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Commit 7b6181e0 authored by Linus Torvalds's avatar Linus Torvalds
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Merge branch 'omap-for-linus' of... 

Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6

* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (163 commits)
  omap: complete removal of machine_desc.io_pg_offst and .phys_io
  omap: UART: fix wakeup registers for OMAP24xx UART2
  omap: Fix spotty MMC voltages
  ASoC: OMAP4: MCPDM: Remove unnecessary include of plat/control.h
  serial: omap-serial: fix signess error
  OMAP3: DMA: Errata i541: sDMA FIFO draining does not finish
  omap: dma: Fix buffering disable bit setting for omap24xx
  omap: serial: Fix the boot-up crash/reboot without CONFIG_PM
  OMAP3: PM: fix scratchpad memory accesses for off-mode
  omap4: pandaboard: enable the ehci port on pandaboard
  omap4: pandaboard: Fix the init if CONFIG_MMC_OMAP_HS is not set
  omap4: pandaboard: remove unused hsmmc definition
  OMAP: McBSP: Remove null omap44xx ops comment
  OMAP: McBSP: Swap CLKS source definition
  OMAP: McBSP: Fix CLKR and FSR signal muxing
  OMAP2+: clock: reduce the amount of standard debugging while disabling unused clocks
  OMAP: control: move plat-omap/control.h to mach-omap2/control.h
  OMAP: split plat-omap/common.c
  OMAP: McBSP: implement functional clock switching via clock framework
  OMAP: McBSP: implement McBSP CLKR and FSR signal muxing via mach-omap2/mcbsp.c
  ...

Fixed up trivial conflicts in arch/arm/mach-omap2/
{board-zoom-peripherals.c,devices.c} as per Tony
parents 72e58063 bc487fb3
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Showing with 12720 additions and 3787 deletions
arch/arm/Kconfig
View file @ 7b6181e0
......@@ -831,7 +831,7 @@ config ARCH_OMAP
select GENERIC_CLOCKEVENTS
select ARCH_HAS_HOLES_MEMORYMODEL
help
Support for TI's OMAP platform (OMAP1 and OMAP2).
Support for TI's OMAP platform (OMAP1/2/3/4).
config PLAT_SPEAR
bool "ST SPEAr"
......
arch/arm/configs/n8x0_defconfig deleted 100644 → 0
View file @ 72e58063
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_LBDAF is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP2=y
CONFIG_OMAP_RESET_CLOCKS=y
# CONFIG_OMAP_MUX is not set
# CONFIG_OMAP_MCBSP is not set
CONFIG_OMAP_MBOX_FWK=y
CONFIG_OMAP_32K_TIMER=y
CONFIG_ARCH_OMAP2420=y
CONFIG_MACH_NOKIA_N8X0=y
CONFIG_AEABI=y
CONFIG_LEDS=y
CONFIG_ZBOOT_ROM_TEXT=0x10C08000
CONFIG_ZBOOT_ROM_BSS=0x10200000
CONFIG_CMDLINE="root=/dev/mmcblk0p2 console=ttyS2,115200n8 debug earlyprintk rootwait"
CONFIG_FPE_NWFPE=y
CONFIG_VFP=y
CONFIG_PM=y
CONFIG_PM_RUNTIME=y
CONFIG_NET=y
CONFIG_UNIX=y
CONFIG_INET=y
# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
# CONFIG_INET_XFRM_MODE_TUNNEL is not set
# CONFIG_INET_XFRM_MODE_BEET is not set
# CONFIG_INET_LRO is not set
# CONFIG_IPV6 is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_ONENAND=y
CONFIG_MTD_ONENAND_OMAP2=y
CONFIG_MTD_ONENAND_OTP=y
CONFIG_BLK_DEV_RAM=y
# CONFIG_MISC_DEVICES is not set
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_HW_RANDOM is not set
CONFIG_I2C=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_OMAP=y
CONFIG_SPI=y
CONFIG_SPI_OMAP24XX=y
# CONFIG_HWMON is not set
CONFIG_MENELAUS=y
CONFIG_REGULATOR=y
# CONFIG_VGA_CONSOLE is not set
# CONFIG_HID_SUPPORT is not set
CONFIG_USB=y
CONFIG_USB_DEBUG=y
CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
CONFIG_USB_DEVICEFS=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG_WHITELIST is not set
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_OTG=y
CONFIG_USB_GADGET_MUSB_HDRC=y
# CONFIG_MUSB_PIO_ONLY is not set
CONFIG_USB_MUSB_DEBUG=y
CONFIG_USB_GADGET=y
CONFIG_USB_GADGET_DEBUG=y
CONFIG_USB_GADGET_DEBUG_FILES=y
CONFIG_USB_ETH=m
CONFIG_USB_ETH_EEM=y
CONFIG_MMC=y
CONFIG_MMC_OMAP=y
CONFIG_EXT3_FS=y
CONFIG_INOTIFY=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_SUMMARY=y
CONFIG_JFFS2_COMPRESSION_OPTIONS=y
CONFIG_JFFS2_LZO=y
CONFIG_PRINTK_TIME=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_ERRORS=y
CONFIG_CRC_CCITT=y
arch/arm/configs/omap3_defconfig → arch/arm/configs/omap2plus_defconfig
View file @ 7b6181e0
......@@ -53,18 +53,18 @@ CONFIG_MACH_SBC3530=y
CONFIG_MACH_OMAP_3630SDP=y
CONFIG_MACH_OMAP_4430SDP=y
CONFIG_ARM_THUMBEE=y
CONFIG_ARM_L1_CACHE_SHIFT=5
CONFIG_ARM_ERRATA_411920=y
CONFIG_NO_HZ=y
CONFIG_HIGH_RES_TIMERS=y
CONFIG_SMP=y
# CONFIG_LOCAL_TIMERS is not set
CONFIG_AEABI=y
CONFIG_LEDS=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyS2,115200"
CONFIG_CMDLINE="root=/dev/mmcblk0p2 rootwait console=ttyO2,115200"
CONFIG_KEXEC=y
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_STAT_DETAILS=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_FPE_NWFPE=y
CONFIG_VFP=y
CONFIG_NEON=y
......@@ -87,23 +87,23 @@ CONFIG_IP_PNP_RARP=y
# CONFIG_INET_LRO is not set
# CONFIG_IPV6 is not set
CONFIG_NETFILTER=y
CONFIG_BT=y
CONFIG_BT_L2CAP=y
CONFIG_BT_SCO=y
CONFIG_BT=m
CONFIG_BT_L2CAP=m
CONFIG_BT_SCO=m
CONFIG_BT_RFCOMM=y
CONFIG_BT_RFCOMM_TTY=y
CONFIG_BT_BNEP=y
CONFIG_BT_BNEP=m
CONFIG_BT_BNEP_MC_FILTER=y
CONFIG_BT_BNEP_PROTO_FILTER=y
CONFIG_BT_HIDP=y
CONFIG_BT_HCIUART=y
CONFIG_BT_HIDP=m
CONFIG_BT_HCIUART=m
CONFIG_BT_HCIUART_H4=y
CONFIG_BT_HCIUART_BCSP=y
CONFIG_BT_HCIUART_LL=y
CONFIG_BT_HCIBCM203X=y
CONFIG_BT_HCIBPA10X=y
CONFIG_CFG80211=y
CONFIG_MAC80211=y
CONFIG_BT_HCIBCM203X=m
CONFIG_BT_HCIBPA10X=m
CONFIG_CFG80211=m
CONFIG_MAC80211=m
CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_DEFAULT_PID=y
CONFIG_MAC80211_LEDS=y
......@@ -137,9 +137,11 @@ CONFIG_SMSC_PHY=y
CONFIG_NET_ETHERNET=y
CONFIG_SMC91X=y
CONFIG_SMSC911X=y
CONFIG_LIBERTAS=y
CONFIG_LIBERTAS_USB=y
CONFIG_LIBERTAS_SDIO=y
CONFIG_KS8851=y
CONFIG_KS8851_MLL=y
CONFIG_LIBERTAS=m
CONFIG_LIBERTAS_USB=m
CONFIG_LIBERTAS_SDIO=m
CONFIG_LIBERTAS_DEBUG=y
CONFIG_USB_USBNET=y
CONFIG_USB_ALI_M5632=y
......@@ -201,8 +203,8 @@ CONFIG_FONTS=y
CONFIG_FONT_8x8=y
CONFIG_FONT_8x16=y
CONFIG_LOGO=y
CONFIG_SOUND=y
CONFIG_SND=y
CONFIG_SOUND=m
CONFIG_SND=m
CONFIG_SND_MIXER_OSS=y
CONFIG_SND_PCM_OSS=y
CONFIG_SND_VERBOSE_PRINTK=y
......@@ -218,9 +220,9 @@ CONFIG_USB_DEVICEFS=y
CONFIG_USB_SUSPEND=y
# CONFIG_USB_OTG_WHITELIST is not set
CONFIG_USB_MON=y
CONFIG_USB_MUSB_HDRC=y
CONFIG_USB_MUSB_OTG=y
CONFIG_USB_GADGET_MUSB_HDRC=y
# CONFIG_USB_MUSB_HDRC is not set
# CONFIG_USB_MUSB_OTG is not set
# CONFIG_USB_GADGET_MUSB_HDRC is not set
CONFIG_USB_MUSB_DEBUG=y
CONFIG_USB_WDM=y
CONFIG_USB_STORAGE=y
......@@ -276,12 +278,11 @@ CONFIG_DEBUG_KERNEL=y
CONFIG_SCHEDSTATS=y
CONFIG_TIMER_STATS=y
CONFIG_PROVE_LOCKING=y
CONFIG_LOCK_STAT=y
# CONFIG_LOCK_STAT is not set
CONFIG_DEBUG_SPINLOCK_SLEEP=y
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
CONFIG_DEBUG_LL=y
CONFIG_SECURITY=y
CONFIG_CRYPTO_MICHAEL_MIC=y
# CONFIG_CRYPTO_ANSI_CPRNG is not set
......
arch/arm/configs/omap_4430sdp_defconfig deleted 100644 → 0
View file @ 72e58063
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
CONFIG_EMBEDDED=y
# CONFIG_SYSCTL_SYSCALL is not set
# CONFIG_ELF_CORE is not set
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
CONFIG_MODVERSIONS=y
CONFIG_MODULE_SRCVERSION_ALL=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP4=y
# CONFIG_ARCH_OMAP2PLUS_TYPICAL is not set
# CONFIG_ARCH_OMAP2 is not set
# CONFIG_ARCH_OMAP3 is not set
# CONFIG_OMAP_MUX is not set
CONFIG_OMAP_32K_TIMER=y
CONFIG_OMAP_DM_TIMER=y
CONFIG_MACH_OMAP_4430SDP=y
# CONFIG_ARM_THUMB is not set
CONFIG_PL310_ERRATA_588369=y
CONFIG_SMP=y
CONFIG_NR_CPUS=2
# CONFIG_LOCAL_TIMERS is not set
CONFIG_PREEMPT=y
CONFIG_AEABI=y
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/ram0 rw mem=128M console=ttyS2,115200n8 initrd=0x81600000,20M ramdisk_size=20480"
CONFIG_VFP=y
CONFIG_NEON=y
CONFIG_BINFMT_MISC=y
CONFIG_NET=y
CONFIG_PACKET=y
CONFIG_INET=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
CONFIG_IP_PNP_RARP=y
# CONFIG_IPV6 is not set
# CONFIG_WIRELESS is not set
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_FW_LOADER is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_SIZE=16384
# CONFIG_MISC_DEVICES is not set
CONFIG_NETDEVICES=y
CONFIG_NET_ETHERNET=y
CONFIG_KS8851=y
# CONFIG_NETDEV_1000 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_WLAN is not set
# CONFIG_INPUT_MOUSEDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_SERIO is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_NR_UARTS=32
CONFIG_SERIAL_8250_EXTENDED=y
CONFIG_SERIAL_8250_MANY_PORTS=y
CONFIG_SERIAL_8250_SHARE_IRQ=y
CONFIG_SERIAL_8250_DETECT_IRQ=y
CONFIG_SERIAL_8250_RSA=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_HW_RANDOM=y
CONFIG_I2C=y
CONFIG_I2C_CHARDEV=y
CONFIG_I2C_OMAP=y
CONFIG_SPI=y
CONFIG_SPI_OMAP24XX=y
# CONFIG_HWMON is not set
CONFIG_WATCHDOG=y
CONFIG_OMAP_WATCHDOG=y
CONFIG_TWL4030_CORE=y
CONFIG_REGULATOR=y
CONFIG_REGULATOR_TWL4030=y
# CONFIG_VGA_CONSOLE is not set
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
CONFIG_MMC_OMAP_HS=y
CONFIG_RTC_CLASS=y
CONFIG_RTC_DRV_TWL4030=y
CONFIG_EXT2_FS=y
CONFIG_EXT3_FS=y
# CONFIG_EXT3_FS_XATTR is not set
CONFIG_INOTIFY=y
CONFIG_QUOTA=y
CONFIG_QFMT_V2=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_TMPFS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
CONFIG_NFS_V3_ACL=y
CONFIG_NFS_V4=y
CONFIG_ROOT_NFS=y
CONFIG_PARTITION_ADVANCED=y
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
# CONFIG_ENABLE_WARN_DEPRECATED is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_DEBUG_KERNEL=y
# CONFIG_DETECT_SOFTLOCKUP is not set
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_SCHED_DEBUG is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_BUGVERBOSE is not set
CONFIG_DEBUG_INFO=y
# CONFIG_RCU_CPU_STALL_DETECTOR is not set
# CONFIG_FTRACE is not set
# CONFIG_ARM_UNWIND is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRC_CCITT=y
CONFIG_CRC_T10DIF=y
CONFIG_LIBCRC32C=y
arch/arm/configs/omap_generic_2420_defconfig deleted 100644 → 0
View file @ 72e58063
CONFIG_EXPERIMENTAL=y
CONFIG_SYSVIPC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_BLK_DEV_INITRD=y
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_BLK_DEV_BSG is not set
CONFIG_ARCH_OMAP=y
CONFIG_ARCH_OMAP2=y
# CONFIG_OMAP_MUX is not set
CONFIG_MACH_OMAP_GENERIC=y
CONFIG_ARCH_OMAP2420=y
CONFIG_LEDS=y
CONFIG_ZBOOT_ROM_TEXT=0x10C08000
CONFIG_ZBOOT_ROM_BSS=0x10200000
CONFIG_FPE_NWFPE=y
CONFIG_BLK_DEV_RAM=y
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_KEYBOARD is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_CONSOLE=y
# CONFIG_LEGACY_PTYS is not set
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_NOWAYOUT=y
CONFIG_VIDEO_OUTPUT_CONTROL=m
# CONFIG_VGA_CONSOLE is not set
CONFIG_EXT2_FS=y
CONFIG_EXT2_FS_XATTR=y
CONFIG_INOTIFY=y
CONFIG_ROMFS_FS=y
CONFIG_DEBUG_KERNEL=y
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_USER=y
CONFIG_DEBUG_ERRORS=y
CONFIG_DEBUG_LL=y
CONFIG_CRC_CCITT=y
arch/arm/mach-omap1/Makefile
View file @ 7b6181e0
......@@ -12,7 +12,7 @@ obj-$(CONFIG_OMAP_MPU_TIMER) += time.o
obj-$(CONFIG_OMAP_32K_TIMER) += timer32k.o
# Power Management
obj-$(CONFIG_PM) += pm.o sleep.o
obj-$(CONFIG_PM) += pm.o sleep.o pm_bus.o
# DSP
obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox_mach.o
......
arch/arm/mach-omap1/board-ams-delta.c
View file @ 7b6181e0
......@@ -16,9 +16,12 @@
#include <linux/init.h>
#include <linux/input.h>
#include <linux/interrupt.h>
#include <linux/leds.h>
#include <linux/platform_device.h>
#include <linux/serial_8250.h>
#include <media/soc_camera.h>
#include <asm/serial.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
......@@ -32,6 +35,7 @@
#include <plat/usb.h>
#include <plat/board.h>
#include <plat/common.h>
#include <mach/camera.h>
#include <mach/ams-delta-fiq.h>
......@@ -213,10 +217,56 @@ static struct platform_device ams_delta_led_device = {
.id = -1
};
static struct i2c_board_info ams_delta_camera_board_info[] = {
{
I2C_BOARD_INFO("ov6650", 0x60),
},
};
#ifdef CONFIG_LEDS_TRIGGERS
DEFINE_LED_TRIGGER(ams_delta_camera_led_trigger);
static int ams_delta_camera_power(struct device *dev, int power)
{
/*
* turn on camera LED
*/
if (power)
led_trigger_event(ams_delta_camera_led_trigger, LED_FULL);
else
led_trigger_event(ams_delta_camera_led_trigger, LED_OFF);
return 0;
}
#else
#define ams_delta_camera_power NULL
#endif
static struct soc_camera_link __initdata ams_delta_iclink = {
.bus_id = 0, /* OMAP1 SoC camera bus */
.i2c_adapter_id = 1,
.board_info = &ams_delta_camera_board_info[0],
.module_name = "ov6650",
.power = ams_delta_camera_power,
};
static struct platform_device ams_delta_camera_device = {
.name = "soc-camera-pdrv",
.id = 0,
.dev = {
.platform_data = &ams_delta_iclink,
},
};
static struct omap1_cam_platform_data ams_delta_camera_platform_data = {
.camexclk_khz = 12000, /* default 12MHz clock, no extra DPLL */
.lclk_khz_max = 1334, /* results in 5fps CIF, 10fps QCIF */
};
static struct platform_device *ams_delta_devices[] __initdata = {
&ams_delta_kp_device,
&ams_delta_lcd_device,
&ams_delta_led_device,
&ams_delta_camera_device,
};
static void __init ams_delta_init(void)
......@@ -225,6 +275,20 @@ static void __init ams_delta_init(void)
omap_cfg_reg(UART1_TX);
omap_cfg_reg(UART1_RTS);
/* parallel camera interface */
omap_cfg_reg(H19_1610_CAM_EXCLK);
omap_cfg_reg(J15_1610_CAM_LCLK);
omap_cfg_reg(L18_1610_CAM_VS);
omap_cfg_reg(L15_1610_CAM_HS);
omap_cfg_reg(L19_1610_CAM_D0);
omap_cfg_reg(K14_1610_CAM_D1);
omap_cfg_reg(K15_1610_CAM_D2);
omap_cfg_reg(K19_1610_CAM_D3);
omap_cfg_reg(K18_1610_CAM_D4);
omap_cfg_reg(J14_1610_CAM_D5);
omap_cfg_reg(J19_1610_CAM_D6);
omap_cfg_reg(J18_1610_CAM_D7);
iotable_init(ams_delta_io_desc, ARRAY_SIZE(ams_delta_io_desc));
omap_board_config = ams_delta_config;
......@@ -236,6 +300,11 @@ static void __init ams_delta_init(void)
ams_delta_latch2_write(~0, 0);
omap1_usb_init(&ams_delta_usb_config);
omap1_set_camera_info(&ams_delta_camera_platform_data);
#ifdef CONFIG_LEDS_TRIGGERS
led_trigger_register_simple("ams_delta_camera",
&ams_delta_camera_led_trigger);
#endif
platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices));
#ifdef CONFIG_AMS_DELTA_FIQ
......
arch/arm/mach-omap1/board-h2-mmc.c
View file @ 7b6181e0
......@@ -58,8 +58,7 @@ static struct omap_mmc_platform_data mmc1_data = {
.dma_mask = 0xffffffff,
.slots[0] = {
.set_power = mmc_set_power,
.ocr_mask = MMC_VDD_28_29 | MMC_VDD_30_31 |
MMC_VDD_32_33 | MMC_VDD_33_34,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.name = "mmcblk",
},
};
......
arch/arm/mach-omap1/board-h3-mmc.c
View file @ 7b6181e0
......@@ -40,8 +40,7 @@ static struct omap_mmc_platform_data mmc1_data = {
.dma_mask = 0xffffffff,
.slots[0] = {
.set_power = mmc_set_power,
.ocr_mask = MMC_VDD_28_29 | MMC_VDD_30_31 |
MMC_VDD_32_33 | MMC_VDD_33_34,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.name = "mmcblk",
},
};
......
arch/arm/mach-omap1/board-htcherald.c
View file @ 7b6181e0
This diff is collapsed.
arch/arm/mach-omap1/board-sx1-mmc.c
View file @ 7b6181e0
......@@ -44,8 +44,7 @@ static struct omap_mmc_platform_data mmc1_data = {
.nr_slots = 1,
.slots[0] = {
.set_power = mmc_set_power,
.ocr_mask = MMC_VDD_28_29 | MMC_VDD_30_31 |
MMC_VDD_32_33 | MMC_VDD_33_34,
.ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
.name = "mmcblk",
},
};
......
arch/arm/mach-omap1/devices.c
View file @ 7b6181e0
......@@ -9,6 +9,7 @@
* (at your option) any later version.
*/
#include <linux/dma-mapping.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/init.h>
......@@ -192,6 +193,48 @@ static inline void omap_init_spi100k(void)
}
#endif
#define OMAP1_CAMERA_BASE 0xfffb6800
#define OMAP1_CAMERA_IOSIZE 0x1c
static struct resource omap1_camera_resources[] = {
[0] = {
.start = OMAP1_CAMERA_BASE,
.end = OMAP1_CAMERA_BASE + OMAP1_CAMERA_IOSIZE - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = INT_CAMERA,
.flags = IORESOURCE_IRQ,
},
};
static u64 omap1_camera_dma_mask = DMA_BIT_MASK(32);
static struct platform_device omap1_camera_device = {
.name = "omap1-camera",
.id = 0, /* This is used to put cameras on this interface */
.dev = {
.dma_mask = &omap1_camera_dma_mask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.num_resources = ARRAY_SIZE(omap1_camera_resources),
.resource = omap1_camera_resources,
};
void __init omap1_camera_init(void *info)
{
struct platform_device *dev = &omap1_camera_device;
int ret;
dev->dev.platform_data = info;
ret = platform_device_register(dev);
if (ret)
dev_err(&dev->dev, "unable to register device: %d\n", ret);
}
/*-------------------------------------------------------------------------*/
static inline void omap_init_sti(void) {}
......@@ -258,3 +301,30 @@ static int __init omap1_init_devices(void)
}
arch_initcall(omap1_init_devices);
#if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE)
static struct resource wdt_resources[] = {
{
.start = 0xfffeb000,
.end = 0xfffeb07F,
.flags = IORESOURCE_MEM,
},
};
static struct platform_device omap_wdt_device = {
.name = "omap_wdt",
.id = -1,
.num_resources = ARRAY_SIZE(wdt_resources),
.resource = wdt_resources,
};
static int __init omap_init_wdt(void)
{
if (!cpu_is_omap16xx())
return;
platform_device_register(&omap_wdt_device);
return 0;
}
subsys_initcall(omap_init_wdt);
#endif
arch/arm/mach-omap1/include/mach/camera.h 0 → 100644
View file @ 7b6181e0
#ifndef __ASM_ARCH_CAMERA_H_
#define __ASM_ARCH_CAMERA_H_
void omap1_camera_init(void *);
static inline void omap1_set_camera_info(struct omap1_cam_platform_data *info)
{
omap1_camera_init(info);
}
#endif /* __ASM_ARCH_CAMERA_H_ */
arch/arm/mach-omap1/pm_bus.c 0 → 100644
View file @ 7b6181e0
/*
* Runtime PM support code for OMAP1
*
* Author: Kevin Hilman, Deep Root Systems, LLC
*
* Copyright (C) 2010 Texas Instruments, Inc.
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/io.h>
#include <linux/pm_runtime.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/clk.h>
#include <linux/err.h>
#include <plat/omap_device.h>
#include <plat/omap-pm.h>
#ifdef CONFIG_PM_RUNTIME
static int omap1_pm_runtime_suspend(struct device *dev)
{
struct clk *iclk, *fclk;
int ret = 0;
dev_dbg(dev, "%s\n", __func__);
ret = pm_generic_runtime_suspend(dev);
fclk = clk_get(dev, "fck");
if (!IS_ERR(fclk)) {
clk_disable(fclk);
clk_put(fclk);
}
iclk = clk_get(dev, "ick");
if (!IS_ERR(iclk)) {
clk_disable(iclk);
clk_put(iclk);
}
return 0;
};
static int omap1_pm_runtime_resume(struct device *dev)
{
int ret = 0;
struct clk *iclk, *fclk;
dev_dbg(dev, "%s\n", __func__);
iclk = clk_get(dev, "ick");
if (!IS_ERR(iclk)) {
clk_enable(iclk);
clk_put(iclk);
}
fclk = clk_get(dev, "fck");
if (!IS_ERR(fclk)) {
clk_enable(fclk);
clk_put(fclk);
}
return pm_generic_runtime_resume(dev);
};
static int __init omap1_pm_runtime_init(void)
{
const struct dev_pm_ops *pm;
struct dev_pm_ops *omap_pm;
pm = platform_bus_get_pm_ops();
if (!pm) {
pr_err("%s: unable to get dev_pm_ops from platform_bus\n",
__func__);
return -ENODEV;
}
omap_pm = kmemdup(pm, sizeof(struct dev_pm_ops), GFP_KERNEL);
if (!omap_pm) {
pr_err("%s: unable to alloc memory for new dev_pm_ops\n",
__func__);
return -ENOMEM;
}
omap_pm->runtime_suspend = omap1_pm_runtime_suspend;
omap_pm->runtime_resume = omap1_pm_runtime_resume;
platform_bus_set_pm_ops(omap_pm);
return 0;
}
core_initcall(omap1_pm_runtime_init);
#endif /* CONFIG_PM_RUNTIME */
arch/arm/mach-omap2/Kconfig
View file @ 7b6181e0
......@@ -11,9 +11,8 @@ config ARCH_OMAP2PLUS_TYPICAL
select PM_RUNTIME
select VFP
select NEON if ARCH_OMAP3 || ARCH_OMAP4
select SERIAL_8250
select SERIAL_CORE_CONSOLE
select SERIAL_8250_CONSOLE
select SERIAL_OMAP
select SERIAL_OMAP_CONSOLE
select I2C
select I2C_OMAP
select MFD
......@@ -35,7 +34,7 @@ config ARCH_OMAP3
default y
select CPU_V7
select USB_ARCH_HAS_EHCI
select ARM_L1_CACHE_SHIFT_6
select ARM_L1_CACHE_SHIFT_6 if !ARCH_OMAP4
config ARCH_OMAP4
bool "TI OMAP4"
......@@ -43,6 +42,8 @@ config ARCH_OMAP4
depends on ARCH_OMAP2PLUS
select CPU_V7
select ARM_GIC
select PL310_ERRATA_588369
select ARM_ERRATA_720789
comment "OMAP Core Type"
depends on ARCH_OMAP2
......@@ -99,20 +100,20 @@ config MACH_OMAP2_TUSB6010
config MACH_OMAP_H4
bool "OMAP 2420 H4 board"
depends on ARCH_OMAP2
depends on ARCH_OMAP2420
default y
select OMAP_PACKAGE_ZAF
select OMAP_DEBUG_DEVICES
config MACH_OMAP_APOLLON
bool "OMAP 2420 Apollon board"
depends on ARCH_OMAP2
depends on ARCH_OMAP2420
default y
select OMAP_PACKAGE_ZAC
config MACH_OMAP_2430SDP
bool "OMAP 2430 SDP board"
depends on ARCH_OMAP2
depends on ARCH_OMAP2430
default y
select OMAP_PACKAGE_ZAC
......@@ -135,6 +136,26 @@ config MACH_OMAP_LDP
default y
select OMAP_PACKAGE_CBB
config MACH_OMAP3530_LV_SOM
bool "OMAP3 Logic 3530 LV SOM board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
default y
help
Support for the LogicPD OMAP3530 SOM Development kit
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/texas-instruments-zoom%E2%84%A2-omap35x-development-kit
config MACH_OMAP3_TORPEDO
bool "OMAP3 Logic 35x Torpedo board"
depends on ARCH_OMAP3
select OMAP_PACKAGE_CBB
default y
help
Support for the LogicPD OMAP35x Torpedo Development kit
for full description please see the products webpage at
http://www.logicpd.com/products/development-kits/zoom-omap35x-torpedo-development-kit
config MACH_OVERO
bool "Gumstix Overo board"
depends on ARCH_OMAP3
......@@ -200,12 +221,18 @@ config MACH_OMAP_ZOOM2
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
select SERIAL_8250
select SERIAL_CORE_CONSOLE
select SERIAL_8250_CONSOLE
config MACH_OMAP_ZOOM3
bool "OMAP3630 Zoom3 board"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBP
select SERIAL_8250
select SERIAL_CORE_CONSOLE
select SERIAL_8250_CONSOLE
config MACH_CM_T35
bool "CompuLab CM-T35 module"
......@@ -214,12 +241,25 @@ config MACH_CM_T35
select OMAP_PACKAGE_CUS
select OMAP_MUX
config MACH_CM_T3517
bool "CompuLab CM-T3517 module"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
select OMAP_MUX
config MACH_IGEP0020
bool "IGEP v2 board"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
config MACH_IGEP0030
bool "IGEP OMAP3 module"
depends on ARCH_OMAP3
default y
select OMAP_PACKAGE_CBB
config MACH_SBC3530
bool "OMAP3 SBC STALKER board"
depends on ARCH_OMAP3
......
arch/arm/mach-omap2/Makefile
View file @ 7b6181e0
......@@ -3,9 +3,10 @@
#
# Common support
obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer-gp.o pm.o
obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer-gp.o pm.o \
common.o
omap-2-3-common = irq.o sdrc.o
omap-2-3-common = irq.o sdrc.o prm2xxx_3xxx.o
hwmod-common = omap_hwmod.o \
omap_hwmod_common_data.o
prcm-common = prcm.o powerdomain.o
......@@ -15,7 +16,7 @@ clock-common = clock.o clock_common_data.o \
obj-$(CONFIG_ARCH_OMAP2) += $(omap-2-3-common) $(prcm-common) $(hwmod-common)
obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(prcm-common) $(hwmod-common)
obj-$(CONFIG_ARCH_OMAP4) += $(prcm-common) $(hwmod-common)
obj-$(CONFIG_ARCH_OMAP4) += $(prcm-common) prm44xx.o $(hwmod-common)
obj-$(CONFIG_OMAP_MCBSP) += mcbsp.o
......@@ -49,14 +50,18 @@ obj-$(CONFIG_ARCH_OMAP2) += sdrc2xxx.o
# Power Management
ifeq ($(CONFIG_PM),y)
obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o
obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o
obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o cpuidle34xx.o
obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o
obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o pm_bus.o
obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o cpuidle34xx.o pm_bus.o
obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o pm_bus.o
obj-$(CONFIG_PM_DEBUG) += pm-debug.o
AFLAGS_sleep24xx.o :=-Wa,-march=armv6
AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a
ifeq ($(CONFIG_PM_VERBOSE),y)
CFLAGS_pm_bus.o += -DDEBUG
endif
endif
# PRCM
......@@ -87,6 +92,7 @@ obj-$(CONFIG_ARCH_OMAP2430) += opp2430_data.o
obj-$(CONFIG_ARCH_OMAP2420) += omap_hwmod_2420_data.o
obj-$(CONFIG_ARCH_OMAP2430) += omap_hwmod_2430_data.o
obj-$(CONFIG_ARCH_OMAP3) += omap_hwmod_3xxx_data.o
obj-$(CONFIG_ARCH_OMAP4) += omap_hwmod_44xx_data.o
# EMU peripherals
obj-$(CONFIG_OMAP3_EMU) += emu.o
......@@ -115,6 +121,10 @@ obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o \
obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o \
board-flash.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o \
hsmmc.o
obj-$(CONFIG_MACH_OVERO) += board-overo.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o \
......@@ -146,8 +156,11 @@ obj-$(CONFIG_MACH_OMAP_3630SDP) += board-3630sdp.o \
hsmmc.o
obj-$(CONFIG_MACH_CM_T35) += board-cm-t35.o \
hsmmc.o
obj-$(CONFIG_MACH_CM_T3517) += board-cm-t3517.o
obj-$(CONFIG_MACH_IGEP0020) += board-igep0020.o \
hsmmc.o
obj-$(CONFIG_MACH_IGEP0030) += board-igep0030.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP3_TOUCHBOOK) += board-omap3touchbook.o \
hsmmc.o
obj-$(CONFIG_MACH_OMAP_4430SDP) += board-4430sdp.o \
......@@ -174,3 +187,6 @@ obj-y += $(nand-m) $(nand-y)
smc91x-$(CONFIG_SMC91X) := gpmc-smc91x.o
obj-y += $(smc91x-m) $(smc91x-y)
smsc911x-$(CONFIG_SMSC911X) := gpmc-smsc911x.o
obj-y += $(smsc911x-m) $(smsc911x-y)
arch/arm/mach-omap2/board-2430sdp.c
View file @ 7b6181e0
......@@ -19,6 +19,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/physmap.h>
#include <linux/mmc/host.h>
#include <linux/delay.h>
#include <linux/i2c/twl.h>
#include <linux/err.h>
......@@ -190,7 +191,7 @@ static int __init omap2430_i2c_init(void)
static struct omap2_hsmmc_info mmc[] __initdata = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.ext_clock = 1,
......
arch/arm/mach-omap2/board-3430sdp.c
View file @ 7b6181e0
......@@ -24,6 +24,7 @@
#include <linux/regulator/machine.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/mmc/host.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
......@@ -38,15 +39,14 @@
#include <plat/gpmc.h>
#include <plat/display.h>
#include <plat/control.h>
#include <plat/gpmc-smc91x.h>
#include <mach/board-flash.h>
#include "board-flash.h"
#include "mux.h"
#include "sdram-qimonda-hyb18m512160af-6.h"
#include "hsmmc.h"
#include "pm.h"
#include "control.h"
#define CONFIG_DISABLE_HFCLK 1
......@@ -76,7 +76,7 @@ static struct cpuidle_params omap3_cpuidle_params_table[] = {
{1, 10000, 30000, 300000},
};
static int board_keymap[] = {
static uint32_t board_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_RIGHT),
KEY(0, 2, KEY_A),
......@@ -353,12 +353,12 @@ static struct omap2_hsmmc_info mmc[] = {
/* 8 bits (default) requires S6.3 == ON,
* so the SIM card isn't used; else 4 bits.
*/
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 4,
},
{
.mmc = 2,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 7,
},
{} /* Terminator */
......
arch/arm/mach-omap2/board-3630sdp.c
View file @ 7b6181e0
......@@ -21,8 +21,8 @@
#include <plat/usb.h>
#include <mach/board-zoom.h>
#include <mach/board-flash.h>
#include "board-flash.h"
#include "mux.h"
#include "sdram-hynix-h8mbx00u0mer-0em.h"
......@@ -208,7 +208,6 @@ static struct flash_partitions sdp_flash_partitions[] = {
static void __init omap_sdp_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBP);
omap_serial_init();
zoom_peripherals_init();
board_smc91x_init();
board_flash_init(sdp_flash_partitions, chip_sel_sdp);
......
arch/arm/mach-omap2/board-4430sdp.c
View file @ 7b6181e0
......@@ -20,6 +20,7 @@
#include <linux/usb/otg.h>
#include <linux/spi/spi.h>
#include <linux/i2c/twl.h>
#include <linux/gpio_keys.h>
#include <linux/regulator/machine.h>
#include <linux/leds.h>
......@@ -31,15 +32,18 @@
#include <plat/board.h>
#include <plat/common.h>
#include <plat/control.h>
#include <plat/timer-gp.h>
#include <plat/usb.h>
#include <plat/mmc.h>
#include "hsmmc.h"
#include "timer-gp.h"
#include "control.h"
#define ETH_KS8851_IRQ 34
#define ETH_KS8851_POWER_ON 48
#define ETH_KS8851_QUART 138
#define OMAP4_SFH7741_SENSOR_OUTPUT_GPIO 184
#define OMAP4_SFH7741_ENABLE_GPIO 188
static struct gpio_led sdp4430_gpio_leds[] = {
{
......@@ -77,11 +81,47 @@ static struct gpio_led sdp4430_gpio_leds[] = {
};
static struct gpio_keys_button sdp4430_gpio_keys[] = {
{
.desc = "Proximity Sensor",
.type = EV_SW,
.code = SW_FRONT_PROXIMITY,
.gpio = OMAP4_SFH7741_SENSOR_OUTPUT_GPIO,
.active_low = 0,
}
};
static struct gpio_led_platform_data sdp4430_led_data = {
.leds = sdp4430_gpio_leds,
.num_leds = ARRAY_SIZE(sdp4430_gpio_leds),
};
static int omap_prox_activate(struct device *dev)
{
gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 1);
return 0;
}
static void omap_prox_deactivate(struct device *dev)
{
gpio_set_value(OMAP4_SFH7741_ENABLE_GPIO , 0);
}
static struct gpio_keys_platform_data sdp4430_gpio_keys_data = {
.buttons = sdp4430_gpio_keys,
.nbuttons = ARRAY_SIZE(sdp4430_gpio_keys),
.enable = omap_prox_activate,
.disable = omap_prox_deactivate,
};
static struct platform_device sdp4430_gpio_keys_device = {
.name = "gpio-keys",
.id = -1,
.dev = {
.platform_data = &sdp4430_gpio_keys_data,
},
};
static struct platform_device sdp4430_leds_gpio = {
.name = "leds-gpio",
.id = -1,
......@@ -161,6 +201,7 @@ static struct platform_device sdp4430_lcd_device = {
static struct platform_device *sdp4430_devices[] __initdata = {
&sdp4430_lcd_device,
&sdp4430_gpio_keys_device,
&sdp4430_leds_gpio,
};
......@@ -193,15 +234,16 @@ static struct omap_musb_board_data musb_board_data = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = -EINVAL,
},
{
.mmc = 2,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.nonremovable = true,
.ocr_mask = MMC_VDD_29_30,
},
{} /* Terminator */
};
......@@ -235,8 +277,14 @@ static int omap4_twl6030_hsmmc_late_init(struct device *dev)
static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
{
struct omap_mmc_platform_data *pdata = dev->platform_data;
struct omap_mmc_platform_data *pdata;
/* dev can be null if CONFIG_MMC_OMAP_HS is not set */
if (!dev) {
pr_err("Failed %s\n", __func__);
return;
}
pdata = dev->platform_data;
pdata->init = omap4_twl6030_hsmmc_late_init;
}
......@@ -412,6 +460,11 @@ static struct i2c_board_info __initdata sdp4430_i2c_3_boardinfo[] = {
I2C_BOARD_INFO("tmp105", 0x48),
},
};
static struct i2c_board_info __initdata sdp4430_i2c_4_boardinfo[] = {
{
I2C_BOARD_INFO("hmc5843", 0x1e),
},
};
static int __init omap4_i2c_init(void)
{
/*
......@@ -423,14 +476,36 @@ static int __init omap4_i2c_init(void)
omap_register_i2c_bus(2, 400, NULL, 0);
omap_register_i2c_bus(3, 400, sdp4430_i2c_3_boardinfo,
ARRAY_SIZE(sdp4430_i2c_3_boardinfo));
omap_register_i2c_bus(4, 400, NULL, 0);
omap_register_i2c_bus(4, 400, sdp4430_i2c_4_boardinfo,
ARRAY_SIZE(sdp4430_i2c_4_boardinfo));
return 0;
}
static void __init omap_sfh7741prox_init(void)
{
int error;
error = gpio_request(OMAP4_SFH7741_ENABLE_GPIO, "sfh7741");
if (error < 0) {
pr_err("%s:failed to request GPIO %d, error %d\n",
__func__, OMAP4_SFH7741_ENABLE_GPIO, error);
return;
}
error = gpio_direction_output(OMAP4_SFH7741_ENABLE_GPIO , 0);
if (error < 0) {
pr_err("%s: GPIO configuration failed: GPIO %d,error %d\n",
__func__, OMAP4_SFH7741_ENABLE_GPIO, error);
gpio_free(OMAP4_SFH7741_ENABLE_GPIO);
}
}
static void __init omap_4430sdp_init(void)
{
int status;
omap4_i2c_init();
omap_sfh7741prox_init();
platform_add_devices(sdp4430_devices, ARRAY_SIZE(sdp4430_devices));
omap_serial_init();
omap4_twl6030_hsmmc_init(mmc);
......
arch/arm/mach-omap2/board-am3517evm.c
View file @ 7b6181e0
......@@ -33,11 +33,11 @@
#include <plat/board.h>
#include <plat/common.h>
#include <plat/control.h>
#include <plat/usb.h>
#include <plat/display.h>
#include "mux.h"
#include "control.h"
#define AM35XX_EVM_MDIO_FREQUENCY (1000000)
......@@ -125,7 +125,7 @@ static void am3517_disable_ethernet_int(void)
regval = omap_ctrl_readl(AM35XX_CONTROL_LVL_INTR_CLEAR);
}
void am3517_evm_ethernet_init(struct emac_platform_data *pdata)
static void am3517_evm_ethernet_init(struct emac_platform_data *pdata)
{
unsigned int regval;
......@@ -160,7 +160,6 @@ void am3517_evm_ethernet_init(struct emac_platform_data *pdata)
static struct i2c_board_info __initdata am3517evm_i2c1_boardinfo[] = {
{
I2C_BOARD_INFO("s35390a", 0x30),
.type = "s35390a",
},
};
......@@ -368,7 +367,7 @@ static struct omap_dss_board_info am3517_evm_dss_data = {
.default_device = &am3517_evm_lcd_device,
};
struct platform_device am3517_evm_dss_device = {
static struct platform_device am3517_evm_dss_device = {
.name = "omapdss",
.id = -1,
.dev = {
......
arch/arm/mach-omap2/board-apollon.c
View file @ 7b6181e0
......@@ -39,9 +39,9 @@
#include <plat/board.h>
#include <plat/common.h>
#include <plat/gpmc.h>
#include <plat/control.h>
#include "mux.h"
#include "control.h"
/* LED & Switch macros */
#define LED0_GPIO13 13
......
arch/arm/mach-omap2/board-cm-t35.c
View file @ 7b6181e0
......@@ -31,6 +31,7 @@
#include <linux/i2c/at24.h>
#include <linux/i2c/twl.h>
#include <linux/regulator/machine.h>
#include <linux/mmc/host.h>
#include <linux/spi/spi.h>
#include <linux/spi/tdo24m.h>
......@@ -237,8 +238,6 @@ static inline void cm_t35_init_nand(void) {}
defined(CONFIG_TOUCHSCREEN_ADS7846_MODULE)
#include <linux/spi/ads7846.h>
#include <plat/mcspi.h>
static struct omap2_mcspi_device_config ads7846_mcspi_config = {
.turbo_mode = 0,
.single_channel = 1, /* 0: slave, 1: master */
......@@ -558,7 +557,7 @@ static struct twl4030_usb_data cm_t35_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
static int cm_t35_keymap[] = {
static uint32_t cm_t35_keymap[] = {
KEY(0, 0, KEY_A), KEY(0, 1, KEY_B), KEY(0, 2, KEY_LEFT),
KEY(1, 0, KEY_UP), KEY(1, 1, KEY_ENTER), KEY(1, 2, KEY_DOWN),
KEY(2, 0, KEY_RIGHT), KEY(2, 1, KEY_C), KEY(2, 2, KEY_D),
......@@ -579,14 +578,14 @@ static struct twl4030_keypad_data cm_t35_kp_data = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
},
{
.mmc = 2,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.transceiver = 1,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
......
arch/arm/mach-omap2/board-cm-t3517.c 0 → 100644
View file @ 7b6181e0
/*
* linux/arch/arm/mach-omap2/board-cm-t3517.c
*
* Support for the CompuLab CM-T3517 modules
*
* Copyright (C) 2010 CompuLab, Ltd.
* Author: Igor Grinberg <grinberg@compulab.co.il>
*
* 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 program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA
*
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/gpio.h>
#include <linux/leds.h>
#include <linux/rtc-v3020.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/can/platform/ti_hecc.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <plat/board.h>
#include <plat/common.h>
#include <plat/usb.h>
#include <plat/nand.h>
#include <plat/gpmc.h>
#include <mach/am35xx.h>
#include "mux.h"
#include "control.h"
#if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE)
static struct gpio_led cm_t3517_leds[] = {
[0] = {
.gpio = 186,
.name = "cm-t3517:green",
.default_trigger = "heartbeat",
.active_low = 0,
},
};
static struct gpio_led_platform_data cm_t3517_led_pdata = {
.num_leds = ARRAY_SIZE(cm_t3517_leds),
.leds = cm_t3517_leds,
};
static struct platform_device cm_t3517_led_device = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &cm_t3517_led_pdata,
},
};
static void __init cm_t3517_init_leds(void)
{
platform_device_register(&cm_t3517_led_device);
}
#else
static inline void cm_t3517_init_leds(void) {}
#endif
#if defined(CONFIG_CAN_TI_HECC) || defined(CONFIG_CAN_TI_HECC_MODULE)
static struct resource cm_t3517_hecc_resources[] = {
{
.start = AM35XX_IPSS_HECC_BASE,
.end = AM35XX_IPSS_HECC_BASE + SZ_16K - 1,
.flags = IORESOURCE_MEM,
},
{
.start = INT_35XX_HECC0_IRQ,
.end = INT_35XX_HECC0_IRQ,
.flags = IORESOURCE_IRQ,
},
};
static struct ti_hecc_platform_data cm_t3517_hecc_pdata = {
.scc_hecc_offset = AM35XX_HECC_SCC_HECC_OFFSET,
.scc_ram_offset = AM35XX_HECC_SCC_RAM_OFFSET,
.hecc_ram_offset = AM35XX_HECC_RAM_OFFSET,
.mbx_offset = AM35XX_HECC_MBOX_OFFSET,
.int_line = AM35XX_HECC_INT_LINE,
.version = AM35XX_HECC_VERSION,
};
static struct platform_device cm_t3517_hecc_device = {
.name = "ti_hecc",
.id = 1,
.num_resources = ARRAY_SIZE(cm_t3517_hecc_resources),
.resource = cm_t3517_hecc_resources,
.dev = {
.platform_data = &cm_t3517_hecc_pdata,
},
};
static void cm_t3517_init_hecc(void)
{
platform_device_register(&cm_t3517_hecc_device);
}
#else
static inline void cm_t3517_init_hecc(void) {}
#endif
#if defined(CONFIG_RTC_DRV_V3020) || defined(CONFIG_RTC_DRV_V3020_MODULE)
#define RTC_IO_GPIO (153)
#define RTC_WR_GPIO (154)
#define RTC_RD_GPIO (160)
#define RTC_CS_GPIO (163)
struct v3020_platform_data cm_t3517_v3020_pdata = {
.use_gpio = 1,
.gpio_cs = RTC_CS_GPIO,
.gpio_wr = RTC_WR_GPIO,
.gpio_rd = RTC_RD_GPIO,
.gpio_io = RTC_IO_GPIO,
};
static struct platform_device cm_t3517_rtc_device = {
.name = "v3020",
.id = -1,
.dev = {
.platform_data = &cm_t3517_v3020_pdata,
}
};
static void __init cm_t3517_init_rtc(void)
{
platform_device_register(&cm_t3517_rtc_device);
}
#else
static inline void cm_t3517_init_rtc(void) {}
#endif
#if defined(CONFIG_USB_EHCI_HCD) || defined(CONFIG_USB_EHCI_HCD_MODULE)
#define HSUSB1_RESET_GPIO (146)
#define HSUSB2_RESET_GPIO (147)
#define USB_HUB_RESET_GPIO (152)
static struct ehci_hcd_omap_platform_data cm_t3517_ehci_pdata __initdata = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.phy_reset = true,
.reset_gpio_port[0] = HSUSB1_RESET_GPIO,
.reset_gpio_port[1] = HSUSB2_RESET_GPIO,
.reset_gpio_port[2] = -EINVAL,
};
static int cm_t3517_init_usbh(void)
{
int err;
err = gpio_request(USB_HUB_RESET_GPIO, "usb hub rst");
if (err) {
pr_err("CM-T3517: usb hub rst gpio request failed: %d\n", err);
} else {
gpio_direction_output(USB_HUB_RESET_GPIO, 0);
udelay(10);
gpio_set_value(USB_HUB_RESET_GPIO, 1);
msleep(1);
}
usb_ehci_init(&cm_t3517_ehci_pdata);
return 0;
}
#else
static inline int cm_t3517_init_usbh(void)
{
return 0;
}
#endif
#if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE)
#define NAND_BLOCK_SIZE SZ_128K
static struct mtd_partition cm_t3517_nand_partitions[] = {
{
.name = "xloader",
.offset = 0, /* Offset = 0x00000 */
.size = 4 * NAND_BLOCK_SIZE,
.mask_flags = MTD_WRITEABLE
},
{
.name = "uboot",
.offset = MTDPART_OFS_APPEND, /* Offset = 0x80000 */
.size = 15 * NAND_BLOCK_SIZE,
},
{
.name = "uboot environment",
.offset = MTDPART_OFS_APPEND, /* Offset = 0x260000 */
.size = 2 * NAND_BLOCK_SIZE,
},
{
.name = "linux",
.offset = MTDPART_OFS_APPEND, /* Offset = 0x280000 */
.size = 32 * NAND_BLOCK_SIZE,
},
{
.name = "rootfs",
.offset = MTDPART_OFS_APPEND, /* Offset = 0x680000 */
.size = MTDPART_SIZ_FULL,
},
};
static struct omap_nand_platform_data cm_t3517_nand_data = {
.parts = cm_t3517_nand_partitions,
.nr_parts = ARRAY_SIZE(cm_t3517_nand_partitions),
.dma_channel = -1, /* disable DMA in OMAP NAND driver */
.cs = 0,
};
static void __init cm_t3517_init_nand(void)
{
if (gpmc_nand_init(&cm_t3517_nand_data) < 0)
pr_err("CM-T3517: NAND initialization failed\n");
}
#else
static inline void cm_t3517_init_nand(void) {}
#endif
static struct omap_board_config_kernel cm_t3517_config[] __initdata = {
};
static void __init cm_t3517_init_irq(void)
{
omap_board_config = cm_t3517_config;
omap_board_config_size = ARRAY_SIZE(cm_t3517_config);
omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
}
static struct omap_board_mux board_mux[] __initdata = {
/* GPIO186 - Green LED */
OMAP3_MUX(SYS_CLKOUT2, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
/* RTC GPIOs: IO, WR#, RD#, CS# */
OMAP3_MUX(MCBSP4_DR, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
OMAP3_MUX(MCBSP4_DX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
OMAP3_MUX(MCBSP_CLKS, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
OMAP3_MUX(UART3_CTS_RCTX, OMAP_MUX_MODE4 | OMAP_PIN_INPUT),
/* HSUSB1 RESET */
OMAP3_MUX(UART2_TX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
/* HSUSB2 RESET */
OMAP3_MUX(UART2_RX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
/* CM-T3517 USB HUB nRESET */
OMAP3_MUX(MCBSP4_CLKX, OMAP_MUX_MODE4 | OMAP_PIN_OUTPUT),
{ .reg_offset = OMAP_MUX_TERMINATOR },
};
static void __init cm_t3517_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap_serial_init();
cm_t3517_init_leds();
cm_t3517_init_nand();
cm_t3517_init_rtc();
cm_t3517_init_usbh();
cm_t3517_init_hecc();
}
MACHINE_START(CM_T3517, "Compulab CM-T3517")
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.reserve = omap_reserve,
.init_irq = cm_t3517_init_irq,
.init_machine = cm_t3517_init,
.timer = &omap_timer,
MACHINE_END
arch/arm/mach-omap2/board-devkit8000.c
View file @ 7b6181e0
......@@ -28,6 +28,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
#include <linux/mmc/host.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>
......@@ -44,7 +45,6 @@
#include <plat/gpmc.h>
#include <plat/nand.h>
#include <plat/usb.h>
#include <plat/timer-gp.h>
#include <plat/display.h>
#include <plat/mcspi.h>
......@@ -58,6 +58,7 @@
#include "mux.h"
#include "hsmmc.h"
#include "timer-gp.h"
#define NAND_BLOCK_SIZE SZ_128K
......@@ -105,7 +106,7 @@ static struct omap_nand_platform_data devkit8000_nand_data = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
},
{} /* Terminator */
......@@ -198,7 +199,7 @@ static struct platform_device devkit8000_dss_device = {
static struct regulator_consumer_supply devkit8000_vdda_dac_supply =
REGULATOR_SUPPLY("vdda_dac", "omapdss");
static int board_keymap[] = {
static uint32_t board_keymap[] = {
KEY(0, 0, KEY_1),
KEY(1, 0, KEY_2),
KEY(2, 0, KEY_3),
......
arch/arm/mach-omap2/board-flash.c
View file @ 7b6181e0
......@@ -21,7 +21,8 @@
#include <plat/nand.h>
#include <plat/onenand.h>
#include <plat/tc.h>
#include <mach/board-flash.h>
#include "board-flash.h"
#define REG_FPGA_REV 0x10
#define REG_FPGA_DIP_SWITCH_INPUT2 0x60
......
arch/arm/mach-omap2/include/mach/board-flash.h → arch/arm/mach-omap2/board-flash.h
View file @ 7b6181e0
......@@ -26,3 +26,5 @@ struct flash_partitions {
extern void board_flash_init(struct flash_partitions [],
char chip_sel[][GPMC_CS_NUM]);
extern void board_nand_init(struct mtd_partition *nand_parts,
u8 nr_parts, u8 cs);
arch/arm/mach-omap2/board-generic.c
View file @ 7b6181e0
......@@ -48,10 +48,22 @@ static void __init omap_generic_init(void)
static void __init omap_generic_map_io(void)
{
omap2_set_globals_242x(); /* should be 242x, 243x, or 343x */
omap242x_map_common_io();
if (cpu_is_omap242x()) {
omap2_set_globals_242x();
omap242x_map_common_io();
} else if (cpu_is_omap243x()) {
omap2_set_globals_243x();
omap243x_map_common_io();
} else if (cpu_is_omap34xx()) {
omap2_set_globals_3xxx();
omap34xx_map_common_io();
} else if (cpu_is_omap44xx()) {
omap2_set_globals_443x();
omap44xx_map_common_io();
}
}
/* XXX This machine entry name should be updated */
MACHINE_START(OMAP_GENERIC, "Generic OMAP24xx")
/* Maintainer: Paul Mundt <paul.mundt@nokia.com> */
.boot_params = 0x80000100,
......
arch/arm/mach-omap2/board-h4.c
View file @ 7b6181e0
......@@ -31,7 +31,6 @@
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include <plat/control.h>
#include <mach/gpio.h>
#include <plat/usb.h>
#include <plat/board.h>
......@@ -42,6 +41,7 @@
#include <plat/gpmc.h>
#include "mux.h"
#include "control.h"
#define H4_FLASH_CS 0
#define H4_SMC91X_CS 1
......
arch/arm/mach-omap2/board-igep0020.c
View file @ 7b6181e0
This diff is collapsed.
arch/arm/mach-omap2/board-igep0030.c 0 → 100644
View file @ 7b6181e0
This diff is collapsed.
arch/arm/mach-omap2/board-ldp.c
View file @ 7b6181e0
......@@ -27,6 +27,7 @@
#include <linux/i2c/twl.h>
#include <linux/io.h>
#include <linux/smsc911x.h>
#include <linux/mmc/host.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
......@@ -41,11 +42,12 @@
#include <mach/board-zoom.h>
#include <asm/delay.h>
#include <plat/control.h>
#include <plat/usb.h>
#include "board-flash.h"
#include "mux.h"
#include "hsmmc.h"
#include "control.h"
#define LDP_SMSC911X_CS 1
#define LDP_SMSC911X_GPIO 152
......@@ -82,7 +84,7 @@ static struct platform_device ldp_smsc911x_device = {
},
};
static int board_keymap[] = {
static uint32_t board_keymap[] = {
KEY(0, 0, KEY_1),
KEY(1, 0, KEY_2),
KEY(2, 0, KEY_3),
......@@ -362,7 +364,7 @@ static int __init omap_i2c_init(void)
static struct omap2_hsmmc_info mmc[] __initdata = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
},
......
arch/arm/mach-omap2/board-n8x0.c
View file @ 7b6181e0
......@@ -20,6 +20,7 @@
#include <linux/i2c.h>
#include <linux/spi/spi.h>
#include <linux/usb/musb.h>
#include <sound/tlv320aic3x.h>
#include <asm/mach/arch.h>
#include <asm/mach-types.h>
......@@ -383,15 +384,6 @@ static void n8x0_mmc_callback(void *data, u8 card_mask)
omap_mmc_notify_cover_event(mmc_device, index, *openp);
}
void n8x0_mmc_slot1_cover_handler(void *arg, int closed_state)
{
if (mmc_device == NULL)
return;
slot1_cover_open = !closed_state;
omap_mmc_notify_cover_event(mmc_device, 0, closed_state);
}
static int n8x0_mmc_late_init(struct device *dev)
{
int r, bit, *openp;
......@@ -511,7 +503,7 @@ static struct omap_mmc_platform_data mmc1_data = {
static struct omap_mmc_platform_data *mmc_data[OMAP24XX_NR_MMC];
void __init n8x0_mmc_init(void)
static void __init n8x0_mmc_init(void)
{
int err;
......@@ -560,11 +552,6 @@ void __init n8x0_mmc_init(void)
void __init n8x0_mmc_init(void)
{
}
void n8x0_mmc_slot1_cover_handler(void *arg, int state)
{
}
#endif /* CONFIG_MMC_OMAP */
#ifdef CONFIG_MENELAUS
......@@ -614,29 +601,35 @@ static int n8x0_menelaus_late_init(struct device *dev)
return 0;
}
static struct i2c_board_info __initdata n8x0_i2c_board_info_1[] = {
#else
static int n8x0_menelaus_late_init(struct device *dev)
{
return 0;
}
#endif
static struct menelaus_platform_data n8x0_menelaus_platform_data __initdata = {
.late_init = n8x0_menelaus_late_init,
};
static struct i2c_board_info __initdata n8x0_i2c_board_info_1[] __initdata = {
{
I2C_BOARD_INFO("menelaus", 0x72),
.irq = INT_24XX_SYS_NIRQ,
.platform_data = &n8x0_menelaus_platform_data,
},
};
static struct menelaus_platform_data n8x0_menelaus_platform_data = {
.late_init = n8x0_menelaus_late_init,
static struct aic3x_pdata n810_aic33_data __initdata = {
.gpio_reset = 118,
};
static void __init n8x0_menelaus_init(void)
{
n8x0_i2c_board_info_1[0].platform_data = &n8x0_menelaus_platform_data;
omap_register_i2c_bus(1, 400, n8x0_i2c_board_info_1,
ARRAY_SIZE(n8x0_i2c_board_info_1));
}
#else
static inline void __init n8x0_menelaus_init(void)
{
}
#endif
static struct i2c_board_info n810_i2c_board_info_2[] __initdata = {
{
I2C_BOARD_INFO("tlv320aic3x", 0x18),
.platform_data = &n810_aic33_data,
},
};
static void __init n8x0_map_io(void)
{
......@@ -653,6 +646,11 @@ static void __init n8x0_init_irq(void)
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
/* I2S codec port pins for McBSP block */
OMAP2420_MUX(EAC_AC_SCLK, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
OMAP2420_MUX(EAC_AC_FS, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
OMAP2420_MUX(EAC_AC_DIN, OMAP_MUX_MODE1 | OMAP_PIN_INPUT),
OMAP2420_MUX(EAC_AC_DOUT, OMAP_MUX_MODE1 | OMAP_PIN_OUTPUT),
{ .reg_offset = OMAP_MUX_TERMINATOR },
};
#else
......@@ -665,9 +663,14 @@ static void __init n8x0_init_machine(void)
/* FIXME: add n810 spi devices */
spi_register_board_info(n800_spi_board_info,
ARRAY_SIZE(n800_spi_board_info));
omap_register_i2c_bus(1, 400, n8x0_i2c_board_info_1,
ARRAY_SIZE(n8x0_i2c_board_info_1));
omap_register_i2c_bus(2, 400, NULL, 0);
if (machine_is_nokia_n810())
i2c_register_board_info(2, n810_i2c_board_info_2,
ARRAY_SIZE(n810_i2c_board_info_2));
omap_serial_init();
n8x0_menelaus_init();
n8x0_onenand_init();
n8x0_mmc_init();
n8x0_usb_init();
......
arch/arm/mach-omap2/board-omap3beagle.c
View file @ 7b6181e0
......@@ -27,6 +27,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
#include <linux/mmc/host.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>
......@@ -43,13 +44,100 @@
#include <plat/gpmc.h>
#include <plat/nand.h>
#include <plat/usb.h>
#include <plat/timer-gp.h>
#include "mux.h"
#include "hsmmc.h"
#include "timer-gp.h"
#define NAND_BLOCK_SIZE SZ_128K
/*
* OMAP3 Beagle revision
* Run time detection of Beagle revision is done by reading GPIO.
* GPIO ID -
* AXBX = GPIO173, GPIO172, GPIO171: 1 1 1
* C1_3 = GPIO173, GPIO172, GPIO171: 1 1 0
* C4 = GPIO173, GPIO172, GPIO171: 1 0 1
* XM = GPIO173, GPIO172, GPIO171: 0 0 0
*/
enum {
OMAP3BEAGLE_BOARD_UNKN = 0,
OMAP3BEAGLE_BOARD_AXBX,
OMAP3BEAGLE_BOARD_C1_3,
OMAP3BEAGLE_BOARD_C4,
OMAP3BEAGLE_BOARD_XM,
};
static u8 omap3_beagle_version;
static u8 omap3_beagle_get_rev(void)
{
return omap3_beagle_version;
}
static void __init omap3_beagle_init_rev(void)
{
int ret;
u16 beagle_rev = 0;
omap_mux_init_gpio(171, OMAP_PIN_INPUT_PULLUP);
omap_mux_init_gpio(172, OMAP_PIN_INPUT_PULLUP);
omap_mux_init_gpio(173, OMAP_PIN_INPUT_PULLUP);
ret = gpio_request(171, "rev_id_0");
if (ret < 0)
goto fail0;
ret = gpio_request(172, "rev_id_1");
if (ret < 0)
goto fail1;
ret = gpio_request(173, "rev_id_2");
if (ret < 0)
goto fail2;
gpio_direction_input(171);
gpio_direction_input(172);
gpio_direction_input(173);
beagle_rev = gpio_get_value(171) | (gpio_get_value(172) << 1)
| (gpio_get_value(173) << 2);
switch (beagle_rev) {
case 7:
printk(KERN_INFO "OMAP3 Beagle Rev: Ax/Bx\n");
omap3_beagle_version = OMAP3BEAGLE_BOARD_AXBX;
break;
case 6:
printk(KERN_INFO "OMAP3 Beagle Rev: C1/C2/C3\n");
omap3_beagle_version = OMAP3BEAGLE_BOARD_C1_3;
break;
case 5:
printk(KERN_INFO "OMAP3 Beagle Rev: C4\n");
omap3_beagle_version = OMAP3BEAGLE_BOARD_C4;
break;
case 0:
printk(KERN_INFO "OMAP3 Beagle Rev: xM\n");
omap3_beagle_version = OMAP3BEAGLE_BOARD_XM;
break;
default:
printk(KERN_INFO "OMAP3 Beagle Rev: unknown %hd\n", beagle_rev);
omap3_beagle_version = OMAP3BEAGLE_BOARD_UNKN;
}
return;
fail2:
gpio_free(172);
fail1:
gpio_free(171);
fail0:
printk(KERN_ERR "Unable to get revision detection GPIO pins\n");
omap3_beagle_version = OMAP3BEAGLE_BOARD_UNKN;
return;
}
static struct mtd_partition omap3beagle_nand_partitions[] = {
/* All the partition sizes are listed in terms of NAND block size */
{
......@@ -166,7 +254,7 @@ static void __init beagle_display_init(void)
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
},
{} /* Terminator */
......@@ -185,7 +273,10 @@ static struct gpio_led gpio_leds[];
static int beagle_twl_gpio_setup(struct device *dev,
unsigned gpio, unsigned ngpio)
{
if (system_rev >= 0x20 && system_rev <= 0x34301000) {
if (omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_XM) {
mmc[0].gpio_wp = -EINVAL;
} else if ((omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C1_3) ||
(omap3_beagle_get_rev() == OMAP3BEAGLE_BOARD_C4)) {
omap_mux_init_gpio(23, OMAP_PIN_INPUT);
mmc[0].gpio_wp = 23;
} else {
......@@ -322,13 +413,19 @@ static struct i2c_board_info __initdata beagle_i2c_boardinfo[] = {
},
};
static struct i2c_board_info __initdata beagle_i2c_eeprom[] = {
{
I2C_BOARD_INFO("eeprom", 0x50),
},
};
static int __init omap3_beagle_i2c_init(void)
{
omap_register_i2c_bus(1, 2600, beagle_i2c_boardinfo,
ARRAY_SIZE(beagle_i2c_boardinfo));
/* Bus 3 is attached to the DVI port where devices like the pico DLP
* projector don't work reliably with 400kHz */
omap_register_i2c_bus(3, 100, NULL, 0);
omap_register_i2c_bus(3, 100, beagle_i2c_eeprom, ARRAY_SIZE(beagle_i2c_eeprom));
return 0;
}
......@@ -464,6 +561,7 @@ static struct omap_musb_board_data musb_board_data = {
static void __init omap3_beagle_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap3_beagle_init_rev();
omap3_beagle_i2c_init();
platform_add_devices(omap3_beagle_devices,
ARRAY_SIZE(omap3_beagle_devices));
......
arch/arm/mach-omap2/board-omap3evm.c
View file @ 7b6181e0
......@@ -31,6 +31,7 @@
#include <linux/smsc911x.h>
#include <linux/regulator/machine.h>
#include <linux/mmc/host.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
......@@ -370,7 +371,7 @@ static struct regulator_init_data omap3evm_vsim = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = 63,
},
......@@ -446,7 +447,7 @@ static struct twl4030_usb_data omap3evm_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
static int board_keymap[] = {
static uint32_t board_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_DOWN),
KEY(0, 2, KEY_ENTER),
......@@ -584,7 +585,7 @@ static int ads7846_get_pendown_state(void)
return !gpio_get_value(OMAP3_EVM_TS_GPIO);
}
struct ads7846_platform_data ads7846_config = {
static struct ads7846_platform_data ads7846_config = {
.x_max = 0x0fff,
.y_max = 0x0fff,
.x_plate_ohms = 180,
......@@ -603,7 +604,7 @@ static struct omap2_mcspi_device_config ads7846_mcspi_config = {
.single_channel = 1, /* 0: slave, 1: master */
};
struct spi_board_info omap3evm_spi_board_info[] = {
static struct spi_board_info omap3evm_spi_board_info[] = {
[0] = {
.modalias = "ads7846",
.bus_num = 1,
......
arch/arm/mach-omap2/board-omap3logic.c 0 → 100644
View file @ 7b6181e0
/*
* linux/arch/arm/mach-omap2/board-omap3logic.c
*
* Copyright (C) 2010 Li-Pro.Net
* Stephan Linz <linz@li-pro.net>
*
* Copyright (C) 2010 Logic Product Development, Inc.
* Peter Barada <peter.barada@logicpd.com>
*
* Modified from Beagle, EVM, and RX51
*
* 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.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/delay.h>
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <linux/gpio.h>
#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>
#include <linux/mmc/host.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
#include <asm/mach/map.h>
#include "mux.h"
#include "hsmmc.h"
#include "timer-gp.h"
#include "control.h"
#include <plat/mux.h>
#include <plat/board.h>
#include <plat/common.h>
#include <plat/gpmc-smsc911x.h>
#include <plat/gpmc.h>
#include <plat/sdrc.h>
#define OMAP3LOGIC_SMSC911X_CS 1
#define OMAP3530_LV_SOM_MMC_GPIO_CD 110
#define OMAP3530_LV_SOM_MMC_GPIO_WP 126
#define OMAP3530_LV_SOM_SMSC911X_GPIO_IRQ 152
#define OMAP3_TORPEDO_MMC_GPIO_CD 127
#define OMAP3_TORPEDO_SMSC911X_GPIO_IRQ 129
static struct regulator_consumer_supply omap3logic_vmmc1_supply = {
.supply = "vmmc",
};
/* VMMC1 for MMC1 pins CMD, CLK, DAT0..DAT3 (20 mA, plus card == max 220 mA) */
static struct regulator_init_data omap3logic_vmmc1 = {
.constraints = {
.name = "VMMC1",
.min_uV = 1850000,
.max_uV = 3150000,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
.valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &omap3logic_vmmc1_supply,
};
static struct twl4030_gpio_platform_data omap3logic_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE,
.irq_end = TWL4030_GPIO_IRQ_END,
.use_leds = true,
.pullups = BIT(1),
.pulldowns = BIT(2) | BIT(6) | BIT(7) | BIT(8)
| BIT(13) | BIT(15) | BIT(16) | BIT(17),
};
static struct twl4030_platform_data omap3logic_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
/* platform_data for children goes here */
.gpio = &omap3logic_gpio_data,
.vmmc1 = &omap3logic_vmmc1,
};
static struct i2c_board_info __initdata omap3logic_i2c_boardinfo[] = {
{
I2C_BOARD_INFO("twl4030", 0x48),
.flags = I2C_CLIENT_WAKE,
.irq = INT_34XX_SYS_NIRQ,
.platform_data = &omap3logic_twldata,
},
};
static int __init omap3logic_i2c_init(void)
{
omap_register_i2c_bus(1, 2600, omap3logic_i2c_boardinfo,
ARRAY_SIZE(omap3logic_i2c_boardinfo));
return 0;
}
static struct omap2_hsmmc_info __initdata board_mmc_info[] = {
{
.name = "external",
.mmc = 1,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
},
{} /* Terminator */
};
static void __init board_mmc_init(void)
{
if (machine_is_omap3530_lv_som()) {
/* OMAP3530 LV SOM board */
board_mmc_info[0].gpio_cd = OMAP3530_LV_SOM_MMC_GPIO_CD;
board_mmc_info[0].gpio_wp = OMAP3530_LV_SOM_MMC_GPIO_WP;
omap_mux_init_signal("gpio_110", OMAP_PIN_OUTPUT);
omap_mux_init_signal("gpio_126", OMAP_PIN_OUTPUT);
} else if (machine_is_omap3_torpedo()) {
/* OMAP3 Torpedo board */
board_mmc_info[0].gpio_cd = OMAP3_TORPEDO_MMC_GPIO_CD;
omap_mux_init_signal("gpio_127", OMAP_PIN_OUTPUT);
} else {
/* unsupported board */
printk(KERN_ERR "%s(): unknown machine type\n", __func__);
return;
}
omap2_hsmmc_init(board_mmc_info);
/* link regulators to MMC adapters */
omap3logic_vmmc1_supply.dev = board_mmc_info[0].dev;
}
static struct omap_smsc911x_platform_data __initdata board_smsc911x_data = {
.cs = OMAP3LOGIC_SMSC911X_CS,
.gpio_irq = -EINVAL,
.gpio_reset = -EINVAL,
.flags = IORESOURCE_IRQ_LOWLEVEL,
};
/* TODO/FIXME (comment by Peter Barada, LogicPD):
* Fix the PBIAS voltage for Torpedo MMC1 pins that
* are used for other needs (IRQs, etc). */
static void omap3torpedo_fix_pbias_voltage(void)
{
u16 control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
u32 reg;
if (machine_is_omap3_torpedo())
{
/* Set the bias for the pin */
reg = omap_ctrl_readl(control_pbias_offset);
reg &= ~OMAP343X_PBIASLITEPWRDNZ1;
omap_ctrl_writel(reg, control_pbias_offset);
/* 100ms delay required for PBIAS configuration */
msleep(100);
reg |= OMAP343X_PBIASLITEVMODE1;
reg |= OMAP343X_PBIASLITEPWRDNZ1;
omap_ctrl_writel(reg | 0x300, control_pbias_offset);
}
}
static inline void __init board_smsc911x_init(void)
{
if (machine_is_omap3530_lv_som()) {
/* OMAP3530 LV SOM board */
board_smsc911x_data.gpio_irq =
OMAP3530_LV_SOM_SMSC911X_GPIO_IRQ;
omap_mux_init_signal("gpio_152", OMAP_PIN_INPUT);
} else if (machine_is_omap3_torpedo()) {
/* OMAP3 Torpedo board */
board_smsc911x_data.gpio_irq = OMAP3_TORPEDO_SMSC911X_GPIO_IRQ;
omap_mux_init_signal("gpio_129", OMAP_PIN_INPUT);
} else {
/* unsupported board */
printk(KERN_ERR "%s(): unknown machine type\n", __func__);
return;
}
gpmc_smsc911x_init(&board_smsc911x_data);
}
static void __init omap3logic_init_irq(void)
{
omap2_init_common_hw(NULL, NULL);
omap_init_irq();
omap_gpio_init();
}
#ifdef CONFIG_OMAP_MUX
static struct omap_board_mux board_mux[] __initdata = {
{ .reg_offset = OMAP_MUX_TERMINATOR },
};
#else
#define board_mux NULL
#endif
static void __init omap3logic_init(void)
{
omap3_mux_init(board_mux, OMAP_PACKAGE_CBB);
omap3torpedo_fix_pbias_voltage();
omap3logic_i2c_init();
omap_serial_init();
board_mmc_init();
board_smsc911x_init();
/* Ensure SDRC pins are mux'd for self-refresh */
omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT);
omap_mux_init_signal("sdrc_cke1", OMAP_PIN_OUTPUT);
}
MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board")
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.init_irq = omap3logic_init_irq,
.init_machine = omap3logic_init,
.timer = &omap_timer,
MACHINE_END
MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board")
.boot_params = 0x80000100,
.map_io = omap3_map_io,
.init_irq = omap3logic_init_irq,
.init_machine = omap3logic_init,
.timer = &omap_timer,
MACHINE_END
arch/arm/mach-omap2/board-omap3pandora.c
View file @ 7b6181e0
......@@ -32,7 +32,9 @@
#include <linux/input.h>
#include <linux/input/matrix_keypad.h>
#include <linux/gpio_keys.h>
#include <linux/mmc/host.h>
#include <linux/mmc/card.h>
#include <linux/regulator/fixed.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -276,14 +278,14 @@ static void pandora_wl1251_init_card(struct mmc_card *card)
static struct omap2_hsmmc_info omap3pandora_mmc[] = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = 126,
.ext_clock = 0,
},
{
.mmc = 2,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = 127,
.ext_clock = 1,
......@@ -291,7 +293,7 @@ static struct omap2_hsmmc_info omap3pandora_mmc[] = {
},
{
.mmc = 3,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.init_card = pandora_wl1251_init_card,
......@@ -344,6 +346,9 @@ static struct regulator_consumer_supply pandora_vmmc1_supply =
static struct regulator_consumer_supply pandora_vmmc2_supply =
REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.1");
static struct regulator_consumer_supply pandora_vmmc3_supply =
REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.2");
static struct regulator_consumer_supply pandora_vdda_dac_supply =
REGULATOR_SUPPLY("vdda_dac", "omapdss");
......@@ -488,6 +493,33 @@ static struct regulator_init_data pandora_vsim = {
.consumer_supplies = &pandora_adac_supply,
};
/* Fixed regulator internal to Wifi module */
static struct regulator_init_data pandora_vmmc3 = {
.constraints = {
.valid_ops_mask = REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 1,
.consumer_supplies = &pandora_vmmc3_supply,
};
static struct fixed_voltage_config pandora_vwlan = {
.supply_name = "vwlan",
.microvolts = 1800000, /* 1.8V */
.gpio = PANDORA_WIFI_NRESET_GPIO,
.startup_delay = 50000, /* 50ms */
.enable_high = 1,
.enabled_at_boot = 0,
.init_data = &pandora_vmmc3,
};
static struct platform_device pandora_vwlan_device = {
.name = "reg-fixed-voltage",
.id = 1,
.dev = {
.platform_data = &pandora_vwlan,
},
};
static struct twl4030_usb_data omap3pandora_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
......@@ -501,6 +533,8 @@ static struct twl4030_codec_data omap3pandora_codec_data = {
.audio = &omap3pandora_audio_data,
};
static struct twl4030_bci_platform_data pandora_bci_data;
static struct twl4030_platform_data omap3pandora_twldata = {
.irq_base = TWL4030_IRQ_BASE,
.irq_end = TWL4030_IRQ_END,
......@@ -516,6 +550,7 @@ static struct twl4030_platform_data omap3pandora_twldata = {
.vaux4 = &pandora_vaux4,
.vsim = &pandora_vsim,
.keypad = &pandora_kp_data,
.bci = &pandora_bci_data,
};
static struct i2c_board_info __initdata omap3pandora_i2c_boardinfo[] = {
......@@ -644,19 +679,8 @@ static void pandora_wl1251_init(void)
if (pandora_wl1251_pdata.irq < 0)
goto fail_irq;
ret = gpio_request(PANDORA_WIFI_NRESET_GPIO, "wl1251 nreset");
if (ret < 0)
goto fail_irq;
/* start powered so that it probes with MMC subsystem */
ret = gpio_direction_output(PANDORA_WIFI_NRESET_GPIO, 1);
if (ret < 0)
goto fail_nreset;
return;
fail_nreset:
gpio_free(PANDORA_WIFI_NRESET_GPIO);
fail_irq:
gpio_free(PANDORA_WIFI_IRQ_GPIO);
fail:
......@@ -668,6 +692,7 @@ static struct platform_device *omap3pandora_devices[] __initdata = {
&pandora_keys_gpio,
&pandora_dss_device,
&pandora_wl1251_data,
&pandora_vwlan_device,
};
static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
......
arch/arm/mach-omap2/board-omap3stalker.c
View file @ 7b6181e0
......@@ -26,6 +26,7 @@
#include <linux/regulator/machine.h>
#include <linux/i2c/twl.h>
#include <linux/mmc/host.h>
#include <mach/hardware.h>
#include <asm/mach-types.h>
......@@ -38,7 +39,6 @@
#include <plat/gpmc.h>
#include <plat/nand.h>
#include <plat/usb.h>
#include <plat/timer-gp.h>
#include <plat/display.h>
#include <plat/mcspi.h>
......@@ -52,6 +52,7 @@
#include "sdram-micron-mt46h32m32lf-6.h"
#include "mux.h"
#include "hsmmc.h"
#include "timer-gp.h"
#if defined(CONFIG_SMSC911X) || defined(CONFIG_SMSC911X_MODULE)
#define OMAP3STALKER_ETHR_START 0x2c000000
......@@ -275,7 +276,7 @@ static struct regulator_init_data omap3stalker_vsim = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = 23,
},
......@@ -389,7 +390,7 @@ static struct twl4030_usb_data omap3stalker_usb_data = {
.usb_mode = T2_USB_MODE_ULPI,
};
static int board_keymap[] = {
static uint32_t board_keymap[] = {
KEY(0, 0, KEY_LEFT),
KEY(0, 1, KEY_DOWN),
KEY(0, 2, KEY_ENTER),
......@@ -564,7 +565,7 @@ static struct omap2_mcspi_device_config ads7846_mcspi_config = {
.single_channel = 1, /* 0: slave, 1: master */
};
struct spi_board_info omap3stalker_spi_board_info[] = {
static struct spi_board_info omap3stalker_spi_board_info[] = {
[0] = {
.modalias = "ads7846",
.bus_num = 1,
......
arch/arm/mach-omap2/board-omap3touchbook.c
View file @ 7b6181e0
......@@ -27,6 +27,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#include <linux/mtd/nand.h>
#include <linux/mmc/host.h>
#include <plat/mcspi.h>
#include <linux/spi/spi.h>
......@@ -47,10 +48,10 @@
#include <plat/gpmc.h>
#include <plat/nand.h>
#include <plat/usb.h>
#include <plat/timer-gp.h>
#include "mux.h"
#include "hsmmc.h"
#include "timer-gp.h"
#include <asm/setup.h>
......@@ -61,7 +62,7 @@
#define TB_BL_PWM_TIMER 9
#define TB_KILL_POWER_GPIO 168
unsigned long touchbook_revision;
static unsigned long touchbook_revision;
static struct mtd_partition omap3touchbook_nand_partitions[] = {
/* All the partition sizes are listed in terms of NAND block size */
......@@ -108,7 +109,7 @@ static struct omap_nand_platform_data omap3touchbook_nand_data = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = 29,
},
{} /* Terminator */
......
arch/arm/mach-omap2/board-omap4panda.c
View file @ 7b6181e0
......@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/leds.h>
#include <linux/gpio.h>
#include <linux/usb/otg.h>
#include <linux/i2c/twl.h>
......@@ -33,12 +34,45 @@
#include <plat/board.h>
#include <plat/common.h>
#include <plat/control.h>
#include <plat/timer-gp.h>
#include <plat/usb.h>
#include <plat/mmc.h>
#include "timer-gp.h"
#include "hsmmc.h"
#include "control.h"
#define GPIO_HUB_POWER 1
#define GPIO_HUB_NRESET 62
static struct gpio_led gpio_leds[] = {
{
.name = "pandaboard::status1",
.default_trigger = "heartbeat",
.gpio = 7,
},
{
.name = "pandaboard::status2",
.default_trigger = "mmc0",
.gpio = 8,
},
};
static struct gpio_led_platform_data gpio_led_info = {
.leds = gpio_leds,
.num_leds = ARRAY_SIZE(gpio_leds),
};
static struct platform_device leds_gpio = {
.name = "leds-gpio",
.id = -1,
.dev = {
.platform_data = &gpio_led_info,
},
};
static struct platform_device *panda_devices[] __initdata = {
&leds_gpio,
};
static void __init omap4_panda_init_irq(void)
{
......@@ -47,6 +81,56 @@ static void __init omap4_panda_init_irq(void)
omap_gpio_init();
}
static const struct ehci_hcd_omap_platform_data ehci_pdata __initconst = {
.port_mode[0] = EHCI_HCD_OMAP_MODE_PHY,
.port_mode[1] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.port_mode[2] = EHCI_HCD_OMAP_MODE_UNKNOWN,
.phy_reset = false,
.reset_gpio_port[0] = -EINVAL,
.reset_gpio_port[1] = -EINVAL,
.reset_gpio_port[2] = -EINVAL
};
static void __init omap4_ehci_init(void)
{
int ret;
/* disable the power to the usb hub prior to init */
ret = gpio_request(GPIO_HUB_POWER, "hub_power");
if (ret) {
pr_err("Cannot request GPIO %d\n", GPIO_HUB_POWER);
goto error1;
}
gpio_export(GPIO_HUB_POWER, 0);
gpio_direction_output(GPIO_HUB_POWER, 0);
gpio_set_value(GPIO_HUB_POWER, 0);
/* reset phy+hub */
ret = gpio_request(GPIO_HUB_NRESET, "hub_nreset");
if (ret) {
pr_err("Cannot request GPIO %d\n", GPIO_HUB_NRESET);
goto error2;
}
gpio_export(GPIO_HUB_NRESET, 0);
gpio_direction_output(GPIO_HUB_NRESET, 0);
gpio_set_value(GPIO_HUB_NRESET, 0);
gpio_set_value(GPIO_HUB_NRESET, 1);
usb_ehci_init(&ehci_pdata);
/* enable power to hub */
gpio_set_value(GPIO_HUB_POWER, 1);
return;
error2:
gpio_free(GPIO_HUB_POWER);
error1:
pr_err("Unable to initialize EHCI power/reset\n");
return;
}
static struct omap_musb_board_data musb_board_data = {
.interface_type = MUSB_INTERFACE_UTMI,
.mode = MUSB_PERIPHERAL,
......@@ -56,7 +140,7 @@ static struct omap_musb_board_data musb_board_data = {
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_wp = -EINVAL,
},
{} /* Terminator */
......@@ -67,10 +151,6 @@ static struct regulator_consumer_supply omap4_panda_vmmc_supply[] = {
.supply = "vmmc",
.dev_name = "mmci-omap-hs.0",
},
{
.supply = "vmmc",
.dev_name = "mmci-omap-hs.1",
},
};
static int omap4_twl6030_hsmmc_late_init(struct device *dev)
......@@ -89,7 +169,14 @@ static int omap4_twl6030_hsmmc_late_init(struct device *dev)
static __init void omap4_twl6030_hsmmc_set_late_init(struct device *dev)
{
struct omap_mmc_platform_data *pdata = dev->platform_data;
struct omap_mmc_platform_data *pdata;
/* dev can be null if CONFIG_MMC_OMAP_HS is not set */
if (!dev) {
pr_err("Failed omap4_twl6030_hsmmc_set_late_init\n");
return;
}
pdata = dev->platform_data;
pdata->init = omap4_twl6030_hsmmc_late_init;
}
......@@ -156,7 +243,7 @@ static struct regulator_init_data omap4_panda_vmmc = {
| REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
.num_consumer_supplies = 2,
.num_consumer_supplies = 1,
.consumer_supplies = omap4_panda_vmmc_supply,
};
......@@ -274,13 +361,13 @@ static int __init omap4_panda_i2c_init(void)
}
static void __init omap4_panda_init(void)
{
int status;
omap4_panda_i2c_init();
platform_add_devices(panda_devices, ARRAY_SIZE(panda_devices));
omap_serial_init();
omap4_twl6030_hsmmc_init(mmc);
/* OMAP4 Panda uses internal transceiver so register nop transceiver */
usb_nop_xceiv_register();
omap4_ehci_init();
/* FIXME: allow multi-omap to boot until musb is updated for omap4 */
if (!cpu_is_omap44xx())
usb_musb_init(&musb_board_data);
......
arch/arm/mach-omap2/board-overo.c
View file @ 7b6181e0
......@@ -32,6 +32,7 @@
#include <linux/mtd/mtd.h>
#include <linux/mtd/nand.h>
#include <linux/mtd/partitions.h>
#include <linux/mmc/host.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -303,13 +304,13 @@ static void __init overo_flash_init(void)
static struct omap2_hsmmc_info mmc[] = {
{
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
},
{
.mmc = 2,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.transceiver = true,
......
arch/arm/mach-omap2/board-rx51-peripherals.c
View file @ 7b6181e0
......@@ -33,6 +33,8 @@
#include <plat/onenand.h>
#include <plat/gpmc-smc91x.h>
#include <mach/board-rx51.h>
#include <sound/tlv320aic3x.h>
#include <sound/tpa6130a2-plat.h>
......@@ -185,7 +187,7 @@ static void __init rx51_add_gpio_keys(void)
}
#endif /* CONFIG_KEYBOARD_GPIO || CONFIG_KEYBOARD_GPIO_MODULE */
static int board_keymap[] = {
static uint32_t board_keymap[] = {
/*
* Note that KEY(x, 8, KEY_XXX) entries represent "entrire row
* connected to the ground" matrix state.
......@@ -303,7 +305,7 @@ static struct omap2_hsmmc_info mmc[] __initdata = {
{
.name = "external",
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.cover_only = true,
.gpio_cd = 160,
.gpio_wp = -EINVAL,
......@@ -312,7 +314,8 @@ static struct omap2_hsmmc_info mmc[] __initdata = {
{
.name = "internal",
.mmc = 2,
.wires = 8, /* See also rx51_mmc2_remux */
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
/* See also rx51_mmc2_remux */
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.nonremovable = true,
......
arch/arm/mach-omap2/board-rx51-sdram.c
View file @ 7b6181e0
......@@ -43,7 +43,7 @@ struct sdram_timings {
u32 tWTR;
};
struct omap_sdrc_params rx51_sdrc_params[4];
static struct omap_sdrc_params rx51_sdrc_params[4];
static const struct sdram_timings rx51_timings[] = {
{
......
arch/arm/mach-omap2/board-rx51-video.c
View file @ 7b6181e0
......@@ -20,6 +20,8 @@
#include <plat/vram.h>
#include <plat/mcspi.h>
#include <mach/board-rx51.h>
#include "mux.h"
#define RX51_LCD_RESET_GPIO 90
......
arch/arm/mach-omap2/board-zoom-debugboard.c
View file @ 7b6181e0
......@@ -16,6 +16,8 @@
#include <plat/gpmc.h>
#include <mach/board-zoom.h>
#define ZOOM_SMSC911X_CS 7
#define ZOOM_SMSC911X_GPIO 158
#define ZOOM_QUADUART_CS 3
......
arch/arm/mach-omap2/board-zoom-peripherals.c
View file @ 7b6181e0
......@@ -18,6 +18,7 @@
#include <linux/regulator/machine.h>
#include <linux/regulator/fixed.h>
#include <linux/wl12xx.h>
#include <linux/mmc/host.h>
#include <asm/mach-types.h>
#include <asm/mach/arch.h>
......@@ -35,7 +36,7 @@
#define OMAP_ZOOM_WLAN_IRQ_GPIO (162)
/* Zoom2 has Qwerty keyboard*/
static int board_keymap[] = {
static uint32_t board_keymap[] = {
KEY(0, 0, KEY_E),
KEY(0, 1, KEY_R),
KEY(0, 2, KEY_T),
......@@ -199,14 +200,14 @@ static struct omap2_hsmmc_info mmc[] __initdata = {
{
.name = "external",
.mmc = 1,
.wires = 4,
.caps = MMC_CAP_4_BIT_DATA,
.gpio_wp = -EINVAL,
.power_saving = true,
},
{
.name = "internal",
.mmc = 2,
.wires = 8,
.caps = MMC_CAP_4_BIT_DATA | MMC_CAP_8_BIT_DATA,
.gpio_cd = -EINVAL,
.gpio_wp = -EINVAL,
.nonremovable = true,
......@@ -348,4 +349,5 @@ void __init zoom_peripherals_init(void)
platform_device_register(&omap_vwlan_device);
usb_musb_init(&musb_board_data);
enable_board_wakeup_source();
omap_serial_init();
}
arch/arm/mach-omap2/board-zoom2.c
View file @ 7b6181e0
......@@ -24,6 +24,7 @@
#include <mach/board-zoom.h>
#include "board-flash.h"
#include "mux.h"
#include "sdram-micron-mt46h32m32lf-6.h"
......
arch/arm/mach-omap2/board-zoom3.c
View file @ 7b6181e0
......@@ -22,6 +22,7 @@
#include <plat/board.h>
#include <plat/usb.h>
#include "board-flash.h"
#include "mux.h"
#include "sdram-hynix-h8mbx00u0mer-0em.h"
......
arch/arm/mach-omap2/clock.c
View file @ 7b6181e0
......@@ -395,7 +395,7 @@ void omap2_clk_disable_unused(struct clk *clk)
if ((regval32 & (1 << clk->enable_bit)) == v)
return;
printk(KERN_DEBUG "Disabling unused clock \"%s\"\n", clk->name);
pr_debug("Disabling unused clock \"%s\"\n", clk->name);
if (cpu_is_omap34xx()) {
omap2_clk_enable(clk);
omap2_clk_disable(clk);
......
arch/arm/mach-omap2/clock2420_data.c
View file @ 7b6181e0
......@@ -27,6 +27,7 @@
#include "prm-regbits-24xx.h"
#include "cm-regbits-24xx.h"
#include "sdrc.h"
#include "control.h"
#define OMAP_CM_REGADDR OMAP2420_CM_REGADDR
......@@ -89,6 +90,12 @@ static struct clk alt_ck = { /* Typical 54M or 48M, may not exist */
.clkdm_name = "wkup_clkdm",
};
/* Optional external clock input for McBSP CLKS */
static struct clk mcbsp_clks = {
.name = "mcbsp_clks",
.ops = &clkops_null,
};
/*
* Analog domain root source clocks
*/
......@@ -1135,14 +1142,34 @@ static struct clk mcbsp1_ick = {
.recalc = &followparent_recalc,
};
static const struct clksel_rate common_mcbsp_96m_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel mcbsp_fck_clksel[] = {
{ .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
static struct clk mcbsp1_fck = {
.name = "mcbsp1_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp2_ick = {
......@@ -1159,10 +1186,14 @@ static struct clk mcbsp2_fck = {
.name = "mcbsp2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcspi1_ick = {
......@@ -1721,6 +1752,9 @@ static struct omap_clk omap2420_clks[] = {
CLK(NULL, "osc_ck", &osc_ck, CK_242X),
CLK(NULL, "sys_ck", &sys_ck, CK_242X),
CLK(NULL, "alt_ck", &alt_ck, CK_242X),
CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_242X),
CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_242X),
CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_242X),
/* internal analog sources */
CLK(NULL, "dpll_ck", &dpll_ck, CK_242X),
CLK(NULL, "apll96_ck", &apll96_ck, CK_242X),
......@@ -1728,6 +1762,8 @@ static struct omap_clk omap2420_clks[] = {
/* internal prcm root sources */
CLK(NULL, "func_54m_ck", &func_54m_ck, CK_242X),
CLK(NULL, "core_ck", &core_ck, CK_242X),
CLK("omap-mcbsp.1", "prcm_fck", &func_96m_ck, CK_242X),
CLK("omap-mcbsp.2", "prcm_fck", &func_96m_ck, CK_242X),
CLK(NULL, "func_96m_ck", &func_96m_ck, CK_242X),
CLK(NULL, "func_48m_ck", &func_48m_ck, CK_242X),
CLK(NULL, "func_12m_ck", &func_12m_ck, CK_242X),
......
arch/arm/mach-omap2/clock2430_data.c
View file @ 7b6181e0
......@@ -27,6 +27,7 @@
#include "prm-regbits-24xx.h"
#include "cm-regbits-24xx.h"
#include "sdrc.h"
#include "control.h"
#define OMAP_CM_REGADDR OMAP2430_CM_REGADDR
......@@ -89,6 +90,12 @@ static struct clk alt_ck = { /* Typical 54M or 48M, may not exist */
.clkdm_name = "wkup_clkdm",
};
/* Optional external clock input for McBSP CLKS */
static struct clk mcbsp_clks = {
.name = "mcbsp_clks",
.ops = &clkops_null,
};
/*
* Analog domain root source clocks
*/
......@@ -1123,14 +1130,34 @@ static struct clk mcbsp1_ick = {
.recalc = &followparent_recalc,
};
static const struct clksel_rate common_mcbsp_96m_rates[] = {
{ .div = 1, .val = 0, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel_rate common_mcbsp_mcbsp_rates[] = {
{ .div = 1, .val = 1, .flags = RATE_IN_24XX },
{ .div = 0 }
};
static const struct clksel mcbsp_fck_clksel[] = {
{ .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates },
{ .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates },
{ .parent = NULL }
};
static struct clk mcbsp1_fck = {
.name = "mcbsp1_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP1_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP1_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp2_ick = {
......@@ -1147,10 +1174,14 @@ static struct clk mcbsp2_fck = {
.name = "mcbsp2_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1),
.enable_bit = OMAP24XX_EN_MCBSP2_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0),
.clksel_mask = OMAP2_MCBSP2_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp3_ick = {
......@@ -1167,10 +1198,14 @@ static struct clk mcbsp3_fck = {
.name = "mcbsp3_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCBSP3_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP3_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp4_ick = {
......@@ -1187,10 +1222,14 @@ static struct clk mcbsp4_fck = {
.name = "mcbsp4_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCBSP4_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP4_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcbsp5_ick = {
......@@ -1207,10 +1246,14 @@ static struct clk mcbsp5_fck = {
.name = "mcbsp5_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &func_96m_ck,
.init = &omap2_init_clksel_parent,
.clkdm_name = "core_l4_clkdm",
.enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2),
.enable_bit = OMAP2430_EN_MCBSP5_SHIFT,
.recalc = &followparent_recalc,
.clksel_reg = OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1),
.clksel_mask = OMAP2_MCBSP5_CLKS_MASK,
.clksel = mcbsp_fck_clksel,
.recalc = &omap2_clksel_recalc,
};
static struct clk mcspi1_ick = {
......@@ -1808,6 +1851,12 @@ static struct omap_clk omap2430_clks[] = {
CLK(NULL, "osc_ck", &osc_ck, CK_243X),
CLK(NULL, "sys_ck", &sys_ck, CK_243X),
CLK(NULL, "alt_ck", &alt_ck, CK_243X),
CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_243X),
CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_243X),
CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_243X),
CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_243X),
CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_243X),
CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_243X),
/* internal analog sources */
CLK(NULL, "dpll_ck", &dpll_ck, CK_243X),
CLK(NULL, "apll96_ck", &apll96_ck, CK_243X),
......@@ -1815,6 +1864,11 @@ static struct omap_clk omap2430_clks[] = {
/* internal prcm root sources */
CLK(NULL, "func_54m_ck", &func_54m_ck, CK_243X),
CLK(NULL, "core_ck", &core_ck, CK_243X),
CLK("omap-mcbsp.1", "prcm_fck", &func_96m_ck, CK_243X),
CLK("omap-mcbsp.2", "prcm_fck", &func_96m_ck, CK_243X),
CLK("omap-mcbsp.3", "prcm_fck", &func_96m_ck, CK_243X),
CLK("omap-mcbsp.4", "prcm_fck", &func_96m_ck, CK_243X),
CLK("omap-mcbsp.5", "prcm_fck", &func_96m_ck, CK_243X),
CLK(NULL, "func_96m_ck", &func_96m_ck, CK_243X),
CLK(NULL, "func_48m_ck", &func_48m_ck, CK_243X),
CLK(NULL, "func_12m_ck", &func_12m_ck, CK_243X),
......
arch/arm/mach-omap2/clock3xxx_data.c
View file @ 7b6181e0
......@@ -20,7 +20,6 @@
#include <linux/clk.h>
#include <linux/list.h>
#include <plat/control.h>
#include <plat/clkdev_omap.h>
#include "clock.h"
......@@ -33,6 +32,7 @@
#include "cm-regbits-34xx.h"
#include "prm.h"
#include "prm-regbits-34xx.h"
#include "control.h"
/*
* clocks
......@@ -2465,6 +2465,16 @@ static struct clk uart3_fck = {
.recalc = &followparent_recalc,
};
static struct clk uart4_fck = {
.name = "uart4_fck",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_48m_fck,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN),
.enable_bit = OMAP3630_EN_UART4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt2_fck = {
.name = "gpt2_fck",
.ops = &clkops_omap2_dflt_wait,
......@@ -2715,6 +2725,16 @@ static struct clk uart3_ick = {
.recalc = &followparent_recalc,
};
static struct clk uart4_ick = {
.name = "uart4_ick",
.ops = &clkops_omap2_dflt_wait,
.parent = &per_l4_ick,
.enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN),
.enable_bit = OMAP3630_EN_UART4_SHIFT,
.clkdm_name = "per_clkdm",
.recalc = &followparent_recalc,
};
static struct clk gpt9_ick = {
.name = "gpt9_ick",
.ops = &clkops_omap2_dflt_wait,
......@@ -3188,6 +3208,11 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX),
CLK(NULL, "sys_ck", &sys_ck, CK_3XXX),
CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX),
CLK("omap-mcbsp.1", "pad_fck", &mcbsp_clks, CK_3XXX),
CLK("omap-mcbsp.2", "pad_fck", &mcbsp_clks, CK_3XXX),
CLK("omap-mcbsp.3", "pad_fck", &mcbsp_clks, CK_3XXX),
CLK("omap-mcbsp.4", "pad_fck", &mcbsp_clks, CK_3XXX),
CLK("omap-mcbsp.5", "pad_fck", &mcbsp_clks, CK_3XXX),
CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX),
CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX),
CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX),
......@@ -3253,6 +3278,8 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2 | CK_AM35XX),
CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2 | CK_AM35XX),
CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2 | CK_AM35XX),
CLK("omap-mcbsp.1", "prcm_fck", &core_96m_fck, CK_3XXX),
CLK("omap-mcbsp.5", "prcm_fck", &core_96m_fck, CK_3XXX),
CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX),
CLK("mmci-omap-hs.2", "fck", &mmchs3_fck, CK_3430ES2 | CK_AM35XX),
CLK("mmci-omap-hs.1", "fck", &mmchs2_fck, CK_3XXX),
......@@ -3346,9 +3373,13 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX),
CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX),
CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX),
CLK("omap-mcbsp.2", "prcm_fck", &per_96m_fck, CK_3XXX),
CLK("omap-mcbsp.3", "prcm_fck", &per_96m_fck, CK_3XXX),
CLK("omap-mcbsp.4", "prcm_fck", &per_96m_fck, CK_3XXX),
CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX),
CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX),
CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX),
CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX),
CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX),
CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX),
CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX),
......@@ -3372,6 +3403,7 @@ static struct omap_clk omap3xxx_clks[] = {
CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX),
CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX),
CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX),
CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX),
CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX),
CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX),
CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX),
......
arch/arm/mach-omap2/clock44xx_data.c
View file @ 7b6181e0
This diff is collapsed.
arch/arm/mach-omap2/clockdomain.c
View file @ 7b6181e0
......@@ -258,97 +258,6 @@ static void _omap2_clkdm_set_hwsup(struct clockdomain *clkdm, int enable)
}
/**
* _init_wkdep_usecount - initialize wkdep usecounts to match hardware
* @clkdm: clockdomain to initialize wkdep usecounts
*
* Initialize the wakeup dependency usecount variables for clockdomain @clkdm.
* If a wakeup dependency is present in the hardware, the usecount will be
* set to 1; otherwise, it will be set to 0. Software should clear all
* software wakeup dependencies prior to calling this function if it wishes
* to ensure that all usecounts start at 0. No return value.
*/
static void _init_wkdep_usecount(struct clockdomain *clkdm)
{
u32 v;
struct clkdm_dep *cd;
if (!clkdm->wkdep_srcs)
return;
for (cd = clkdm->wkdep_srcs; cd->clkdm_name; cd++) {
if (!omap_chip_is(cd->omap_chip))
continue;
if (!cd->clkdm && cd->clkdm_name)
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
if (!cd->clkdm) {
WARN(!cd->clkdm, "clockdomain: %s: wkdep clkdm %s not "
"found\n", clkdm->name, cd->clkdm_name);
continue;
}
v = prm_read_mod_bits_shift(clkdm->pwrdm.ptr->prcm_offs,
PM_WKDEP,
(1 << cd->clkdm->dep_bit));
if (v)
pr_debug("clockdomain: %s: wakeup dependency already "
"set to wake up when %s wakes\n",
clkdm->name, cd->clkdm->name);
atomic_set(&cd->wkdep_usecount, (v) ? 1 : 0);
}
}
/**
* _init_sleepdep_usecount - initialize sleepdep usecounts to match hardware
* @clkdm: clockdomain to initialize sleepdep usecounts
*
* Initialize the sleep dependency usecount variables for clockdomain @clkdm.
* If a sleep dependency is present in the hardware, the usecount will be
* set to 1; otherwise, it will be set to 0. Software should clear all
* software sleep dependencies prior to calling this function if it wishes
* to ensure that all usecounts start at 0. No return value.
*/
static void _init_sleepdep_usecount(struct clockdomain *clkdm)
{
u32 v;
struct clkdm_dep *cd;
if (!cpu_is_omap34xx())
return;
if (!clkdm->sleepdep_srcs)
return;
for (cd = clkdm->sleepdep_srcs; cd->clkdm_name; cd++) {
if (!omap_chip_is(cd->omap_chip))
continue;
if (!cd->clkdm && cd->clkdm_name)
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
if (!cd->clkdm) {
WARN(!cd->clkdm, "clockdomain: %s: sleepdep clkdm %s "
"not found\n", clkdm->name, cd->clkdm_name);
continue;
}
v = prm_read_mod_bits_shift(clkdm->pwrdm.ptr->prcm_offs,
OMAP3430_CM_SLEEPDEP,
(1 << cd->clkdm->dep_bit));
if (v)
pr_debug("clockdomain: %s: sleep dependency already "
"set to prevent from idling until %s "
"idles\n", clkdm->name, cd->clkdm->name);
atomic_set(&cd->sleepdep_usecount, (v) ? 1 : 0);
}
};
/* Public functions */
/**
......@@ -379,12 +288,17 @@ void clkdm_init(struct clockdomain **clkdms,
_autodep_lookup(autodep);
/*
* Ensure that the *dep_usecount registers reflect the current
* state of the PRCM.
* Put all clockdomains into software-supervised mode; PM code
* should later enable hardware-supervised mode as appropriate
*/
list_for_each_entry(clkdm, &clkdm_list, node) {
_init_wkdep_usecount(clkdm);
_init_sleepdep_usecount(clkdm);
if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)
omap2_clkdm_wakeup(clkdm);
else if (clkdm->flags & CLKDM_CAN_DISABLE_AUTO)
omap2_clkdm_deny_idle(clkdm);
clkdm_clear_all_wkdeps(clkdm);
clkdm_clear_all_sleepdeps(clkdm);
}
}
......@@ -592,6 +506,9 @@ int clkdm_clear_all_wkdeps(struct clockdomain *clkdm)
if (!omap_chip_is(cd->omap_chip))
continue;
if (!cd->clkdm && cd->clkdm_name)
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
/* PRM accesses are slow, so minimize them */
mask |= 1 << cd->clkdm->dep_bit;
atomic_set(&cd->wkdep_usecount, 0);
......@@ -752,6 +669,9 @@ int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm)
if (!omap_chip_is(cd->omap_chip))
continue;
if (!cd->clkdm && cd->clkdm_name)
cd->clkdm = _clkdm_lookup(cd->clkdm_name);
/* PRM accesses are slow, so minimize them */
mask |= 1 << cd->clkdm->dep_bit;
atomic_set(&cd->sleepdep_usecount, 0);
......
arch/arm/mach-omap2/cm-regbits-34xx.h
View file @ 7b6181e0
......@@ -649,6 +649,8 @@
#define OMAP3430_ST_MCBSP2_MASK (1 << 0)
/* CM_AUTOIDLE_PER */
#define OMAP3630_AUTO_UART4_MASK (1 << 18)
#define OMAP3630_AUTO_UART4_SHIFT 18
#define OMAP3430_AUTO_GPIO6_MASK (1 << 17)
#define OMAP3430_AUTO_GPIO6_SHIFT 17
#define OMAP3430_AUTO_GPIO5_MASK (1 << 16)
......
arch/arm/mach-omap2/cm-regbits-44xx.h
View file @ 7b6181e0
This diff is collapsed.
arch/arm/mach-omap2/cm44xx.h
View file @ 7b6181e0
......@@ -195,6 +195,42 @@
#define OMAP4_CM1_ABE_WDT3_CLKCTRL_OFFSET 0x0088
#define OMAP4430_CM1_ABE_WDT3_CLKCTRL OMAP44XX_CM1_REGADDR(OMAP4430_CM1_ABE_MOD, 0x0088)
/* CM1.RESTORE_CM1 register offsets */
#define OMAP4_CM_CLKSEL_CORE_RESTORE_OFFSET 0x0000
#define OMAP4430_CM_CLKSEL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0000)
#define OMAP4_CM_DIV_M2_DPLL_CORE_RESTORE_OFFSET 0x0004
#define OMAP4430_CM_DIV_M2_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0004)
#define OMAP4_CM_DIV_M3_DPLL_CORE_RESTORE_OFFSET 0x0008
#define OMAP4430_CM_DIV_M3_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0008)
#define OMAP4_CM_DIV_M4_DPLL_CORE_RESTORE_OFFSET 0x000c
#define OMAP4430_CM_DIV_M4_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x000c)
#define OMAP4_CM_DIV_M5_DPLL_CORE_RESTORE_OFFSET 0x0010
#define OMAP4430_CM_DIV_M5_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0010)
#define OMAP4_CM_DIV_M6_DPLL_CORE_RESTORE_OFFSET 0x0014
#define OMAP4430_CM_DIV_M6_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0014)
#define OMAP4_CM_DIV_M7_DPLL_CORE_RESTORE_OFFSET 0x0018
#define OMAP4430_CM_DIV_M7_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0018)
#define OMAP4_CM_CLKSEL_DPLL_CORE_RESTORE_OFFSET 0x001c
#define OMAP4430_CM_CLKSEL_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x001c)
#define OMAP4_CM_SSC_DELTAMSTEP_DPLL_CORE_RESTORE_OFFSET 0x0020
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0020)
#define OMAP4_CM_SSC_MODFREQDIV_DPLL_CORE_RESTORE_OFFSET 0x0024
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0024)
#define OMAP4_CM_CLKMODE_DPLL_CORE_RESTORE_OFFSET 0x0028
#define OMAP4430_CM_CLKMODE_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0028)
#define OMAP4_CM_SHADOW_FREQ_CONFIG2_RESTORE_OFFSET 0x002c
#define OMAP4430_CM_SHADOW_FREQ_CONFIG2_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x002c)
#define OMAP4_CM_SHADOW_FREQ_CONFIG1_RESTORE_OFFSET 0x0030
#define OMAP4430_CM_SHADOW_FREQ_CONFIG1_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0030)
#define OMAP4_CM_AUTOIDLE_DPLL_CORE_RESTORE_OFFSET 0x0034
#define OMAP4430_CM_AUTOIDLE_DPLL_CORE_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0034)
#define OMAP4_CM_MPU_CLKSTCTRL_RESTORE_OFFSET 0x0038
#define OMAP4430_CM_MPU_CLKSTCTRL_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0038)
#define OMAP4_CM_CM1_PROFILING_CLKCTRL_RESTORE_OFFSET 0x003c
#define OMAP4430_CM_CM1_PROFILING_CLKCTRL_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x003c)
#define OMAP4_CM_DYN_DEP_PRESCAL_RESTORE_OFFSET 0x0040
#define OMAP4430_CM_DYN_DEP_PRESCAL_RESTORE OMAP44XX_CM1_REGADDR(OMAP4430_CM1_RESTORE_MOD, 0x0040)
/* CM2 */
/* CM2.OCP_SOCKET_CM2 register offsets */
......@@ -252,8 +288,6 @@
#define OMAP4430_CM_SSC_DELTAMSTEP_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0068)
#define OMAP4_CM_SSC_MODFREQDIV_DPLL_PER_OFFSET 0x006c
#define OMAP4430_CM_SSC_MODFREQDIV_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x006c)
#define OMAP4_CM_EMU_OVERRIDE_DPLL_PER_OFFSET 0x0070
#define OMAP4430_CM_EMU_OVERRIDE_DPLL_PER OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0070)
#define OMAP4_CM_CLKMODE_DPLL_USB_OFFSET 0x0080
#define OMAP4430_CM_CLKMODE_DPLL_USB OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CKGEN_MOD, 0x0080)
#define OMAP4_CM_IDLEST_DPLL_USB_OFFSET 0x0084
......@@ -296,6 +330,8 @@
#define OMAP4430_CM_ALWON_SR_IVA_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0030)
#define OMAP4_CM_ALWON_SR_CORE_CLKCTRL_OFFSET 0x0038
#define OMAP4430_CM_ALWON_SR_CORE_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0038)
#define OMAP4_CM_ALWON_USBPHY_CLKCTRL_OFFSET 0x0040
#define OMAP4430_CM_ALWON_USBPHY_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_ALWAYS_ON_MOD, 0x0040)
/* CM2.CORE_CM2 register offsets */
#define OMAP4_CM_L3_1_CLKSTCTRL_OFFSET 0x0000
......@@ -578,4 +614,54 @@
#define OMAP4430_CM_CEFUSE_CLKSTCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CEFUSE_MOD, 0x0000)
#define OMAP4_CM_CEFUSE_CEFUSE_CLKCTRL_OFFSET 0x0020
#define OMAP4430_CM_CEFUSE_CEFUSE_CLKCTRL OMAP44XX_CM2_REGADDR(OMAP4430_CM2_CEFUSE_MOD, 0x0020)
/* CM2.RESTORE_CM2 register offsets */
#define OMAP4_CM_L3_1_CLKSTCTRL_RESTORE_OFFSET 0x0000
#define OMAP4430_CM_L3_1_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0000)
#define OMAP4_CM_L3_2_CLKSTCTRL_RESTORE_OFFSET 0x0004
#define OMAP4430_CM_L3_2_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0004)
#define OMAP4_CM_L4CFG_CLKSTCTRL_RESTORE_OFFSET 0x0008
#define OMAP4430_CM_L4CFG_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0008)
#define OMAP4_CM_MEMIF_CLKSTCTRL_RESTORE_OFFSET 0x000c
#define OMAP4430_CM_MEMIF_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x000c)
#define OMAP4_CM_L4PER_CLKSTCTRL_RESTORE_OFFSET 0x0010
#define OMAP4430_CM_L4PER_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0010)
#define OMAP4_CM_L3INIT_CLKSTCTRL_RESTORE_OFFSET 0x0014
#define OMAP4430_CM_L3INIT_CLKSTCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0014)
#define OMAP4_CM_L3INSTR_L3_3_CLKCTRL_RESTORE_OFFSET 0x0018
#define OMAP4430_CM_L3INSTR_L3_3_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0018)
#define OMAP4_CM_L3INSTR_L3_INSTR_CLKCTRL_RESTORE_OFFSET 0x001c
#define OMAP4430_CM_L3INSTR_L3_INSTR_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x001c)
#define OMAP4_CM_L3INSTR_OCP_WP1_CLKCTRL_RESTORE_OFFSET 0x0020
#define OMAP4430_CM_L3INSTR_OCP_WP1_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0020)
#define OMAP4_CM_CM2_PROFILING_CLKCTRL_RESTORE_OFFSET 0x0024
#define OMAP4430_CM_CM2_PROFILING_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0024)
#define OMAP4_CM_D2D_STATICDEP_RESTORE_OFFSET 0x0028
#define OMAP4430_CM_D2D_STATICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0028)
#define OMAP4_CM_L3_1_DYNAMICDEP_RESTORE_OFFSET 0x002c
#define OMAP4430_CM_L3_1_DYNAMICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x002c)
#define OMAP4_CM_L3_2_DYNAMICDEP_RESTORE_OFFSET 0x0030
#define OMAP4430_CM_L3_2_DYNAMICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0030)
#define OMAP4_CM_D2D_DYNAMICDEP_RESTORE_OFFSET 0x0034
#define OMAP4430_CM_D2D_DYNAMICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0034)
#define OMAP4_CM_L4CFG_DYNAMICDEP_RESTORE_OFFSET 0x0038
#define OMAP4430_CM_L4CFG_DYNAMICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0038)
#define OMAP4_CM_L4PER_DYNAMICDEP_RESTORE_OFFSET 0x003c
#define OMAP4430_CM_L4PER_DYNAMICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x003c)
#define OMAP4_CM_L4PER_GPIO2_CLKCTRL_RESTORE_OFFSET 0x0040
#define OMAP4430_CM_L4PER_GPIO2_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0040)
#define OMAP4_CM_L4PER_GPIO3_CLKCTRL_RESTORE_OFFSET 0x0044
#define OMAP4430_CM_L4PER_GPIO3_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0044)
#define OMAP4_CM_L4PER_GPIO4_CLKCTRL_RESTORE_OFFSET 0x0048
#define OMAP4430_CM_L4PER_GPIO4_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0048)
#define OMAP4_CM_L4PER_GPIO5_CLKCTRL_RESTORE_OFFSET 0x004c
#define OMAP4430_CM_L4PER_GPIO5_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x004c)
#define OMAP4_CM_L4PER_GPIO6_CLKCTRL_RESTORE_OFFSET 0x0050
#define OMAP4430_CM_L4PER_GPIO6_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0050)
#define OMAP4_CM_L3INIT_USB_HOST_CLKCTRL_RESTORE_OFFSET 0x0054
#define OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0054)
#define OMAP4_CM_L3INIT_USB_TLL_CLKCTRL_RESTORE_OFFSET 0x0058
#define OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x0058)
#define OMAP4_CM_SDMA_STATICDEP_RESTORE_OFFSET 0x005c
#define OMAP4430_CM_SDMA_STATICDEP_RESTORE OMAP44XX_CM2_REGADDR(OMAP4430_CM2_RESTORE_MOD, 0x005c)
#endif
arch/arm/mach-omap2/cm4xxx.c
View file @ 7b6181e0
......@@ -43,7 +43,6 @@
* using separate functional clock
* 0x3 disabled: Module is disabled and cannot be accessed
*
* TODO: Need to handle module accessible in idle state
*/
int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg)
{
......@@ -52,9 +51,11 @@ int omap4_cm_wait_module_ready(void __iomem *clkctrl_reg)
if (!clkctrl_reg)
return 0;
omap_test_timeout(((__raw_readl(clkctrl_reg) &
OMAP4430_IDLEST_MASK) == 0),
MAX_MODULE_READY_TIME, i);
omap_test_timeout((
((__raw_readl(clkctrl_reg) & OMAP4430_IDLEST_MASK) == 0) ||
(((__raw_readl(clkctrl_reg) & OMAP4430_IDLEST_MASK) >>
OMAP4430_IDLEST_SHIFT) == 0x2)),
MAX_MODULE_READY_TIME, i);
return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY;
}
......
arch/arm/mach-omap2/common.c 0 → 100644
View file @ 7b6181e0
/*
* linux/arch/arm/mach-omap2/common.c
*
* Code common to all OMAP2+ machines.
*
* Copyright (C) 2009 Texas Instruments
* Copyright (C) 2010 Nokia Corporation
* Tony Lindgren <tony@atomide.com>
* Added OMAP4 support - Santosh Shilimkar <santosh.shilimkar@ti.com>
*
* 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.
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/clk.h>
#include <linux/io.h>
#include <plat/common.h>
#include <plat/board.h>
#include <plat/mux.h>
#include <plat/clock.h>
#include "sdrc.h"
#include "control.h"
/* Global address base setup code */
#if defined(CONFIG_ARCH_OMAP2) || defined(CONFIG_ARCH_OMAP3)
static void __init __omap2_set_globals(struct omap_globals *omap2_globals)
{
omap2_set_globals_tap(omap2_globals);
omap2_set_globals_sdrc(omap2_globals);
omap2_set_globals_control(omap2_globals);
omap2_set_globals_prcm(omap2_globals);
}
#endif
#if defined(CONFIG_ARCH_OMAP2420)
static struct omap_globals omap242x_globals = {
.class = OMAP242X_CLASS,
.tap = OMAP2_L4_IO_ADDRESS(0x48014000),
.sdrc = OMAP2420_SDRC_BASE,
.sms = OMAP2420_SMS_BASE,
.ctrl = OMAP242X_CTRL_BASE,
.prm = OMAP2420_PRM_BASE,
.cm = OMAP2420_CM_BASE,
.uart1_phys = OMAP2_UART1_BASE,
.uart2_phys = OMAP2_UART2_BASE,
.uart3_phys = OMAP2_UART3_BASE,
};
void __init omap2_set_globals_242x(void)
{
__omap2_set_globals(&omap242x_globals);
}
#endif
#if defined(CONFIG_ARCH_OMAP2430)
static struct omap_globals omap243x_globals = {
.class = OMAP243X_CLASS,
.tap = OMAP2_L4_IO_ADDRESS(0x4900a000),
.sdrc = OMAP243X_SDRC_BASE,
.sms = OMAP243X_SMS_BASE,
.ctrl = OMAP243X_CTRL_BASE,
.prm = OMAP2430_PRM_BASE,
.cm = OMAP2430_CM_BASE,
.uart1_phys = OMAP2_UART1_BASE,
.uart2_phys = OMAP2_UART2_BASE,
.uart3_phys = OMAP2_UART3_BASE,
};
void __init omap2_set_globals_243x(void)
{
__omap2_set_globals(&omap243x_globals);
}
#endif
#if defined(CONFIG_ARCH_OMAP3)
static struct omap_globals omap3_globals = {
.class = OMAP343X_CLASS,
.tap = OMAP2_L4_IO_ADDRESS(0x4830A000),
.sdrc = OMAP343X_SDRC_BASE,
.sms = OMAP343X_SMS_BASE,
.ctrl = OMAP343X_CTRL_BASE,
.prm = OMAP3430_PRM_BASE,
.cm = OMAP3430_CM_BASE,
.uart1_phys = OMAP3_UART1_BASE,
.uart2_phys = OMAP3_UART2_BASE,
.uart3_phys = OMAP3_UART3_BASE,
.uart4_phys = OMAP3_UART4_BASE, /* Only on 3630 */
};
void __init omap2_set_globals_3xxx(void)
{
__omap2_set_globals(&omap3_globals);
}
void __init omap3_map_io(void)
{
omap2_set_globals_3xxx();
omap34xx_map_common_io();
}
#endif
#if defined(CONFIG_ARCH_OMAP4)
static struct omap_globals omap4_globals = {
.class = OMAP443X_CLASS,
.tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE),
.ctrl = OMAP443X_SCM_BASE,
.ctrl_pad = OMAP443X_CTRL_BASE,
.prm = OMAP4430_PRM_BASE,
.cm = OMAP4430_CM_BASE,
.cm2 = OMAP4430_CM2_BASE,
.uart1_phys = OMAP4_UART1_BASE,
.uart2_phys = OMAP4_UART2_BASE,
.uart3_phys = OMAP4_UART3_BASE,
.uart4_phys = OMAP4_UART4_BASE,
};
void __init omap2_set_globals_443x(void)
{
omap2_set_globals_tap(&omap4_globals);
omap2_set_globals_control(&omap4_globals);
omap2_set_globals_prcm(&omap4_globals);
}
#endif
arch/arm/mach-omap2/control.c
View file @ 7b6181e0
......@@ -16,15 +16,18 @@
#include <linux/io.h>
#include <plat/common.h>
#include <plat/control.h>
#include <plat/sdrc.h>
#include "cm-regbits-34xx.h"
#include "prm-regbits-34xx.h"
#include "cm.h"
#include "prm.h"
#include "sdrc.h"
#include "pm.h"
#include "control.h"
static void __iomem *omap2_ctrl_base;
static void __iomem *omap4_ctrl_pad_base;
#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
struct omap3_scratchpad {
......@@ -137,6 +140,7 @@ static struct omap3_control_regs control_context;
#endif /* CONFIG_ARCH_OMAP3 && CONFIG_PM */
#define OMAP_CTRL_REGADDR(reg) (omap2_ctrl_base + (reg))
#define OMAP4_CTRL_PAD_REGADDR(reg) (omap4_ctrl_pad_base + (reg))
void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
{
......@@ -145,6 +149,12 @@ void __init omap2_set_globals_control(struct omap_globals *omap2_globals)
omap2_ctrl_base = ioremap(omap2_globals->ctrl, SZ_4K);
WARN_ON(!omap2_ctrl_base);
}
/* Static mapping, never released */
if (omap2_globals->ctrl_pad) {
omap4_ctrl_pad_base = ioremap(omap2_globals->ctrl_pad, SZ_4K);
WARN_ON(!omap4_ctrl_pad_base);
}
}
void __iomem *omap_ctrl_base_get(void)
......@@ -182,6 +192,23 @@ void omap_ctrl_writel(u32 val, u16 offset)
__raw_writel(val, OMAP_CTRL_REGADDR(offset));
}
/*
* On OMAP4 control pad are not addressable from control
* core base. So the common omap_ctrl_read/write APIs breaks
* Hence export separate APIs to manage the omap4 pad control
* registers. This APIs will work only for OMAP4
*/
u32 omap4_ctrl_pad_readl(u16 offset)
{
return __raw_readl(OMAP4_CTRL_PAD_REGADDR(offset));
}
void omap4_ctrl_pad_writel(u32 val, u16 offset)
{
__raw_writel(val, OMAP4_CTRL_PAD_REGADDR(offset));
}
#if defined(CONFIG_ARCH_OMAP3) && defined(CONFIG_PM)
/*
* Clears the scratchpad contents in case of cold boot-
......@@ -190,7 +217,7 @@ void omap_ctrl_writel(u32 val, u16 offset)
void omap3_clear_scratchpad_contents(void)
{
u32 max_offset = OMAP343X_SCRATCHPAD_ROM_OFFSET;
u32 *v_addr;
void __iomem *v_addr;
u32 offset = 0;
v_addr = OMAP2_L4_IO_ADDRESS(OMAP343X_SCRATCHPAD_ROM);
if (prm_read_mod_reg(OMAP3430_GR_MOD, OMAP3_PRM_RSTST_OFFSET) &
......@@ -206,7 +233,7 @@ void omap3_clear_scratchpad_contents(void)
/* Populate the scratchpad structure with restore structure */
void omap3_save_scratchpad_contents(void)
{
void * __iomem scratchpad_address;
void __iomem *scratchpad_address;
u32 arm_context_addr;
struct omap3_scratchpad scratchpad_contents;
struct omap3_scratchpad_prcm_block prcm_block_contents;
......
arch/arm/plat-omap/include/plat/control.h → arch/arm/mach-omap2/control.h
View file @ 7b6181e0
/*
* arch/arm/plat-omap/include/mach/control.h
* arch/arm/mach-omap2/control.h
*
* OMAP2/3/4 System Control Module definitions
*
* Copyright (C) 2007-2009 Texas Instruments, Inc.
* Copyright (C) 2007-2008 Nokia Corporation
* Copyright (C) 2007-2010 Texas Instruments, Inc.
* Copyright (C) 2007-2008, 2010 Nokia Corporation
*
* Written by Paul Walmsley
*
......@@ -13,10 +13,14 @@
* the Free Software Foundation.
*/
#ifndef __ASM_ARCH_CONTROL_H
#define __ASM_ARCH_CONTROL_H
#ifndef __ARCH_ARM_MACH_OMAP2_CONTROL_H
#define __ARCH_ARM_MACH_OMAP2_CONTROL_H
#include <mach/io.h>
#include <mach/ctrl_module_core_44xx.h>
#include <mach/ctrl_module_wkup_44xx.h>
#include <mach/ctrl_module_pad_core_44xx.h>
#include <mach/ctrl_module_pad_wkup_44xx.h>
#ifndef __ASSEMBLY__
#define OMAP242X_CTRL_REGADDR(reg) \
......@@ -204,12 +208,6 @@
#define OMAP3_PADCONF_SAD2D_MSTANDBY 0x250
#define OMAP3_PADCONF_SAD2D_IDLEACK 0x254
/* 44xx control status register offset */
#define OMAP44XX_CONTROL_STATUS 0x2c4
/* 44xx-only CONTROL_GENERAL register offsets */
#define OMAP44XX_CONTROL_MMC1 0x628
#define OMAP44XX_CONTROL_PBIAS_LITE 0x600
/*
* REVISIT: This list of registers is not comprehensive - there are more
* that should be added.
......@@ -225,6 +223,8 @@
#define OMAP2_MMCSDIO1ADPCLKISEL (1 << 24) /* MMC1 loop back clock */
#define OMAP24XX_USBSTANDBYCTRL (1 << 15)
#define OMAP2_MCBSP2_CLKS_MASK (1 << 6)
#define OMAP2_MCBSP1_FSR_MASK (1 << 4)
#define OMAP2_MCBSP1_CLKR_MASK (1 << 3)
#define OMAP2_MCBSP1_CLKS_MASK (1 << 2)
/* CONTROL_DEVCONF1 bits */
......@@ -255,23 +255,6 @@
#define OMAP2_PBIASLITEPWRDNZ0 (1 << 1)
#define OMAP2_PBIASLITEVMODE0 (1 << 0)
/* CONTROL_PBIAS_LITE bits for OMAP4 */
#define OMAP4_MMC1_PWRDNZ (1 << 26)
#define OMAP4_MMC1_PBIASLITE_HIZ_MODE (1 << 25)
#define OMAP4_MMC1_PBIASLITE_SUPPLY_HI_OUT (1 << 24)
#define OMAP4_MMC1_PBIASLITE_VMODE_ERROR (1 << 23)
#define OMAP4_MMC1_PBIASLITE_PWRDNZ (1 << 22)
#define OMAP4_MMC1_PBIASLITE_VMODE (1 << 21)
#define OMAP4_USBC1_ICUSB_PWRDNZ (1 << 20)
#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP0 (1 << 31)
#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP1 (1 << 30)
#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP2 (1 << 29)
#define OMAP4_CONTROL_SDMMC1_PUSTRENGTHGRP3 (1 << 28)
#define OMAP4_CONTROL_SDMMC1_DR0_SPEEDCTRL (1 << 27)
#define OMAP4_CONTROL_SDMMC1_DR1_SPEEDCTRL (1 << 26)
#define OMAP4_CONTROL_SDMMC1_DR2_SPEEDCTRL (1 << 25)
/* CONTROL_PROG_IO1 bits */
#define OMAP3630_PRG_SDMMC1_SPEEDCTRL (1 << 20)
......@@ -338,12 +321,12 @@
#define FEAT_L2CACHE_256KB 3
#define OMAP3_ISP_SHIFT 5
#define OMAP3_ISP_MASK (1<< OMAP3_ISP_SHIFT)
#define OMAP3_ISP_MASK (1 << OMAP3_ISP_SHIFT)
#define FEAT_ISP 0
#define FEAT_ISP_NONE 1
#define OMAP3_NEON_SHIFT 4
#define OMAP3_NEON_MASK (1<< OMAP3_NEON_SHIFT)
#define OMAP3_NEON_MASK (1 << OMAP3_NEON_SHIFT)
#define FEAT_NEON 0
#define FEAT_NEON_NONE 1
......@@ -354,9 +337,11 @@ extern void __iomem *omap_ctrl_base_get(void);
extern u8 omap_ctrl_readb(u16 offset);
extern u16 omap_ctrl_readw(u16 offset);
extern u32 omap_ctrl_readl(u16 offset);
extern u32 omap4_ctrl_pad_readl(u16 offset);
extern void omap_ctrl_writeb(u8 val, u16 offset);
extern void omap_ctrl_writew(u16 val, u16 offset);
extern void omap_ctrl_writel(u32 val, u16 offset);
extern void omap4_ctrl_pad_writel(u32 val, u16 offset);
extern void omap3_save_scratchpad_contents(void);
extern void omap3_clear_scratchpad_contents(void);
......@@ -371,11 +356,13 @@ extern void omap3_control_restore_context(void);
#define omap_ctrl_readb(x) 0
#define omap_ctrl_readw(x) 0
#define omap_ctrl_readl(x) 0
#define omap4_ctrl_pad_readl(x) 0
#define omap_ctrl_writeb(x, y) WARN_ON(1)
#define omap_ctrl_writew(x, y) WARN_ON(1)
#define omap_ctrl_writel(x, y) WARN_ON(1)
#define omap4_ctrl_pad_writel(x, y) WARN_ON(1)
#endif
#endif /* __ASSEMBLY__ */
#endif /* __ASM_ARCH_CONTROL_H */
#endif /* __ARCH_ARM_MACH_OMAP2_CONTROL_H */
arch/arm/mach-omap2/cpuidle34xx.c
View file @ 7b6181e0
......@@ -29,10 +29,10 @@
#include <plat/irqs.h>
#include <plat/powerdomain.h>
#include <plat/clockdomain.h>
#include <plat/control.h>
#include <plat/serial.h>
#include "pm.h"
#include "control.h"
#ifdef CONFIG_CPU_IDLE
......@@ -60,7 +60,8 @@ struct omap3_processor_cx {
struct omap3_processor_cx omap3_power_states[OMAP3_MAX_STATES];
struct omap3_processor_cx current_cx_state;
struct powerdomain *mpu_pd, *core_pd;
struct powerdomain *mpu_pd, *core_pd, *per_pd;
struct powerdomain *cam_pd;
/*
* The latencies/thresholds for various C states have
......@@ -233,14 +234,60 @@ static int omap3_enter_idle_bm(struct cpuidle_device *dev,
struct cpuidle_state *state)
{
struct cpuidle_state *new_state = next_valid_state(dev, state);
u32 core_next_state, per_next_state = 0, per_saved_state = 0;
u32 cam_state;
struct omap3_processor_cx *cx;
int ret;
if ((state->flags & CPUIDLE_FLAG_CHECK_BM) && omap3_idle_bm_check()) {
BUG_ON(!dev->safe_state);
new_state = dev->safe_state;
goto select_state;
}
cx = cpuidle_get_statedata(state);
core_next_state = cx->core_state;
/*
* FIXME: we currently manage device-specific idle states
* for PER and CORE in combination with CPU-specific
* idle states. This is wrong, and device-specific
* idle managment needs to be separated out into
* its own code.
*/
/*
* Prevent idle completely if CAM is active.
* CAM does not have wakeup capability in OMAP3.
*/
cam_state = pwrdm_read_pwrst(cam_pd);
if (cam_state == PWRDM_POWER_ON) {
new_state = dev->safe_state;
goto select_state;
}
/*
* Prevent PER off if CORE is not in retention or off as this
* would disable PER wakeups completely.
*/
per_next_state = per_saved_state = pwrdm_read_next_pwrst(per_pd);
if ((per_next_state == PWRDM_POWER_OFF) &&
(core_next_state > PWRDM_POWER_RET))
per_next_state = PWRDM_POWER_RET;
/* Are we changing PER target state? */
if (per_next_state != per_saved_state)
pwrdm_set_next_pwrst(per_pd, per_next_state);
select_state:
dev->last_state = new_state;
return omap3_enter_idle(dev, new_state);
ret = omap3_enter_idle(dev, new_state);
/* Restore original PER state if it was modified */
if (per_next_state != per_saved_state)
pwrdm_set_next_pwrst(per_pd, per_saved_state);
return ret;
}
DEFINE_PER_CPU(struct cpuidle_device, omap3_idle_dev);
......@@ -328,7 +375,8 @@ void omap_init_power_states(void)
cpuidle_params_table[OMAP3_STATE_C2].threshold;
omap3_power_states[OMAP3_STATE_C2].mpu_state = PWRDM_POWER_ON;
omap3_power_states[OMAP3_STATE_C2].core_state = PWRDM_POWER_ON;
omap3_power_states[OMAP3_STATE_C2].flags = CPUIDLE_FLAG_TIME_VALID;
omap3_power_states[OMAP3_STATE_C2].flags = CPUIDLE_FLAG_TIME_VALID |
CPUIDLE_FLAG_CHECK_BM;
/* C3 . MPU CSWR + Core inactive */
omap3_power_states[OMAP3_STATE_C3].valid =
......@@ -426,6 +474,8 @@ int __init omap3_idle_init(void)
mpu_pd = pwrdm_lookup("mpu_pwrdm");
core_pd = pwrdm_lookup("core_pwrdm");
per_pd = pwrdm_lookup("per_pwrdm");
cam_pd = pwrdm_lookup("cam_pwrdm");
omap_init_power_states();
cpuidle_register_driver(&omap3_idle_driver);
......
arch/arm/mach-omap2/devices.c
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arch/arm/mach-omap2/hsmmc.h
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......@@ -10,7 +10,8 @@ struct mmc_card;
struct omap2_hsmmc_info {
u8 mmc; /* controller 1/2/3 */
u8 wires; /* 1/4/8 wires */
u32 caps; /* 4/8 wires and any additional host
* capabilities OR'd (ref. linux/mmc/host.h) */
bool transceiver; /* MMC-2 option */
bool ext_clock; /* use external pin for input clock */
bool cover_only; /* No card detect - just cover switch */
......
arch/arm/mach-omap2/id.c
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/*
* Defines for rx51 boards
*/
#ifndef _OMAP_BOARD_RX51_H
#define _OMAP_BOARD_RX51_H
extern void __init rx51_peripherals_init(void);
extern void __init rx51_video_mem_init(void);
#endif
arch/arm/mach-omap2/include/mach/board-zoom.h
View file @ 7b6181e0
/*
* Defines for zoom boards
*/
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
#define ZOOM_NAND_CS 0
extern void __init board_nand_init(struct mtd_partition *, u8 nr_parts, u8 cs);
extern int __init zoom_debugboard_init(void);
extern void __init zoom_peripherals_init(void);
......
arch/arm/mach-omap2/include/mach/ctrl_module_core_44xx.h 0 → 100644
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arch/arm/mach-omap2/io.c
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......@@ -36,6 +36,7 @@
#include "clock2xxx.h"
#include "clock3xxx.h"
#include "clock44xx.h"
#include "io.h"
#include <plat/omap-pm.h>
#include <plat/powerdomain.h>
......@@ -323,6 +324,9 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
omap2430_hwmod_init();
else if (cpu_is_omap34xx())
omap3xxx_hwmod_init();
else if (cpu_is_omap44xx())
omap44xx_hwmod_init();
/* The OPP tables have to be registered before a clk init */
omap_pm_if_early_init(mpu_opps, dsp_opps, l3_opps);
......@@ -342,9 +346,7 @@ void __init omap2_init_common_hw(struct omap_sdrc_params *sdrc_cs0,
#ifndef CONFIG_PM_RUNTIME
skip_setup_idle = 1;
#endif
if (cpu_is_omap24xx() || cpu_is_omap34xx()) /* FIXME: OMAP4 */
omap_hwmod_late_init(skip_setup_idle);
omap_hwmod_late_init(skip_setup_idle);
if (cpu_is_omap24xx() || cpu_is_omap34xx()) {
omap2_sdrc_init(sdrc_cs0, sdrc_cs1);
_omap2_init_reprogram_sdrc();
......
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drivers/serial/Makefile
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drivers/serial/omap-serial.c 0 → 100644
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drivers/usb/gadget/omap_udc.c
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drivers/watchdog/omap_wdt.c
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include/linux/serial_core.h
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sound/soc/omap/omap-mcbsp.c
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sound/soc/omap/omap-mcpdm.c
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