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From:   Robert Foss <robert.foss@linaro.org>
Date:   Fri, 26 Feb 2021 13:44:17 +0100
Message-ID: <CAG3jFyvZfUoN7KXoodLrem5OFWERuoc4Avh8No4UdYk3c-GszQ@mail.gmail.com>
Subject: Re: [PATCH v4 03/14] media: docs: Add some RGB bus formats for
 i.MX8qm/qxp pixel combiner
To:     Liu Ying <victor.liu@nxp.com>
Cc:     dri-devel <dri-devel@lists.freedesktop.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@vger.kernel.org>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@lists.infradead.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        linux-media <linux-media@vger.kernel.org>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        Rob Herring <robh+dt@kernel.org>, shawnguo@kernel.org,
        s.hauer@pengutronix.de, kernel@pengutronix.de,
        Fabio Estevam <festevam@gmail.com>, linux-imx@nxp.com,
        Mauro Carvalho Chehab <mchehab@kernel.org>,
        Andrzej Hajda <a.hajda@samsung.com>,
        Neil Armstrong <narmstrong@baylibre.com>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Jonas Karlman <jonas@kwiboo.se>,
        Jernej Skrabec <jernej.skrabec@siol.net>, kishon@ti.com,
        Vinod Koul <vkoul@kernel.org>
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Precedence: bulk

Hey Liu,

This patch looks good to me.
Reviewed-by: Robert Foss <robert.foss@linaro.org>

On Thu, 18 Feb 2021 at 04:56, Liu Ying <victor.liu@nxp.com> wrote:
>
> This patch adds documentations for RGB666_1X30_CPADLO, RGB888_1X30_CPADLO,
> RGB666_1X36_CPADLO and RGB888_1X36_CPADLO bus formats used by i.MX8qm/qxp
> pixel combiner.  The RGB pixels with padding low per component are
> transmitted on a 30-bit input bus(10-bit per component) from a display
> controller or a 36-bit output bus(12-bit per component) to a pixel link.
>
> Signed-off-by: Liu Ying <victor.liu@nxp.com>
> ---
> v3->v4:
> * No change.
>
> v2->v3:
> * No change.
>
> v1->v2:
> * No change.
>
>  .../userspace-api/media/v4l/subdev-formats.rst     | 156 +++++++++++++++++++++
>  1 file changed, 156 insertions(+)
>
> diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst
> index 7f16cbe..201c16d 100644
> --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst
> +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst
> @@ -1488,6 +1488,80 @@ The following tables list existing packed RGB formats.
>        - b\ :sub:`2`
>        - b\ :sub:`1`
>        - b\ :sub:`0`
> +    * .. _MEDIA-BUS-FMT-RGB666-1X30-CPADLO:
> +
> +      - MEDIA_BUS_FMT_RGB666_1X30-CPADLO
> +      - 0x101e
> +      -
> +      - 0
> +      - 0
> +      - r\ :sub:`5`
> +      - r\ :sub:`4`
> +      - r\ :sub:`3`
> +      - r\ :sub:`2`
> +      - r\ :sub:`1`
> +      - r\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - g\ :sub:`5`
> +      - g\ :sub:`4`
> +      - g\ :sub:`3`
> +      - g\ :sub:`2`
> +      - g\ :sub:`1`
> +      - g\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - b\ :sub:`5`
> +      - b\ :sub:`4`
> +      - b\ :sub:`3`
> +      - b\ :sub:`2`
> +      - b\ :sub:`1`
> +      - b\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +    * .. _MEDIA-BUS-FMT-RGB888-1X30-CPADLO:
> +
> +      - MEDIA_BUS_FMT_RGB888_1X30-CPADLO
> +      - 0x101f
> +      -
> +      - 0
> +      - 0
> +      - r\ :sub:`7`
> +      - r\ :sub:`6`
> +      - r\ :sub:`5`
> +      - r\ :sub:`4`
> +      - r\ :sub:`3`
> +      - r\ :sub:`2`
> +      - r\ :sub:`1`
> +      - r\ :sub:`0`
> +      - 0
> +      - 0
> +      - g\ :sub:`7`
> +      - g\ :sub:`6`
> +      - g\ :sub:`5`
> +      - g\ :sub:`4`
> +      - g\ :sub:`3`
> +      - g\ :sub:`2`
> +      - g\ :sub:`1`
> +      - g\ :sub:`0`
> +      - 0
> +      - 0
> +      - b\ :sub:`7`
> +      - b\ :sub:`6`
> +      - b\ :sub:`5`
> +      - b\ :sub:`4`
> +      - b\ :sub:`3`
> +      - b\ :sub:`2`
> +      - b\ :sub:`1`
> +      - b\ :sub:`0`
> +      - 0
> +      - 0
>      * .. _MEDIA-BUS-FMT-ARGB888-1X32:
>
>        - MEDIA_BUS_FMT_ARGB888_1X32
> @@ -1665,6 +1739,88 @@ The following table list existing packed 36bit wide RGB formats.
>        - 2
>        - 1
>        - 0
> +    * .. _MEDIA-BUS-FMT-RGB666-1X36-CPADLO:
> +
> +      - MEDIA_BUS_FMT_RGB666_1X36_CPADLO
> +      - 0x1020
> +      -
> +      - r\ :sub:`5`
> +      - r\ :sub:`4`
> +      - r\ :sub:`3`
> +      - r\ :sub:`2`
> +      - r\ :sub:`1`
> +      - r\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - g\ :sub:`5`
> +      - g\ :sub:`4`
> +      - g\ :sub:`3`
> +      - g\ :sub:`2`
> +      - g\ :sub:`1`
> +      - g\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - b\ :sub:`5`
> +      - b\ :sub:`4`
> +      - b\ :sub:`3`
> +      - b\ :sub:`2`
> +      - b\ :sub:`1`
> +      - b\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +    * .. _MEDIA-BUS-FMT-RGB888-1X36-CPADLO:
> +
> +      - MEDIA_BUS_FMT_RGB888_1X36_CPADLO
> +      - 0x1021
> +      -
> +      - r\ :sub:`7`
> +      - r\ :sub:`6`
> +      - r\ :sub:`5`
> +      - r\ :sub:`4`
> +      - r\ :sub:`3`
> +      - r\ :sub:`2`
> +      - r\ :sub:`1`
> +      - r\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - g\ :sub:`7`
> +      - g\ :sub:`6`
> +      - g\ :sub:`5`
> +      - g\ :sub:`4`
> +      - g\ :sub:`3`
> +      - g\ :sub:`2`
> +      - g\ :sub:`1`
> +      - g\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
> +      - b\ :sub:`7`
> +      - b\ :sub:`6`
> +      - b\ :sub:`5`
> +      - b\ :sub:`4`
> +      - b\ :sub:`3`
> +      - b\ :sub:`2`
> +      - b\ :sub:`1`
> +      - b\ :sub:`0`
> +      - 0
> +      - 0
> +      - 0
> +      - 0
>      * .. _MEDIA-BUS-FMT-RGB121212-1X36:
>
>        - MEDIA_BUS_FMT_RGB121212_1X36
> --
> 2.7.4
>