From: Roger Quadros <roger.quadros@xxxxxxxxx>
The SDI Display subsystem needs access to the vdds_sdi supply
regulator. This is TWL4030's VAUX1 supply on RX-51.
Signed-off-by: Roger Quadros <roger.quadros@xxxxxxxxx>
---
arch/arm/mach-omap2/board-rx51-peripherals.c | 15 +++++++++++++++
1 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index f404537..3ef805e 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -300,6 +300,19 @@ static struct regulator_consumer_supply rx51_vsim_supply = {
.dev_name = "mmci-omap-hs.1",
};
+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+extern struct platform_device rx51_display_device;
+#endif
+
+static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
+ {
+ .supply = "vdds_sdi",
+ .dev = &rx51_display_device.dev,
+ },
+#endif
+};
+
static struct regulator_init_data rx51_vaux1 = {
.constraints = {
.name = "V28",
@@ -310,6 +323,8 @@ static struct regulator_init_data rx51_vaux1 = {
.valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
+ .consumer_supplies = rx51_vaux1_consumers,
};
static struct regulator_init_data rx51_vaux2 = {
--
1.6.0.4
--
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