From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Liu Ying <victor.liu@nxp.com>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com,
mchehab@kernel.org, a.hajda@samsung.com, narmstrong@baylibre.com,
jonas@kwiboo.se, jernej.skrabec@siol.net, kishon@ti.com,
vkoul@kernel.org, robert.foss@linaro.org, lee.jones@linaro.org
Subject: Re: [PATCH v5 02/14] media: docs: Add some RGB bus formats for i.MX8qm/qxp pixel combiner
Date: Wed, 10 Mar 2021 15:24:15 +0200 [thread overview]
Message-ID: <YEjIf//ouB1wZss3@pendragon.ideasonboard.com> (raw)
In-Reply-To: <1615370138-5673-3-git-send-email-victor.liu@nxp.com>
Hi Liu,
Thank you for the patch.
On Wed, Mar 10, 2021 at 05:55:26PM +0800, Liu Ying 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.
>
> Reviewed-by: Robert Foss <robert.foss@linaro.org>
> Signed-off-by: Liu Ying <victor.liu@nxp.com>
> ---
> v4->v5:
> * Add Robert's R-b tag.
>
> 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
I count 32 bits here. Should these two 0 be replaced by spaces ? Same
for MEDIA_BUS_FMT_RGB888_1X30-CPADLO.
With this fixed,
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> + - 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
--
Regards,
Laurent Pinchart
next prev parent reply other threads:[~2021-03-10 13:26 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-10 9:55 [PATCH v5 00/14] Add some DRM bridge drivers support for i.MX8qm/qxp SoCs Liu Ying
2021-03-10 9:55 ` [PATCH v5 01/14] media: uapi: Add some RGB bus formats for i.MX8qm/qxp pixel combiner Liu Ying
2021-03-10 13:45 ` Laurent Pinchart
2021-03-10 9:55 ` [PATCH v5 02/14] media: docs: " Liu Ying
2021-03-10 13:24 ` Laurent Pinchart [this message]
2021-03-11 5:26 ` Liu Ying
2021-03-10 9:55 ` [PATCH v5 03/14] dt-bindings: display: bridge: Add i.MX8qm/qxp pixel combiner binding Liu Ying
2021-03-10 9:55 ` [PATCH v5 04/14] drm/bridge: imx: Add i.MX8qm/qxp pixel combiner support Liu Ying
2021-03-10 9:55 ` [PATCH v5 05/14] dt-bindings: display: bridge: Add i.MX8qm/qxp display pixel link binding Liu Ying
2021-03-10 9:55 ` [PATCH v5 06/14] drm/bridge: imx: Add i.MX8qm/qxp display pixel link support Liu Ying
2021-03-10 9:55 ` [PATCH v5 07/14] dt-bindings: mfd: Add i.MX8qm/qxp Control and Status Registers module binding Liu Ying
2021-03-16 22:38 ` Rob Herring
2021-03-17 2:04 ` Liu Ying
2021-03-10 9:55 ` [PATCH v5 08/14] dt-bindings: display: bridge: Add i.MX8qxp pixel link to DPI binding Liu Ying
2021-03-16 22:40 ` Rob Herring
2021-03-10 9:55 ` [PATCH v5 09/14] drm/bridge: imx: Add i.MX8qxp pixel link to DPI support Liu Ying
2021-03-10 9:55 ` [PATCH v5 10/14] drm/bridge: imx: Add LDB driver helper support Liu Ying
2021-03-10 9:55 ` [PATCH v5 11/14] dt-bindings: display: bridge: Add i.MX8qm/qxp LVDS display bridge binding Liu Ying
2021-03-10 9:55 ` [PATCH v5 12/14] drm/bridge: imx: Add LDB support for i.MX8qxp Liu Ying
2021-03-10 12:16 ` kernel test robot
2021-03-10 19:38 ` kernel test robot
2021-03-10 9:55 ` [PATCH v5 13/14] drm/bridge: imx: Add LDB support for i.MX8qm Liu Ying
2021-03-10 13:25 ` kernel test robot
2021-03-10 9:55 ` [PATCH v5 14/14] MAINTAINERS: add maintainer for DRM bridge drivers for i.MX SoCs Liu Ying
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