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Commit 82e9bd58 authored by Paul Walmsley's avatar Paul Walmsley Committed by paul
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OMAP3 clock: convert clock34xx.h to clock34xx_data.c 

The OMAP3 clock code currently #includes a large .h file full of static
data structures.  Instead, define the data in a .c file.

Russell King <linux@arm.linux.org.uk> proposed this new arrangement:

    http://marc.info/?l=linux-omap&m=125967425908895&w=2Signed-off-by: default avatarPaul Walmsley <paul@pwsan.com>
Cc: Russell King <linux@arm.linux.org.uk>
parent 75d43340
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Showing with 3457 additions and 3385 deletions
arch/arm/mach-omap2/Makefile
View file @ 82e9bd58
...@@ -42,7 +42,7 @@ obj-$(CONFIG_ARCH_OMAP4) += cm4xxx.o ...@@ -42,7 +42,7 @@ obj-$(CONFIG_ARCH_OMAP4) += cm4xxx.o
# Clock framework # Clock framework
obj-$(CONFIG_ARCH_OMAP2) += clock24xx.o obj-$(CONFIG_ARCH_OMAP2) += clock24xx.o
obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o clock34xx_data.o
# EMU peripherals # EMU peripherals
obj-$(CONFIG_OMAP3_EMU) += emu.o obj-$(CONFIG_OMAP3_EMU) += emu.o
......
arch/arm/mach-omap2/clock.h
View file @ 82e9bd58
...@@ -77,6 +77,8 @@ extern const struct clkops clkops_omap2_dflt; ...@@ -77,6 +77,8 @@ extern const struct clkops clkops_omap2_dflt;
extern u8 cpu_mask; extern u8 cpu_mask;
extern struct clk_functions omap2_clk_functions;
/* clksel_rate data common to 24xx/343x */ /* clksel_rate data common to 24xx/343x */
static const struct clksel_rate gpt_32k_rates[] = { static const struct clksel_rate gpt_32k_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE }, { .div = 1, .val = 0, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
......
arch/arm/mach-omap2/clock24xx.c
View file @ 82e9bd58
...@@ -31,6 +31,7 @@ ...@@ -31,6 +31,7 @@
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/sram.h> #include <plat/sram.h>
#include <plat/prcm.h> #include <plat/prcm.h>
#include <plat/clkdev_omap.h>
#include <asm/div64.h> #include <asm/div64.h>
#include <asm/clkdev.h> #include <asm/clkdev.h>
...@@ -59,24 +60,6 @@ static const struct clkops clkops_omap2430_i2chs_wait = { ...@@ -59,24 +60,6 @@ static const struct clkops clkops_omap2430_i2chs_wait = {
#include "clock24xx.h" #include "clock24xx.h"
struct omap_clk {
u32 cpu;
struct clk_lookup lk;
};
#define CLK(dev, con, ck, cp) \
{ \
.cpu = cp, \
.lk = { \
.dev_id = dev, \
.con_id = con, \
.clk = ck, \
}, \
}
#define CK_243X RATE_IN_243X
#define CK_242X RATE_IN_242X
static struct omap_clk omap24xx_clks[] = { static struct omap_clk omap24xx_clks[] = {
/* external root sources */ /* external root sources */
CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X | CK_242X), CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X | CK_242X),
...@@ -658,7 +641,7 @@ void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table) ...@@ -658,7 +641,7 @@ void omap2_clk_init_cpufreq_table(struct cpufreq_frequency_table **table)
} }
#endif #endif
static struct clk_functions omap2_clk_functions = { struct clk_functions omap2_clk_functions = {
.clk_enable = omap2_clk_enable, .clk_enable = omap2_clk_enable,
.clk_disable = omap2_clk_disable, .clk_disable = omap2_clk_disable,
.clk_round_rate = omap2_clk_round_rate, .clk_round_rate = omap2_clk_round_rate,
......
arch/arm/mach-omap2/clock34xx.c
View file @ 82e9bd58
...@@ -30,292 +30,19 @@ ...@@ -30,292 +30,19 @@
#include <plat/cpu.h> #include <plat/cpu.h>
#include <plat/clock.h> #include <plat/clock.h>
#include <plat/sram.h> #include <plat/sram.h>
#include <plat/sdrc.h>
#include <asm/div64.h> #include <asm/div64.h>
#include <asm/clkdev.h> #include <asm/clkdev.h>
#include <plat/sdrc.h> #include <plat/sdrc.h>
#include "clock.h" #include "clock.h"
#include "clock34xx.h"
#include "sdrc.h"
#include "prm.h" #include "prm.h"
#include "prm-regbits-34xx.h" #include "prm-regbits-34xx.h"
#include "cm.h" #include "cm.h"
#include "cm-regbits-34xx.h" #include "cm-regbits-34xx.h"
static const struct clkops clkops_noncore_dpll_ops;
static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
void __iomem **idlest_reg,
u8 *idlest_bit);
static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
void __iomem **idlest_reg,
u8 *idlest_bit);
static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
void __iomem **idlest_reg,
u8 *idlest_bit);
static const struct clkops clkops_omap3430es2_ssi_wait = {
.enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
.find_idlest = omap3430es2_clk_ssi_find_idlest,
.find_companion = omap2_clk_dflt_find_companion,
};
static const struct clkops clkops_omap3430es2_hsotgusb_wait = {
.enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
.find_idlest = omap3430es2_clk_hsotgusb_find_idlest,
.find_companion = omap2_clk_dflt_find_companion,
};
static const struct clkops clkops_omap3430es2_dss_usbhost_wait = {
.enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
.find_idlest = omap3430es2_clk_dss_usbhost_find_idlest,
.find_companion = omap2_clk_dflt_find_companion,
};
#include "clock34xx.h"
struct omap_clk {
u32 cpu;
struct clk_lookup lk;
};
#define CLK(dev, con, ck, cp) \
{ \
.cpu = cp, \
.lk = { \
.dev_id = dev, \
.con_id = con, \
.clk = ck, \
}, \
}
#define CK_343X (1 << 0)
#define CK_3430ES1 (1 << 1)
#define CK_3430ES2 (1 << 2)
static struct omap_clk omap34xx_clks[] = {
CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_343X),
CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_343X),
CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_343X),
CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2),
CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_343X),
CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_343X),
CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_343X),
CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_343X),
CLK(NULL, "sys_ck", &sys_ck, CK_343X),
CLK(NULL, "sys_altclk", &sys_altclk, CK_343X),
CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_343X),
CLK(NULL, "sys_clkout1", &sys_clkout1, CK_343X),
CLK(NULL, "dpll1_ck", &dpll1_ck, CK_343X),
CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_343X),
CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_343X),
CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
CLK(NULL, "dpll3_ck", &dpll3_ck, CK_343X),
CLK(NULL, "core_ck", &core_ck, CK_343X),
CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_343X),
CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_343X),
CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_343X),
CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_343X),
CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_343X),
CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_343X),
CLK(NULL, "dpll4_ck", &dpll4_ck, CK_343X),
CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_343X),
CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_343X),
CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_343X),
CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_343X),
CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_343X),
CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_343X),
CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_343X),
CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_343X),
CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_343X),
CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_343X),
CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_343X),
CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_343X),
CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_343X),
CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_343X),
CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_343X),
CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_343X),
CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_343X),
CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_343X),
CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2),
CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2),
CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_343X),
CLK(NULL, "sys_clkout2", &sys_clkout2, CK_343X),
CLK(NULL, "corex2_fck", &corex2_fck, CK_343X),
CLK(NULL, "dpll1_fck", &dpll1_fck, CK_343X),
CLK(NULL, "mpu_ck", &mpu_ck, CK_343X),
CLK(NULL, "arm_fck", &arm_fck, CK_343X),
CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_343X),
CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
CLK(NULL, "l3_ick", &l3_ick, CK_343X),
CLK(NULL, "l4_ick", &l4_ick, CK_343X),
CLK(NULL, "rm_ick", &rm_ick, CK_343X),
CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2),
CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2),
CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
CLK(NULL, "modem_fck", &modem_fck, CK_343X),
CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
CLK(NULL, "gpt10_fck", &gpt10_fck, CK_343X),
CLK(NULL, "gpt11_fck", &gpt11_fck, CK_343X),
CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2),
CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2),
CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2),
CLK(NULL, "core_96m_fck", &core_96m_fck, CK_343X),
CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2),
CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_343X),
CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_343X),
CLK("i2c_omap.3", "fck", &i2c3_fck, CK_343X),
CLK("i2c_omap.2", "fck", &i2c2_fck, CK_343X),
CLK("i2c_omap.1", "fck", &i2c1_fck, CK_343X),
CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_343X),
CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_343X),
CLK(NULL, "core_48m_fck", &core_48m_fck, CK_343X),
CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_343X),
CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_343X),
CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_343X),
CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_343X),
CLK(NULL, "uart2_fck", &uart2_fck, CK_343X),
CLK(NULL, "uart1_fck", &uart1_fck, CK_343X),
CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X),
CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X),
CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X),
CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X),
CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X),
CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
CLK(NULL, "pka_ick", &pka_ick, CK_343X),
CLK(NULL, "core_l4_ick", &core_l4_ick, CK_343X),
CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2),
CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2),
CLK(NULL, "icr_ick", &icr_ick, CK_343X),
CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
CLK(NULL, "des2_ick", &des2_ick, CK_343X),
CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_343X),
CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_343X),
CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
CLK("omap_hdq.0", "ick", &hdq_ick, CK_343X),
CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_343X),
CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_343X),
CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_343X),
CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_343X),
CLK("i2c_omap.3", "ick", &i2c3_ick, CK_343X),
CLK("i2c_omap.2", "ick", &i2c2_ick, CK_343X),
CLK("i2c_omap.1", "ick", &i2c1_ick, CK_343X),
CLK(NULL, "uart2_ick", &uart2_ick, CK_343X),
CLK(NULL, "uart1_ick", &uart1_ick, CK_343X),
CLK(NULL, "gpt11_ick", &gpt11_ick, CK_343X),
CLK(NULL, "gpt10_ick", &gpt10_ick, CK_343X),
CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_343X),
CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_343X),
CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X),
CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
CLK("omap_rng", "ick", &rng_ick, CK_343X),
CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
CLK(NULL, "des1_ick", &des1_ick, CK_343X),
CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
CLK("omapdss", "tv_fck", &dss_tv_fck, CK_343X),
CLK("omapdss", "video_fck", &dss_96m_fck, CK_343X),
CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_343X),
CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2),
CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
CLK(NULL, "cam_ick", &cam_ick, CK_343X),
CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2),
CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2),
CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2),
CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
CLK(NULL, "gpt1_fck", &gpt1_fck, CK_343X),
CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_343X),
CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_343X),
CLK("omap_wdt", "fck", &wdt2_fck, CK_343X),
CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
CLK("omap_wdt", "ick", &wdt2_ick, CK_343X),
CLK(NULL, "wdt1_ick", &wdt1_ick, CK_343X),
CLK(NULL, "gpio1_ick", &gpio1_ick, CK_343X),
CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_343X),
CLK(NULL, "gpt12_ick", &gpt12_ick, CK_343X),
CLK(NULL, "gpt1_ick", &gpt1_ick, CK_343X),
CLK(NULL, "per_96m_fck", &per_96m_fck, CK_343X),
CLK(NULL, "per_48m_fck", &per_48m_fck, CK_343X),
CLK(NULL, "uart3_fck", &uart3_fck, CK_343X),
CLK(NULL, "gpt2_fck", &gpt2_fck, CK_343X),
CLK(NULL, "gpt3_fck", &gpt3_fck, CK_343X),
CLK(NULL, "gpt4_fck", &gpt4_fck, CK_343X),
CLK(NULL, "gpt5_fck", &gpt5_fck, CK_343X),
CLK(NULL, "gpt6_fck", &gpt6_fck, CK_343X),
CLK(NULL, "gpt7_fck", &gpt7_fck, CK_343X),
CLK(NULL, "gpt8_fck", &gpt8_fck, CK_343X),
CLK(NULL, "gpt9_fck", &gpt9_fck, CK_343X),
CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_343X),
CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_343X),
CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_343X),
CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_343X),
CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_343X),
CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_343X),
CLK(NULL, "wdt3_fck", &wdt3_fck, CK_343X),
CLK(NULL, "per_l4_ick", &per_l4_ick, CK_343X),
CLK(NULL, "gpio6_ick", &gpio6_ick, CK_343X),
CLK(NULL, "gpio5_ick", &gpio5_ick, CK_343X),
CLK(NULL, "gpio4_ick", &gpio4_ick, CK_343X),
CLK(NULL, "gpio3_ick", &gpio3_ick, CK_343X),
CLK(NULL, "gpio2_ick", &gpio2_ick, CK_343X),
CLK(NULL, "wdt3_ick", &wdt3_ick, CK_343X),
CLK(NULL, "uart3_ick", &uart3_ick, CK_343X),
CLK(NULL, "gpt9_ick", &gpt9_ick, CK_343X),
CLK(NULL, "gpt8_ick", &gpt8_ick, CK_343X),
CLK(NULL, "gpt7_ick", &gpt7_ick, CK_343X),
CLK(NULL, "gpt6_ick", &gpt6_ick, CK_343X),
CLK(NULL, "gpt5_ick", &gpt5_ick, CK_343X),
CLK(NULL, "gpt4_ick", &gpt4_ick, CK_343X),
CLK(NULL, "gpt3_ick", &gpt3_ick, CK_343X),
CLK(NULL, "gpt2_ick", &gpt2_ick, CK_343X),
CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_343X),
CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_343X),
CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_343X),
CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_343X),
CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_343X),
CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_343X),
CLK("etb", "emu_src_ck", &emu_src_ck, CK_343X),
CLK(NULL, "pclk_fck", &pclk_fck, CK_343X),
CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_343X),
CLK(NULL, "atclk_fck", &atclk_fck, CK_343X),
CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_343X),
CLK(NULL, "traceclk_fck", &traceclk_fck, CK_343X),
CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_343X),
CLK(NULL, "gpt12_fck", &gpt12_fck, CK_343X),
CLK(NULL, "wdt1_fck", &wdt1_fck, CK_343X),
};
/* CM_AUTOIDLE_PLL*.AUTO_* bit values */ /* CM_AUTOIDLE_PLL*.AUTO_* bit values */
#define DPLL_AUTOIDLE_DISABLE 0x0 #define DPLL_AUTOIDLE_DISABLE 0x0
#define DPLL_AUTOIDLE_LOW_POWER_STOP 0x1 #define DPLL_AUTOIDLE_LOW_POWER_STOP 0x1
...@@ -331,6 +58,9 @@ static struct omap_clk omap34xx_clks[] = { ...@@ -331,6 +58,9 @@ static struct omap_clk omap34xx_clks[] = {
*/ */
#define DPLL5_FREQ_FOR_USBHOST 120000000 #define DPLL5_FREQ_FOR_USBHOST 120000000
/* needed by omap3_core_dpll_m2_set_rate() */
struct clk *sdrc_ick_p, *arm_fck_p;
/** /**
* omap3430es2_clk_ssi_find_idlest - return CM_IDLEST info for SSI * omap3430es2_clk_ssi_find_idlest - return CM_IDLEST info for SSI
* @clk: struct clk * being enabled * @clk: struct clk * being enabled
...@@ -352,6 +82,13 @@ static void omap3430es2_clk_ssi_find_idlest(struct clk *clk, ...@@ -352,6 +82,13 @@ static void omap3430es2_clk_ssi_find_idlest(struct clk *clk,
*idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT; *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT;
} }
const struct clkops clkops_omap3430es2_ssi_wait = {
.enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
.find_idlest = omap3430es2_clk_ssi_find_idlest,
.find_companion = omap2_clk_dflt_find_companion,
};
/** /**
* omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST * omap3430es2_clk_dss_usbhost_find_idlest - CM_IDLEST info for DSS, USBHOST
* @clk: struct clk * being enabled * @clk: struct clk * being enabled
...@@ -377,6 +114,13 @@ static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk, ...@@ -377,6 +114,13 @@ static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk,
*idlest_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT; *idlest_bit = OMAP3430ES2_ST_DSS_IDLE_SHIFT;
} }
const struct clkops clkops_omap3430es2_dss_usbhost_wait = {
.enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
.find_idlest = omap3430es2_clk_dss_usbhost_find_idlest,
.find_companion = omap2_clk_dflt_find_companion,
};
/** /**
* omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB * omap3430es2_clk_hsotgusb_find_idlest - return CM_IDLEST info for HSOTGUSB
* @clk: struct clk * being enabled * @clk: struct clk * being enabled
...@@ -398,13 +142,20 @@ static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk, ...@@ -398,13 +142,20 @@ static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk,
*idlest_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT; *idlest_bit = OMAP3430ES2_ST_HSOTGUSB_IDLE_SHIFT;
} }
const struct clkops clkops_omap3430es2_hsotgusb_wait = {
.enable = omap2_dflt_clk_enable,
.disable = omap2_dflt_clk_disable,
.find_idlest = omap3430es2_clk_hsotgusb_find_idlest,
.find_companion = omap2_clk_dflt_find_companion,
};
/** /**
* omap3_dpll_recalc - recalculate DPLL rate * omap3_dpll_recalc - recalculate DPLL rate
* @clk: DPLL struct clk * @clk: DPLL struct clk
* *
* Recalculate and propagate the DPLL rate. * Recalculate and propagate the DPLL rate.
*/ */
static unsigned long omap3_dpll_recalc(struct clk *clk) unsigned long omap3_dpll_recalc(struct clk *clk)
{ {
return omap2_get_dpll_rate(clk); return omap2_get_dpll_rate(clk);
} }
...@@ -628,24 +379,21 @@ static int omap3_noncore_dpll_enable(struct clk *clk) ...@@ -628,24 +379,21 @@ static int omap3_noncore_dpll_enable(struct clk *clk)
} }
/** /**
* omap3_noncore_dpll_enable - instruct a DPLL to enter bypass or lock mode * omap3_noncore_dpll_disable - instruct a DPLL to enter low-power stop
* @clk: pointer to a DPLL struct clk * @clk: pointer to a DPLL struct clk
* *
* Instructs a non-CORE DPLL to enable, e.g., to enter bypass or lock. * Instructs a non-CORE DPLL to enter low-power stop. This function is
* The choice of modes depends on the DPLL's programmed rate: if it is * intended for use in struct clkops. No return value.
* the same as the DPLL's parent clock, it will enter bypass;
* otherwise, it will enter lock. This code will wait for the DPLL to
* indicate readiness before returning, unless the DPLL takes too long
* to enter the target state. Intended to be used as the struct clk's
* enable function. If DPLL3 was passed in, or the DPLL does not
* support low-power stop, or if the DPLL took too long to enter
* bypass or lock, return -EINVAL; otherwise, return 0.
*/ */
static void omap3_noncore_dpll_disable(struct clk *clk) static void omap3_noncore_dpll_disable(struct clk *clk)
{ {
_omap3_noncore_dpll_stop(clk); _omap3_noncore_dpll_stop(clk);
} }
const struct clkops clkops_noncore_dpll_ops = {
.enable = omap3_noncore_dpll_enable,
.disable = omap3_noncore_dpll_disable,
};
/* Non-CORE DPLL rate set code */ /* Non-CORE DPLL rate set code */
...@@ -700,7 +448,7 @@ static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel) ...@@ -700,7 +448,7 @@ static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel)
* target rate if it hasn't been done already, then program and lock * target rate if it hasn't been done already, then program and lock
* the DPLL. Returns -EINVAL upon error, or 0 upon success. * the DPLL. Returns -EINVAL upon error, or 0 upon success.
*/ */
static int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate)
{ {
struct clk *new_parent = NULL; struct clk *new_parent = NULL;
u16 freqsel; u16 freqsel;
...@@ -771,7 +519,7 @@ static int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) ...@@ -771,7 +519,7 @@ static int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate)
return 0; return 0;
} }
static int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate) int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate)
{ {
/* /*
* According to the 12-5 CDP code from TI, "Limitation 2.5" * According to the 12-5 CDP code from TI, "Limitation 2.5"
...@@ -802,12 +550,12 @@ static int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate) ...@@ -802,12 +550,12 @@ static int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate)
* Program the DPLL M2 divider with the rounded target rate. Returns * Program the DPLL M2 divider with the rounded target rate. Returns
* -EINVAL upon error, or 0 upon success. * -EINVAL upon error, or 0 upon success.
*/ */
static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
{ {
u32 new_div = 0; u32 new_div = 0;
u32 unlock_dll = 0; u32 unlock_dll = 0;
u32 c; u32 c;
unsigned long validrate, sdrcrate, mpurate; unsigned long validrate, sdrcrate, _mpurate;
struct omap_sdrc_params *sdrc_cs0; struct omap_sdrc_params *sdrc_cs0;
struct omap_sdrc_params *sdrc_cs1; struct omap_sdrc_params *sdrc_cs1;
int ret; int ret;
...@@ -819,7 +567,7 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) ...@@ -819,7 +567,7 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
if (validrate != rate) if (validrate != rate)
return -EINVAL; return -EINVAL;
sdrcrate = sdrc_ick.rate; sdrcrate = sdrc_ick_p->rate;
if (rate > clk->rate) if (rate > clk->rate)
sdrcrate <<= ((rate / clk->rate) >> 1); sdrcrate <<= ((rate / clk->rate) >> 1);
else else
...@@ -837,8 +585,8 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) ...@@ -837,8 +585,8 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
/* /*
* XXX This only needs to be done when the CPU frequency changes * XXX This only needs to be done when the CPU frequency changes
*/ */
mpurate = arm_fck.rate / CYCLES_PER_MHZ; _mpurate = arm_fck_p->rate / CYCLES_PER_MHZ;
c = (mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT; c = (_mpurate << SDRC_MPURATE_SCALE) >> SDRC_MPURATE_BASE_SHIFT;
c += 1; /* for safety */ c += 1; /* for safety */
c *= SDRC_MPURATE_LOOPS; c *= SDRC_MPURATE_LOOPS;
c >>= SDRC_MPURATE_SCALE; c >>= SDRC_MPURATE_SCALE;
...@@ -875,11 +623,6 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) ...@@ -875,11 +623,6 @@ static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
} }
static const struct clkops clkops_noncore_dpll_ops = {
.enable = &omap3_noncore_dpll_enable,
.disable = &omap3_noncore_dpll_disable,
};
/* DPLL autoidle read/set code */ /* DPLL autoidle read/set code */
...@@ -891,7 +634,7 @@ static const struct clkops clkops_noncore_dpll_ops = { ...@@ -891,7 +634,7 @@ static const struct clkops clkops_noncore_dpll_ops = {
* -EINVAL if passed a null pointer or if the struct clk does not * -EINVAL if passed a null pointer or if the struct clk does not
* appear to refer to a DPLL. * appear to refer to a DPLL.
*/ */
static u32 omap3_dpll_autoidle_read(struct clk *clk) u32 omap3_dpll_autoidle_read(struct clk *clk)
{ {
const struct dpll_data *dd; const struct dpll_data *dd;
u32 v; u32 v;
...@@ -917,7 +660,7 @@ static u32 omap3_dpll_autoidle_read(struct clk *clk) ...@@ -917,7 +660,7 @@ static u32 omap3_dpll_autoidle_read(struct clk *clk)
* OMAP3430. The DPLL will enter low-power stop when its downstream * OMAP3430. The DPLL will enter low-power stop when its downstream
* clocks are gated. No return value. * clocks are gated. No return value.
*/ */
static void omap3_dpll_allow_idle(struct clk *clk) void omap3_dpll_allow_idle(struct clk *clk)
{ {
const struct dpll_data *dd; const struct dpll_data *dd;
u32 v; u32 v;
...@@ -944,7 +687,7 @@ static void omap3_dpll_allow_idle(struct clk *clk) ...@@ -944,7 +687,7 @@ static void omap3_dpll_allow_idle(struct clk *clk)
* *
* Disable DPLL automatic idle control. No return value. * Disable DPLL automatic idle control. No return value.
*/ */
static void omap3_dpll_deny_idle(struct clk *clk) void omap3_dpll_deny_idle(struct clk *clk)
{ {
const struct dpll_data *dd; const struct dpll_data *dd;
u32 v; u32 v;
...@@ -969,7 +712,7 @@ static void omap3_dpll_deny_idle(struct clk *clk) ...@@ -969,7 +712,7 @@ static void omap3_dpll_deny_idle(struct clk *clk)
* Using parent clock DPLL data, look up DPLL state. If locked, set our * Using parent clock DPLL data, look up DPLL state. If locked, set our
* rate to the dpll_clk * 2; otherwise, just use dpll_clk. * rate to the dpll_clk * 2; otherwise, just use dpll_clk.
*/ */
static unsigned long omap3_clkoutx2_recalc(struct clk *clk) unsigned long omap3_clkoutx2_recalc(struct clk *clk)
{ {
const struct dpll_data *dd; const struct dpll_data *dd;
unsigned long rate; unsigned long rate;
...@@ -1005,7 +748,7 @@ static unsigned long omap3_clkoutx2_recalc(struct clk *clk) ...@@ -1005,7 +748,7 @@ static unsigned long omap3_clkoutx2_recalc(struct clk *clk)
*/ */
#if defined(CONFIG_ARCH_OMAP3) #if defined(CONFIG_ARCH_OMAP3)
static struct clk_functions omap2_clk_functions = { struct clk_functions omap2_clk_functions = {
.clk_enable = omap2_clk_enable, .clk_enable = omap2_clk_enable,
.clk_disable = omap2_clk_disable, .clk_disable = omap2_clk_disable,
.clk_round_rate = omap2_clk_round_rate, .clk_round_rate = omap2_clk_round_rate,
...@@ -1031,7 +774,7 @@ void omap2_clk_prepare_for_reboot(void) ...@@ -1031,7 +774,7 @@ void omap2_clk_prepare_for_reboot(void)
#endif #endif
} }
static void omap3_clk_lock_dpll5(void) void omap3_clk_lock_dpll5(void)
{ {
struct clk *dpll5_clk; struct clk *dpll5_clk;
struct clk *dpll5_m2_clk; struct clk *dpll5_m2_clk;
...@@ -1061,19 +804,32 @@ static void omap3_clk_lock_dpll5(void) ...@@ -1061,19 +804,32 @@ static void omap3_clk_lock_dpll5(void)
*/ */
static int __init omap2_clk_arch_init(void) static int __init omap2_clk_arch_init(void)
{ {
struct clk *osc_sys_ck, *dpll1_ck, *arm_fck, *core_ck;
unsigned long osc_sys_rate;
if (!mpurate) if (!mpurate)
return -EINVAL; return -EINVAL;
/* XXX test these for success */
dpll1_ck = clk_get(NULL, "dpll1_ck");
arm_fck = clk_get(NULL, "arm_fck");
core_ck = clk_get(NULL, "core_ck");
osc_sys_ck = clk_get(NULL, "osc_sys_ck");
/* REVISIT: not yet ready for 343x */ /* REVISIT: not yet ready for 343x */
if (clk_set_rate(&dpll1_ck, mpurate)) if (clk_set_rate(dpll1_ck, mpurate))
printk(KERN_ERR "*** Unable to set MPU rate\n"); printk(KERN_ERR "*** Unable to set MPU rate\n");
recalculate_root_clocks(); recalculate_root_clocks();
printk(KERN_INFO "Switched to new clocking rate (Crystal/Core/MPU): " osc_sys_rate = clk_get_rate(osc_sys_ck);
pr_info("Switched to new clocking rate (Crystal/Core/MPU): "
"%ld.%01ld/%ld/%ld MHz\n", "%ld.%01ld/%ld/%ld MHz\n",
(osc_sys_ck.rate / 1000000), ((osc_sys_ck.rate / 100000) % 10), (osc_sys_rate / 1000000),
(core_ck.rate / 1000000), (arm_fck.rate / 1000000)) ; ((osc_sys_rate / 100000) % 10),
(clk_get_rate(core_ck) / 1000000),
(clk_get_rate(arm_fck) / 1000000));
calibrate_delay(); calibrate_delay();
...@@ -1081,83 +837,7 @@ static int __init omap2_clk_arch_init(void) ...@@ -1081,83 +837,7 @@ static int __init omap2_clk_arch_init(void)
} }
arch_initcall(omap2_clk_arch_init); arch_initcall(omap2_clk_arch_init);
int __init omap2_clk_init(void)
{
/* struct prcm_config *prcm; */
struct omap_clk *c;
/* u32 clkrate; */
u32 cpu_clkflg;
if (cpu_is_omap34xx()) {
cpu_mask = RATE_IN_343X;
cpu_clkflg = CK_343X;
/*
* Update this if there are further clock changes between ES2
* and production parts
*/
if (omap_rev() == OMAP3430_REV_ES1_0) {
/* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
cpu_clkflg |= CK_3430ES1;
} else {
cpu_mask |= RATE_IN_3430ES2;
cpu_clkflg |= CK_3430ES2;
}
}
clk_init(&omap2_clk_functions);
for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
clk_preinit(c->lk.clk);
for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
if (c->cpu & cpu_clkflg) {
clkdev_add(&c->lk);
clk_register(c->lk.clk);
omap2_init_clk_clkdm(c->lk.clk);
}
/* REVISIT: Not yet ready for OMAP3 */
#if 0
/* Check the MPU rate set by bootloader */
clkrate = omap2_get_dpll_rate_24xx(&dpll_ck);
for (prcm = rate_table; prcm->mpu_speed; prcm++) {
if (!(prcm->flags & cpu_mask))
continue;
if (prcm->xtal_speed != sys_ck.rate)
continue;
if (prcm->dpll_speed <= clkrate)
break;
}
curr_prcm_set = prcm;
#endif #endif
recalculate_root_clocks();
printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
"%ld.%01ld/%ld/%ld MHz\n",
(osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
(core_ck.rate / 1000000), (arm_fck.rate / 1000000));
/*
* Only enable those clocks we will need, let the drivers
* enable other clocks as necessary
*/
clk_enable_init_clocks();
/*
* Lock DPLL5 and put it in autoidle.
*/
if (omap_rev() >= OMAP3430_REV_ES2_0)
omap3_clk_lock_dpll5();
/* Avoid sleeping during omap2_clk_prepare_for_reboot() */
/* REVISIT: not yet ready for 343x */
#if 0
vclk = clk_get(NULL, "virt_prcm_set");
sclk = clk_get(NULL, "sys_ck");
#endif
return 0;
}
#endif
arch/arm/mach-omap2/clock34xx.h
View file @ 82e9bd58
/* /*
* OMAP3 clock framework * OMAP3 clock function prototypes and macros
* *
* Copyright (C) 2007-2008 Texas Instruments, Inc. * Copyright (C) 2007-2009 Texas Instruments, Inc.
* Copyright (C) 2007-2008 Nokia Corporation * Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
* With many device clock fixes by Kevin Hilman and Jouni Högander
* DPLL bypass clock support added by Roman Tereshonkov
*
*/
/*
* Virtual clocks are introduced as convenient tools.
* They are sources for other clocks and not supposed
* to be requested from drivers directly.
*/ */
#ifndef __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK_34XX_H
#define __ARCH_ARM_MACH_OMAP2_CLOCK34XX_H #define __ARCH_ARM_MACH_OMAP2_CLOCK_34XX_H
#include <plat/control.h>
#include "clock.h" unsigned long omap3_dpll_recalc(struct clk *clk);
#include "cm.h" unsigned long omap3_clkoutx2_recalc(struct clk *clk);
#include "cm-regbits-34xx.h" void omap3_dpll_allow_idle(struct clk *clk);
#include "prm.h" void omap3_dpll_deny_idle(struct clk *clk);
#include "prm-regbits-34xx.h" u32 omap3_dpll_autoidle_read(struct clk *clk);
int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate);
#define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate);
int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);
static unsigned long omap3_dpll_recalc(struct clk *clk); void omap3_clk_lock_dpll5(void);
static unsigned long omap3_clkoutx2_recalc(struct clk *clk);
static void omap3_dpll_allow_idle(struct clk *clk);
static void omap3_dpll_deny_idle(struct clk *clk);
static u32 omap3_dpll_autoidle_read(struct clk *clk);
static int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate);
static int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate);
static int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate);
/* Maximum DPLL multiplier, divider values for OMAP3 */
#define OMAP3_MAX_DPLL_MULT 2048
#define OMAP3_MAX_DPLL_DIV 128
/*
* DPLL1 supplies clock to the MPU.
* DPLL2 supplies clock to the IVA2.
* DPLL3 supplies CORE domain clocks.
* DPLL4 supplies peripheral clocks.
* DPLL5 supplies other peripheral clocks (USBHOST, USIM).
*/
/* Forward declarations for DPLL bypass clocks */
static struct clk dpll1_fck;
static struct clk dpll2_fck;
/* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */ /* CM_CLKEN_PLL*.EN* bit values - not all are available for every DPLL */
#define DPLL_LOW_POWER_STOP 0x1 #define DPLL_LOW_POWER_STOP 0x1
#define DPLL_LOW_POWER_BYPASS 0x5 #define DPLL_LOW_POWER_BYPASS 0x5
#define DPLL_LOCKED 0x7 #define DPLL_LOCKED 0x7
/* PRM CLOCKS */ extern struct clk *sdrc_ick_p;
extern struct clk *arm_fck_p;
/* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
static struct clk omap_32k_fck = {
.name = "omap_32k_fck",
.ops = &clkops_null,
.rate = 32768,
.flags = RATE_FIXED,
};
static struct clk secure_32k_fck = {
.name = "secure_32k_fck",
.ops = &clkops_null,
.rate = 32768,
.flags = RATE_FIXED,
};
/* Virtual source clocks for osc_sys_ck */
static struct clk virt_12m_ck = {
.name = "virt_12m_ck",
.ops = &clkops_null,
.rate = 12000000,
.flags = RATE_FIXED,
};
static struct clk virt_13m_ck = {
.name = "virt_13m_ck",
.ops = &clkops_null,
.rate = 13000000,
.flags = RATE_FIXED,
};
static struct clk virt_16_8m_ck = {
.name = "virt_16_8m_ck",
.ops = &clkops_null,
.rate = 16800000,
.flags = RATE_FIXED,
};
static struct clk virt_19_2m_ck = {
.name = "virt_19_2m_ck",
.ops = &clkops_null,
.rate = 19200000,
.flags = RATE_FIXED,
};
static struct clk virt_26m_ck = {
.name = "virt_26m_ck",
.ops = &clkops_null,
.rate = 26000000,
.flags = RATE_FIXED,
};
static struct clk virt_38_4m_ck = {
.name = "virt_38_4m_ck",
.ops = &clkops_null,
.rate = 38400000,
.flags = RATE_FIXED,
};
static const struct clksel_rate osc_sys_12m_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_13m_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_16_8m_rates[] = {
{ .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_19_2m_rates[] = {
{ .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_26m_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_38_4m_rates[] = {
{ .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel osc_sys_clksel[] = {
{ .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
{ .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
{ .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
{ .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
{ .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
{ .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
{ .parent = NULL },
};
/* Oscillator clock */
/* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
static struct clk osc_sys_ck = {
.name = "osc_sys_ck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP3430_PRM_CLKSEL,
.clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
.clksel = osc_sys_clksel,
/* REVISIT: deal with autoextclkmode? */
.flags = RATE_FIXED,
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate div2_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 0 }
};
static const struct clksel sys_clksel[] = {
{ .parent = &osc_sys_ck, .rates = div2_rates },
{ .parent = NULL }
};
/* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
/* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
static struct clk sys_ck = {
.name = "sys_ck",
.ops = &clkops_null,
.parent = &osc_sys_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
.clksel_mask = OMAP_SYSCLKDIV_MASK,
.clksel = sys_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk sys_altclk = {
.name = "sys_altclk",
.ops = &clkops_null,
};
/* Optional external clock input for some McBSPs */
static struct clk mcbsp_clks = {
.name = "mcbsp_clks",
.ops = &clkops_null,
};
/* PRM EXTERNAL CLOCK OUTPUT */
static struct clk sys_clkout1 = {
.name = "sys_clkout1",
.ops = &clkops_omap2_dflt,
.parent = &osc_sys_ck,
.enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
.enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
.recalc = &followparent_recalc,
};
/* DPLLS */
/* CM CLOCKS */
static const struct clksel_rate div16_dpll_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 5, .val = 5, .flags = RATE_IN_343X },
{ .div = 6, .val = 6, .flags = RATE_IN_343X },
{ .div = 7, .val = 7, .flags = RATE_IN_343X },
{ .div = 8, .val = 8, .flags = RATE_IN_343X },
{ .div = 9, .val = 9, .flags = RATE_IN_343X },
{ .div = 10, .val = 10, .flags = RATE_IN_343X },
{ .div = 11, .val = 11, .flags = RATE_IN_343X },
{ .div = 12, .val = 12, .flags = RATE_IN_343X },
{ .div = 13, .val = 13, .flags = RATE_IN_343X },
{ .div = 14, .val = 14, .flags = RATE_IN_343X },
{ .div = 15, .val = 15, .flags = RATE_IN_343X },
{ .div = 16, .val = 16, .flags = RATE_IN_343X },
{ .div = 0 }
};
/* DPLL1 */
/* MPU clock source */
/* Type: DPLL */
static struct dpll_data dpll1_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
.mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
.div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
.clk_bypass = &dpll1_fck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
.enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
.autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll1_ck = {
.name = "dpll1_ck",
.ops = &clkops_null,
.parent = &sys_ck,
.dpll_data = &dpll1_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
.clkdm_name = "dpll1_clkdm",
.recalc = &omap3_dpll_recalc,
};
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn't bypassed.
*/
static struct clk dpll1_x2_ck = {
.name = "dpll1_x2_ck",
.ops = &clkops_null,
.parent = &dpll1_ck,
.clkdm_name = "dpll1_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
static const struct clksel div16_dpll1_x2m2_clksel[] = {
{ .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/*
* Does not exist in the TRM - needed to separate the M2 divider from
* bypass selection in mpu_ck
*/
static struct clk dpll1_x2m2_ck = {
.name = "dpll1_x2m2_ck",
.ops = &clkops_null,
.parent = &dpll1_x2_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
.clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
.clksel = div16_dpll1_x2m2_clksel,
.clkdm_name = "dpll1_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* DPLL2 */
/* IVA2 clock source */
/* Type: DPLL */
static struct dpll_data dpll2_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
.mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
.div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
.clk_bypass = &dpll2_fck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
.enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
(1 << DPLL_LOW_POWER_BYPASS),
.auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
.autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
.idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll2_ck = {
.name = "dpll2_ck",
.ops = &clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll2_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
.clkdm_name = "dpll2_clkdm",
.recalc = &omap3_dpll_recalc,
};
static const struct clksel div16_dpll2_m2x2_clksel[] = {
{ .parent = &dpll2_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/*
* The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
* or CLKOUTX2. CLKOUT seems most plausible.
*/
static struct clk dpll2_m2_ck = {
.name = "dpll2_m2_ck",
.ops = &clkops_null,
.parent = &dpll2_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
OMAP3430_CM_CLKSEL2_PLL),
.clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
.clksel = div16_dpll2_m2x2_clksel,
.clkdm_name = "dpll2_clkdm",
.recalc = &omap2_clksel_recalc,
};
/*
* DPLL3
* Source clock for all interfaces and for some device fclks
* REVISIT: Also supports fast relock bypass - not included below
*/
static struct dpll_data dpll3_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
.div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
.clk_bypass = &sys_ck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
.auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
.autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
.idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll3_ck = {
.name = "dpll3_ck",
.ops = &clkops_null,
.parent = &sys_ck,
.dpll_data = &dpll3_dd,
.round_rate = &omap2_dpll_round_rate,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_dpll_recalc,
};
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn't bypassed
*/
static struct clk dpll3_x2_ck = {
.name = "dpll3_x2_ck",
.ops = &clkops_null,
.parent = &dpll3_ck,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static const struct clksel_rate div31_dpll3_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
{ .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
{ .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
{ .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
{ .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
{ .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
{ .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
{ .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
{ .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
{ .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
{ .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
{ .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
{ .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
{ .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
{ .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
{ .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
{ .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
{ .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
{ .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
{ .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
{ .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
{ .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
{ .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
{ .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
{ .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
{ .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
{ .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
{ .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
{ .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
{ .div = 0 },
};
static const struct clksel div31_dpll3m2_clksel[] = {
{ .parent = &dpll3_ck, .rates = div31_dpll3_rates },
{ .parent = NULL }
};
/* DPLL3 output M2 - primary control point for CORE speed */
static struct clk dpll3_m2_ck = {
.name = "dpll3_m2_ck",
.ops = &clkops_null,
.parent = &dpll3_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
.clksel = div31_dpll3m2_clksel,
.clkdm_name = "dpll3_clkdm",
.round_rate = &omap2_clksel_round_rate,
.set_rate = &omap3_core_dpll_m2_set_rate,
.recalc = &omap2_clksel_recalc,
};
static struct clk core_ck = {
.name = "core_ck",
.ops = &clkops_null,
.parent = &dpll3_m2_ck,
.recalc = &followparent_recalc,
};
static struct clk dpll3_m2x2_ck = {
.name = "dpll3_m2x2_ck",
.ops = &clkops_null,
.parent = &dpll3_m2_ck,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static const struct clksel div16_dpll3_clksel[] = {
{ .parent = &dpll3_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/* This virtual clock is the source for dpll3_m3x2_ck */
static struct clk dpll3_m3_ck = {
.name = "dpll3_m3_ck",
.ops = &clkops_null,
.parent = &dpll3_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL3_MASK,
.clksel = div16_dpll3_clksel,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll3_m3x2_ck = {
.name = "dpll3_m3x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll3_m3_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static struct clk emu_core_alwon_ck = {
.name = "emu_core_alwon_ck",
.ops = &clkops_null,
.parent = &dpll3_m3x2_ck,
.clkdm_name = "dpll3_clkdm",
.recalc = &followparent_recalc,
};
/* DPLL4 */
/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
/* Type: DPLL */
static struct dpll_data dpll4_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
.mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
.div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
.clk_bypass = &sys_ck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
.autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
.idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll4_ck = {
.name = "dpll4_ck",
.ops = &clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll4_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_dpll4_set_rate,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_dpll_recalc,
};
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn't bypassed --
* XXX does this serve any downstream clocks?
*/
static struct clk dpll4_x2_ck = {
.name = "dpll4_x2_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static const struct clksel div16_dpll4_clksel[] = {
{ .parent = &dpll4_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/* This virtual clock is the source for dpll4_m2x2_ck */
static struct clk dpll4_m2_ck = {
.name = "dpll4_m2_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
.clksel_mask = OMAP3430_DIV_96M_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m2x2_ck = {
.name = "dpll4_m2x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m2_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_96M_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/*
* DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
* PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
* 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
* CM_96K_(F)CLK.
*/
static struct clk omap_96m_alwon_fck = {
.name = "omap_96m_alwon_fck",
.ops = &clkops_null,
.parent = &dpll4_m2x2_ck,
.recalc = &followparent_recalc,
};
static struct clk cm_96m_fck = {
.name = "cm_96m_fck",
.ops = &clkops_null,
.parent = &omap_96m_alwon_fck,
.recalc = &followparent_recalc,
};
static const struct clksel_rate omap_96m_dpll_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate omap_96m_sys_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel omap_96m_fck_clksel[] = {
{ .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
{ .parent = &sys_ck, .rates = omap_96m_sys_rates },
{ .parent = NULL }
};
static struct clk omap_96m_fck = {
.name = "omap_96m_fck",
.ops = &clkops_null,
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_96M_MASK,
.clksel = omap_96m_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
/* This virtual clock is the source for dpll4_m3x2_ck */
static struct clk dpll4_m3_ck = {
.name = "dpll4_m3_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_TV_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m3x2_ck = {
.name = "dpll4_m3x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m3_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_TV_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate omap_54m_alt_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel omap_54m_clksel[] = {
{ .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
{ .parent = &sys_altclk, .rates = omap_54m_alt_rates },
{ .parent = NULL }
};
static struct clk omap_54m_fck = {
.name = "omap_54m_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_54M_MASK,
.clksel = omap_54m_clksel,
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate omap_48m_cm96m_rates[] = {
{ .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate omap_48m_alt_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel omap_48m_clksel[] = {
{ .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
{ .parent = &sys_altclk, .rates = omap_48m_alt_rates },
{ .parent = NULL }
};
static struct clk omap_48m_fck = {
.name = "omap_48m_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_48M_MASK,
.clksel = omap_48m_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk omap_12m_fck = {
.name = "omap_12m_fck",
.ops = &clkops_null,
.parent = &omap_48m_fck,
.fixed_div = 4,
.recalc = &omap2_fixed_divisor_recalc,
};
/* This virstual clock is the source for dpll4_m4x2_ck */
static struct clk dpll4_m4_ck = {
.name = "dpll4_m4_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
.set_rate = &omap2_clksel_set_rate,
.round_rate = &omap2_clksel_round_rate,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m4x2_ck = {
.name = "dpll4_m4x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m4_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* This virtual clock is the source for dpll4_m5x2_ck */
static struct clk dpll4_m5_ck = {
.name = "dpll4_m5_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m5x2_ck = {
.name = "dpll4_m5x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m5_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* This virtual clock is the source for dpll4_m6x2_ck */
static struct clk dpll4_m6_ck = {
.name = "dpll4_m6_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL4_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m6x2_ck = {
.name = "dpll4_m6x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m6_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static struct clk emu_per_alwon_ck = {
.name = "emu_per_alwon_ck",
.ops = &clkops_null,
.parent = &dpll4_m6x2_ck,
.clkdm_name = "dpll4_clkdm",
.recalc = &followparent_recalc,
};
/* DPLL5 */
/* Supplies 120MHz clock, USIM source clock */
/* Type: DPLL */
/* 3430ES2 only */
static struct dpll_data dpll5_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
.mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
.div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
.clk_bypass = &sys_ck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
.enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
.autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
.idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll5_ck = {
.name = "dpll5_ck",
.ops = &clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll5_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
.clkdm_name = "dpll5_clkdm",
.recalc = &omap3_dpll_recalc,
};
static const struct clksel div16_dpll5_clksel[] = {
{ .parent = &dpll5_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
static struct clk dpll5_m2_ck = {
.name = "dpll5_m2_ck",
.ops = &clkops_null,
.parent = &dpll5_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
.clksel_mask = OMAP3430ES2_DIV_120M_MASK,
.clksel = div16_dpll5_clksel,
.clkdm_name = "dpll5_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* CM EXTERNAL CLOCK OUTPUTS */
static const struct clksel_rate clkout2_src_core_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_sys_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_96m_rates[] = {
{ .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_54m_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel clkout2_src_clksel[] = {
{ .parent = &core_ck, .rates = clkout2_src_core_rates },
{ .parent = &sys_ck, .rates = clkout2_src_sys_rates },
{ .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
{ .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
{ .parent = NULL }
};
static struct clk clkout2_src_ck = {
.name = "clkout2_src_ck",
.ops = &clkops_omap2_dflt,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP3430_CM_CLKOUT_CTRL,
.enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
.clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
.clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
.clksel = clkout2_src_clksel,
.clkdm_name = "core_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate sys_clkout2_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 1, .flags = RATE_IN_343X },
{ .div = 4, .val = 2, .flags = RATE_IN_343X },
{ .div = 8, .val = 3, .flags = RATE_IN_343X },
{ .div = 16, .val = 4, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel sys_clkout2_clksel[] = {
{ .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
{ .parent = NULL },
};
static struct clk sys_clkout2 = {
.name = "sys_clkout2",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
.clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
.clksel = sys_clkout2_clksel,
.recalc = &omap2_clksel_recalc,
};
/* CM OUTPUT CLOCKS */
static struct clk corex2_fck = {
.name = "corex2_fck",
.ops = &clkops_null,
.parent = &dpll3_m2x2_ck,
.recalc = &followparent_recalc,
};
/* DPLL power domain clock controls */
static const struct clksel_rate div4_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 0 }
};
static const struct clksel div4_core_clksel[] = {
{ .parent = &core_ck, .rates = div4_rates },
{ .parent = NULL }
};
/*
* REVISIT: Are these in DPLL power domain or CM power domain? docs
* may be inconsistent here?
*/
static struct clk dpll1_fck = {
.name = "dpll1_fck",
.ops = &clkops_null,
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
.clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
.clksel = div4_core_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mpu_ck = {
.name = "mpu_ck",
.ops = &clkops_null,
.parent = &dpll1_x2m2_ck,
.clkdm_name = "mpu_clkdm",
.recalc = &followparent_recalc,
};
/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
static const struct clksel_rate arm_fck_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 1, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel arm_fck_clksel[] = {
{ .parent = &mpu_ck, .rates = arm_fck_rates },
{ .parent = NULL }
};
static struct clk arm_fck = {
.name = "arm_fck",
.ops = &clkops_null,
.parent = &mpu_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
.clksel = arm_fck_clksel,
.clkdm_name = "mpu_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* XXX What about neon_clkdm ? */
/*
* REVISIT: This clock is never specifically defined in the 3430 TRM,
* although it is referenced - so this is a guess
*/
static struct clk emu_mpu_alwon_ck = {
.name = "emu_mpu_alwon_ck",
.ops = &clkops_null,
.parent = &mpu_ck,
.recalc = &followparent_recalc,
};
static struct clk dpll2_fck = {
.name = "dpll2_fck",
.ops = &clkops_null,
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
.clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
.clksel = div4_core_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk iva2_ck = {
.name = "iva2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll2_m2_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
.clkdm_name = "iva2_clkdm",
.recalc = &followparent_recalc,
};
/* Common interface clocks */
static const struct clksel div2_core_clksel[] = {
{ .parent = &core_ck, .rates = div2_rates },
{ .parent = NULL }
};
static struct clk l3_ick = {
.name = "l3_ick",
.ops = &clkops_null,
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_L3_MASK,
.clksel = div2_core_clksel,
.clkdm_name = "core_l3_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel div2_l3_clksel[] = {
{ .parent = &l3_ick, .rates = div2_rates },
{ .parent = NULL }
};
static struct clk l4_ick = {
.name = "l4_ick",
.ops = &clkops_null,
.parent = &l3_ick,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_L4_MASK,
.clksel = div2_l3_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel div2_l4_clksel[] = {
{ .parent = &l4_ick, .rates = div2_rates },
{ .parent = NULL }
};
static struct clk rm_ick = {
.name = "rm_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_RM_MASK,
.clksel = div2_l4_clksel,
.recalc = &omap2_clksel_recalc,
};
/* GFX power domain */
/* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
static const struct clksel gfx_l3_clksel[] = {
{ .parent = &l3_ick, .rates = gfx_l3_rates },
{ .parent = NULL }
};
/* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
static struct clk gfx_l3_ck = {
.name = "gfx_l3_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
.enable_bit = OMAP_EN_GFX_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk gfx_l3_fck = {
.name = "gfx_l3_fck",
.ops = &clkops_null,
.parent = &gfx_l3_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
.clksel_mask = OMAP_CLKSEL_GFX_MASK,
.clksel = gfx_l3_clksel,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gfx_l3_ick = {
.name = "gfx_l3_ick",
.ops = &clkops_null,
.parent = &gfx_l3_ck,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gfx_cg1_ck = {
.name = "gfx_cg1_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &gfx_l3_fck, /* REVISIT: correct? */
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES1_EN_2D_SHIFT,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gfx_cg2_ck = {
.name = "gfx_cg2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &gfx_l3_fck, /* REVISIT: correct? */
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES1_EN_3D_SHIFT,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &followparent_recalc,
};
/* SGX power domain - 3430ES2 only */
static const struct clksel_rate sgx_core_rates[] = {
{ .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 4, .val = 1, .flags = RATE_IN_343X },
{ .div = 6, .val = 2, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel_rate sgx_96m_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel sgx_clksel[] = {
{ .parent = &core_ck, .rates = sgx_core_rates },
{ .parent = &cm_96m_fck, .rates = sgx_96m_rates },
{ .parent = NULL },
};
static struct clk sgx_fck = {
.name = "sgx_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
.clksel = sgx_clksel,
.clkdm_name = "sgx_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk sgx_ick = {
.name = "sgx_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
.clkdm_name = "sgx_clkdm",
.recalc = &followparent_recalc,
};
/* CORE power domain */
static struct clk d2d_26m_fck = {
.name = "d2d_26m_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static struct clk modem_fck = {
.name = "modem_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MODEM_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static struct clk sad2d_ick = {
.name = "sad2d_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SAD2D_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mad2d_ick = {
.name = "mad2d_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
.enable_bit = OMAP3430_EN_MAD2D_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static const struct clksel omap343x_gpt_clksel[] = {
{ .parent = &omap_32k_fck, .rates = gpt_32k_rates },
{ .parent = &sys_ck, .rates = gpt_sys_rates },
{ .parent = NULL}
};
static struct clk gpt10_fck = {
.name = "gpt10_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_GPT10_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt11_fck = {
.name = "gpt11_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_GPT11_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk cpefuse_fck = {
.name = "cpefuse_fck",
.ops = &clkops_omap2_dflt,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk ts_fck = {
.name = "ts_fck",
.ops = &clkops_omap2_dflt,
.parent = &omap_32k_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_TS_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk usbtll_fck = {
.name = "usbtll_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll5_m2_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
.recalc = &followparent_recalc,
};
/* CORE 96M FCLK-derived clocks */
static struct clk core_96m_fck = {
.name = "core_96m_fck",
.ops = &clkops_null,
.parent = &omap_96m_fck,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs3_fck = {
.name = "mmchs_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs2_fck = {
.name = "mmchs_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MMC2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mspro_fck = {
.name = "mspro_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MSPRO_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs1_fck = {
.name = "mmchs_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MMC1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c3_fck = {
.name = "i2c_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c2_fck = {
.name = "i2c_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c1_fck = {
.name = "i2c_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/*
* MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
* MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
*/
static const struct clksel_rate common_mcbsp_96m_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel mcbsp_15_clksel[] = {
{ .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
static struct clk mcbsp5_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 5,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
.clksel = mcbsp_15_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp1_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
.clksel = mcbsp_15_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* CORE_48M_FCK-derived clocks */
static struct clk core_48m_fck = {
.name = "core_48m_fck",
.ops = &clkops_null,
.parent = &omap_48m_fck,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi4_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk mcspi3_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk mcspi2_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk mcspi1_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk uart2_fck = {
.name = "uart2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk uart1_fck = {
.name = "uart1_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk fshostusb_fck = {
.name = "fshostusb_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
.recalc = &followparent_recalc,
};
/* CORE_12M_FCK based clocks */
static struct clk core_12m_fck = {
.name = "core_12m_fck",
.ops = &clkops_null,
.parent = &omap_12m_fck,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hdq_fck = {
.name = "hdq_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_12m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_HDQ_SHIFT,
.recalc = &followparent_recalc,
};
/* DPLL3-derived clock */
static const struct clksel_rate ssi_ssr_corex2_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 6, .val = 6, .flags = RATE_IN_343X },
{ .div = 8, .val = 8, .flags = RATE_IN_343X },
{ .div = 0 }
};
static const struct clksel ssi_ssr_clksel[] = {
{ .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
{ .parent = NULL }
};
static struct clk ssi_ssr_fck_3430es1 = {
.name = "ssi_ssr_fck",
.ops = &clkops_omap2_dflt,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
.clksel = ssi_ssr_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk ssi_ssr_fck_3430es2 = {
.name = "ssi_ssr_fck",
.ops = &clkops_omap3430es2_ssi_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
.clksel = ssi_ssr_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk ssi_sst_fck_3430es1 = {
.name = "ssi_sst_fck",
.ops = &clkops_null,
.parent = &ssi_ssr_fck_3430es1,
.fixed_div = 2,
.recalc = &omap2_fixed_divisor_recalc,
};
static struct clk ssi_sst_fck_3430es2 = {
.name = "ssi_sst_fck",
.ops = &clkops_null,
.parent = &ssi_ssr_fck_3430es2,
.fixed_div = 2,
.recalc = &omap2_fixed_divisor_recalc,
};
/* CORE_L3_ICK based clocks */
/*
* XXX must add clk_enable/clk_disable for these if standard code won't
* handle it
*/
static struct clk core_l3_ick = {
.name = "core_l3_ick",
.ops = &clkops_null,
.parent = &l3_ick,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hsotgusb_ick_3430es1 = {
.name = "hsotgusb_ick",
.ops = &clkops_omap2_dflt,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hsotgusb_ick_3430es2 = {
.name = "hsotgusb_ick",
.ops = &clkops_omap3430es2_hsotgusb_wait,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk sdrc_ick = {
.name = "sdrc_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SDRC_SHIFT,
.flags = ENABLE_ON_INIT,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpmc_fck = {
.name = "gpmc_fck",
.ops = &clkops_null,
.parent = &core_l3_ick,
.flags = ENABLE_ON_INIT, /* huh? */
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
/* SECURITY_L3_ICK based clocks */
static struct clk security_l3_ick = {
.name = "security_l3_ick",
.ops = &clkops_null,
.parent = &l3_ick,
.recalc = &followparent_recalc,
};
static struct clk pka_ick = {
.name = "pka_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_PKA_SHIFT,
.recalc = &followparent_recalc,
};
/* CORE_L4_ICK based clocks */
static struct clk core_l4_ick = {
.name = "core_l4_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk usbtll_ick = {
.name = "usbtll_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
.enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs3_ick = {
.name = "mmchs_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/* Intersystem Communication Registers - chassis mode only */
static struct clk icr_ick = {
.name = "icr_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_ICR_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk aes2_ick = {
.name = "aes2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_AES2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk sha12_ick = {
.name = "sha12_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SHA12_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk des2_ick = {
.name = "des2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_DES2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs2_ick = {
.name = "mmchs_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MMC2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs1_ick = {
.name = "mmchs_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MMC1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mspro_ick = {
.name = "mspro_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MSPRO_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hdq_ick = {
.name = "hdq_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HDQ_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi4_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi3_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi2_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi1_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c3_ick = {
.name = "i2c_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c2_ick = {
.name = "i2c_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c1_ick = {
.name = "i2c_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart2_ick = {
.name = "uart2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart1_ick = {
.name = "uart1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt11_ick = {
.name = "gpt11_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_GPT11_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt10_ick = {
.name = "gpt10_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_GPT10_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp5_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 5,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp1_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk fac_ick = {
.name = "fac_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mailboxes_ick = {
.name = "mailboxes_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk omapctrl_ick = {
.name = "omapctrl_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
.flags = ENABLE_ON_INIT,
.recalc = &followparent_recalc,
};
/* SSI_L4_ICK based clocks */
static struct clk ssi_l4_ick = {
.name = "ssi_l4_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk ssi_ick_3430es1 = {
.name = "ssi_ick",
.ops = &clkops_omap2_dflt,
.parent = &ssi_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk ssi_ick_3430es2 = {
.name = "ssi_ick",
.ops = &clkops_omap3430es2_ssi_wait,
.parent = &ssi_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
* but l4_ick makes more sense to me */
static const struct clksel usb_l4_clksel[] = {
{ .parent = &l4_ick, .rates = div2_rates },
{ .parent = NULL },
};
static struct clk usb_l4_ick = {
.name = "usb_l4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l4_ick,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
.clksel = usb_l4_clksel,
.recalc = &omap2_clksel_recalc,
};
/* SECURITY_L4_ICK2 based clocks */
static struct clk security_l4_ick2 = {
.name = "security_l4_ick2",
.ops = &clkops_null,
.parent = &l4_ick,
.recalc = &followparent_recalc,
};
static struct clk aes1_ick = {
.name = "aes1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_AES1_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk rng_ick = {
.name = "rng_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_RNG_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk sha11_ick = {
.name = "sha11_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_SHA11_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk des1_ick = {
.name = "des1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_DES1_SHIFT,
.recalc = &followparent_recalc,
};
/* DSS */
static struct clk dss1_alwon_fck_3430es1 = {
.name = "dss1_alwon_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll4_m4x2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS1_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss1_alwon_fck_3430es2 = {
.name = "dss1_alwon_fck",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &dpll4_m4x2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS1_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_tv_fck = {
.name = "dss_tv_fck",
.ops = &clkops_omap2_dflt,
.parent = &omap_54m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_TV_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_96m_fck = {
.name = "dss_96m_fck",
.ops = &clkops_omap2_dflt,
.parent = &omap_96m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_TV_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss2_alwon_fck = {
.name = "dss2_alwon_fck",
.ops = &clkops_omap2_dflt,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS2_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_ick_3430es1 = {
/* Handles both L3 and L4 clocks */
.name = "dss_ick",
.ops = &clkops_omap2_dflt,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_ick_3430es2 = {
/* Handles both L3 and L4 clocks */
.name = "dss_ick",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
/* CAM */
static struct clk cam_mclk = {
.name = "cam_mclk",
.ops = &clkops_omap2_dflt,
.parent = &dpll4_m5x2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_CAM_SHIFT,
.clkdm_name = "cam_clkdm",
.recalc = &followparent_recalc,
};
static struct clk cam_ick = {
/* Handles both L3 and L4 clocks */
.name = "cam_ick",
.ops = &clkops_omap2_dflt,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_CAM_SHIFT,
.clkdm_name = "cam_clkdm",
.recalc = &followparent_recalc,
};
static struct clk csi2_96m_fck = {
.name = "csi2_96m_fck",
.ops = &clkops_omap2_dflt,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_CSI2_SHIFT,
.clkdm_name = "cam_clkdm",
.recalc = &followparent_recalc,
};
/* USBHOST - 3430ES2 only */
static struct clk usbhost_120m_fck = {
.name = "usbhost_120m_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll5_m2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
.clkdm_name = "usbhost_clkdm",
.recalc = &followparent_recalc,
};
static struct clk usbhost_48m_fck = {
.name = "usbhost_48m_fck",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &omap_48m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
.clkdm_name = "usbhost_clkdm",
.recalc = &followparent_recalc,
};
static struct clk usbhost_ick = {
/* Handles both L3 and L4 clocks */
.name = "usbhost_ick",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
.clkdm_name = "usbhost_clkdm",
.recalc = &followparent_recalc,
};
/* WKUP */
static const struct clksel_rate usim_96m_rates[] = {
{ .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 8, .val = 5, .flags = RATE_IN_343X },
{ .div = 10, .val = 6, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel_rate usim_120m_rates[] = {
{ .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 8, .val = 8, .flags = RATE_IN_343X },
{ .div = 16, .val = 9, .flags = RATE_IN_343X },
{ .div = 20, .val = 10, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel usim_clksel[] = {
{ .parent = &omap_96m_fck, .rates = usim_96m_rates },
{ .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
{ .parent = &sys_ck, .rates = div2_rates },
{ .parent = NULL },
};
/* 3430ES2 only */
static struct clk usim_fck = {
.name = "usim_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
.clksel = usim_clksel,
.recalc = &omap2_clksel_recalc,
};
/* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
static struct clk gpt1_fck = {
.name = "gpt1_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT1_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "wkup_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk wkup_32k_fck = {
.name = "wkup_32k_fck",
.ops = &clkops_null,
.parent = &omap_32k_fck,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio1_dbck = {
.name = "gpio1_dbck",
.ops = &clkops_omap2_dflt,
.parent = &wkup_32k_fck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt2_fck = {
.name = "wdt2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_32k_fck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_WDT2_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wkup_l4_ick = {
.name = "wkup_l4_ick",
.ops = &clkops_null,
.parent = &sys_ck,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
/* 3430ES2 only */
/* Never specifically named in the TRM, so we have to infer a likely name */
static struct clk usim_ick = {
.name = "usim_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt2_ick = {
.name = "wdt2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT2_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt1_ick = {
.name = "wdt1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio1_ick = {
.name = "gpio1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk omap_32ksync_ick = {
.name = "omap_32ksync_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
/* XXX This clock no longer exists in 3430 TRM rev F */
static struct clk gpt12_ick = {
.name = "gpt12_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT12_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt1_ick = {
.name = "gpt1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
/* PER clock domain */
static struct clk per_96m_fck = {
.name = "per_96m_fck",
.ops = &clkops_null,
.parent = &omap_96m_alwon_fck,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk per_48m_fck = {
.name = "per_48m_fck",
.ops = &clkops_null,
.parent = &omap_48m_fck,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart3_fck = {
.name = "uart3_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_48m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_UART3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt2_fck = {
.name = "gpt2_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT2_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt3_fck = {
.name = "gpt3_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT3_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt4_fck = {
.name = "gpt4_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT4_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt5_fck = {
.name = "gpt5_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT5_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt6_fck = {
.name = "gpt6_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT6_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt7_fck = {
.name = "gpt7_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT7_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt8_fck = {
.name = "gpt8_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT8_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt9_fck = {
.name = "gpt9_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT9_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk per_32k_alwon_fck = {
.name = "per_32k_alwon_fck",
.ops = &clkops_null,
.parent = &omap_32k_fck,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio6_dbck = {
.name = "gpio6_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio5_dbck = {
.name = "gpio5_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio4_dbck = {
.name = "gpio4_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio3_dbck = {
.name = "gpio3_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio2_dbck = {
.name = "gpio2_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt3_fck = {
.name = "wdt3_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_WDT3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk per_l4_ick = {
.name = "per_l4_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio6_ick = {
.name = "gpio6_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio5_ick = {
.name = "gpio5_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio4_ick = {
.name = "gpio4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio3_ick = {
.name = "gpio3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio2_ick = {
.name = "gpio2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt3_ick = {
.name = "wdt3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart3_ick = {
.name = "uart3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_UART3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt9_ick = {
.name = "gpt9_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT9_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt8_ick = {
.name = "gpt8_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT8_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt7_ick = {
.name = "gpt7_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT7_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt6_ick = {
.name = "gpt6_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT6_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt5_ick = {
.name = "gpt5_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT5_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt4_ick = {
.name = "gpt4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt3_ick = {
.name = "gpt3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt2_ick = {
.name = "gpt2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp2_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp3_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp4_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static const struct clksel mcbsp_234_clksel[] = {
{ .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
static struct clk mcbsp2_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
.clksel = mcbsp_234_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp3_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
.clksel = mcbsp_234_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp4_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
.clksel = mcbsp_234_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* EMU clocks */
/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
static const struct clksel_rate emu_src_sys_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel_rate emu_src_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel_rate emu_src_per_rates[] = {
{ .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel_rate emu_src_mpu_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel emu_src_clksel[] = {
{ .parent = &sys_ck, .rates = emu_src_sys_rates },
{ .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
{ .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
{ .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
{ .parent = NULL },
};
/*
* Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
* to switch the source of some of the EMU clocks.
* XXX Are there CLKEN bits for these EMU clks?
*/
static struct clk emu_src_ck = {
.name = "emu_src_ck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_MUX_CTRL_MASK,
.clksel = emu_src_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate pclk_emu_rates[] = {
{ .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 6, .val = 6, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel pclk_emu_clksel[] = {
{ .parent = &emu_src_ck, .rates = pclk_emu_rates },
{ .parent = NULL },
};
static struct clk pclk_fck = {
.name = "pclk_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
.clksel = pclk_emu_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate pclkx2_emu_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel pclkx2_emu_clksel[] = {
{ .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
{ .parent = NULL },
};
static struct clk pclkx2_fck = {
.name = "pclkx2_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
.clksel = pclkx2_emu_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel atclk_emu_clksel[] = {
{ .parent = &emu_src_ck, .rates = div2_rates },
{ .parent = NULL },
};
static struct clk atclk_fck = {
.name = "atclk_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
.clksel = atclk_emu_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk traceclk_src_fck = {
.name = "traceclk_src_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
.clksel = emu_src_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate traceclk_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel traceclk_clksel[] = {
{ .parent = &traceclk_src_fck, .rates = traceclk_rates },
{ .parent = NULL },
};
static struct clk traceclk_fck = {
.name = "traceclk_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
.clksel = traceclk_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* SR clocks */
/* SmartReflex fclk (VDD1) */
static struct clk sr1_fck = {
.name = "sr1_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_SR1_SHIFT,
.recalc = &followparent_recalc,
};
/* SmartReflex fclk (VDD2) */
static struct clk sr2_fck = {
.name = "sr2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_SR2_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk sr_l4_ick = {
.name = "sr_l4_ick",
.ops = &clkops_null, /* RMK: missing? */
.parent = &l4_ick,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/* SECURE_32K_FCK clocks */
static struct clk gpt12_fck = {
.name = "gpt12_fck",
.ops = &clkops_null,
.parent = &secure_32k_fck,
.recalc = &followparent_recalc,
};
static struct clk wdt1_fck = { /* OMAP34xx-specific clkops */
.name = "wdt1_fck", extern const struct clkops clkops_omap3430es2_ssi_wait;
.ops = &clkops_null, extern const struct clkops clkops_omap3430es2_hsotgusb_wait;
.parent = &secure_32k_fck, extern const struct clkops clkops_omap3430es2_dss_usbhost_wait;
.recalc = &followparent_recalc, extern const struct clkops clkops_noncore_dpll_ops;
};
#endif #endif
arch/arm/mach-omap2/clock34xx_data.c 0 → 100644
View file @ 82e9bd58
/*
* OMAP3 clock data
*
* Copyright (C) 2007-2009 Texas Instruments, Inc.
* Copyright (C) 2007-2009 Nokia Corporation
*
* Written by Paul Walmsley
* With many device clock fixes by Kevin Hilman and Jouni Högander
* DPLL bypass clock support added by Roman Tereshonkov
*
*/
/*
* Virtual clocks are introduced as convenient tools.
* They are sources for other clocks and not supposed
* to be requested from drivers directly.
*/
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/clk.h>
#include <plat/control.h>
#include <plat/clkdev_omap.h>
#include "clock.h"
#include "clock34xx.h"
#include "cm.h"
#include "cm-regbits-34xx.h"
#include "prm.h"
#include "prm-regbits-34xx.h"
/*
* clocks
*/
#define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR
/* Maximum DPLL multiplier, divider values for OMAP3 */
#define OMAP3_MAX_DPLL_MULT 2048
#define OMAP3_MAX_DPLL_DIV 128
/*
* DPLL1 supplies clock to the MPU.
* DPLL2 supplies clock to the IVA2.
* DPLL3 supplies CORE domain clocks.
* DPLL4 supplies peripheral clocks.
* DPLL5 supplies other peripheral clocks (USBHOST, USIM).
*/
/* Forward declarations for DPLL bypass clocks */
static struct clk dpll1_fck;
static struct clk dpll2_fck;
/* PRM CLOCKS */
/* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */
static struct clk omap_32k_fck = {
.name = "omap_32k_fck",
.ops = &clkops_null,
.rate = 32768,
.flags = RATE_FIXED,
};
static struct clk secure_32k_fck = {
.name = "secure_32k_fck",
.ops = &clkops_null,
.rate = 32768,
.flags = RATE_FIXED,
};
/* Virtual source clocks for osc_sys_ck */
static struct clk virt_12m_ck = {
.name = "virt_12m_ck",
.ops = &clkops_null,
.rate = 12000000,
.flags = RATE_FIXED,
};
static struct clk virt_13m_ck = {
.name = "virt_13m_ck",
.ops = &clkops_null,
.rate = 13000000,
.flags = RATE_FIXED,
};
static struct clk virt_16_8m_ck = {
.name = "virt_16_8m_ck",
.ops = &clkops_null,
.rate = 16800000,
.flags = RATE_FIXED,
};
static struct clk virt_19_2m_ck = {
.name = "virt_19_2m_ck",
.ops = &clkops_null,
.rate = 19200000,
.flags = RATE_FIXED,
};
static struct clk virt_26m_ck = {
.name = "virt_26m_ck",
.ops = &clkops_null,
.rate = 26000000,
.flags = RATE_FIXED,
};
static struct clk virt_38_4m_ck = {
.name = "virt_38_4m_ck",
.ops = &clkops_null,
.rate = 38400000,
.flags = RATE_FIXED,
};
static const struct clksel_rate osc_sys_12m_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_13m_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_16_8m_rates[] = {
{ .div = 1, .val = 5, .flags = RATE_IN_3430ES2 | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_19_2m_rates[] = {
{ .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_26m_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate osc_sys_38_4m_rates[] = {
{ .div = 1, .val = 4, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel osc_sys_clksel[] = {
{ .parent = &virt_12m_ck, .rates = osc_sys_12m_rates },
{ .parent = &virt_13m_ck, .rates = osc_sys_13m_rates },
{ .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates },
{ .parent = &virt_19_2m_ck, .rates = osc_sys_19_2m_rates },
{ .parent = &virt_26m_ck, .rates = osc_sys_26m_rates },
{ .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates },
{ .parent = NULL },
};
/* Oscillator clock */
/* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */
static struct clk osc_sys_ck = {
.name = "osc_sys_ck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP3430_PRM_CLKSEL,
.clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK,
.clksel = osc_sys_clksel,
/* REVISIT: deal with autoextclkmode? */
.flags = RATE_FIXED,
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate div2_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 0 }
};
static const struct clksel sys_clksel[] = {
{ .parent = &osc_sys_ck, .rates = div2_rates },
{ .parent = NULL }
};
/* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */
/* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */
static struct clk sys_ck = {
.name = "sys_ck",
.ops = &clkops_null,
.parent = &osc_sys_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP3430_PRM_CLKSRC_CTRL,
.clksel_mask = OMAP_SYSCLKDIV_MASK,
.clksel = sys_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk sys_altclk = {
.name = "sys_altclk",
.ops = &clkops_null,
};
/* Optional external clock input for some McBSPs */
static struct clk mcbsp_clks = {
.name = "mcbsp_clks",
.ops = &clkops_null,
};
/* PRM EXTERNAL CLOCK OUTPUT */
static struct clk sys_clkout1 = {
.name = "sys_clkout1",
.ops = &clkops_omap2_dflt,
.parent = &osc_sys_ck,
.enable_reg = OMAP3430_PRM_CLKOUT_CTRL,
.enable_bit = OMAP3430_CLKOUT_EN_SHIFT,
.recalc = &followparent_recalc,
};
/* DPLLS */
/* CM CLOCKS */
static const struct clksel_rate div16_dpll_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 5, .val = 5, .flags = RATE_IN_343X },
{ .div = 6, .val = 6, .flags = RATE_IN_343X },
{ .div = 7, .val = 7, .flags = RATE_IN_343X },
{ .div = 8, .val = 8, .flags = RATE_IN_343X },
{ .div = 9, .val = 9, .flags = RATE_IN_343X },
{ .div = 10, .val = 10, .flags = RATE_IN_343X },
{ .div = 11, .val = 11, .flags = RATE_IN_343X },
{ .div = 12, .val = 12, .flags = RATE_IN_343X },
{ .div = 13, .val = 13, .flags = RATE_IN_343X },
{ .div = 14, .val = 14, .flags = RATE_IN_343X },
{ .div = 15, .val = 15, .flags = RATE_IN_343X },
{ .div = 16, .val = 16, .flags = RATE_IN_343X },
{ .div = 0 }
};
/* DPLL1 */
/* MPU clock source */
/* Type: DPLL */
static struct dpll_data dpll1_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
.mult_mask = OMAP3430_MPU_DPLL_MULT_MASK,
.div1_mask = OMAP3430_MPU_DPLL_DIV_MASK,
.clk_bypass = &dpll1_fck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL),
.enable_mask = OMAP3430_EN_MPU_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL),
.autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.idlest_mask = OMAP3430_ST_MPU_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll1_ck = {
.name = "dpll1_ck",
.ops = &clkops_null,
.parent = &sys_ck,
.dpll_data = &dpll1_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
.clkdm_name = "dpll1_clkdm",
.recalc = &omap3_dpll_recalc,
};
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn't bypassed.
*/
static struct clk dpll1_x2_ck = {
.name = "dpll1_x2_ck",
.ops = &clkops_null,
.parent = &dpll1_ck,
.clkdm_name = "dpll1_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */
static const struct clksel div16_dpll1_x2m2_clksel[] = {
{ .parent = &dpll1_x2_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/*
* Does not exist in the TRM - needed to separate the M2 divider from
* bypass selection in mpu_ck
*/
static struct clk dpll1_x2m2_ck = {
.name = "dpll1_x2m2_ck",
.ops = &clkops_null,
.parent = &dpll1_x2_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL),
.clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK,
.clksel = div16_dpll1_x2m2_clksel,
.clkdm_name = "dpll1_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* DPLL2 */
/* IVA2 clock source */
/* Type: DPLL */
static struct dpll_data dpll2_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
.mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK,
.div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK,
.clk_bypass = &dpll2_fck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL),
.enable_mask = OMAP3430_EN_IVA2_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) |
(1 << DPLL_LOW_POWER_BYPASS),
.auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL),
.autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL),
.idlest_mask = OMAP3430_ST_IVA2_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll2_ck = {
.name = "dpll2_ck",
.ops = &clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll2_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
.clkdm_name = "dpll2_clkdm",
.recalc = &omap3_dpll_recalc,
};
static const struct clksel div16_dpll2_m2x2_clksel[] = {
{ .parent = &dpll2_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/*
* The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT
* or CLKOUTX2. CLKOUT seems most plausible.
*/
static struct clk dpll2_m2_ck = {
.name = "dpll2_m2_ck",
.ops = &clkops_null,
.parent = &dpll2_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD,
OMAP3430_CM_CLKSEL2_PLL),
.clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK,
.clksel = div16_dpll2_m2x2_clksel,
.clkdm_name = "dpll2_clkdm",
.recalc = &omap2_clksel_recalc,
};
/*
* DPLL3
* Source clock for all interfaces and for some device fclks
* REVISIT: Also supports fast relock bypass - not included below
*/
static struct dpll_data dpll3_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.mult_mask = OMAP3430_CORE_DPLL_MULT_MASK,
.div1_mask = OMAP3430_CORE_DPLL_DIV_MASK,
.clk_bypass = &sys_ck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_mask = OMAP3430_EN_CORE_DPLL_MASK,
.auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
.autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
.idlest_mask = OMAP3430_ST_CORE_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll3_ck = {
.name = "dpll3_ck",
.ops = &clkops_null,
.parent = &sys_ck,
.dpll_data = &dpll3_dd,
.round_rate = &omap2_dpll_round_rate,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_dpll_recalc,
};
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn't bypassed
*/
static struct clk dpll3_x2_ck = {
.name = "dpll3_x2_ck",
.ops = &clkops_null,
.parent = &dpll3_ck,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static const struct clksel_rate div31_dpll3_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_3430ES2 },
{ .div = 4, .val = 4, .flags = RATE_IN_3430ES2 },
{ .div = 5, .val = 5, .flags = RATE_IN_3430ES2 },
{ .div = 6, .val = 6, .flags = RATE_IN_3430ES2 },
{ .div = 7, .val = 7, .flags = RATE_IN_3430ES2 },
{ .div = 8, .val = 8, .flags = RATE_IN_3430ES2 },
{ .div = 9, .val = 9, .flags = RATE_IN_3430ES2 },
{ .div = 10, .val = 10, .flags = RATE_IN_3430ES2 },
{ .div = 11, .val = 11, .flags = RATE_IN_3430ES2 },
{ .div = 12, .val = 12, .flags = RATE_IN_3430ES2 },
{ .div = 13, .val = 13, .flags = RATE_IN_3430ES2 },
{ .div = 14, .val = 14, .flags = RATE_IN_3430ES2 },
{ .div = 15, .val = 15, .flags = RATE_IN_3430ES2 },
{ .div = 16, .val = 16, .flags = RATE_IN_3430ES2 },
{ .div = 17, .val = 17, .flags = RATE_IN_3430ES2 },
{ .div = 18, .val = 18, .flags = RATE_IN_3430ES2 },
{ .div = 19, .val = 19, .flags = RATE_IN_3430ES2 },
{ .div = 20, .val = 20, .flags = RATE_IN_3430ES2 },
{ .div = 21, .val = 21, .flags = RATE_IN_3430ES2 },
{ .div = 22, .val = 22, .flags = RATE_IN_3430ES2 },
{ .div = 23, .val = 23, .flags = RATE_IN_3430ES2 },
{ .div = 24, .val = 24, .flags = RATE_IN_3430ES2 },
{ .div = 25, .val = 25, .flags = RATE_IN_3430ES2 },
{ .div = 26, .val = 26, .flags = RATE_IN_3430ES2 },
{ .div = 27, .val = 27, .flags = RATE_IN_3430ES2 },
{ .div = 28, .val = 28, .flags = RATE_IN_3430ES2 },
{ .div = 29, .val = 29, .flags = RATE_IN_3430ES2 },
{ .div = 30, .val = 30, .flags = RATE_IN_3430ES2 },
{ .div = 31, .val = 31, .flags = RATE_IN_3430ES2 },
{ .div = 0 },
};
static const struct clksel div31_dpll3m2_clksel[] = {
{ .parent = &dpll3_ck, .rates = div31_dpll3_rates },
{ .parent = NULL }
};
/* DPLL3 output M2 - primary control point for CORE speed */
static struct clk dpll3_m2_ck = {
.name = "dpll3_m2_ck",
.ops = &clkops_null,
.parent = &dpll3_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK,
.clksel = div31_dpll3m2_clksel,
.clkdm_name = "dpll3_clkdm",
.round_rate = &omap2_clksel_round_rate,
.set_rate = &omap3_core_dpll_m2_set_rate,
.recalc = &omap2_clksel_recalc,
};
static struct clk core_ck = {
.name = "core_ck",
.ops = &clkops_null,
.parent = &dpll3_m2_ck,
.recalc = &followparent_recalc,
};
static struct clk dpll3_m2x2_ck = {
.name = "dpll3_m2x2_ck",
.ops = &clkops_null,
.parent = &dpll3_m2_ck,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static const struct clksel div16_dpll3_clksel[] = {
{ .parent = &dpll3_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/* This virtual clock is the source for dpll3_m3x2_ck */
static struct clk dpll3_m3_ck = {
.name = "dpll3_m3_ck",
.ops = &clkops_null,
.parent = &dpll3_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL3_MASK,
.clksel = div16_dpll3_clksel,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll3_m3x2_ck = {
.name = "dpll3_m3x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll3_m3_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll3_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static struct clk emu_core_alwon_ck = {
.name = "emu_core_alwon_ck",
.ops = &clkops_null,
.parent = &dpll3_m3x2_ck,
.clkdm_name = "dpll3_clkdm",
.recalc = &followparent_recalc,
};
/* DPLL4 */
/* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */
/* Type: DPLL */
static struct dpll_data dpll4_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2),
.mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK,
.div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK,
.clk_bypass = &sys_ck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE),
.autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST),
.idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll4_ck = {
.name = "dpll4_ck",
.ops = &clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll4_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_dpll4_set_rate,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_dpll_recalc,
};
/*
* This virtual clock provides the CLKOUTX2 output from the DPLL if the
* DPLL isn't bypassed --
* XXX does this serve any downstream clocks?
*/
static struct clk dpll4_x2_ck = {
.name = "dpll4_x2_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static const struct clksel div16_dpll4_clksel[] = {
{ .parent = &dpll4_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
/* This virtual clock is the source for dpll4_m2x2_ck */
static struct clk dpll4_m2_ck = {
.name = "dpll4_m2_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3),
.clksel_mask = OMAP3430_DIV_96M_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m2x2_ck = {
.name = "dpll4_m2x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m2_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_96M_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/*
* DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as
* PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM:
* 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and
* CM_96K_(F)CLK.
*/
static struct clk omap_96m_alwon_fck = {
.name = "omap_96m_alwon_fck",
.ops = &clkops_null,
.parent = &dpll4_m2x2_ck,
.recalc = &followparent_recalc,
};
static struct clk cm_96m_fck = {
.name = "cm_96m_fck",
.ops = &clkops_null,
.parent = &omap_96m_alwon_fck,
.recalc = &followparent_recalc,
};
static const struct clksel_rate omap_96m_dpll_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate omap_96m_sys_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel omap_96m_fck_clksel[] = {
{ .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates },
{ .parent = &sys_ck, .rates = omap_96m_sys_rates },
{ .parent = NULL }
};
static struct clk omap_96m_fck = {
.name = "omap_96m_fck",
.ops = &clkops_null,
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_96M_MASK,
.clksel = omap_96m_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
/* This virtual clock is the source for dpll4_m3x2_ck */
static struct clk dpll4_m3_ck = {
.name = "dpll4_m3_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_TV_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m3x2_ck = {
.name = "dpll4_m3x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m3_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_TV_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static const struct clksel_rate omap_54m_d4m3x2_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate omap_54m_alt_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel omap_54m_clksel[] = {
{ .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates },
{ .parent = &sys_altclk, .rates = omap_54m_alt_rates },
{ .parent = NULL }
};
static struct clk omap_54m_fck = {
.name = "omap_54m_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_54M_MASK,
.clksel = omap_54m_clksel,
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate omap_48m_cm96m_rates[] = {
{ .div = 2, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate omap_48m_alt_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel omap_48m_clksel[] = {
{ .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates },
{ .parent = &sys_altclk, .rates = omap_48m_alt_rates },
{ .parent = NULL }
};
static struct clk omap_48m_fck = {
.name = "omap_48m_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_SOURCE_48M_MASK,
.clksel = omap_48m_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk omap_12m_fck = {
.name = "omap_12m_fck",
.ops = &clkops_null,
.parent = &omap_48m_fck,
.fixed_div = 4,
.recalc = &omap2_fixed_divisor_recalc,
};
/* This virstual clock is the source for dpll4_m4x2_ck */
static struct clk dpll4_m4_ck = {
.name = "dpll4_m4_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_DSS1_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
.set_rate = &omap2_clksel_set_rate,
.round_rate = &omap2_clksel_round_rate,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m4x2_ck = {
.name = "dpll4_m4x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m4_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* This virtual clock is the source for dpll4_m5x2_ck */
static struct clk dpll4_m5_ck = {
.name = "dpll4_m5_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_CAM_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m5x2_ck = {
.name = "dpll4_m5x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m5_ck,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_CAM_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
/* This virtual clock is the source for dpll4_m6x2_ck */
static struct clk dpll4_m6_ck = {
.name = "dpll4_m6_ck",
.ops = &clkops_null,
.parent = &dpll4_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_DIV_DPLL4_MASK,
.clksel = div16_dpll4_clksel,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* The PWRDN bit is apparently only available on 3430ES2 and above */
static struct clk dpll4_m6x2_ck = {
.name = "dpll4_m6x2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll4_m6_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN),
.enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT,
.flags = INVERT_ENABLE,
.clkdm_name = "dpll4_clkdm",
.recalc = &omap3_clkoutx2_recalc,
};
static struct clk emu_per_alwon_ck = {
.name = "emu_per_alwon_ck",
.ops = &clkops_null,
.parent = &dpll4_m6x2_ck,
.clkdm_name = "dpll4_clkdm",
.recalc = &followparent_recalc,
};
/* DPLL5 */
/* Supplies 120MHz clock, USIM source clock */
/* Type: DPLL */
/* 3430ES2 only */
static struct dpll_data dpll5_dd = {
.mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4),
.mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK,
.div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK,
.clk_bypass = &sys_ck,
.clk_ref = &sys_ck,
.freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK,
.control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2),
.enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK,
.modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED),
.auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT,
.recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT,
.recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT,
.autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL),
.autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK,
.idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2),
.idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK,
.max_multiplier = OMAP3_MAX_DPLL_MULT,
.min_divider = 1,
.max_divider = OMAP3_MAX_DPLL_DIV,
.rate_tolerance = DEFAULT_DPLL_RATE_TOLERANCE
};
static struct clk dpll5_ck = {
.name = "dpll5_ck",
.ops = &clkops_noncore_dpll_ops,
.parent = &sys_ck,
.dpll_data = &dpll5_dd,
.round_rate = &omap2_dpll_round_rate,
.set_rate = &omap3_noncore_dpll_set_rate,
.clkdm_name = "dpll5_clkdm",
.recalc = &omap3_dpll_recalc,
};
static const struct clksel div16_dpll5_clksel[] = {
{ .parent = &dpll5_ck, .rates = div16_dpll_rates },
{ .parent = NULL }
};
static struct clk dpll5_m2_ck = {
.name = "dpll5_m2_ck",
.ops = &clkops_null,
.parent = &dpll5_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5),
.clksel_mask = OMAP3430ES2_DIV_120M_MASK,
.clksel = div16_dpll5_clksel,
.clkdm_name = "dpll5_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* CM EXTERNAL CLOCK OUTPUTS */
static const struct clksel_rate clkout2_src_core_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_sys_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_96m_rates[] = {
{ .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate clkout2_src_54m_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel clkout2_src_clksel[] = {
{ .parent = &core_ck, .rates = clkout2_src_core_rates },
{ .parent = &sys_ck, .rates = clkout2_src_sys_rates },
{ .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates },
{ .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates },
{ .parent = NULL }
};
static struct clk clkout2_src_ck = {
.name = "clkout2_src_ck",
.ops = &clkops_omap2_dflt,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP3430_CM_CLKOUT_CTRL,
.enable_bit = OMAP3430_CLKOUT2_EN_SHIFT,
.clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
.clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK,
.clksel = clkout2_src_clksel,
.clkdm_name = "core_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate sys_clkout2_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 1, .flags = RATE_IN_343X },
{ .div = 4, .val = 2, .flags = RATE_IN_343X },
{ .div = 8, .val = 3, .flags = RATE_IN_343X },
{ .div = 16, .val = 4, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel sys_clkout2_clksel[] = {
{ .parent = &clkout2_src_ck, .rates = sys_clkout2_rates },
{ .parent = NULL },
};
static struct clk sys_clkout2 = {
.name = "sys_clkout2",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP3430_CM_CLKOUT_CTRL,
.clksel_mask = OMAP3430_CLKOUT2_DIV_MASK,
.clksel = sys_clkout2_clksel,
.recalc = &omap2_clksel_recalc,
};
/* CM OUTPUT CLOCKS */
static struct clk corex2_fck = {
.name = "corex2_fck",
.ops = &clkops_null,
.parent = &dpll3_m2x2_ck,
.recalc = &followparent_recalc,
};
/* DPLL power domain clock controls */
static const struct clksel_rate div4_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 0 }
};
static const struct clksel div4_core_clksel[] = {
{ .parent = &core_ck, .rates = div4_rates },
{ .parent = NULL }
};
/*
* REVISIT: Are these in DPLL power domain or CM power domain? docs
* may be inconsistent here?
*/
static struct clk dpll1_fck = {
.name = "dpll1_fck",
.ops = &clkops_null,
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL),
.clksel_mask = OMAP3430_MPU_CLK_SRC_MASK,
.clksel = div4_core_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mpu_ck = {
.name = "mpu_ck",
.ops = &clkops_null,
.parent = &dpll1_x2m2_ck,
.clkdm_name = "mpu_clkdm",
.recalc = &followparent_recalc,
};
/* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */
static const struct clksel_rate arm_fck_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 1, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel arm_fck_clksel[] = {
{ .parent = &mpu_ck, .rates = arm_fck_rates },
{ .parent = NULL }
};
static struct clk arm_fck = {
.name = "arm_fck",
.ops = &clkops_null,
.parent = &mpu_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL),
.clksel_mask = OMAP3430_ST_MPU_CLK_MASK,
.clksel = arm_fck_clksel,
.clkdm_name = "mpu_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* XXX What about neon_clkdm ? */
/*
* REVISIT: This clock is never specifically defined in the 3430 TRM,
* although it is referenced - so this is a guess
*/
static struct clk emu_mpu_alwon_ck = {
.name = "emu_mpu_alwon_ck",
.ops = &clkops_null,
.parent = &mpu_ck,
.recalc = &followparent_recalc,
};
static struct clk dpll2_fck = {
.name = "dpll2_fck",
.ops = &clkops_null,
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL),
.clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK,
.clksel = div4_core_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk iva2_ck = {
.name = "iva2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &dpll2_m2_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT,
.clkdm_name = "iva2_clkdm",
.recalc = &followparent_recalc,
};
/* Common interface clocks */
static const struct clksel div2_core_clksel[] = {
{ .parent = &core_ck, .rates = div2_rates },
{ .parent = NULL }
};
static struct clk l3_ick = {
.name = "l3_ick",
.ops = &clkops_null,
.parent = &core_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_L3_MASK,
.clksel = div2_core_clksel,
.clkdm_name = "core_l3_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel div2_l3_clksel[] = {
{ .parent = &l3_ick, .rates = div2_rates },
{ .parent = NULL }
};
static struct clk l4_ick = {
.name = "l4_ick",
.ops = &clkops_null,
.parent = &l3_ick,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_L4_MASK,
.clksel = div2_l3_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel div2_l4_clksel[] = {
{ .parent = &l4_ick, .rates = div2_rates },
{ .parent = NULL }
};
static struct clk rm_ick = {
.name = "rm_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_RM_MASK,
.clksel = div2_l4_clksel,
.recalc = &omap2_clksel_recalc,
};
/* GFX power domain */
/* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */
static const struct clksel gfx_l3_clksel[] = {
{ .parent = &l3_ick, .rates = gfx_l3_rates },
{ .parent = NULL }
};
/* Virtual parent clock for gfx_l3_ick and gfx_l3_fck */
static struct clk gfx_l3_ck = {
.name = "gfx_l3_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN),
.enable_bit = OMAP_EN_GFX_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk gfx_l3_fck = {
.name = "gfx_l3_fck",
.ops = &clkops_null,
.parent = &gfx_l3_ck,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL),
.clksel_mask = OMAP_CLKSEL_GFX_MASK,
.clksel = gfx_l3_clksel,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gfx_l3_ick = {
.name = "gfx_l3_ick",
.ops = &clkops_null,
.parent = &gfx_l3_ck,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gfx_cg1_ck = {
.name = "gfx_cg1_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &gfx_l3_fck, /* REVISIT: correct? */
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES1_EN_2D_SHIFT,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gfx_cg2_ck = {
.name = "gfx_cg2_ck",
.ops = &clkops_omap2_dflt_wait,
.parent = &gfx_l3_fck, /* REVISIT: correct? */
.enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES1_EN_3D_SHIFT,
.clkdm_name = "gfx_3430es1_clkdm",
.recalc = &followparent_recalc,
};
/* SGX power domain - 3430ES2 only */
static const struct clksel_rate sgx_core_rates[] = {
{ .div = 3, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 4, .val = 1, .flags = RATE_IN_343X },
{ .div = 6, .val = 2, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel_rate sgx_96m_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel sgx_clksel[] = {
{ .parent = &core_ck, .rates = sgx_core_rates },
{ .parent = &cm_96m_fck, .rates = sgx_96m_rates },
{ .parent = NULL },
};
static struct clk sgx_fck = {
.name = "sgx_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK,
.clksel = sgx_clksel,
.clkdm_name = "sgx_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk sgx_ick = {
.name = "sgx_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT,
.clkdm_name = "sgx_clkdm",
.recalc = &followparent_recalc,
};
/* CORE power domain */
static struct clk d2d_26m_fck = {
.name = "d2d_26m_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES1_EN_D2D_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static struct clk modem_fck = {
.name = "modem_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MODEM_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static struct clk sad2d_ick = {
.name = "sad2d_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SAD2D_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mad2d_ick = {
.name = "mad2d_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
.enable_bit = OMAP3430_EN_MAD2D_SHIFT,
.clkdm_name = "d2d_clkdm",
.recalc = &followparent_recalc,
};
static const struct clksel omap343x_gpt_clksel[] = {
{ .parent = &omap_32k_fck, .rates = gpt_32k_rates },
{ .parent = &sys_ck, .rates = gpt_sys_rates },
{ .parent = NULL}
};
static struct clk gpt10_fck = {
.name = "gpt10_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_GPT10_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT10_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt11_fck = {
.name = "gpt11_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_GPT11_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT11_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk cpefuse_fck = {
.name = "cpefuse_fck",
.ops = &clkops_omap2_dflt,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk ts_fck = {
.name = "ts_fck",
.ops = &clkops_omap2_dflt,
.parent = &omap_32k_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_TS_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk usbtll_fck = {
.name = "usbtll_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll5_m2_ck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3),
.enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
.recalc = &followparent_recalc,
};
/* CORE 96M FCLK-derived clocks */
static struct clk core_96m_fck = {
.name = "core_96m_fck",
.ops = &clkops_null,
.parent = &omap_96m_fck,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs3_fck = {
.name = "mmchs_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs2_fck = {
.name = "mmchs_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MMC2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mspro_fck = {
.name = "mspro_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MSPRO_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs1_fck = {
.name = "mmchs_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MMC1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c3_fck = {
.name = "i2c_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c2_fck = {
.name = "i2c_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c1_fck = {
.name = "i2c_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_I2C1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/*
* MCBSP 1 & 5 get their 96MHz clock from core_96m_fck;
* MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck.
*/
static const struct clksel_rate common_mcbsp_96m_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
static const struct clksel mcbsp_15_clksel[] = {
{ .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
static struct clk mcbsp5_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 5,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
.clksel = mcbsp_15_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp1_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
.clksel = mcbsp_15_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* CORE_48M_FCK-derived clocks */
static struct clk core_48m_fck = {
.name = "core_48m_fck",
.ops = &clkops_null,
.parent = &omap_48m_fck,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi4_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk mcspi3_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk mcspi2_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk mcspi1_fck = {
.name = "mcspi_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk uart2_fck = {
.name = "uart2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk uart1_fck = {
.name = "uart1_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk fshostusb_fck = {
.name = "fshostusb_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_48m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
.recalc = &followparent_recalc,
};
/* CORE_12M_FCK based clocks */
static struct clk core_12m_fck = {
.name = "core_12m_fck",
.ops = &clkops_null,
.parent = &omap_12m_fck,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hdq_fck = {
.name = "hdq_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_12m_fck,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_HDQ_SHIFT,
.recalc = &followparent_recalc,
};
/* DPLL3-derived clock */
static const struct clksel_rate ssi_ssr_corex2_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 6, .val = 6, .flags = RATE_IN_343X },
{ .div = 8, .val = 8, .flags = RATE_IN_343X },
{ .div = 0 }
};
static const struct clksel ssi_ssr_clksel[] = {
{ .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates },
{ .parent = NULL }
};
static struct clk ssi_ssr_fck_3430es1 = {
.name = "ssi_ssr_fck",
.ops = &clkops_omap2_dflt,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
.clksel = ssi_ssr_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk ssi_ssr_fck_3430es2 = {
.name = "ssi_ssr_fck",
.ops = &clkops_omap3430es2_ssi_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_SSI_MASK,
.clksel = ssi_ssr_clksel,
.clkdm_name = "core_l4_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk ssi_sst_fck_3430es1 = {
.name = "ssi_sst_fck",
.ops = &clkops_null,
.parent = &ssi_ssr_fck_3430es1,
.fixed_div = 2,
.recalc = &omap2_fixed_divisor_recalc,
};
static struct clk ssi_sst_fck_3430es2 = {
.name = "ssi_sst_fck",
.ops = &clkops_null,
.parent = &ssi_ssr_fck_3430es2,
.fixed_div = 2,
.recalc = &omap2_fixed_divisor_recalc,
};
/* CORE_L3_ICK based clocks */
/*
* XXX must add clk_enable/clk_disable for these if standard code won't
* handle it
*/
static struct clk core_l3_ick = {
.name = "core_l3_ick",
.ops = &clkops_null,
.parent = &l3_ick,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hsotgusb_ick_3430es1 = {
.name = "hsotgusb_ick",
.ops = &clkops_omap2_dflt,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hsotgusb_ick_3430es2 = {
.name = "hsotgusb_ick",
.ops = &clkops_omap3430es2_hsotgusb_wait,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk sdrc_ick = {
.name = "sdrc_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SDRC_SHIFT,
.flags = ENABLE_ON_INIT,
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpmc_fck = {
.name = "gpmc_fck",
.ops = &clkops_null,
.parent = &core_l3_ick,
.flags = ENABLE_ON_INIT, /* huh? */
.clkdm_name = "core_l3_clkdm",
.recalc = &followparent_recalc,
};
/* SECURITY_L3_ICK based clocks */
static struct clk security_l3_ick = {
.name = "security_l3_ick",
.ops = &clkops_null,
.parent = &l3_ick,
.recalc = &followparent_recalc,
};
static struct clk pka_ick = {
.name = "pka_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l3_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_PKA_SHIFT,
.recalc = &followparent_recalc,
};
/* CORE_L4_ICK based clocks */
static struct clk core_l4_ick = {
.name = "core_l4_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk usbtll_ick = {
.name = "usbtll_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3),
.enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs3_ick = {
.name = "mmchs_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES2_EN_MMC3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/* Intersystem Communication Registers - chassis mode only */
static struct clk icr_ick = {
.name = "icr_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_ICR_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk aes2_ick = {
.name = "aes2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_AES2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk sha12_ick = {
.name = "sha12_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SHA12_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk des2_ick = {
.name = "des2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_DES2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs2_ick = {
.name = "mmchs_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MMC2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mmchs1_ick = {
.name = "mmchs_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MMC1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mspro_ick = {
.name = "mspro_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MSPRO_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk hdq_ick = {
.name = "hdq_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_HDQ_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi4_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI4_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi3_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi2_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcspi1_ick = {
.name = "mcspi_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCSPI1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c3_ick = {
.name = "i2c_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C3_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c2_ick = {
.name = "i2c_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk i2c1_ick = {
.name = "i2c_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_I2C1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart2_ick = {
.name = "uart2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_UART2_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart1_ick = {
.name = "uart1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_UART1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt11_ick = {
.name = "gpt11_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_GPT11_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt10_ick = {
.name = "gpt10_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_GPT10_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp5_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 5,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCBSP5_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp1_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 1,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MCBSP1_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk fac_ick = {
.name = "fac_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES1_EN_FAC_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mailboxes_ick = {
.name = "mailboxes_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_MAILBOXES_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk omapctrl_ick = {
.name = "omapctrl_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &core_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT,
.flags = ENABLE_ON_INIT,
.recalc = &followparent_recalc,
};
/* SSI_L4_ICK based clocks */
static struct clk ssi_l4_ick = {
.name = "ssi_l4_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk ssi_ick_3430es1 = {
.name = "ssi_ick",
.ops = &clkops_omap2_dflt,
.parent = &ssi_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
static struct clk ssi_ick_3430es2 = {
.name = "ssi_ick",
.ops = &clkops_omap3430es2_ssi_wait,
.parent = &ssi_l4_ick,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430_EN_SSI_SHIFT,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/* REVISIT: Technically the TRM claims that this is CORE_CLK based,
* but l4_ick makes more sense to me */
static const struct clksel usb_l4_clksel[] = {
{ .parent = &l4_ick, .rates = div2_rates },
{ .parent = NULL },
};
static struct clk usb_l4_ick = {
.name = "usb_l4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &l4_ick,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1),
.enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK,
.clksel = usb_l4_clksel,
.recalc = &omap2_clksel_recalc,
};
/* SECURITY_L4_ICK2 based clocks */
static struct clk security_l4_ick2 = {
.name = "security_l4_ick2",
.ops = &clkops_null,
.parent = &l4_ick,
.recalc = &followparent_recalc,
};
static struct clk aes1_ick = {
.name = "aes1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_AES1_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk rng_ick = {
.name = "rng_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_RNG_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk sha11_ick = {
.name = "sha11_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_SHA11_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk des1_ick = {
.name = "des1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &security_l4_ick2,
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2),
.enable_bit = OMAP3430_EN_DES1_SHIFT,
.recalc = &followparent_recalc,
};
/* DSS */
static struct clk dss1_alwon_fck_3430es1 = {
.name = "dss1_alwon_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll4_m4x2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS1_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss1_alwon_fck_3430es2 = {
.name = "dss1_alwon_fck",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &dpll4_m4x2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS1_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_tv_fck = {
.name = "dss_tv_fck",
.ops = &clkops_omap2_dflt,
.parent = &omap_54m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_TV_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_96m_fck = {
.name = "dss_96m_fck",
.ops = &clkops_omap2_dflt,
.parent = &omap_96m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_TV_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss2_alwon_fck = {
.name = "dss2_alwon_fck",
.ops = &clkops_omap2_dflt,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_DSS2_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_ick_3430es1 = {
/* Handles both L3 and L4 clocks */
.name = "dss_ick",
.ops = &clkops_omap2_dflt,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
static struct clk dss_ick_3430es2 = {
/* Handles both L3 and L4 clocks */
.name = "dss_ick",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT,
.clkdm_name = "dss_clkdm",
.recalc = &followparent_recalc,
};
/* CAM */
static struct clk cam_mclk = {
.name = "cam_mclk",
.ops = &clkops_omap2_dflt,
.parent = &dpll4_m5x2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_CAM_SHIFT,
.clkdm_name = "cam_clkdm",
.recalc = &followparent_recalc,
};
static struct clk cam_ick = {
/* Handles both L3 and L4 clocks */
.name = "cam_ick",
.ops = &clkops_omap2_dflt,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_CAM_SHIFT,
.clkdm_name = "cam_clkdm",
.recalc = &followparent_recalc,
};
static struct clk csi2_96m_fck = {
.name = "csi2_96m_fck",
.ops = &clkops_omap2_dflt,
.parent = &core_96m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_CSI2_SHIFT,
.clkdm_name = "cam_clkdm",
.recalc = &followparent_recalc,
};
/* USBHOST - 3430ES2 only */
static struct clk usbhost_120m_fck = {
.name = "usbhost_120m_fck",
.ops = &clkops_omap2_dflt,
.parent = &dpll5_m2_ck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT,
.clkdm_name = "usbhost_clkdm",
.recalc = &followparent_recalc,
};
static struct clk usbhost_48m_fck = {
.name = "usbhost_48m_fck",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &omap_48m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT,
.clkdm_name = "usbhost_clkdm",
.recalc = &followparent_recalc,
};
static struct clk usbhost_ick = {
/* Handles both L3 and L4 clocks */
.name = "usbhost_ick",
.ops = &clkops_omap3430es2_dss_usbhost_wait,
.parent = &l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT,
.clkdm_name = "usbhost_clkdm",
.recalc = &followparent_recalc,
};
/* WKUP */
static const struct clksel_rate usim_96m_rates[] = {
{ .div = 2, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 8, .val = 5, .flags = RATE_IN_343X },
{ .div = 10, .val = 6, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel_rate usim_120m_rates[] = {
{ .div = 4, .val = 7, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 8, .val = 8, .flags = RATE_IN_343X },
{ .div = 16, .val = 9, .flags = RATE_IN_343X },
{ .div = 20, .val = 10, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel usim_clksel[] = {
{ .parent = &omap_96m_fck, .rates = usim_96m_rates },
{ .parent = &dpll5_m2_ck, .rates = usim_120m_rates },
{ .parent = &sys_ck, .rates = div2_rates },
{ .parent = NULL },
};
/* 3430ES2 only */
static struct clk usim_fck = {
.name = "usim_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK,
.clksel = usim_clksel,
.recalc = &omap2_clksel_recalc,
};
/* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */
static struct clk gpt1_fck = {
.name = "gpt1_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT1_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT1_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "wkup_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk wkup_32k_fck = {
.name = "wkup_32k_fck",
.ops = &clkops_null,
.parent = &omap_32k_fck,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio1_dbck = {
.name = "gpio1_dbck",
.ops = &clkops_omap2_dflt,
.parent = &wkup_32k_fck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt2_fck = {
.name = "wdt2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_32k_fck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_WDT2_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wkup_l4_ick = {
.name = "wkup_l4_ick",
.ops = &clkops_null,
.parent = &sys_ck,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
/* 3430ES2 only */
/* Never specifically named in the TRM, so we have to infer a likely name */
static struct clk usim_ick = {
.name = "usim_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt2_ick = {
.name = "wdt2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT2_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt1_ick = {
.name = "wdt1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio1_ick = {
.name = "gpio1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk omap_32ksync_ick = {
.name = "omap_32ksync_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_32KSYNC_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
/* XXX This clock no longer exists in 3430 TRM rev F */
static struct clk gpt12_ick = {
.name = "gpt12_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT12_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt1_ick = {
.name = "gpt1_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &wkup_l4_ick,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT1_SHIFT,
.clkdm_name = "wkup_clkdm",
.recalc = &followparent_recalc,
};
/* PER clock domain */
static struct clk per_96m_fck = {
.name = "per_96m_fck",
.ops = &clkops_null,
.parent = &omap_96m_alwon_fck,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk per_48m_fck = {
.name = "per_48m_fck",
.ops = &clkops_null,
.parent = &omap_48m_fck,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart3_fck = {
.name = "uart3_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_48m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_UART3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt2_fck = {
.name = "gpt2_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT2_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT2_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt3_fck = {
.name = "gpt3_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT3_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT3_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt4_fck = {
.name = "gpt4_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT4_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT4_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt5_fck = {
.name = "gpt5_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT5_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT5_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt6_fck = {
.name = "gpt6_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT6_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT6_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt7_fck = {
.name = "gpt7_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT7_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT7_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt8_fck = {
.name = "gpt8_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT8_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT8_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk gpt9_fck = {
.name = "gpt9_fck",
.ops = &clkops_omap2_dflt_wait,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPT9_SHIFT,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL),
.clksel_mask = OMAP3430_CLKSEL_GPT9_MASK,
.clksel = omap343x_gpt_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk per_32k_alwon_fck = {
.name = "per_32k_alwon_fck",
.ops = &clkops_null,
.parent = &omap_32k_fck,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio6_dbck = {
.name = "gpio6_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio5_dbck = {
.name = "gpio5_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio4_dbck = {
.name = "gpio4_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio3_dbck = {
.name = "gpio3_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio2_dbck = {
.name = "gpio2_dbck",
.ops = &clkops_omap2_dflt,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt3_fck = {
.name = "wdt3_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_32k_alwon_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_WDT3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk per_l4_ick = {
.name = "per_l4_ick",
.ops = &clkops_null,
.parent = &l4_ick,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio6_ick = {
.name = "gpio6_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO6_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio5_ick = {
.name = "gpio5_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO5_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio4_ick = {
.name = "gpio4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio3_ick = {
.name = "gpio3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpio2_ick = {
.name = "gpio2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPIO2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk wdt3_ick = {
.name = "wdt3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_WDT3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk uart3_ick = {
.name = "uart3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_UART3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt9_ick = {
.name = "gpt9_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT9_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt8_ick = {
.name = "gpt8_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT8_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt7_ick = {
.name = "gpt7_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT7_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt6_ick = {
.name = "gpt6_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT6_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt5_ick = {
.name = "gpt5_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT5_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt4_ick = {
.name = "gpt4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt3_ick = {
.name = "gpt3_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt2_ick = {
.name = "gpt2_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_GPT2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp2_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp3_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk mcbsp4_ick = {
.name = "mcbsp_ick",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static const struct clksel mcbsp_234_clksel[] = {
{ .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
static struct clk mcbsp2_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 2,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP2_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
.clksel = mcbsp_234_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp3_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 3,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP3_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
.clksel = mcbsp_234_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp4_fck = {
.name = "mcbsp_fck",
.ops = &clkops_omap2_dflt_wait,
.id = 4,
.init = &omap2_init_clksel_parent,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_MCBSP4_SHIFT,
.clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
.clksel = mcbsp_234_clksel,
.clkdm_name = "per_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* EMU clocks */
/* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */
static const struct clksel_rate emu_src_sys_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel_rate emu_src_core_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel_rate emu_src_per_rates[] = {
{ .div = 1, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel_rate emu_src_mpu_rates[] = {
{ .div = 1, .val = 3, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 },
};
static const struct clksel emu_src_clksel[] = {
{ .parent = &sys_ck, .rates = emu_src_sys_rates },
{ .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates },
{ .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates },
{ .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates },
{ .parent = NULL },
};
/*
* Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only
* to switch the source of some of the EMU clocks.
* XXX Are there CLKEN bits for these EMU clks?
*/
static struct clk emu_src_ck = {
.name = "emu_src_ck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_MUX_CTRL_MASK,
.clksel = emu_src_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate pclk_emu_rates[] = {
{ .div = 2, .val = 2, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 6, .val = 6, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel pclk_emu_clksel[] = {
{ .parent = &emu_src_ck, .rates = pclk_emu_rates },
{ .parent = NULL },
};
static struct clk pclk_fck = {
.name = "pclk_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_PCLK_MASK,
.clksel = pclk_emu_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate pclkx2_emu_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 3, .val = 3, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel pclkx2_emu_clksel[] = {
{ .parent = &emu_src_ck, .rates = pclkx2_emu_rates },
{ .parent = NULL },
};
static struct clk pclkx2_fck = {
.name = "pclkx2_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK,
.clksel = pclkx2_emu_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel atclk_emu_clksel[] = {
{ .parent = &emu_src_ck, .rates = div2_rates },
{ .parent = NULL },
};
static struct clk atclk_fck = {
.name = "atclk_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK,
.clksel = atclk_emu_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static struct clk traceclk_src_fck = {
.name = "traceclk_src_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK,
.clksel = emu_src_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
static const struct clksel_rate traceclk_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_343X | DEFAULT_RATE },
{ .div = 2, .val = 2, .flags = RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_343X },
{ .div = 0 },
};
static const struct clksel traceclk_clksel[] = {
{ .parent = &traceclk_src_fck, .rates = traceclk_rates },
{ .parent = NULL },
};
static struct clk traceclk_fck = {
.name = "traceclk_fck",
.ops = &clkops_null,
.init = &omap2_init_clksel_parent,
.clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1),
.clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK,
.clksel = traceclk_clksel,
.clkdm_name = "emu_clkdm",
.recalc = &omap2_clksel_recalc,
};
/* SR clocks */
/* SmartReflex fclk (VDD1) */
static struct clk sr1_fck = {
.name = "sr1_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_SR1_SHIFT,
.recalc = &followparent_recalc,
};
/* SmartReflex fclk (VDD2) */
static struct clk sr2_fck = {
.name = "sr2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &sys_ck,
.enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN),
.enable_bit = OMAP3430_EN_SR2_SHIFT,
.recalc = &followparent_recalc,
};
static struct clk sr_l4_ick = {
.name = "sr_l4_ick",
.ops = &clkops_null, /* RMK: missing? */
.parent = &l4_ick,
.clkdm_name = "core_l4_clkdm",
.recalc = &followparent_recalc,
};
/* SECURE_32K_FCK clocks */
static struct clk gpt12_fck = {
.name = "gpt12_fck",
.ops = &clkops_null,
.parent = &secure_32k_fck,
.recalc = &followparent_recalc,
};
static struct clk wdt1_fck = {
.name = "wdt1_fck",
.ops = &clkops_null,
.parent = &secure_32k_fck,
.recalc = &followparent_recalc,
};
/*
* clkdev
*/
static struct omap_clk omap34xx_clks[] = {
CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_343X),
CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_343X),
CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_343X),
CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2),
CLK(NULL, "virt_19_2m_ck", &virt_19_2m_ck, CK_343X),
CLK(NULL, "virt_26m_ck", &virt_26m_ck, CK_343X),
CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_343X),
CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_343X),
CLK(NULL, "sys_ck", &sys_ck, CK_343X),
CLK(NULL, "sys_altclk", &sys_altclk, CK_343X),
CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_343X),
CLK(NULL, "sys_clkout1", &sys_clkout1, CK_343X),
CLK(NULL, "dpll1_ck", &dpll1_ck, CK_343X),
CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_343X),
CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_343X),
CLK(NULL, "dpll2_ck", &dpll2_ck, CK_343X),
CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_343X),
CLK(NULL, "dpll3_ck", &dpll3_ck, CK_343X),
CLK(NULL, "core_ck", &core_ck, CK_343X),
CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_343X),
CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_343X),
CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_343X),
CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_343X),
CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_343X),
CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_343X),
CLK(NULL, "dpll4_ck", &dpll4_ck, CK_343X),
CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_343X),
CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_343X),
CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_343X),
CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_343X),
CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_343X),
CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_343X),
CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_343X),
CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_343X),
CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_343X),
CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_343X),
CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_343X),
CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_343X),
CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_343X),
CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_343X),
CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_343X),
CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_343X),
CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_343X),
CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_343X),
CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2),
CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2),
CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_343X),
CLK(NULL, "sys_clkout2", &sys_clkout2, CK_343X),
CLK(NULL, "corex2_fck", &corex2_fck, CK_343X),
CLK(NULL, "dpll1_fck", &dpll1_fck, CK_343X),
CLK(NULL, "mpu_ck", &mpu_ck, CK_343X),
CLK(NULL, "arm_fck", &arm_fck, CK_343X),
CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_343X),
CLK(NULL, "dpll2_fck", &dpll2_fck, CK_343X),
CLK(NULL, "iva2_ck", &iva2_ck, CK_343X),
CLK(NULL, "l3_ick", &l3_ick, CK_343X),
CLK(NULL, "l4_ick", &l4_ick, CK_343X),
CLK(NULL, "rm_ick", &rm_ick, CK_343X),
CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1),
CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1),
CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1),
CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1),
CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1),
CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2),
CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2),
CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1),
CLK(NULL, "modem_fck", &modem_fck, CK_343X),
CLK(NULL, "sad2d_ick", &sad2d_ick, CK_343X),
CLK(NULL, "mad2d_ick", &mad2d_ick, CK_343X),
CLK(NULL, "gpt10_fck", &gpt10_fck, CK_343X),
CLK(NULL, "gpt11_fck", &gpt11_fck, CK_343X),
CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2),
CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2),
CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2),
CLK(NULL, "core_96m_fck", &core_96m_fck, CK_343X),
CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2),
CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_343X),
CLK(NULL, "mspro_fck", &mspro_fck, CK_343X),
CLK("mmci-omap-hs.0", "fck", &mmchs1_fck, CK_343X),
CLK("i2c_omap.3", "fck", &i2c3_fck, CK_343X),
CLK("i2c_omap.2", "fck", &i2c2_fck, CK_343X),
CLK("i2c_omap.1", "fck", &i2c1_fck, CK_343X),
CLK("omap-mcbsp.5", "fck", &mcbsp5_fck, CK_343X),
CLK("omap-mcbsp.1", "fck", &mcbsp1_fck, CK_343X),
CLK(NULL, "core_48m_fck", &core_48m_fck, CK_343X),
CLK("omap2_mcspi.4", "fck", &mcspi4_fck, CK_343X),
CLK("omap2_mcspi.3", "fck", &mcspi3_fck, CK_343X),
CLK("omap2_mcspi.2", "fck", &mcspi2_fck, CK_343X),
CLK("omap2_mcspi.1", "fck", &mcspi1_fck, CK_343X),
CLK(NULL, "uart2_fck", &uart2_fck, CK_343X),
CLK(NULL, "uart1_fck", &uart1_fck, CK_343X),
CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1),
CLK(NULL, "core_12m_fck", &core_12m_fck, CK_343X),
CLK("omap_hdq.0", "fck", &hdq_fck, CK_343X),
CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1),
CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2),
CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1),
CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2),
CLK(NULL, "core_l3_ick", &core_l3_ick, CK_343X),
CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es1, CK_3430ES1),
CLK("musb_hdrc", "ick", &hsotgusb_ick_3430es2, CK_3430ES2),
CLK(NULL, "sdrc_ick", &sdrc_ick, CK_343X),
CLK(NULL, "gpmc_fck", &gpmc_fck, CK_343X),
CLK(NULL, "security_l3_ick", &security_l3_ick, CK_343X),
CLK(NULL, "pka_ick", &pka_ick, CK_343X),
CLK(NULL, "core_l4_ick", &core_l4_ick, CK_343X),
CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2),
CLK("mmci-omap-hs.2", "ick", &mmchs3_ick, CK_3430ES2),
CLK(NULL, "icr_ick", &icr_ick, CK_343X),
CLK(NULL, "aes2_ick", &aes2_ick, CK_343X),
CLK(NULL, "sha12_ick", &sha12_ick, CK_343X),
CLK(NULL, "des2_ick", &des2_ick, CK_343X),
CLK("mmci-omap-hs.1", "ick", &mmchs2_ick, CK_343X),
CLK("mmci-omap-hs.0", "ick", &mmchs1_ick, CK_343X),
CLK(NULL, "mspro_ick", &mspro_ick, CK_343X),
CLK("omap_hdq.0", "ick", &hdq_ick, CK_343X),
CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_343X),
CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_343X),
CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_343X),
CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_343X),
CLK("i2c_omap.3", "ick", &i2c3_ick, CK_343X),
CLK("i2c_omap.2", "ick", &i2c2_ick, CK_343X),
CLK("i2c_omap.1", "ick", &i2c1_ick, CK_343X),
CLK(NULL, "uart2_ick", &uart2_ick, CK_343X),
CLK(NULL, "uart1_ick", &uart1_ick, CK_343X),
CLK(NULL, "gpt11_ick", &gpt11_ick, CK_343X),
CLK(NULL, "gpt10_ick", &gpt10_ick, CK_343X),
CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_343X),
CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_343X),
CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1),
CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_343X),
CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_343X),
CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_343X),
CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1),
CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2),
CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1),
CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_343X),
CLK(NULL, "aes1_ick", &aes1_ick, CK_343X),
CLK("omap_rng", "ick", &rng_ick, CK_343X),
CLK(NULL, "sha11_ick", &sha11_ick, CK_343X),
CLK(NULL, "des1_ick", &des1_ick, CK_343X),
CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es1, CK_3430ES1),
CLK("omapdss", "dss1_fck", &dss1_alwon_fck_3430es2, CK_3430ES2),
CLK("omapdss", "tv_fck", &dss_tv_fck, CK_343X),
CLK("omapdss", "video_fck", &dss_96m_fck, CK_343X),
CLK("omapdss", "dss2_fck", &dss2_alwon_fck, CK_343X),
CLK("omapdss", "ick", &dss_ick_3430es1, CK_3430ES1),
CLK("omapdss", "ick", &dss_ick_3430es2, CK_3430ES2),
CLK(NULL, "cam_mclk", &cam_mclk, CK_343X),
CLK(NULL, "cam_ick", &cam_ick, CK_343X),
CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_343X),
CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2),
CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2),
CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2),
CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2),
CLK(NULL, "gpt1_fck", &gpt1_fck, CK_343X),
CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_343X),
CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_343X),
CLK("omap_wdt", "fck", &wdt2_fck, CK_343X),
CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_343X),
CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2),
CLK("omap_wdt", "ick", &wdt2_ick, CK_343X),
CLK(NULL, "wdt1_ick", &wdt1_ick, CK_343X),
CLK(NULL, "gpio1_ick", &gpio1_ick, CK_343X),
CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_343X),
CLK(NULL, "gpt12_ick", &gpt12_ick, CK_343X),
CLK(NULL, "gpt1_ick", &gpt1_ick, CK_343X),
CLK(NULL, "per_96m_fck", &per_96m_fck, CK_343X),
CLK(NULL, "per_48m_fck", &per_48m_fck, CK_343X),
CLK(NULL, "uart3_fck", &uart3_fck, CK_343X),
CLK(NULL, "gpt2_fck", &gpt2_fck, CK_343X),
CLK(NULL, "gpt3_fck", &gpt3_fck, CK_343X),
CLK(NULL, "gpt4_fck", &gpt4_fck, CK_343X),
CLK(NULL, "gpt5_fck", &gpt5_fck, CK_343X),
CLK(NULL, "gpt6_fck", &gpt6_fck, CK_343X),
CLK(NULL, "gpt7_fck", &gpt7_fck, CK_343X),
CLK(NULL, "gpt8_fck", &gpt8_fck, CK_343X),
CLK(NULL, "gpt9_fck", &gpt9_fck, CK_343X),
CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_343X),
CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_343X),
CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_343X),
CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_343X),
CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_343X),
CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_343X),
CLK(NULL, "wdt3_fck", &wdt3_fck, CK_343X),
CLK(NULL, "per_l4_ick", &per_l4_ick, CK_343X),
CLK(NULL, "gpio6_ick", &gpio6_ick, CK_343X),
CLK(NULL, "gpio5_ick", &gpio5_ick, CK_343X),
CLK(NULL, "gpio4_ick", &gpio4_ick, CK_343X),
CLK(NULL, "gpio3_ick", &gpio3_ick, CK_343X),
CLK(NULL, "gpio2_ick", &gpio2_ick, CK_343X),
CLK(NULL, "wdt3_ick", &wdt3_ick, CK_343X),
CLK(NULL, "uart3_ick", &uart3_ick, CK_343X),
CLK(NULL, "gpt9_ick", &gpt9_ick, CK_343X),
CLK(NULL, "gpt8_ick", &gpt8_ick, CK_343X),
CLK(NULL, "gpt7_ick", &gpt7_ick, CK_343X),
CLK(NULL, "gpt6_ick", &gpt6_ick, CK_343X),
CLK(NULL, "gpt5_ick", &gpt5_ick, CK_343X),
CLK(NULL, "gpt4_ick", &gpt4_ick, CK_343X),
CLK(NULL, "gpt3_ick", &gpt3_ick, CK_343X),
CLK(NULL, "gpt2_ick", &gpt2_ick, CK_343X),
CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_343X),
CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_343X),
CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_343X),
CLK("omap-mcbsp.2", "fck", &mcbsp2_fck, CK_343X),
CLK("omap-mcbsp.3", "fck", &mcbsp3_fck, CK_343X),
CLK("omap-mcbsp.4", "fck", &mcbsp4_fck, CK_343X),
CLK("etb", "emu_src_ck", &emu_src_ck, CK_343X),
CLK(NULL, "pclk_fck", &pclk_fck, CK_343X),
CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_343X),
CLK(NULL, "atclk_fck", &atclk_fck, CK_343X),
CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_343X),
CLK(NULL, "traceclk_fck", &traceclk_fck, CK_343X),
CLK(NULL, "sr1_fck", &sr1_fck, CK_343X),
CLK(NULL, "sr2_fck", &sr2_fck, CK_343X),
CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_343X),
CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_343X),
CLK(NULL, "gpt12_fck", &gpt12_fck, CK_343X),
CLK(NULL, "wdt1_fck", &wdt1_fck, CK_343X),
};
int __init omap2_clk_init(void)
{
/* struct prcm_config *prcm; */
struct omap_clk *c;
/* u32 clkrate; */
u32 cpu_clkflg;
if (cpu_is_omap34xx()) {
cpu_mask = RATE_IN_343X;
cpu_clkflg = CK_343X;
/*
* Update this if there are further clock changes between ES2
* and production parts
*/
if (omap_rev() == OMAP3430_REV_ES1_0) {
/* No 3430ES1-only rates exist, so no RATE_IN_3430ES1 */
cpu_clkflg |= CK_3430ES1;
} else {
cpu_mask |= RATE_IN_3430ES2;
cpu_clkflg |= CK_3430ES2;
}
}
clk_init(&omap2_clk_functions);
for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
clk_preinit(c->lk.clk);
for (c = omap34xx_clks; c < omap34xx_clks + ARRAY_SIZE(omap34xx_clks); c++)
if (c->cpu & cpu_clkflg) {
clkdev_add(&c->lk);
clk_register(c->lk.clk);
omap2_init_clk_clkdm(c->lk.clk);
}
/* REVISIT: Not yet ready for OMAP3 */
#if 0
/* Check the MPU rate set by bootloader */
clkrate = omap2_get_dpll_rate_24xx(&dpll_ck);
for (prcm = rate_table; prcm->mpu_speed; prcm++) {
if (!(prcm->flags & cpu_mask))
continue;
if (prcm->xtal_speed != sys_ck.rate)
continue;
if (prcm->dpll_speed <= clkrate)
break;
}
curr_prcm_set = prcm;
#endif
recalculate_root_clocks();
printk(KERN_INFO "Clocking rate (Crystal/Core/MPU): "
"%ld.%01ld/%ld/%ld MHz\n",
(osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10,
(core_ck.rate / 1000000), (arm_fck.rate / 1000000));
/*
* Only enable those clocks we will need, let the drivers
* enable other clocks as necessary
*/
clk_enable_init_clocks();
/*
* Lock DPLL5 and put it in autoidle.
*/
if (omap_rev() >= OMAP3430_REV_ES2_0)
omap3_clk_lock_dpll5();
/* Avoid sleeping during omap3_core_dpll_m2_set_rate() */
sdrc_ick_p = clk_get(NULL, "sdrc_ick");
arm_fck_p = clk_get(NULL, "arm_fck");
return 0;
}
arch/arm/mach-omap2/clock_common_data.c 0 → 100644
View file @ 82e9bd58
/*
* linux/arch/arm/mach-omap2/clock_common_data.c
*
* Copyright (C) 2005-2009 Texas Instruments, Inc.
* Copyright (C) 2004-2009 Nokia Corporation
*
* Contacts:
* Richard Woodruff <r-woodruff2@ti.com>
* Paul Walmsley
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This file contains clock data that is common to both the OMAP2xxx and
* OMAP3xxx clock definition files.
*/
#include "clock.h"
/* clksel_rate data common to 24xx/343x */
const struct clksel_rate gpt_32k_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
const struct clksel_rate gpt_sys_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
{ .div = 0 }
};
const struct clksel_rate gfx_l3_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX | RATE_IN_343X },
{ .div = 2, .val = 2, .flags = RATE_IN_24XX | RATE_IN_343X | DEFAULT_RATE },
{ .div = 3, .val = 3, .flags = RATE_IN_243X | RATE_IN_343X },
{ .div = 4, .val = 4, .flags = RATE_IN_243X | RATE_IN_343X },
{ .div = 0 }
};
arch/arm/plat-omap/include/plat/clkdev_omap.h 0 → 100644
View file @ 82e9bd58
/*
* clkdev <-> OMAP integration
*
* Russell King <linux@arm.linux.org.uk>
*
*/
#ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_CLKDEV_OMAP_H
#define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_CLKDEV_OMAP_H
#include <asm/clkdev.h>
struct omap_clk {
u32 cpu;
struct clk_lookup lk;
};
#define CLK(dev, con, ck, cp) \
{ \
.cpu = cp, \
.lk = { \
.dev_id = dev, \
.con_id = con, \
.clk = ck, \
}, \
}
#define CK_243X (1 << 0)
#define CK_242X (1 << 1)
#define CK_343X (1 << 2)
#define CK_3430ES1 (1 << 3)
#define CK_3430ES2 (1 << 4)
#endif
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