code.ossystems Code Review - openembedded-core.git/blob

   1 From 48c56cb077e21cf56f0673c9010dde7be4c1bd88 Mon Sep 17 00:00:00 2001
   2 From: Roger Quadros <roger.quadros@nokia.com>
   3 Date: Fri, 12 Mar 2010 16:14:22 +0200
   4 Subject: [PATCH 5/10] OMAP: RX51: Add "vdds_sdi" supply voltage for SDI
   5
   6 From: Roger Quadros <roger.quadros@nokia.com>
   7
   8 Patch-mainline: 2.6.35?
   9 Git-repo: http://www.gitorious.org/linux-omap-dss2/linux/commit/659550d7f54a2620ba2cc1a98273793ce97de230
  10
  11 The SDI Display subsystem needs access to the vdds_sdi supply
  12 regulator. This is TWL4030's VAUX1 supply on RX-51.
  13
  14 Signed-off-by: Roger Quadros <roger.quadros@nokia.com>
  15 ---
  16  arch/arm/mach-omap2/board-rx51-peripherals.c |   15 +++++++++++++++
  17  1 files changed, 15 insertions(+), 0 deletions(-)
  18
  19 diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c
  20 index 7bae364..6a41a0a 100644
  21 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c
  22 +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c
  23 @@ -256,6 +256,19 @@ static struct regulator_consumer_supply rx51_vsim_supply = {
  24         .supply                 = "vmmc_aux",
  25  };
  26
  27 +#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
  28 +extern struct platform_device rx51_display_device;
  29 +#endif
  30 +
  31 +static struct regulator_consumer_supply rx51_vaux1_consumers[] = {
  32 +#if defined(CONFIG_FB_OMAP2) || defined(CONFIG_FB_OMAP2_MODULE)
  33 +       {
  34 +               .supply = "vdds_sdi",
  35 +               .dev    = &rx51_display_device.dev,
  36 +       },
  37 +#endif
  38 +};
  39 +
  40  static struct regulator_init_data rx51_vaux1 = {
  41         .constraints = {
  42                 .name                   = "V28",
  43 @@ -266,6 +279,8 @@ static struct regulator_init_data rx51_vaux1 = {
  44                 .valid_ops_mask         = REGULATOR_CHANGE_MODE
  45                                         | REGULATOR_CHANGE_STATUS,
  46         },
  47 +       .num_consumer_supplies  = ARRAY_SIZE(rx51_vaux1_consumers),
  48 +       .consumer_supplies      = rx51_vaux1_consumers,
  49  };
  50
  51  static struct regulator_init_data rx51_vaux2 = {
  52 --
  53 1.6.0.4
  54