Commit 5dc0fe19 authored by Linus Walleij's avatar Linus Walleij Committed by Michael Turquette
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clk/ARM: move Ux500 PRCC bases to the device tree 



The base addresses for the Ux500 PRCC controllers are hardcoded,
let's move them to the clock node in the device tree and delete
the constants.

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Acked-by: default avatarOlof Johansson <olof@lixom.net>
Acked-by: default avatarMichael Turquette <mturquette@baylibre.com>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent c660b2eb

arch/arm/boot/dts/ste-dbx5x0.dtsi

+7 −0
Original line number Diff line number Diff line
@@ -219,6 +219,13 @@ 


		clocks {

			compatible = "stericsson,u8500-clks";

			/*

			 * Registers for the CLKRST block on peripheral

			 * groups 1, 2, 3, 5, 6,

			 */

			reg = <0x8012f000 0x1000>, <0x8011f000 0x1000>,

			    <0x8000f000 0x1000>, <0xa03ff000 0x1000>,

			    <0xa03cf000 0x1000>;



			prcmu_clk: prcmu-clock {

				#clock-cells = <1>;

arch/arm/mach-ux500/cpu.c

+6 −15
Original line number Diff line number Diff line
@@ -72,21 +72,12 @@ void __init ux500_init_irq(void) 
	 * Init clocks here so that they are available for system timer

	 * initialization.

	 */

	if (cpu_is_u8500_family()) {

		u8500_of_clk_init(U8500_CLKRST1_BASE,

				  U8500_CLKRST2_BASE,

				  U8500_CLKRST3_BASE,

				  U8500_CLKRST5_BASE,

				  U8500_CLKRST6_BASE);

	} else if (cpu_is_u9540()) {

		u9540_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE,

			       U8500_CLKRST3_BASE, U8500_CLKRST5_BASE,

			       U8500_CLKRST6_BASE);

	} else if (cpu_is_u8540()) {

		u8540_clk_init(U8500_CLKRST1_BASE, U8500_CLKRST2_BASE,

			       U8500_CLKRST3_BASE, U8500_CLKRST5_BASE,

			       U8500_CLKRST6_BASE);

	}

	if (cpu_is_u8500_family())

		u8500_clk_init();

	else if (cpu_is_u9540())

		u9540_clk_init();

	else if (cpu_is_u8540())

		u8540_clk_init();

}



static const char * __init ux500_get_machine(void)

drivers/clk/ux500/u8500_of_clk.c

+92 −71
Original line number Diff line number Diff line
@@ -8,6 +8,7 @@ 
 */



#include <linux/of.h>

#include <linux/of_address.h>

#include <linux/clk-provider.h>

#include <linux/mfd/dbx500-prcmu.h>

#include <linux/platform_data/clk-ux500.h>
@@ -52,14 +53,25 @@ static const struct of_device_id u8500_clk_of_match[] = { 
	{ },

};



void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,

		       u32 clkrst5_base, u32 clkrst6_base)

/* CLKRST4 is missing making it hard to index things */

enum clkrst_index {

	CLKRST1_INDEX = 0,

	CLKRST2_INDEX,

	CLKRST3_INDEX,

	CLKRST5_INDEX,

	CLKRST6_INDEX,

	CLKRST_MAX,

};



void u8500_clk_init(void)

{

	struct prcmu_fw_version *fw_version;

	struct device_node *np = NULL;

	struct device_node *child = NULL;

	const char *sgaclk_parent = NULL;

	struct clk *clk, *rtc_clk, *twd_clk;

	u32 bases[CLKRST_MAX];

	int i;



	if (of_have_populated_dt())

		np = of_find_matching_node(NULL, u8500_clk_of_match);
@@ -67,6 +79,15 @@ void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, 
		pr_err("Either DT or U8500 Clock node not found\n");

		return;

	}

	for (i = 0; i < ARRAY_SIZE(bases); i++) {

		struct resource r;



		if (of_address_to_resource(np, i, &r))

			/* Not much choice but to continue */

			pr_err("failed to get CLKRST %d base address\n",

			       i + 1);

		bases[i] = r.start;

	}



	/* Clock sources */

	clk = clk_reg_prcmu_gate("soc0_pll", NULL, PRCMU_PLLSOC0,
@@ -244,179 +265,179 @@ void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, 
	 */



	/* PRCC P-clocks */

	clk = clk_reg_prcc_pclk("p1_pclk0", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk0", "per1clk", bases[CLKRST1_INDEX],

				BIT(0), 0);

	PRCC_PCLK_STORE(clk, 1, 0);



	clk = clk_reg_prcc_pclk("p1_pclk1", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk1", "per1clk", bases[CLKRST1_INDEX],

				BIT(1), 0);

	PRCC_PCLK_STORE(clk, 1, 1);



	clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk2", "per1clk", bases[CLKRST1_INDEX],

				BIT(2), 0);

	PRCC_PCLK_STORE(clk, 1, 2);



	clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk3", "per1clk", bases[CLKRST1_INDEX],

				BIT(3), 0);

	PRCC_PCLK_STORE(clk, 1, 3);



	clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk4", "per1clk", bases[CLKRST1_INDEX],

				BIT(4), 0);

	PRCC_PCLK_STORE(clk, 1, 4);



	clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk5", "per1clk", bases[CLKRST1_INDEX],

				BIT(5), 0);

	PRCC_PCLK_STORE(clk, 1, 5);



	clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk6", "per1clk", bases[CLKRST1_INDEX],

				BIT(6), 0);

	PRCC_PCLK_STORE(clk, 1, 6);



	clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk7", "per1clk", bases[CLKRST1_INDEX],

				BIT(7), 0);

	PRCC_PCLK_STORE(clk, 1, 7);



	clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk8", "per1clk", bases[CLKRST1_INDEX],

				BIT(8), 0);

	PRCC_PCLK_STORE(clk, 1, 8);



	clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk9", "per1clk", bases[CLKRST1_INDEX],

				BIT(9), 0);

	PRCC_PCLK_STORE(clk, 1, 9);



	clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk10", "per1clk", bases[CLKRST1_INDEX],

				BIT(10), 0);

	PRCC_PCLK_STORE(clk, 1, 10);



	clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", clkrst1_base,

	clk = clk_reg_prcc_pclk("p1_pclk11", "per1clk", bases[CLKRST1_INDEX],

				BIT(11), 0);

	PRCC_PCLK_STORE(clk, 1, 11);



	clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk0", "per2clk", bases[CLKRST2_INDEX],

				BIT(0), 0);

	PRCC_PCLK_STORE(clk, 2, 0);



	clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk1", "per2clk", bases[CLKRST2_INDEX],

				BIT(1), 0);

	PRCC_PCLK_STORE(clk, 2, 1);



	clk = clk_reg_prcc_pclk("p2_pclk2", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk2", "per2clk", bases[CLKRST2_INDEX],

				BIT(2), 0);

	PRCC_PCLK_STORE(clk, 2, 2);



	clk = clk_reg_prcc_pclk("p2_pclk3", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk3", "per2clk", bases[CLKRST2_INDEX],

				BIT(3), 0);

	PRCC_PCLK_STORE(clk, 2, 3);



	clk = clk_reg_prcc_pclk("p2_pclk4", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk4", "per2clk", bases[CLKRST2_INDEX],

				BIT(4), 0);

	PRCC_PCLK_STORE(clk, 2, 4);



	clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk5", "per2clk", bases[CLKRST2_INDEX],

				BIT(5), 0);

	PRCC_PCLK_STORE(clk, 2, 5);



	clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk6", "per2clk", bases[CLKRST2_INDEX],

				BIT(6), 0);

	PRCC_PCLK_STORE(clk, 2, 6);



	clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk7", "per2clk", bases[CLKRST2_INDEX],

				BIT(7), 0);

	PRCC_PCLK_STORE(clk, 2, 7);



	clk = clk_reg_prcc_pclk("p2_pclk8", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk8", "per2clk", bases[CLKRST2_INDEX],

				BIT(8), 0);

	PRCC_PCLK_STORE(clk, 2, 8);



	clk = clk_reg_prcc_pclk("p2_pclk9", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk9", "per2clk", bases[CLKRST2_INDEX],

				BIT(9), 0);

	PRCC_PCLK_STORE(clk, 2, 9);



	clk = clk_reg_prcc_pclk("p2_pclk10", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk10", "per2clk", bases[CLKRST2_INDEX],

				BIT(10), 0);

	PRCC_PCLK_STORE(clk, 2, 10);



	clk = clk_reg_prcc_pclk("p2_pclk11", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk11", "per2clk", bases[CLKRST2_INDEX],

				BIT(11), 0);

	PRCC_PCLK_STORE(clk, 2, 11);



	clk = clk_reg_prcc_pclk("p2_pclk12", "per2clk", clkrst2_base,

	clk = clk_reg_prcc_pclk("p2_pclk12", "per2clk", bases[CLKRST2_INDEX],

				BIT(12), 0);

	PRCC_PCLK_STORE(clk, 2, 12);



	clk = clk_reg_prcc_pclk("p3_pclk0", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk0", "per3clk", bases[CLKRST3_INDEX],

				BIT(0), 0);

	PRCC_PCLK_STORE(clk, 3, 0);



	clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", bases[CLKRST3_INDEX],

				BIT(1), 0);

	PRCC_PCLK_STORE(clk, 3, 1);



	clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk2", "per3clk", bases[CLKRST3_INDEX],

				BIT(2), 0);

	PRCC_PCLK_STORE(clk, 3, 2);



	clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk3", "per3clk", bases[CLKRST3_INDEX],

				BIT(3), 0);

	PRCC_PCLK_STORE(clk, 3, 3);



	clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk4", "per3clk", bases[CLKRST3_INDEX],

				BIT(4), 0);

	PRCC_PCLK_STORE(clk, 3, 4);



	clk = clk_reg_prcc_pclk("p3_pclk5", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk5", "per3clk", bases[CLKRST3_INDEX],

				BIT(5), 0);

	PRCC_PCLK_STORE(clk, 3, 5);



	clk = clk_reg_prcc_pclk("p3_pclk6", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk6", "per3clk", bases[CLKRST3_INDEX],

				BIT(6), 0);

	PRCC_PCLK_STORE(clk, 3, 6);



	clk = clk_reg_prcc_pclk("p3_pclk7", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk7", "per3clk", bases[CLKRST3_INDEX],

				BIT(7), 0);

	PRCC_PCLK_STORE(clk, 3, 7);



	clk = clk_reg_prcc_pclk("p3_pclk8", "per3clk", clkrst3_base,

	clk = clk_reg_prcc_pclk("p3_pclk8", "per3clk", bases[CLKRST3_INDEX],

				BIT(8), 0);

	PRCC_PCLK_STORE(clk, 3, 8);



	clk = clk_reg_prcc_pclk("p5_pclk0", "per5clk", clkrst5_base,

	clk = clk_reg_prcc_pclk("p5_pclk0", "per5clk", bases[CLKRST5_INDEX],

				BIT(0), 0);

	PRCC_PCLK_STORE(clk, 5, 0);



	clk = clk_reg_prcc_pclk("p5_pclk1", "per5clk", clkrst5_base,

	clk = clk_reg_prcc_pclk("p5_pclk1", "per5clk", bases[CLKRST5_INDEX],

				BIT(1), 0);

	PRCC_PCLK_STORE(clk, 5, 1);



	clk = clk_reg_prcc_pclk("p6_pclk0", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk0", "per6clk", bases[CLKRST6_INDEX],

				BIT(0), 0);

	PRCC_PCLK_STORE(clk, 6, 0);



	clk = clk_reg_prcc_pclk("p6_pclk1", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk1", "per6clk", bases[CLKRST6_INDEX],

				BIT(1), 0);

	PRCC_PCLK_STORE(clk, 6, 1);



	clk = clk_reg_prcc_pclk("p6_pclk2", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk2", "per6clk", bases[CLKRST6_INDEX],

				BIT(2), 0);

	PRCC_PCLK_STORE(clk, 6, 2);



	clk = clk_reg_prcc_pclk("p6_pclk3", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk3", "per6clk", bases[CLKRST6_INDEX],

				BIT(3), 0);

	PRCC_PCLK_STORE(clk, 6, 3);



	clk = clk_reg_prcc_pclk("p6_pclk4", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk4", "per6clk", bases[CLKRST6_INDEX],

				BIT(4), 0);

	PRCC_PCLK_STORE(clk, 6, 4);



	clk = clk_reg_prcc_pclk("p6_pclk5", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk5", "per6clk", bases[CLKRST6_INDEX],

				BIT(5), 0);

	PRCC_PCLK_STORE(clk, 6, 5);



	clk = clk_reg_prcc_pclk("p6_pclk6", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk6", "per6clk", bases[CLKRST6_INDEX],

				BIT(6), 0);

	PRCC_PCLK_STORE(clk, 6, 6);



	clk = clk_reg_prcc_pclk("p6_pclk7", "per6clk", clkrst6_base,

	clk = clk_reg_prcc_pclk("p6_pclk7", "per6clk", bases[CLKRST6_INDEX],

				BIT(7), 0);

	PRCC_PCLK_STORE(clk, 6, 7);
@@ -430,109 +451,109 @@ void u8500_of_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base, 


	/* Periph1 */

	clk = clk_reg_prcc_kclk("p1_uart0_kclk", "uartclk",

			clkrst1_base, BIT(0), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(0), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 0);



	clk = clk_reg_prcc_kclk("p1_uart1_kclk", "uartclk",

			clkrst1_base, BIT(1), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(1), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 1);



	clk = clk_reg_prcc_kclk("p1_i2c1_kclk", "i2cclk",

			clkrst1_base, BIT(2), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(2), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 2);



	clk = clk_reg_prcc_kclk("p1_msp0_kclk", "msp02clk",

			clkrst1_base, BIT(3), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(3), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 3);



	clk = clk_reg_prcc_kclk("p1_msp1_kclk", "msp1clk",

			clkrst1_base, BIT(4), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(4), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 4);



	clk = clk_reg_prcc_kclk("p1_sdi0_kclk", "sdmmcclk",

			clkrst1_base, BIT(5), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(5), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 5);



	clk = clk_reg_prcc_kclk("p1_i2c2_kclk", "i2cclk",

			clkrst1_base, BIT(6), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(6), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 6);



	clk = clk_reg_prcc_kclk("p1_slimbus0_kclk", "slimclk",

			clkrst1_base, BIT(8), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(8), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 8);



	clk = clk_reg_prcc_kclk("p1_i2c4_kclk", "i2cclk",

			clkrst1_base, BIT(9), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(9), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 9);



	clk = clk_reg_prcc_kclk("p1_msp3_kclk", "msp1clk",

			clkrst1_base, BIT(10), CLK_SET_RATE_GATE);

			bases[CLKRST1_INDEX], BIT(10), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 1, 10);



	/* Periph2 */

	clk = clk_reg_prcc_kclk("p2_i2c3_kclk", "i2cclk",

			clkrst2_base, BIT(0), CLK_SET_RATE_GATE);

			bases[CLKRST2_INDEX], BIT(0), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 2, 0);



	clk = clk_reg_prcc_kclk("p2_sdi4_kclk", "sdmmcclk",

			clkrst2_base, BIT(2), CLK_SET_RATE_GATE);

			bases[CLKRST2_INDEX], BIT(2), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 2, 2);



	clk = clk_reg_prcc_kclk("p2_msp2_kclk", "msp02clk",

			clkrst2_base, BIT(3), CLK_SET_RATE_GATE);

			bases[CLKRST2_INDEX], BIT(3), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 2, 3);



	clk = clk_reg_prcc_kclk("p2_sdi1_kclk", "sdmmcclk",

			clkrst2_base, BIT(4), CLK_SET_RATE_GATE);

			bases[CLKRST2_INDEX], BIT(4), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 2, 4);



	clk = clk_reg_prcc_kclk("p2_sdi3_kclk", "sdmmcclk",

			clkrst2_base, BIT(5), CLK_SET_RATE_GATE);

			bases[CLKRST2_INDEX], BIT(5), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 2, 5);



	/* Note that rate is received from parent. */

	clk = clk_reg_prcc_kclk("p2_ssirx_kclk", "hsirxclk",

			clkrst2_base, BIT(6),

			bases[CLKRST2_INDEX], BIT(6),

			CLK_SET_RATE_GATE|CLK_SET_RATE_PARENT);

	PRCC_KCLK_STORE(clk, 2, 6);



	clk = clk_reg_prcc_kclk("p2_ssitx_kclk", "hsitxclk",

			clkrst2_base, BIT(7),

			bases[CLKRST2_INDEX], BIT(7),

			CLK_SET_RATE_GATE|CLK_SET_RATE_PARENT);

	PRCC_KCLK_STORE(clk, 2, 7);



	/* Periph3 */

	clk = clk_reg_prcc_kclk("p3_ssp0_kclk", "sspclk",

			clkrst3_base, BIT(1), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(1), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 1);



	clk = clk_reg_prcc_kclk("p3_ssp1_kclk", "sspclk",

			clkrst3_base, BIT(2), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(2), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 2);



	clk = clk_reg_prcc_kclk("p3_i2c0_kclk", "i2cclk",

			clkrst3_base, BIT(3), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(3), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 3);



	clk = clk_reg_prcc_kclk("p3_sdi2_kclk", "sdmmcclk",

			clkrst3_base, BIT(4), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(4), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 4);



	clk = clk_reg_prcc_kclk("p3_ske_kclk", "rtc32k",

			clkrst3_base, BIT(5), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(5), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 5);



	clk = clk_reg_prcc_kclk("p3_uart2_kclk", "uartclk",

			clkrst3_base, BIT(6), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(6), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 6);



	clk = clk_reg_prcc_kclk("p3_sdi5_kclk", "sdmmcclk",

			clkrst3_base, BIT(7), CLK_SET_RATE_GATE);

			bases[CLKRST3_INDEX], BIT(7), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 3, 7);



	/* Periph6 */

	clk = clk_reg_prcc_kclk("p3_rng_kclk", "rngclk",

			clkrst6_base, BIT(0), CLK_SET_RATE_GATE);

			bases[CLKRST6_INDEX], BIT(0), CLK_SET_RATE_GATE);

	PRCC_KCLK_STORE(clk, 6, 0);



	for_each_child_of_node(np, child) {

drivers/clk/ux500/u8540_clk.c

+116 −81

File changed.

Preview size limit exceeded, changes collapsed.

drivers/clk/ux500/u9540_clk.c

+1 −2
Original line number Diff line number Diff line
@@ -12,8 +12,7 @@ 
#include <linux/platform_data/clk-ux500.h>

#include "clk.h"



void u9540_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,

		    u32 clkrst5_base, u32 clkrst6_base)

void u9540_clk_init(void)

{

	/* register clocks here */

}