git.openwrt.org Git - openwrt/staging/xback.git/blob

   1 From a3fd80d2328aa8d2fd48a9bcf3db90d10a357529 Mon Sep 17 00:00:00 2001
   2 From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
   3 Date: Sun, 16 Oct 2022 09:15:20 +0300
   4 Subject: [PATCH] media: i2c: imx290: Move registers with fixed value
   5  to init array
   6
   7 Upstream commit 0b274ef2208d.
   8
   9 Registers 0x3012, 0x3013 and 0x3480 are not documented and are set in
  10 the per-mode register arrays with values indentical for all modes. Move
  11 them to the common array.
  12
  13 Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
  14 Acked-by: Alexander Stein <alexander.stein@ew.tq-group.com>
  15 Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
  16 ---
  17  drivers/media/i2c/imx290.c | 8 ++------
  18  1 file changed, 2 insertions(+), 6 deletions(-)
  19
  20 --- a/drivers/media/i2c/imx290.c
  21 +++ b/drivers/media/i2c/imx290.c
  22 @@ -192,6 +192,7 @@ static const struct imx290_regval imx290
  23         { IMX290_REG_8BIT(0x300f), 0x00 },
  24         { IMX290_REG_8BIT(0x3010), 0x21 },
  25         { IMX290_REG_8BIT(0x3012), 0x64 },
  26 +       { IMX290_REG_8BIT(0x3013), 0x00 },
  27         { IMX290_REG_8BIT(0x3016), 0x09 },
  28         { IMX290_REG_8BIT(0x3070), 0x02 },
  29         { IMX290_REG_8BIT(0x3071), 0x11 },
  30 @@ -230,6 +231,7 @@ static const struct imx290_regval imx290
  31         { IMX290_REG_8BIT(0x33b0), 0x50 },
  32         { IMX290_REG_8BIT(0x33b2), 0x1a },
  33         { IMX290_REG_8BIT(0x33b3), 0x04 },
  34 +       { IMX290_REG_8BIT(0x3480), 0x49 },
  35  };
  36
  37  static const struct imx290_regval imx290_1080p_settings[] = {
  38 @@ -239,15 +241,12 @@ static const struct imx290_regval imx290
  39         { IMX290_OPB_SIZE_V, 10 },
  40         { IMX290_X_OUT_SIZE, 1920 },
  41         { IMX290_Y_OUT_SIZE, 1080 },
  42 -       { IMX290_REG_8BIT(0x3012), 0x64 },
  43 -       { IMX290_REG_8BIT(0x3013), 0x00 },
  44         { IMX290_INCKSEL1, 0x18 },
  45         { IMX290_INCKSEL2, 0x03 },
  46         { IMX290_INCKSEL3, 0x20 },
  47         { IMX290_INCKSEL4, 0x01 },
  48         { IMX290_INCKSEL5, 0x1a },
  49         { IMX290_INCKSEL6, 0x1a },
  50 -       { IMX290_REG_8BIT(0x3480), 0x49 },
  51         /* data rate settings */
  52         { IMX290_REPETITION, 0x10 },
  53         { IMX290_TCLKPOST, 87 },
  54 @@ -267,15 +266,12 @@ static const struct imx290_regval imx290
  55         { IMX290_OPB_SIZE_V, 4 },
  56         { IMX290_X_OUT_SIZE, 1280 },
  57         { IMX290_Y_OUT_SIZE, 720 },
  58 -       { IMX290_REG_8BIT(0x3012), 0x64 },
  59 -       { IMX290_REG_8BIT(0x3013), 0x00 },
  60         { IMX290_INCKSEL1, 0x20 },
  61         { IMX290_INCKSEL2, 0x00 },
  62         { IMX290_INCKSEL3, 0x20 },
  63         { IMX290_INCKSEL4, 0x01 },
  64         { IMX290_INCKSEL5, 0x1a },
  65         { IMX290_INCKSEL6, 0x1a },
  66 -       { IMX290_REG_8BIT(0x3480), 0x49 },
  67         /* data rate settings */
  68         { IMX290_REPETITION, 0x10 },
  69         { IMX290_TCLKPOST, 79 },