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media: ov08x40: Fix the horizontal flip control

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The datasheet of ov08x40 doesn't match the hardware behavior.
0x3821[2] == 1 is the original state and 0 the horizontal flip enabled.

Signed-off-by: Hao Yao <hao.yao@intel.com>
Reviewed-by: Hans de Goede <hansg@kernel.org>
Tested-by: Hans de Goede <hansg@kernel.org> # ThinkPad X1 Carbon Gen 12 & Gen 13
Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
This commit is contained in:
Hao Yao
2025-04-25 12:33:25 +08:00
committed by Mauro Carvalho Chehab
parent bfbd5aa534
commit c7df6f339a
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/ov08x40.c
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@@ -1648,7 +1648,7 @@ static int ov08x40_set_ctrl_hflip(struct ov08x40 *ov08x, u32 ctrl_val)
return ov08x40_write_reg(ov08x, OV08X40_REG_MIRROR,
OV08X40_REG_VALUE_08BIT,
ctrl_val ? val | BIT(2) : val & ~BIT(2));
ctrl_val ? val & ~BIT(2) : val | BIT(2));
}
static int ov08x40_set_ctrl_vflip(struct ov08x40 *ov08x, u32 ctrl_val)