| Message ID | 20210120120847.1505143-1-robert.foss@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [v5] media: ov8856: Configure sensor for GRBG Bayer for all modes | expand |
Ping. I think this patch is ready to be merged. On Wed, 20 Jan 2021 at 13:09, Robert Foss <robert.foss@linaro.org> wrote: > > The previously added modes 3264x2448 & 1632x1224 are actually > configuring the sensor for BGGR mode, this is an issue since > the mode that is exposed through V4L incorrectly is set as GRBG. > > This patch fixes the issue by moving the output crop window of > internal sensor ISP uses by one row, which means that the Bayer > pattern of the output is changed. > > From: > row 1: B G B G B G ... > row 2: G R G R G R ... > row 3: B G B G B G ... > ... > > To: > row 2: G R G R G R ... > row 3: B G B G B G ... > ... > > Signed-off-by: Robert Foss <robert.foss@linaro.org> > Suggested-by: Andrey Konovalov <andrey.konovalov@linaro.org> > Reviewed-by: Andrey Konovalov <andrey.konovalov@linaro.org> > --- > > Changes since v1: > - Sakari: Added mode information to ov8856_mode struct > - Sakari: enum_mbus_code updated > > Changes since v2: > - Andrey: Switched approach to changing the sensor configuration > to yield identical Bayer modes for all modes > > Changes since v3: > - Andrey: Improve commit msg to explain Bayer shift better > > Changes since v4: > - Andrey: Fix typ-o > - Andrey: Add r-b > > > drivers/media/i2c/ov8856.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c > index 2f4ceaa80593..8a355135c7db 100644 > --- a/drivers/media/i2c/ov8856.c > +++ b/drivers/media/i2c/ov8856.c > @@ -428,7 +428,7 @@ static const struct ov8856_reg mode_3264x2448_regs[] = { > {0x3810, 0x00}, > {0x3811, 0x04}, > {0x3812, 0x00}, > - {0x3813, 0x02}, > + {0x3813, 0x01}, > {0x3814, 0x01}, > {0x3815, 0x01}, > {0x3816, 0x00}, > @@ -821,7 +821,7 @@ static const struct ov8856_reg mode_1632x1224_regs[] = { > {0x3810, 0x00}, > {0x3811, 0x02}, > {0x3812, 0x00}, > - {0x3813, 0x02}, > + {0x3813, 0x01}, > {0x3814, 0x03}, > {0x3815, 0x01}, > {0x3816, 0x00}, > -- > 2.27.0 >
diff --git a/drivers/media/i2c/ov8856.c b/drivers/media/i2c/ov8856.c index 2f4ceaa80593..8a355135c7db 100644 --- a/drivers/media/i2c/ov8856.c +++ b/drivers/media/i2c/ov8856.c @@ -428,7 +428,7 @@ static const struct ov8856_reg mode_3264x2448_regs[] = { {0x3810, 0x00}, {0x3811, 0x04}, {0x3812, 0x00}, - {0x3813, 0x02}, + {0x3813, 0x01}, {0x3814, 0x01}, {0x3815, 0x01}, {0x3816, 0x00}, @@ -821,7 +821,7 @@ static const struct ov8856_reg mode_1632x1224_regs[] = { {0x3810, 0x00}, {0x3811, 0x02}, {0x3812, 0x00}, - {0x3813, 0x02}, + {0x3813, 0x01}, {0x3814, 0x03}, {0x3815, 0x01}, {0x3816, 0x00},