Commit 911a644c authored by Guennadi Liakhovetski's avatar Guennadi Liakhovetski Committed by Simon Horman
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ARM: shmobile: r8a7790: add I2C clocks and aliases for the DT mode 



This patch adds clock definitions for the 4 I2C interfaces on r8a7790 and
clock aliases, suitable for the DT mode.

Signed-off-by: default avatarGuennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 441f7502

arch/arm/mach-shmobile/clock-r8a7790.c

+10 −0
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ 
#define SMSTPCR5 0xe6150144

#define SMSTPCR7 0xe615014c

#define SMSTPCR8 0xe6150990

#define SMSTPCR9 0xe6150994



#define SDCKCR		0xE6150074

#define SD2CKCR		0xE6150078
@@ -181,6 +182,7 @@ static struct clk div6_clks[DIV6_NR] = { 


/* MSTP */

enum {

	MSTP931, MSTP930, MSTP929, MSTP928,

	MSTP813,

	MSTP726, MSTP725, MSTP724, MSTP723, MSTP722, MSTP721, MSTP720,

	MSTP717, MSTP716,
@@ -192,6 +194,10 @@ enum { 
};



static struct clk mstp_clks[MSTP_NR] = {

	[MSTP931] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 31, 0), /* I2C0 */

	[MSTP930] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 30, 0), /* I2C1 */

	[MSTP929] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 29, 0), /* I2C2 */

	[MSTP928] = SH_CLK_MSTP32(&hp_clk, SMSTPCR9, 28, 0), /* I2C3 */

	[MSTP813] = SH_CLK_MSTP32(&p_clk, SMSTPCR8, 13, 0), /* Ether */

	[MSTP726] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 26, 0), /* LVDS0 */

	[MSTP725] = SH_CLK_MSTP32(&zx_clk, SMSTPCR7, 25, 0), /* LVDS1 */
@@ -271,6 +277,10 @@ static struct clk_lookup lookups[] = { 
	CLKDEV_DEV_ID("sh-sci.7", &mstp_clks[MSTP720]),

	CLKDEV_DEV_ID("sh-sci.8", &mstp_clks[MSTP717]),

	CLKDEV_DEV_ID("sh-sci.9", &mstp_clks[MSTP716]),

	CLKDEV_DEV_ID("e6508000.i2c", &mstp_clks[MSTP931]),

	CLKDEV_DEV_ID("e6518000.i2c", &mstp_clks[MSTP930]),

	CLKDEV_DEV_ID("e6530000.i2c", &mstp_clks[MSTP929]),

	CLKDEV_DEV_ID("e6540000.i2c", &mstp_clks[MSTP928]),

	CLKDEV_DEV_ID("r8a7790-ether", &mstp_clks[MSTP813]),

	CLKDEV_DEV_ID("rcar_thermal", &mstp_clks[MSTP522]),

	CLKDEV_DEV_ID("ee200000.mmcif", &mstp_clks[MSTP315]),

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