Hi Laurent,
looks like linux/Documentation/userspace-api/media/v4l/subdev-formats.rst doesn't correlate at all to the arrangement and numbering in linux/include/uapi/linux/media-bus-format.h .
Which sources do you want me to check?
Looking at https://github.com/raspberrypi/linux/tree/rpi-6.1.y btw.
Rgds
Joerg
Am Di., 29. Nov. 2022 um 13:38 Uhr schrieb Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>:
Hi Maxime and Joerg,
Thank you for the patch.
On Thu, Oct 20, 2022 at 10:30:47AM +0200, Maxime Ripard wrote:
> From: Joerg Quinten <aBUGSworstnightmare@xxxxxxxxx>
>
> Add the BGR666 format MEDIA_BUS_FMT_BGR666_1X24_CPADHI supported by the
> RaspberryPi.
>
> Signed-off-by: Joerg Quinten <aBUGSworstnightmare@xxxxxxxxx>
> Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
> ---
> .../userspace-api/media/v4l/subdev-formats.rst | 37 ++++++++++++++++++++++
> include/uapi/linux/media-bus-format.h | 3 +-
> 2 files changed, 39 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst
> index 68f8d7d37984..604a30e2f890 100644
> --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
> +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
> @@ -1023,6 +1023,43 @@ The following tables list existing packed RGB formats.
> - g\ :sub:`2`
> - g\ :sub:`1`
> - g\ :sub:`0`
> + * .. _MEDIA-BUS-FMT-BGR666-1X24_CPADHI:
I would move this just below MEDIA_BUS_FMT_RGB565_1X24_CPADHI. Actually,
could you check 1/7 and 2/7 to make sure the formats are sorted in the
documentation in the same order as in the header ?
> +
> + - MEDIA_BUS_FMT_BGR666_1X24_CPADHI
> + - 0x1024
> + -
> + -
> + -
> + -
> + -
> + -
> + -
> + -
> + -
> + - 0
> + - 0
> + - b\ :sub:`5`
> + - b\ :sub:`4`
> + - b\ :sub:`3`
> + - b\ :sub:`2`
> + - b\ :sub:`1`
> + - b\ :sub:`0`
> + - 0
> + - 0
> + - g\ :sub:`5`
> + - g\ :sub:`4`
> + - g\ :sub:`3`
> + - g\ :sub:`2`
> + - g\ :sub:`1`
> + - g\ :sub:`0`
> + - 0
> + - 0
> + - r\ :sub:`5`
> + - r\ :sub:`4`
> + - r\ :sub:`3`
> + - r\ :sub:`2`
> + - r\ :sub:`1`
> + - r\ :sub:`0`
> * .. _MEDIA-BUS-FMT-RGB565-1X24_CPADHI:
>
> - MEDIA_BUS_FMT_RGB565_1X24_CPADHI
> diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
> index 2ee0b38c0a71..d4228d038b54 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 0x1024 */
> +/* RGB - next is 0x1025 */
> #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
> @@ -49,6 +49,7 @@
> #define MEDIA_BUS_FMT_BGR666_1X18 0x1023
> #define MEDIA_BUS_FMT_RGB666_1X18 0x1009
> #define MEDIA_BUS_FMT_RBG888_1X24 0x100e
> +#define MEDIA_BUS_FMT_BGR666_1X24_CPADHI 0x1024
> #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015
> #define MEDIA_BUS_FMT_RGB666_1X7X3_SPWG 0x1010
> #define MEDIA_BUS_FMT_BGR888_1X24 0x1013
>
--
Regards,
Laurent Pinchart
