recipes-bsp/linux/linux-omap-psp-2.6.32/cam/0025-omap3beagle-camera-Rename-regulators-to-match-actual.patch

   1 From f5bc21e02cfc66734591104ec1b58556dccfed70 Mon Sep 17 00:00:00 2001
   2 From: Sergio Aguirre <saaguirre@ti.com>
   3 Date: Fri, 25 Jun 2010 12:03:59 -0500
   4 Subject: [PATCH 25/75] omap3beagle: camera: Rename regulators to match actual voltage levels
   5
   6 Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
   7 ---
   8  arch/arm/mach-omap2/board-omap3beagle-camera.c |   46 ++++++++++++------------
   9  1 files changed, 23 insertions(+), 23 deletions(-)
  10
  11 diff --git a/arch/arm/mach-omap2/board-omap3beagle-camera.c b/arch/arm/mach-omap2/board-omap3beagle-camera.c
  12 index 792c48d..8a4b7bc 100644
  13 --- a/arch/arm/mach-omap2/board-omap3beagle-camera.c
  14 +++ b/arch/arm/mach-omap2/board-omap3beagle-camera.c
  15 @@ -53,8 +53,8 @@
  16
  17  #define LEOPARD_RESET_GPIO             98
  18
  19 -static struct regulator *beagle_mt9t111_1_8v;
  20 -static struct regulator *beagle_mt9t111_2_8v;
  21 +static struct regulator *beagle_mt9t111_1_8v1;
  22 +static struct regulator *beagle_mt9t111_1_8v2;
  23
  24  #if defined(CONFIG_VIDEO_MT9T111) || defined(CONFIG_VIDEO_MT9T111_MODULE)
  25  static struct isp_interface_config mt9t111_if_config = {
  26 @@ -169,10 +169,10 @@ static int mt9t111_power_set(struct v4l2_int_device *s, enum v4l2_power power)
  27         case V4L2_POWER_STANDBY:
  28                 isp_set_xclk(vdev->cam->isp, 0, CAM_USE_XCLKA);
  29
  30 -               if (regulator_is_enabled(beagle_mt9t111_1_8v))
  31 -                       regulator_disable(beagle_mt9t111_1_8v);
  32 -               if (regulator_is_enabled(beagle_mt9t111_2_8v))
  33 -                       regulator_disable(beagle_mt9t111_2_8v);
  34 +               if (regulator_is_enabled(beagle_mt9t111_1_8v1))
  35 +                       regulator_disable(beagle_mt9t111_1_8v1);
  36 +               if (regulator_is_enabled(beagle_mt9t111_1_8v2))
  37 +                       regulator_disable(beagle_mt9t111_1_8v2);
  38                 break;
  39
  40         case V4L2_POWER_ON:
  41 @@ -184,12 +184,12 @@ static int mt9t111_power_set(struct v4l2_int_device *s, enum v4l2_power power)
  42                 gpio_set_value(LEOPARD_RESET_GPIO, 0);
  43
  44                 /* turn on VDD */
  45 -               regulator_enable(beagle_mt9t111_1_8v);
  46 +               regulator_enable(beagle_mt9t111_1_8v1);
  47
  48                 mdelay(1);
  49
  50                 /* turn on VDD_IO */
  51 -               regulator_enable(beagle_mt9t111_2_8v);
  52 +               regulator_enable(beagle_mt9t111_1_8v2);
  53
  54                 mdelay(50);
  55
  56 @@ -240,23 +240,23 @@ static int beagle_cam_probe(struct platform_device *pdev)
  57  {
  58         int err;
  59
  60 -       beagle_mt9t111_1_8v = regulator_get(&pdev->dev, "vaux3_1");
  61 -       if (IS_ERR(beagle_mt9t111_1_8v)) {
  62 +       beagle_mt9t111_1_8v1 = regulator_get(&pdev->dev, "vaux3_1");
  63 +       if (IS_ERR(beagle_mt9t111_1_8v1)) {
  64                 dev_err(&pdev->dev, "vaux3_1 regulator missing\n");
  65 -               return PTR_ERR(beagle_mt9t111_1_8v);
  66 +               return PTR_ERR(beagle_mt9t111_1_8v1);
  67         }
  68 -       beagle_mt9t111_2_8v = regulator_get(&pdev->dev, "vaux4_1");
  69 -       if (IS_ERR(beagle_mt9t111_2_8v)) {
  70 +       beagle_mt9t111_1_8v2 = regulator_get(&pdev->dev, "vaux4_1");
  71 +       if (IS_ERR(beagle_mt9t111_1_8v2)) {
  72                 dev_err(&pdev->dev, "vaux4_1 regulator missing\n");
  73 -               regulator_put(beagle_mt9t111_1_8v);
  74 -               return PTR_ERR(beagle_mt9t111_2_8v);
  75 +               regulator_put(beagle_mt9t111_1_8v1);
  76 +               return PTR_ERR(beagle_mt9t111_1_8v2);
  77         }
  78
  79         if (gpio_request(LEOPARD_RESET_GPIO, "cam_rst") != 0) {
  80                 dev_err(&pdev->dev, "Could not request GPIO %d",
  81                         LEOPARD_RESET_GPIO);
  82 -               regulator_put(beagle_mt9t111_2_8v);
  83 -               regulator_put(beagle_mt9t111_1_8v);
  84 +               regulator_put(beagle_mt9t111_1_8v2);
  85 +               regulator_put(beagle_mt9t111_1_8v1);
  86                 return -ENODEV;
  87         }
  88
  89 @@ -270,12 +270,12 @@ static int beagle_cam_probe(struct platform_device *pdev)
  90
  91  static int beagle_cam_remove(struct platform_device *pdev)
  92  {
  93 -       if (regulator_is_enabled(beagle_mt9t111_1_8v))
  94 -               regulator_disable(beagle_mt9t111_1_8v);
  95 -       regulator_put(beagle_mt9t111_1_8v);
  96 -       if (regulator_is_enabled(beagle_mt9t111_2_8v))
  97 -               regulator_disable(beagle_mt9t111_2_8v);
  98 -       regulator_put(beagle_mt9t111_2_8v);
  99 +       if (regulator_is_enabled(beagle_mt9t111_1_8v1))
 100 +               regulator_disable(beagle_mt9t111_1_8v1);
 101 +       regulator_put(beagle_mt9t111_1_8v1);
 102 +       if (regulator_is_enabled(beagle_mt9t111_1_8v2))
 103 +               regulator_disable(beagle_mt9t111_1_8v2);
 104 +       regulator_put(beagle_mt9t111_1_8v2);
 105
 106         gpio_free(LEOPARD_RESET_GPIO);
 107
 108 --
 109 1.6.6.1
 110