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OMAP2: add regulator for MMC1

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Signed-off-by: Balaji T K <balajitk@ti.com>
Tested-by: Kishore Kadiyala <kishore.kadiyala@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Balaji T K 2011-02-07 16:08:47 +00:00 committed by Tony Lindgren
parent 530a5a5016
commit d3f02fc340
1 changed files with 21 additions and 0 deletions
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21
arch/arm/mach-omap2/board-2430sdp.c
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@ -22,6 +22,7 @@
#include <linux/mmc/host.h> #include <linux/mmc/host.h>
#include <linux/delay.h> #include <linux/delay.h>
#include <linux/i2c/twl.h> #include <linux/i2c/twl.h>
#include <linux/regulator/machine.h>
#include <linux/err.h> #include <linux/err.h>
#include <linux/clk.h> #include <linux/clk.h>
#include <linux/io.h> #include <linux/io.h>
@ -147,6 +148,25 @@ static void __init omap_2430sdp_init_early(void)
omap2_init_common_devices(NULL, NULL); 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 = { static struct twl4030_gpio_platform_data sdp2430_gpio_data = {
.gpio_base = OMAP_MAX_GPIO_LINES, .gpio_base = OMAP_MAX_GPIO_LINES,
.irq_base = TWL4030_GPIO_IRQ_BASE, .irq_base = TWL4030_GPIO_IRQ_BASE,
@ -159,6 +179,7 @@ static struct twl4030_platform_data sdp2430_twldata = {
/* platform_data for children goes here */ /* platform_data for children goes here */
.gpio = &sdp2430_gpio_data, .gpio = &sdp2430_gpio_data,
.vmmc1 = &sdp2430_vmmc1,
}; };
static struct i2c_board_info __initdata sdp2430_i2c_boardinfo[] = { static struct i2c_board_info __initdata sdp2430_i2c_boardinfo[] = {