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Date:   Tue, 29 Nov 2022 14:26:49 +0200
From:   Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To:     Maxime Ripard <maxime@cerno.tech>
Cc:     Emma Anholt <emma@anholt.net>, Maxime Ripard <mripard@kernel.org>,
        Rob Herring <robh@kernel.org>, Daniel Vetter <daniel@ffwll.ch>,
        Eric Anholt <eric@anholt.net>, David Airlie <airlied@linux.ie>,
        dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        Joerg Quinten <aBUGSworstnightmare@gmail.com>,
        Chris Morgan <macromorgan@hotmail.com>,
        Dave Stevenson <dave.stevenson@raspberrypi.com>
Subject: Re: [PATCH v2 2/7] media: uapi: add MEDIA_BUS_FMT_BGR666_1X18
Message-ID: <Y4X6idIQfwDyBl09@pendragon.ideasonboard.com>
References: <20221013-rpi-dpi-improvements-v2-0-7691903fb9c8@cerno.tech>
 <20221013-rpi-dpi-improvements-v2-2-7691903fb9c8@cerno.tech>
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In-Reply-To: <20221013-rpi-dpi-improvements-v2-2-7691903fb9c8@cerno.tech>
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Hi Maxime and Joerg,

Thank you for the patch.

On Thu, Oct 20, 2022 at 10:30:46AM +0200, Maxime Ripard wrote:
> From: Joerg Quinten <aBUGSworstnightmare@gmail.com>
> 
> Add the BGR666 format MEDIA_BUS_FMT_BGR666_1X18 supported by the
> RaspberryPi.
> 
> Signed-off-by: Joerg Quinten <aBUGSworstnightmare@gmail.com>
> Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

> ---
>  .../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 1e61c02aa788..68f8d7d37984 100644
> --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
> +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
> @@ -912,6 +912,43 @@ The following tables list existing packed RGB formats.
>        - g\ :sub:`5`
>        - g\ :sub:`4`
>        - g\ :sub:`3`
> +    * .. _MEDIA-BUS-FMT-BGR666-1X18:
> +
> +      - MEDIA_BUS_FMT_BGR666_1X18
> +      - 0x1023
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      -
> +      - b\ :sub:`5`
> +      - b\ :sub:`4`
> +      - b\ :sub:`3`
> +      - b\ :sub:`2`
> +      - b\ :sub:`1`
> +      - b\ :sub:`0`
> +      - g\ :sub:`5`
> +      - g\ :sub:`4`
> +      - g\ :sub:`3`
> +      - g\ :sub:`2`
> +      - g\ :sub:`1`
> +      - g\ :sub:`0`
> +      - r\ :sub:`5`
> +      - r\ :sub:`4`
> +      - r\ :sub:`3`
> +      - r\ :sub:`2`
> +      - r\ :sub:`1`
> +      - r\ :sub:`0`
>      * .. _MEDIA-BUS-FMT-RGB666-1X18:
>  
>        - MEDIA_BUS_FMT_RGB666_1X18
> diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h
> index b0a945eb7040..2ee0b38c0a71 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	0x1023 */
> +/* RGB - next is	0x1024 */
>  #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 +46,7 @@
>  #define MEDIA_BUS_FMT_BGR565_2X8_LE		0x1006
>  #define MEDIA_BUS_FMT_RGB565_2X8_BE		0x1007
>  #define MEDIA_BUS_FMT_RGB565_2X8_LE		0x1008
> +#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_RGB666_1X24_CPADHI	0x1015
> 

-- 
Regards,

Laurent Pinchart