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Diffstat (limited to 'arch/arm/mach-omap2/board-2430sdp.c')
-rw-r--r--arch/arm/mach-omap2/board-2430sdp.c34
1 files changed, 28 insertions, 6 deletions
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c
index e0661777f599..1fa6bb896f41 100644
--- a/arch/arm/mach-omap2/board-2430sdp.c
+++ b/arch/arm/mach-omap2/board-2430sdp.c
@@ -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>
@@ -139,15 +140,31 @@ static struct omap_board_config_kernel sdp2430_config[] __initdata = {
{OMAP_TAG_LCD, &sdp2430_lcd_config},
};
-static void __init omap_2430sdp_init_irq(void)
+static void __init omap_2430sdp_init_early(void)
{
- omap_board_config = sdp2430_config;
- omap_board_config_size = ARRAY_SIZE(sdp2430_config);
omap2_init_common_infrastructure();
omap2_init_common_devices(NULL, NULL);
- omap_init_irq();
}
+static struct regulator_consumer_supply sdp2430_vmmc1_supplies[] = {
+ REGULATOR_SUPPLY("vmmc", "omap_hsmmc.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,
@@ -160,6 +177,7 @@ 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[] = {
@@ -226,6 +244,9 @@ static void __init omap_2430sdp_init(void)
omap2430_mux_init(board_mux, OMAP_PACKAGE_ZAC);
+ omap_board_config = sdp2430_config;
+ omap_board_config_size = ARRAY_SIZE(sdp2430_config);
+
omap2430_i2c_init();
platform_add_devices(sdp2430_devices, ARRAY_SIZE(sdp2430_devices));
@@ -253,9 +274,10 @@ static void __init omap_2430sdp_map_io(void)
MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board")
/* Maintainer: Syed Khasim - Texas Instruments Inc */
.boot_params = 0x80000100,
- .map_io = omap_2430sdp_map_io,
.reserve = omap_reserve,
- .init_irq = omap_2430sdp_init_irq,
+ .map_io = omap_2430sdp_map_io,
+ .init_early = omap_2430sdp_init_early,
+ .init_irq = omap_init_irq,
.init_machine = omap_2430sdp_init,
.timer = &omap_timer,
MACHINE_END