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authorJarkko Nikula <jhnikula@gmail.com>2010-12-21 17:25:35 +0000
committerTony Lindgren <tony@atomide.com>2010-12-22 11:06:24 -0800
commit31bbb4f035c13a73d1ebc2626663971723cbd28f (patch)
tree256568dbd576a2ec8d2a4692a4fc62686d1d821d /arch/arm/mach-omap2
parentb5b9945b2b139ca922b49062053f34486ca64cca (diff)
omap: rx51: Add vdda_dac supply for tvout
Commmit 60d24ee "Added video data to support tvout on rx51" broke the DSS on RX51/N900 since it added DSS VENC support but a patch adding needed supply is missing from tree and no framebuffers are initialized. This patch is basically cleaned up version of original one: http://marc.info/?l=linux-omap&m=129070041402418&w=2 Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Srikar <ext-srikar.1.bhavanarayana@nokia.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Tomi Valkeinen <tomi.valkeinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2')
-rw-r--r--arch/arm/mach-omap2/board-rx51-peripherals.c11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
index 768f0dcdc34..e75e240cad6 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -363,6 +363,10 @@ static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
REGULATOR_SUPPLY("vdds_sdi", "omapdss"),
};
+static struct regulator_consumer_supply rx51_vdac_supply[] = {
+ REGULATOR_SUPPLY("vdda_dac", "omapdss"),
+};
+
static struct regulator_init_data rx51_vaux1 = {
.constraints = {
.name = "V28",
@@ -480,14 +484,17 @@ static struct regulator_init_data rx51_vsim = {
static struct regulator_init_data rx51_vdac = {
.constraints = {
+ .name = "VDAC",
.min_uV = 1800000,
.max_uV = 1800000,
+ .apply_uV = true,
.valid_modes_mask = REGULATOR_MODE_NORMAL
| REGULATOR_MODE_STANDBY,
- .valid_ops_mask = REGULATOR_CHANGE_VOLTAGE
- | REGULATOR_CHANGE_MODE
+ .valid_ops_mask = REGULATOR_CHANGE_MODE
| REGULATOR_CHANGE_STATUS,
},
+ .num_consumer_supplies = 1,
+ .consumer_supplies = rx51_vdac_supply,
};
static struct regulator_init_data rx51_vio = {