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