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

   1 From c05b94675920adae7b29cdca120e74a8c05bf703 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.com>
   3 Date: Thu, 31 Mar 2022 15:39:40 +0100
   4 Subject: [PATCH] media: i2c: imx258: Correct max FRM_LENGTH_LINES
   5  value
   6
   7 The data sheet states that the maximum value for registers
   8 0x0340/0x0341 FRM_LENGTH_LINES is 65525(decimal), not the
   9 0xFFFF defined in this driver. Correct this limit.
  10
  11 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
  12 ---
  13  drivers/media/i2c/imx258.c | 2 +-
  14  1 file changed, 1 insertion(+), 1 deletion(-)
  15
  16 --- a/drivers/media/i2c/imx258.c
  17 +++ b/drivers/media/i2c/imx258.c
  18 @@ -28,7 +28,7 @@
  19  #define IMX258_VTS_30FPS               0x0c50
  20  #define IMX258_VTS_30FPS_2K            0x0638
  21  #define IMX258_VTS_30FPS_VGA           0x034c
  22 -#define IMX258_VTS_MAX                 0xffff
  23 +#define IMX258_VTS_MAX                 65525
  24
  25  #define IMX258_REG_VTS                 0x0340
  26