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Wed, 10 Mar 2021 10:09:10 +0000 From: Liu Ying To: 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 Cc: 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, Laurent.pinchart@ideasonboard.com, jonas@kwiboo.se, jernej.skrabec@siol.net, kishon@ti.com, vkoul@kernel.org, robert.foss@linaro.org, lee.jones@linaro.org Subject: [PATCH v5 02/14] media: docs: Add some RGB bus formats for i.MX8qm/qxp pixel combiner Date: Wed, 10 Mar 2021 17:55:26 +0800 Message-Id: <1615370138-5673-3-git-send-email-victor.liu@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1615370138-5673-1-git-send-email-victor.liu@nxp.com> References: <1615370138-5673-1-git-send-email-victor.liu@nxp.com> X-Originating-IP: [119.31.174.66] X-ClientProxiedBy: HK2PR06CA0010.apcprd06.prod.outlook.com (2603:1096:202:2e::22) To VI1PR04MB3983.eurprd04.prod.outlook.com (2603:10a6:803:4c::16) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from localhost.localdomain (119.31.174.66) by HK2PR06CA0010.apcprd06.prod.outlook.com (2603:1096:202:2e::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id 15.20.3912.17 via Frontend Transport; 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X-MS-Exchange-AntiSpam-MessageData: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: c63e1a8c-267a-4514-6a31-08d8e3ac8c49 X-MS-Exchange-CrossTenant-AuthSource: VI1PR04MB3983.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Mar 2021 10:09:10.4364 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: HBwrz3UHjSoRLoIfof3Z+onW/9E9OFz1NXJ20/6uW0kKqdObJ/wciIjheuKkziL5whK5iQ2sYHJ2mN2sZRinZg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR0401MB2318 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org 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 Signed-off-by: Liu Ying Reviewed-by: Laurent Pinchart --- 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 + - 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