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Commit d3f02fc3 authored by Balaji T K's avatar Balaji T K Committed by Tony Lindgren
Browse files

OMAP2: add regulator for MMC1 



Signed-off-by: default avatarBalaji T K <balajitk@ti.com>
Tested-by: default avatarKishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 530a5a50

arch/arm/mach-omap2/board-2430sdp.c

+21 −0
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <linux/mmc/host.h>

#include <linux/delay.h>

#include <linux/i2c/twl.h>

#include <linux/regulator/machine.h>

#include <linux/err.h>

#include <linux/clk.h>

#include <linux/io.h>
@@ -147,6 +148,25 @@ static void __init omap_2430sdp_init_early(void) 
	omap2_init_common_devices(NULL, NULL);

}



static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = {

	REGULATOR_SUPPLY("vmmc", "mmci-omap-hs.0"),

};



/* VMMC1 for OMAP VDD_MMC1 (i/o) and MMC1 card */

static struct regulator_init_data sdp2430_vmmc1 = {

	.constraints = {

		.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	= ARRAY_SIZE(sdp2430_vmmc1_supplies),

	.consumer_supplies	= &sdp2430_vmmc1_supplies[0],

};



static struct twl4030_gpio_platform_data sdp2430_gpio_data = {

	.gpio_base	= OMAP_MAX_GPIO_LINES,

	.irq_base	= TWL4030_GPIO_IRQ_BASE,
@@ -159,6 +179,7 @@ static struct twl4030_platform_data sdp2430_twldata = { 


	/* platform_data for children goes here */

	.gpio		= &sdp2430_gpio_data,

	.vmmc1		= &sdp2430_vmmc1,

};



static struct i2c_board_info __initdata sdp2430_i2c_boardinfo[] = {