Merge tag 'v4.19-rockchip-clk1' of...

Merge tag 'v4.19-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into clk-rockchip

Pull Rockchip clk driver updates from Heiko Stuebner:

Support for Rockchip's PX30 SoC including its new half-divider
clock type that is doing freq_out = 2*freq_in / (2*div + 3).
As well as a register-bit fix for the rk3399 i2sout clock.

* tag 'v4.19-rockchip-clk1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  clk: rockchip: fix clk_i2sout parent selection bits on rk3399
  clk: rockchip: add clock controller for px30
  clk: rockchip: add support for half divider
  dt-bindings: add bindings for px30 clock controller
  clk: rockchip: add dt-binding header for px30

Documentation/devicetree/bindings/clock/rockchip,px30-cru.txt

+* Rockchip PX30 Clock and Reset Unit
+
+The PX30 clock controller generates and supplies clock to various
+controllers within the SoC and also implements a reset controller for SoC
+peripherals.
+
+Required Properties:
+
+- compatible: PMU for CRU should be "rockchip,px30-pmu-cru"
+- compatible: CRU should be "rockchip,px30-cru"
+- reg: physical base address of the controller and length of memory mapped
+  region.
+- #clock-cells: should be 1.
+- #reset-cells: should be 1.
+
+Optional Properties:
+
+- rockchip,grf: phandle to the syscon managing the "general register files"
+  If missing, pll rates are not changeable, due to the missing pll lock status.
+
+Each clock is assigned an identifier and client nodes can use this identifier
+to specify the clock which they consume. All available clocks are defined as
+preprocessor macros in the dt-bindings/clock/px30-cru.h headers and can be
+used in device tree sources. Similar macros exist for the reset sources in
+these files.
+
+External clocks:
+
+There are several clocks that are generated outside the SoC. It is expected
+that they are defined using standard clock bindings with following
+clock-output-names:
+ - "xin24m" - crystal input - required,
+ - "xin32k" - rtc clock - optional,
+ - "i2sx_clkin" - external I2S clock - optional,
+ - "gmac_clkin" - external GMAC clock - optional
+
+Example: Clock controller node:
+
+	pmucru: clock-controller@ff2bc000 {
+		compatible = "rockchip,px30-pmucru";
+		reg = <0x0 0xff2bc000 0x0 0x1000>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	cru: clock-controller@ff2b0000 {
+		compatible = "rockchip,px30-cru";
+		reg = <0x0 0xff2b0000 0x0 0x1000>;
+		rockchip,grf = <&grf>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+Example: UART controller node that consumes the clock generated by the clock
+  controller:
+
+	uart0: serial@ff030000 {
+		compatible = "rockchip,px30-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff030000 0x0 0x100>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&pmucru SCLK_UART0_PMU>, <&pmucru PCLK_UART0_PMU>;
+		clock-names = "baudclk", "apb_pclk";
+		reg-shift = <2>;
+		reg-io-width = <4>;
+	};

drivers/clk/rockchip/Makefile

@@ -6,12 +6,14 @@
 obj-y	+= clk.o
 obj-y	+= clk-pll.o
 obj-y	+= clk-cpu.o
+obj-y	+= clk-half-divider.o
 obj-y	+= clk-inverter.o
 obj-y	+= clk-mmc-phase.o
 obj-y	+= clk-muxgrf.o
 obj-y	+= clk-ddr.o
 obj-$(CONFIG_RESET_CONTROLLER)	+= softrst.o
 
+obj-y	+= clk-px30.o
 obj-y	+= clk-rv1108.o
 obj-y	+= clk-rk3036.o
 obj-y	+= clk-rk3128.o

drivers/clk/rockchip/clk-half-divider.c

+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
+ */
+
+#include <linux/slab.h>
+#include <linux/clk-provider.h>
+#include "clk.h"
+
+#define div_mask(width)	((1 << (width)) - 1)
+
+static bool _is_best_half_div(unsigned long rate, unsigned long now,
+			      unsigned long best, unsigned long flags)
+{
+	if (flags & CLK_DIVIDER_ROUND_CLOSEST)
+		return abs(rate - now) < abs(rate - best);
+
+	return now <= rate && now > best;
+}
+
+static unsigned long clk_half_divider_recalc_rate(struct clk_hw *hw,
+						  unsigned long parent_rate)
+{
+	struct clk_divider *divider = to_clk_divider(hw);
+	unsigned int val;
+
+	val = clk_readl(divider->reg) >> divider->shift;
+	val &= div_mask(divider->width);
+	val = val * 2 + 3;
+
+	return DIV_ROUND_UP_ULL(((u64)parent_rate * 2), val);
+}
+
+static int clk_half_divider_bestdiv(struct clk_hw *hw, unsigned long rate,
+				    unsigned long *best_parent_rate, u8 width,
+				    unsigned long flags)
+{
+	unsigned int i, bestdiv = 0;
+	unsigned long parent_rate, best = 0, now, maxdiv;
+	unsigned long parent_rate_saved = *best_parent_rate;
+
+	if (!rate)
+		rate = 1;
+
+	maxdiv = div_mask(width);
+
+	if (!(clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT)) {
+		parent_rate = *best_parent_rate;
+		bestdiv = DIV_ROUND_UP_ULL(((u64)parent_rate * 2), rate);
+		if (bestdiv < 3)
+			bestdiv = 0;
+		else
+			bestdiv = (bestdiv - 3) / 2;
+		bestdiv = bestdiv > maxdiv ? maxdiv : bestdiv;
+		return bestdiv;
+	}
+
+	/*
+	 * The maximum divider we can use without overflowing
+	 * unsigned long in rate * i below
+	 */
+	maxdiv = min(ULONG_MAX / rate, maxdiv);
+
+	for (i = 0; i <= maxdiv; i++) {
+		if (((u64)rate * (i * 2 + 3)) == ((u64)parent_rate_saved * 2)) {
+			/*
+			 * It's the most ideal case if the requested rate can be
+			 * divided from parent clock without needing to change
+			 * parent rate, so return the divider immediately.
+			 */
+			*best_parent_rate = parent_rate_saved;
+			return i;
+		}
+		parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw),
+						((u64)rate * (i * 2 + 3)) / 2);
+		now = DIV_ROUND_UP_ULL(((u64)parent_rate * 2),
+				       (i * 2 + 3));
+
+		if (_is_best_half_div(rate, now, best, flags)) {
+			bestdiv = i;
+			best = now;
+			*best_parent_rate = parent_rate;
+		}
+	}
+
+	if (!bestdiv) {
+		bestdiv = div_mask(width);
+		*best_parent_rate = clk_hw_round_rate(clk_hw_get_parent(hw), 1);
+	}
+
+	return bestdiv;
+}
+
+static long clk_half_divider_round_rate(struct clk_hw *hw, unsigned long rate,
+					unsigned long *prate)
+{
+	struct clk_divider *divider = to_clk_divider(hw);
+	int div;
+
+	div = clk_half_divider_bestdiv(hw, rate, prate,
+				       divider->width,
+				       divider->flags);
+
+	return DIV_ROUND_UP_ULL(((u64)*prate * 2), div * 2 + 3);
+}
+
+static int clk_half_divider_set_rate(struct clk_hw *hw, unsigned long rate,
+				     unsigned long parent_rate)
+{
+	struct clk_divider *divider = to_clk_divider(hw);
+	unsigned int value;
+	unsigned long flags = 0;
+	u32 val;
+
+	value = DIV_ROUND_UP_ULL(((u64)parent_rate * 2), rate);
+	value = (value - 3) / 2;
+	value =  min_t(unsigned int, value, div_mask(divider->width));
+
+	if (divider->lock)
+		spin_lock_irqsave(divider->lock, flags);
+	else
+		__acquire(divider->lock);
+
+	if (divider->flags & CLK_DIVIDER_HIWORD_MASK) {
+		val = div_mask(divider->width) << (divider->shift + 16);
+	} else {
+		val = clk_readl(divider->reg);
+		val &= ~(div_mask(divider->width) << divider->shift);
+	}
+	val |= value << divider->shift;
+	clk_writel(val, divider->reg);
+
+	if (divider->lock)
+		spin_unlock_irqrestore(divider->lock, flags);
+	else
+		__release(divider->lock);
+
+	return 0;
+}
+
+const struct clk_ops clk_half_divider_ops = {
+	.recalc_rate = clk_half_divider_recalc_rate,
+	.round_rate = clk_half_divider_round_rate,
+	.set_rate = clk_half_divider_set_rate,
+};
+EXPORT_SYMBOL_GPL(clk_half_divider_ops);
+
+/**
+ * Register a clock branch.
+ * Most clock branches have a form like
+ *
+ * src1 --|--\
+ *        |M |--[GATE]-[DIV]-
+ * src2 --|--/
+ *
+ * sometimes without one of those components.
+ */
+struct clk *rockchip_clk_register_halfdiv(const char *name,
+					  const char *const *parent_names,
+					  u8 num_parents, void __iomem *base,
+					  int muxdiv_offset, u8 mux_shift,
+					  u8 mux_width, u8 mux_flags,
+					  u8 div_shift, u8 div_width,
+					  u8 div_flags, int gate_offset,
+					  u8 gate_shift, u8 gate_flags,
+					  unsigned long flags,
+					  spinlock_t *lock)
+{
+	struct clk *clk;
+	struct clk_mux *mux = NULL;
+	struct clk_gate *gate = NULL;
+	struct clk_divider *div = NULL;
+	const struct clk_ops *mux_ops = NULL, *div_ops = NULL,
+			     *gate_ops = NULL;
+
+	if (num_parents > 1) {
+		mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+		if (!mux)
+			return ERR_PTR(-ENOMEM);
+
+		mux->reg = base + muxdiv_offset;
+		mux->shift = mux_shift;
+		mux->mask = BIT(mux_width) - 1;
+		mux->flags = mux_flags;
+		mux->lock = lock;
+		mux_ops = (mux_flags & CLK_MUX_READ_ONLY) ? &clk_mux_ro_ops
+							: &clk_mux_ops;
+	}
+
+	if (gate_offset >= 0) {
+		gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+		if (!gate)
+			goto err_gate;
+
+		gate->flags = gate_flags;
+		gate->reg = base + gate_offset;
+		gate->bit_idx = gate_shift;
+		gate->lock = lock;
+		gate_ops = &clk_gate_ops;
+	}
+
+	if (div_width > 0) {
+		div = kzalloc(sizeof(*div), GFP_KERNEL);
+		if (!div)
+			goto err_div;
+
+		div->flags = div_flags;
+		div->reg = base + muxdiv_offset;
+		div->shift = div_shift;
+		div->width = div_width;
+		div->lock = lock;
+		div_ops = &clk_half_divider_ops;
+	}
+
+	clk = clk_register_composite(NULL, name, parent_names, num_parents,
+				     mux ? &mux->hw : NULL, mux_ops,
+				     div ? &div->hw : NULL, div_ops,
+				     gate ? &gate->hw : NULL, gate_ops,
+				     flags);
+
+	return clk;
+err_div:
+	kfree(gate);
+err_gate:
+	kfree(mux);
+	return ERR_PTR(-ENOMEM);
+}

drivers/clk/rockchip/clk-rk3399.c

@@ -631,7 +631,7 @@ static struct rockchip_clk_branch rk3399_clk_branches[] __initdata = {
 	MUX(0, "clk_i2sout_src", mux_i2sch_p, CLK_SET_RATE_PARENT,
 			RK3399_CLKSEL_CON(31), 0, 2, MFLAGS),
 	COMPOSITE_NODIV(SCLK_I2S_8CH_OUT, "clk_i2sout", mux_i2sout_p, CLK_SET_RATE_PARENT,
-			RK3399_CLKSEL_CON(30), 8, 2, MFLAGS,
+			RK3399_CLKSEL_CON(31), 2, 1, MFLAGS,
 			RK3399_CLKGATE_CON(8), 12, GFLAGS),
 
 	/* uart */

drivers/clk/rockchip/clk.c

@@ -492,6 +492,16 @@ void __init rockchip_clk_register_branches(
 				list->gate_flags, flags, list->child,
 				&ctx->lock);
 			break;
+		case branch_half_divider:
+			clk = rockchip_clk_register_halfdiv(list->name,
+				list->parent_names, list->num_parents,
+				ctx->reg_base, list->muxdiv_offset,
+				list->mux_shift, list->mux_width,
+				list->mux_flags, list->div_shift,
+				list->div_width, list->div_flags,
+				list->gate_offset, list->gate_shift,
+				list->gate_flags, flags, &ctx->lock);
+			break;
 		case branch_gate:
 			flags |= CLK_SET_RATE_PARENT;
 

drivers/clk/rockchip/clk.h

@@ -34,7 +34,46 @@ struct clk;
 #define HIWORD_UPDATE(val, mask, shift) \
 		((val) << (shift) | (mask) << ((shift) + 16))
 
-/* register positions shared by RV1108, RK2928, RK3036, RK3066, RK3188 and RK3228 */
+/* register positions shared by PX30, RV1108, RK2928, RK3036, RK3066, RK3188 and RK3228 */
+#define BOOST_PLL_H_CON(x)		((x) * 0x4)
+#define BOOST_CLK_CON			0x0008
+#define BOOST_BOOST_CON			0x000c
+#define BOOST_SWITCH_CNT		0x0010
+#define BOOST_HIGH_PERF_CNT0		0x0014
+#define BOOST_HIGH_PERF_CNT1		0x0018
+#define BOOST_STATIS_THRESHOLD		0x001c
+#define BOOST_SHORT_SWITCH_CNT		0x0020
+#define BOOST_SWITCH_THRESHOLD		0x0024
+#define BOOST_FSM_STATUS		0x0028
+#define BOOST_PLL_L_CON(x)		((x) * 0x4 + 0x2c)
+#define BOOST_RECOVERY_MASK		0x1
+#define BOOST_RECOVERY_SHIFT		1
+#define BOOST_SW_CTRL_MASK		0x1
+#define BOOST_SW_CTRL_SHIFT		2
+#define BOOST_LOW_FREQ_EN_MASK		0x1
+#define BOOST_LOW_FREQ_EN_SHIFT		3
+#define BOOST_BUSY_STATE		BIT(8)
+
+#define PX30_PLL_CON(x)			((x) * 0x4)
+#define PX30_CLKSEL_CON(x)		((x) * 0x4 + 0x100)
+#define PX30_CLKGATE_CON(x)		((x) * 0x4 + 0x200)
+#define PX30_GLB_SRST_FST		0xb8
+#define PX30_GLB_SRST_SND		0xbc
+#define PX30_SOFTRST_CON(x)		((x) * 0x4 + 0x300)
+#define PX30_MODE_CON			0xa0
+#define PX30_MISC_CON			0xa4
+#define PX30_SDMMC_CON0			0x380
+#define PX30_SDMMC_CON1			0x384
+#define PX30_SDIO_CON0			0x388
+#define PX30_SDIO_CON1			0x38c
+#define PX30_EMMC_CON0			0x390
+#define PX30_EMMC_CON1			0x394
+
+#define PX30_PMU_PLL_CON(x)		((x) * 0x4)
+#define PX30_PMU_CLKSEL_CON(x)		((x) * 0x4 + 0x40)
+#define PX30_PMU_CLKGATE_CON(x)		((x) * 0x4 + 0x80)
+#define PX30_PMU_MODE			0x0020
+
 #define RV1108_PLL_CON(x)		((x) * 0x4)
 #define RV1108_CLKSEL_CON(x)		((x) * 0x4 + 0x60)
 #define RV1108_CLKGATE_CON(x)		((x) * 0x4 + 0x120)
@@ -354,6 +393,7 @@ enum rockchip_clk_branch_type {
 	branch_inverter,
 	branch_factor,
 	branch_ddrclk,
+	branch_half_divider,
 };
 
 struct rockchip_clk_branch {
@@ -684,6 +724,79 @@ struct rockchip_clk_branch {
 		.gate_flags	= gf,				\
 	}
 
+#define COMPOSITE_HALFDIV(_id, cname, pnames, f, mo, ms, mw, mf, ds, dw,\
+			  df, go, gs, gf)				\
+	{							\
+		.id		= _id,				\
+		.branch_type	= branch_half_divider,		\
+		.name		= cname,			\
+		.parent_names	= pnames,			\
+		.num_parents	= ARRAY_SIZE(pnames),		\
+		.flags		= f,				\
+		.muxdiv_offset	= mo,				\
+		.mux_shift	= ms,				\
+		.mux_width	= mw,				\
+		.mux_flags	= mf,				\
+		.div_shift	= ds,				\
+		.div_width	= dw,				\
+		.div_flags	= df,				\
+		.gate_offset	= go,				\
+		.gate_shift	= gs,				\
+		.gate_flags	= gf,				\
+	}
+
+#define COMPOSITE_NOGATE_HALFDIV(_id, cname, pnames, f, mo, ms, mw, mf,	\
+				 ds, dw, df)				\
+	{							\
+		.id		= _id,				\
+		.branch_type	= branch_half_divider,		\
+		.name		= cname,			\
+		.parent_names	= pnames,			\
+		.num_parents	= ARRAY_SIZE(pnames),		\
+		.flags		= f,				\
+		.muxdiv_offset	= mo,				\
+		.mux_shift	= ms,				\
+		.mux_width	= mw,				\
+		.mux_flags	= mf,				\
+		.div_shift	= ds,				\
+		.div_width	= dw,				\
+		.div_flags	= df,				\
+		.gate_offset	= -1,				\
+	}
+
+#define COMPOSITE_NOMUX_HALFDIV(_id, cname, pname, f, mo, ds, dw, df,	\
+			go, gs, gf)				\
+	{							\
+		.id		= _id,				\
+		.branch_type	= branch_half_divider,		\
+		.name		= cname,			\
+		.parent_names	= (const char *[]){ pname },	\
+		.num_parents	= 1,				\
+		.flags		= f,				\
+		.muxdiv_offset	= mo,				\
+		.div_shift	= ds,				\
+		.div_width	= dw,				\
+		.div_flags	= df,				\
+		.gate_offset	= go,				\
+		.gate_shift	= gs,				\
+		.gate_flags	= gf,				\
+	}
+
+#define DIV_HALF(_id, cname, pname, f, o, s, w, df)			\
+	{							\
+		.id		= _id,				\
+		.branch_type	= branch_half_divider,		\
+		.name		= cname,			\
+		.parent_names	= (const char *[]){ pname },	\
+		.num_parents	= 1,				\
+		.flags		= f,				\
+		.muxdiv_offset	= o,				\
+		.div_shift	= s,				\
+		.div_width	= w,				\
+		.div_flags	= df,				\
+		.gate_offset	= -1,				\
+	}
+
 struct rockchip_clk_provider *rockchip_clk_init(struct device_node *np,
 			void __iomem *base, unsigned long nr_clks);
 void rockchip_clk_of_add_provider(struct device_node *np,
@@ -708,6 +821,17 @@ void rockchip_register_restart_notifier(struct rockchip_clk_provider *ctx,
 
 #define ROCKCHIP_SOFTRST_HIWORD_MASK	BIT(0)
 
+struct clk *rockchip_clk_register_halfdiv(const char *name,
+					  const char *const *parent_names,
+					  u8 num_parents, void __iomem *base,
+					  int muxdiv_offset, u8 mux_shift,
+					  u8 mux_width, u8 mux_flags,
+					  u8 div_shift, u8 div_width,
+					  u8 div_flags, int gate_offset,
+					  u8 gate_shift, u8 gate_flags,
+					  unsigned long flags,
+					  spinlock_t *lock);
+
 #ifdef CONFIG_RESET_CONTROLLER
 void rockchip_register_softrst(struct device_node *np,
 			       unsigned int num_regs,

include/dt-bindings/clock/px30-cru.h

+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef _DT_BINDINGS_CLK_ROCKCHIP_PX30_H
+#define _DT_BINDINGS_CLK_ROCKCHIP_PX30_H
+
+/* core clocks */
+#define PLL_APLL		1
+#define PLL_DPLL		2
+#define PLL_CPLL		3
+#define PLL_NPLL		4
+#define APLL_BOOST_H		5
+#define APLL_BOOST_L		6
+#define ARMCLK			7
+
+/* sclk gates (special clocks) */
+#define USB480M			14
+#define SCLK_PDM		15
+#define SCLK_I2S0_TX		16
+#define SCLK_I2S0_TX_OUT	17
+#define SCLK_I2S0_RX		18
+#define SCLK_I2S0_RX_OUT	19
+#define SCLK_I2S1		20
+#define SCLK_I2S1_OUT		21
+#define SCLK_I2S2		22
+#define SCLK_I2S2_OUT		23
+#define SCLK_UART1		24
+#define SCLK_UART2		25
+#define SCLK_UART3		26
+#define SCLK_UART4		27
+#define SCLK_UART5		28
+#define SCLK_I2C0		29
+#define SCLK_I2C1		30
+#define SCLK_I2C2		31
+#define SCLK_I2C3		32
+#define SCLK_I2C4		33
+#define SCLK_PWM0		34
+#define SCLK_PWM1		35
+#define SCLK_SPI0		36
+#define SCLK_SPI1		37
+#define SCLK_TIMER0		38
+#define SCLK_TIMER1		39
+#define SCLK_TIMER2		40
+#define SCLK_TIMER3		41
+#define SCLK_TIMER4		42
+#define SCLK_TIMER5		43
+#define SCLK_TSADC		44
+#define SCLK_SARADC		45
+#define SCLK_OTP		46
+#define SCLK_OTP_USR		47
+#define SCLK_CRYPTO		48
+#define SCLK_CRYPTO_APK		49
+#define SCLK_DDRC		50
+#define SCLK_ISP		51
+#define SCLK_CIF_OUT		52
+#define SCLK_RGA_CORE		53
+#define SCLK_VOPB_PWM		54
+#define SCLK_NANDC		55
+#define SCLK_SDIO		56
+#define SCLK_EMMC		57
+#define SCLK_SFC		58
+#define SCLK_SDMMC		59
+#define SCLK_OTG_ADP		60
+#define SCLK_GMAC_SRC		61
+#define SCLK_GMAC		62
+#define SCLK_GMAC_RX_TX		63
+#define SCLK_MAC_REF		64
+#define SCLK_MAC_REFOUT		65
+#define SCLK_MAC_OUT		66
+#define SCLK_SDMMC_DRV		67
+#define SCLK_SDMMC_SAMPLE	68
+#define SCLK_SDIO_DRV		69
+#define SCLK_SDIO_SAMPLE	70
+#define SCLK_EMMC_DRV		71
+#define SCLK_EMMC_SAMPLE	72
+#define SCLK_GPU		73
+#define SCLK_PVTM		74
+#define SCLK_CORE_VPU		75
+#define SCLK_GMAC_RMII		76
+#define SCLK_UART2_SRC		77
+#define SCLK_NANDC_DIV		78
+#define SCLK_NANDC_DIV50	79
+#define SCLK_SDIO_DIV		80
+#define SCLK_SDIO_DIV50		81
+#define SCLK_EMMC_DIV		82
+#define SCLK_EMMC_DIV50		83
+#define SCLK_DDRCLK		84
+#define SCLK_UART1_SRC		85
+
+/* dclk gates */
+#define DCLK_VOPB		150
+#define DCLK_VOPL		151
+
+/* aclk gates */
+#define ACLK_GPU		170
+#define ACLK_BUS_PRE		171
+#define ACLK_CRYPTO		172
+#define ACLK_VI_PRE		173
+#define ACLK_VO_PRE		174
+#define ACLK_VPU		175
+#define ACLK_PERI_PRE		176
+#define ACLK_GMAC		178
+#define ACLK_CIF		179
+#define ACLK_ISP		180
+#define ACLK_VOPB		181
+#define ACLK_VOPL		182
+#define ACLK_RGA		183
+#define ACLK_GIC		184
+#define ACLK_DCF		186
+#define ACLK_DMAC		187
+#define ACLK_BUS_SRC		188
+#define ACLK_PERI_SRC		189
+
+/* hclk gates */
+#define HCLK_BUS_PRE		240
+#define HCLK_CRYPTO		241
+#define HCLK_VI_PRE		242
+#define HCLK_VO_PRE		243
+#define HCLK_VPU		244
+#define HCLK_PERI_PRE		245
+#define HCLK_MMC_NAND		246
+#define HCLK_SDMMC		247
+#define HCLK_USB		248
+#define HCLK_CIF		249
+#define HCLK_ISP		250
+#define HCLK_VOPB		251
+#define HCLK_VOPL		252
+#define HCLK_RGA		253
+#define HCLK_NANDC		254
+#define HCLK_SDIO		255
+#define HCLK_EMMC		256
+#define HCLK_SFC		257
+#define HCLK_OTG		258
+#define HCLK_HOST		259
+#define HCLK_HOST_ARB		260
+#define HCLK_PDM		261
+#define HCLK_I2S0		262
+#define HCLK_I2S1		263
+#define HCLK_I2S2		264
+
+/* pclk gates */
+#define PCLK_BUS_PRE		320
+#define PCLK_DDR		321
+#define PCLK_VO_PRE		322
+#define PCLK_GMAC		323
+#define PCLK_MIPI_DSI		324
+#define PCLK_MIPIDSIPHY		325
+#define PCLK_MIPICSIPHY		326
+#define PCLK_USB_GRF		327
+#define PCLK_DCF		328
+#define PCLK_UART1		329
+#define PCLK_UART2		330
+#define PCLK_UART3		331
+#define PCLK_UART4		332
+#define PCLK_UART5		333
+#define PCLK_I2C0		334
+#define PCLK_I2C1		335
+#define PCLK_I2C2		336
+#define PCLK_I2C3		337
+#define PCLK_I2C4		338
+#define PCLK_PWM0		339
+#define PCLK_PWM1		340
+#define PCLK_SPI0		341
+#define PCLK_SPI1		342
+#define PCLK_SARADC		343
+#define PCLK_TSADC		344
+#define PCLK_TIMER		345
+#define PCLK_OTP_NS		346
+#define PCLK_WDT_NS		347
+#define PCLK_GPIO1		348
+#define PCLK_GPIO2		349
+#define PCLK_GPIO3		350
+#define PCLK_ISP		351
+#define PCLK_CIF		352
+#define PCLK_OTP_PHY		353
+
+#define CLK_NR_CLKS		(PCLK_OTP_PHY + 1)
+
+/* pmu-clocks indices */
+
+#define PLL_GPLL		1
+
+#define SCLK_RTC32K_PMU		4
+#define SCLK_WIFI_PMU		5
+#define SCLK_UART0_PMU		6
+#define SCLK_PVTM_PMU		7
+#define PCLK_PMU_PRE		8
+#define SCLK_REF24M_PMU		9
+#define SCLK_USBPHY_REF		10
+#define SCLK_MIPIDSIPHY_REF	11
+
+#define XIN24M_DIV		12
+
+#define PCLK_GPIO0_PMU		20
+#define PCLK_UART0_PMU		21
+
+#define CLKPMU_NR_CLKS		(PCLK_UART0_PMU + 1)
+
+/* soft-reset indices */
+#define SRST_CORE0_PO		0
+#define SRST_CORE1_PO		1
+#define SRST_CORE2_PO		2
+#define SRST_CORE3_PO		3
+#define SRST_CORE0		4
+#define SRST_CORE1		5
+#define SRST_CORE2		6
+#define SRST_CORE3		7
+#define SRST_CORE0_DBG		8
+#define SRST_CORE1_DBG		9
+#define SRST_CORE2_DBG		10
+#define SRST_CORE3_DBG		11
+#define SRST_TOPDBG		12
+#define SRST_CORE_NOC		13
+#define SRST_STRC_A		14
+#define SRST_L2C		15
+
+#define SRST_DAP		16
+#define SRST_CORE_PVTM		17
+#define SRST_GPU		18
+#define SRST_GPU_NIU		19
+#define SRST_UPCTL2		20
+#define SRST_UPCTL2_A		21
+#define SRST_UPCTL2_P		22
+#define SRST_MSCH		23
+#define SRST_MSCH_P		24
+#define SRST_DDRMON_P		25
+#define SRST_DDRSTDBY_P		26
+#define SRST_DDRSTDBY		27
+#define SRST_DDRGRF_p		28
+#define SRST_AXI_SPLIT_A	29
+#define SRST_AXI_CMD_A		30
+#define SRST_AXI_CMD_P		31
+
+#define SRST_DDRPHY		32
+#define SRST_DDRPHYDIV		33
+#define SRST_DDRPHY_P		34
+#define SRST_VPU_A		36
+#define SRST_VPU_NIU_A		37
+#define SRST_VPU_H		38
+#define SRST_VPU_NIU_H		39
+#define SRST_VI_NIU_A		40
+#define SRST_VI_NIU_H		41
+#define SRST_ISP_H		42
+#define SRST_ISP		43
+#define SRST_CIF_A		44
+#define SRST_CIF_H		45
+#define SRST_CIF_PCLKIN		46
+#define SRST_MIPICSIPHY_P	47
+
+#define SRST_VO_NIU_A		48
+#define SRST_VO_NIU_H		49
+#define SRST_VO_NIU_P		50
+#define SRST_VOPB_A		51
+#define SRST_VOPB_H		52
+#define SRST_VOPB		53
+#define SRST_PWM_VOPB		54
+#define SRST_VOPL_A		55
+#define SRST_VOPL_H		56
+#define SRST_VOPL		57
+#define SRST_RGA_A		58
+#define SRST_RGA_H		59
+#define SRST_RGA		60
+#define SRST_MIPIDSI_HOST_P	61
+#define SRST_MIPIDSIPHY_P	62
+#define SRST_VPU_CORE		63
+
+#define SRST_PERI_NIU_A		64
+#define SRST_USB_NIU_H		65
+#define SRST_USB2OTG_H		66
+#define SRST_USB2OTG		67
+#define SRST_USB2OTG_ADP	68
+#define SRST_USB2HOST_H		69
+#define SRST_USB2HOST_ARB_H	70
+#define SRST_USB2HOST_AUX_H	71
+#define SRST_USB2HOST_EHCI	72
+#define SRST_USB2HOST		73
+#define SRST_USBPHYPOR		74
+#define SRST_USBPHY_OTG_PORT	75
+#define SRST_USBPHY_HOST_PORT	76
+#define SRST_USBPHY_GRF		77
+#define SRST_CPU_BOOST_P	78
+#define SRST_CPU_BOOST		79
+
+#define SRST_MMC_NAND_NIU_H	80
+#define SRST_SDIO_H		81
+#define SRST_EMMC_H		82
+#define SRST_SFC_H		83
+#define SRST_SFC		84
+#define SRST_SDCARD_NIU_H	85
+#define SRST_SDMMC_H		86
+#define SRST_NANDC_H		89
+#define SRST_NANDC		90
+#define SRST_GMAC_NIU_A		92
+#define SRST_GMAC_NIU_P		93
+#define SRST_GMAC_A		94
+
+#define SRST_PMU_NIU_P		96
+#define SRST_PMU_SGRF_P		97
+#define SRST_PMU_GRF_P		98
+#define SRST_PMU		99
+#define SRST_PMU_MEM_P		100
+#define SRST_PMU_GPIO0_P	101
+#define SRST_PMU_UART0_P	102
+#define SRST_PMU_CRU_P		103
+#define SRST_PMU_PVTM		104
+#define SRST_PMU_UART		105
+#define SRST_PMU_NIU_H		106
+#define SRST_PMU_DDR_FAIL_SAVE	107
+#define SRST_PMU_CORE_PERF_A	108
+#define SRST_PMU_CORE_GRF_P	109
+#define SRST_PMU_GPU_PERF_A	110
+#define SRST_PMU_GPU_GRF_P	111
+
+#define SRST_CRYPTO_NIU_A	112
+#define SRST_CRYPTO_NIU_H	113
+#define SRST_CRYPTO_A		114
+#define SRST_CRYPTO_H		115
+#define SRST_CRYPTO		116
+#define SRST_CRYPTO_APK		117
+#define SRST_BUS_NIU_H		120
+#define SRST_USB_NIU_P		121
+#define SRST_BUS_TOP_NIU_P	122
+#define SRST_INTMEM_A		123
+#define SRST_GIC_A		124
+#define SRST_ROM_H		126
+#define SRST_DCF_A		127
+
+#define SRST_DCF_P		128
+#define SRST_PDM_H		129
+#define SRST_PDM		130
+#define SRST_I2S0_H		131
+#define SRST_I2S0_TX		132
+#define SRST_I2S1_H		133
+#define SRST_I2S1		134
+#define SRST_I2S2_H		135
+#define SRST_I2S2		136
+#define SRST_UART1_P		137
+#define SRST_UART1		138
+#define SRST_UART2_P		139
+#define SRST_UART2		140
+#define SRST_UART3_P		141
+#define SRST_UART3		142
+#define SRST_UART4_P		143
+
+#define SRST_UART4		144
+#define SRST_UART5_P		145
+#define SRST_UART5		146
+#define SRST_I2C0_P		147
+#define SRST_I2C0		148
+#define SRST_I2C1_P		149
+#define SRST_I2C1		150
+#define SRST_I2C2_P		151
+#define SRST_I2C2		152
+#define SRST_I2C3_P		153
+#define SRST_I2C3		154
+#define SRST_PWM0_P		157
+#define SRST_PWM0		158
+#define SRST_PWM1_P		159
+
+#define SRST_PWM1		160
+#define SRST_SPI0_P		161
+#define SRST_SPI0		162
+#define SRST_SPI1_P		163
+#define SRST_SPI1		164
+#define SRST_SARADC_P		165
+#define SRST_SARADC		166
+#define SRST_TSADC_P		167
+#define SRST_TSADC		168
+#define SRST_TIMER_P		169
+#define SRST_TIMER0		170
+#define SRST_TIMER1		171
+#define SRST_TIMER2		172
+#define SRST_TIMER3		173
+#define SRST_TIMER4		174
+#define SRST_TIMER5		175
+
+#define SRST_OTP_NS_P		176
+#define SRST_OTP_NS_SBPI	177
+#define SRST_OTP_NS_USR		178
+#define SRST_OTP_PHY_P		179
+#define SRST_OTP_PHY		180
+#define SRST_WDT_NS_P		181
+#define SRST_GPIO1_P		182
+#define SRST_GPIO2_P		183
+#define SRST_GPIO3_P		184
+#define SRST_SGRF_P		185
+#define SRST_GRF_P		186
+#define SRST_I2S0_RX		191
+
+#endif