File linux-2.6.35-OMAP-RX51-Add-vdds_sdi-supply-volt... of Package kernel-n900-2.6.33.3-11.2.armv7l

Overview Repositories Revisions Requests Users Attributes Meta

File linux-2.6.35-OMAP-RX51-Add-vdds_sdi-supply-voltage-for-SDI.patch of Package kernel-n900-2.6.33.3-11.2.armv7l (Revision 1b71f2c0fb012ab0ba68d503187b262d)

Currently displaying revision 1b71f2c0fb012ab0ba68d503187b262d , Show latest

From 48c56cb077e21cf56f0673c9010dde7be4c1bd88 Mon Sep 17 00:00:00 2001
From: Roger Quadros <roger.quadros@nokia.com>
Date: Fri, 12 Mar 2010 16:14:22 +0200
Subject: [PATCH 5/10] OMAP: RX51: Add "vdds_sdi" supply voltage for SDI

From: Roger Quadros <roger.quadros@nokia.com>

Patch-mainline: 2.6.35?
Git-repo: http://www.gitorious.org/linux-omap-dss2/linux/commit/659550d7f54a2620ba2cc1a98273793ce97de230

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@nokia.com>
---
 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 7bae364..6a41a0a 100644
--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
@@ -256,6 +256,19 @@ static struct regulator_consumer_supply rx51_vsim_supply = {
 	.supply			= "vmmc_aux",
 };
 
+#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",
@@ -266,6 +279,8 @@ 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

Places

File linux-2.6.35-OMAP-RX51-Add-vdds_sdi-supply-voltage-for-SDI.patch of Package kernel-n900-2.6.33.3-11.2.armv7l (Revision 1b71f2c0fb012ab0ba68d503187b262d)

Places