55 lines
1.8 KiB
Diff
55 lines
1.8 KiB
Diff
From 48c56cb077e21cf56f0673c9010dde7be4c1bd88 Mon Sep 17 00:00:00 2001
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From: Roger Quadros <roger.quadros@nokia.com>
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Date: Fri, 12 Mar 2010 16:14:22 +0200
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Subject: [PATCH 5/10] OMAP: RX51: Add "vdds_sdi" supply voltage for SDI
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From: Roger Quadros <roger.quadros@nokia.com>
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Patch-mainline: 2.6.35?
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Git-repo: http://www.gitorious.org/linux-omap-dss2/linux/commit/659550d7f54a2620ba2cc1a98273793ce97de230
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The SDI Display subsystem needs access to the vdds_sdi supply
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regulator. This is TWL4030's VAUX1 supply on RX-51.
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Signed-off-by: Roger Quadros <roger.quadros@nokia.com>
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---
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arch/arm/mach-omap2/board-rx51-peripherals.c | 15 +++++++++++++++
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1 files changed, 15 insertions(+), 0 deletions(-)
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diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
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index 7bae364..6a41a0a 100644
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--- a/arch/arm/mach-omap2/board-rx51-peripherals.c
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+++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
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@@ -256,6 +256,19 @@ static struct regulator_consumer_supply rx51_vsim_supply = {
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.supply = "vmmc_aux",
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};
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+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
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+extern struct platform_device rx51_display_device;
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+#endif
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+
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+static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
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+#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
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+ {
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+ .supply = "vdds_sdi",
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+ .dev = &rx51_display_device.dev,
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+ },
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+#endif
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+};
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+
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static struct regulator_init_data rx51_vaux1 = {
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.constraints = {
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.name = "V28",
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@@ -266,6 +279,8 @@ static struct regulator_init_data rx51_vaux1 = {
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.valid_ops_mask = REGULATOR_CHANGE_MODE
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| REGULATOR_CHANGE_STATUS,
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},
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+ .num_consumer_supplies = ARRAY_SIZE(rx51_vaux1_consumers),
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+ .consumer_supplies = rx51_vaux1_consumers,
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};
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static struct regulator_init_data rx51_vaux2 = {
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--
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1.6.0.4
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