| Message ID | 97fc74f2eaee860d1ed215c43193a0e36d014d42.1687423204.git.geert+renesas@glider.be |
|---|---|
| State | New |
| Headers | show |
| Series | drm: renesas: shmobile: Atomic conversion + DT support | expand |
Hi Geert, Thank you for the patch. On Thu, Jun 22, 2023 at 11:21:14AM +0200, Geert Uytterhoeven wrote: > Add the RGB666 9:9 formats MEDIA_BUS_FMT_RGB666_2X9_BE and > MEDIA_BUS_FMT_RGB666_2X9_LE. The former is supported by the SH-Mobile > LCD Controller. If MEDIA_BUS_FMT_RGB666_2X9_LE isn't supported, I'd leave it out for now. It can be added later once a driver needs it. Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> > Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> > Cc: Mauro Carvalho Chehab <mchehab@kernel.org> > Cc: linux-media@vger.kernel.org > --- > .../media/v4l/subdev-formats.rst | 144 ++++++++++++++++++ > include/uapi/linux/media-bus-format.h | 4 +- > 2 files changed, 147 insertions(+), 1 deletion(-) > > diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst > index a3a35eeed70846ba..4bbcdec101384cb1 100644 > --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst > +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst > @@ -949,6 +949,150 @@ The following tables list existing packed RGB formats. > - b\ :sub:`2` > - b\ :sub:`1` > - b\ :sub:`0` > + * .. _MEDIA-BUS-FMT-RGB666-2X9-BE: > + > + - MEDIA_BUS_FMT_RGB666_2X9_BE > + - 0x1025 > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - r\ :sub:`5` > + - r\ :sub:`4` > + - r\ :sub:`3` > + - r\ :sub:`2` > + - r\ :sub:`1` > + - r\ :sub:`0` > + - g\ :sub:`5` > + - g\ :sub:`4` > + - g\ :sub:`3` > + * - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - g\ :sub:`2` > + - g\ :sub:`1` > + - g\ :sub:`0` > + - b\ :sub:`5` > + - b\ :sub:`4` > + - b\ :sub:`3` > + - b\ :sub:`2` > + - b\ :sub:`1` > + - b\ :sub:`0` > + * .. _MEDIA-BUS-FMT-RGB666-2X9-LE: > + > + - MEDIA_BUS_FMT_RGB666_2X9_LE > + - 0x1026 > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - g\ :sub:`2` > + - g\ :sub:`1` > + - g\ :sub:`0` > + - b\ :sub:`5` > + - b\ :sub:`4` > + - b\ :sub:`3` > + - b\ :sub:`2` > + - b\ :sub:`1` > + - b\ :sub:`0` > + * - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - > + - r\ :sub:`5` > + - r\ :sub:`4` > + - r\ :sub:`3` > + - r\ :sub:`2` > + - r\ :sub:`1` > + - r\ :sub:`0` > + - g\ :sub:`5` > + - g\ :sub:`4` > + - g\ :sub:`3` > * .. _MEDIA-BUS-FMT-BGR666-1X18: > > - MEDIA_BUS_FMT_BGR666_1X18 > diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h > index a03c543cb072de30..07105f530400511e 100644 > --- a/include/uapi/linux/media-bus-format.h > +++ b/include/uapi/linux/media-bus-format.h > @@ -34,7 +34,7 @@ > > #define MEDIA_BUS_FMT_FIXED 0x0001 > > -/* RGB - next is 0x1025 */ > +/* RGB - next is 0x1027 */ > #define MEDIA_BUS_FMT_RGB444_1X12 0x1016 > #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001 > #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002 > @@ -46,6 +46,8 @@ > #define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007 > #define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008 > #define MEDIA_BUS_FMT_RGB666_1X18 0x1009 > +#define MEDIA_BUS_FMT_RGB666_2X9_BE 0x1025 > +#define MEDIA_BUS_FMT_RGB666_2X9_LE 0x1026 > #define MEDIA_BUS_FMT_BGR666_1X18 0x1023 > #define MEDIA_BUS_FMT_RBG888_1X24 0x100e > #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst index a3a35eeed70846ba..4bbcdec101384cb1 100644 --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst @@ -949,6 +949,150 @@ The following tables list existing packed RGB formats. - b\ :sub:`2` - b\ :sub:`1` - b\ :sub:`0` + * .. _MEDIA-BUS-FMT-RGB666-2X9-BE: + + - MEDIA_BUS_FMT_RGB666_2X9_BE + - 0x1025 + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + * - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + * .. _MEDIA-BUS-FMT-RGB666-2X9-LE: + + - MEDIA_BUS_FMT_RGB666_2X9_LE + - 0x1026 + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + * - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` * .. _MEDIA-BUS-FMT-BGR666-1X18: - MEDIA_BUS_FMT_BGR666_1X18 diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index a03c543cb072de30..07105f530400511e 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -34,7 +34,7 @@ #define MEDIA_BUS_FMT_FIXED 0x0001 -/* RGB - next is 0x1025 */ +/* RGB - next is 0x1027 */ #define MEDIA_BUS_FMT_RGB444_1X12 0x1016 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002 @@ -46,6 +46,8 @@ #define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007 #define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008 #define MEDIA_BUS_FMT_RGB666_1X18 0x1009 +#define MEDIA_BUS_FMT_RGB666_2X9_BE 0x1025 +#define MEDIA_BUS_FMT_RGB666_2X9_LE 0x1026 #define MEDIA_BUS_FMT_BGR666_1X18 0x1023 #define MEDIA_BUS_FMT_RBG888_1X24 0x100e #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
Add the RGB666 9:9 formats MEDIA_BUS_FMT_RGB666_2X9_BE and MEDIA_BUS_FMT_RGB666_2X9_LE. The former is supported by the SH-Mobile LCD Controller. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: linux-media@vger.kernel.org --- .../media/v4l/subdev-formats.rst | 144 ++++++++++++++++++ include/uapi/linux/media-bus-format.h | 4 +- 2 files changed, 147 insertions(+), 1 deletion(-)