[PATCH] ARM: OMAP3: Add S-Video output to IGEPv2 board

[Maurus Cuelenaere]

This adds S-Video DSS and VDAC regulator platform definitions to the IGEPv2
board. There isn't a physical connector on-board but one can solder one at test
points provided by ISEE.

Signed-off-by: Maurus Cuelenaere <mcuelenaere at gmail.com>
---
 arch/arm/mach-omap2/board-igep0020.c |   31 +++++++++++++++++++++++++++++--
 1 files changed, 29 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index d55c57b..3ec48bd 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -310,8 +310,16 @@ static struct omap_dss_device igep2_dvi_device = {
 	.platform_disable	= igep2_disable_dvi,
 };
 
+static struct omap_dss_device igep2_tv_device = {
+	.name			= "tv",
+	.driver_name		= "venc",
+	.type			= OMAP_DISPLAY_TYPE_VENC,
+	.phy.venc.type		= OMAP_DSS_VENC_TYPE_SVIDEO,
+};
+
 static struct omap_dss_device *igep2_dss_devices[] = {
-	&igep2_dvi_device
+	&igep2_dvi_device,
+	&igep2_tv_device,
 };
 
 static struct omap_dss_board_info igep2_dss_data = {
@@ -328,6 +336,25 @@ static struct platform_device igep2_dss_device = {
 	},
 };
 
+static struct regulator_consumer_supply igep2_vdda_dac_supply = {
+	.supply = "vdda_dac",
+	.dev    = &igep2_dss_device.dev,
+};
+
+/* VDAC for DSS driving S-Video (8 mA unloaded, max 65 mA) */
+static struct regulator_init_data igep2_vdac = {
+	.constraints = {
+		.min_uV			= 1800000,
+		.max_uV			= 1800000,
+		.valid_modes_mask	= REGULATOR_MODE_NORMAL
+					| REGULATOR_MODE_STANDBY,
+		.valid_ops_mask		= REGULATOR_CHANGE_MODE
+					| REGULATOR_CHANGE_STATUS,
+	},
+	.num_consumer_supplies	= 1,
+	.consumer_supplies	= &igep2_vdda_dac_supply,
+};
+
 static struct regulator_consumer_supply igep2_vpll2_supply = {
 	.supply	= "vdds_dsi",
 	.dev	= &igep2_dss_device.dev,
@@ -429,7 +456,7 @@ static struct twl4030_platform_data igep2_twldata = {
 	.vmmc1          = &igep2_vmmc1,
 	.vmmc2		= &igep2_vmmc2,
 	.vpll2		= &igep2_vpll2,
-
+	.vdac		= &igep2_vdac,
 };
 
 static struct i2c_board_info __initdata igep2_i2c_boardinfo[] = {
-- 
1.7.0.4