6.17-stable review patch. If anyone has any objections, please let me know.
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From: Hao Yao hao.yao@intel.com
[ Upstream commit c7df6f339af94689fdc433887f9fbb480bf8a4ed ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/i2c/ov08x40.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/ov08x40.c b/drivers/media/i2c/ov08x40.c index e0094305ca2ab..90887fc54fb0e 100644 --- a/drivers/media/i2c/ov08x40.c +++ b/drivers/media/i2c/ov08x40.c @@ -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)