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-rw-r--r--arch/sh/boards/mach-migor/setup.c13
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
index a8a1ca7..8b73194 100644
--- a/arch/sh/boards/mach-migor/setup.c
+++ b/arch/sh/boards/mach-migor/setup.c
@@ -17,6 +17,8 @@
#include <linux/mtd/physmap.h>
#include <linux/mtd/nand.h>
#include <linux/i2c.h>
+#include <linux/regulator/fixed.h>
+#include <linux/regulator/machine.h>
#include <linux/smc91x.h>
#include <linux/delay.h>
#include <linux/clk.h>
@@ -386,6 +388,13 @@ static struct platform_device migor_ceu_device = {
},
};
+/* Fixed 3.3V regulator to be used by SDHI0 */
+static struct regulator_consumer_supply fixed3v3_power_consumers[] =
+{
+ REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
+ REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
+};
+
static struct resource sdhi_cn9_resources[] = {
[0] = {
.name = "SDHI",
@@ -498,6 +507,10 @@ static int __init migor_devices_setup(void)
&migor_sdram_enter_end,
&migor_sdram_leave_start,
&migor_sdram_leave_end);
+
+ regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
+ ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
+
/* Let D11 LED show STATUS0 */
gpio_request(GPIO_FN_STATUS0, NULL);