From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A7183C83F1A for ; Mon, 14 Jul 2025 15:45:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=qEHd0FaDvQfncnTCEZC6bnJ4TwSJbEvrMYxbABhji3Q=; b=Ssq9P4Kdd2PDkSZNEZ4oug0lEF F4gY8Pu93Pe50KzjjBynhjtmkE894Mtj1s0utl78zHvjkofW1F/wgbxzn6rOVJGGlAqynBbp2kEW8 M4z3V22VKOSoaLSo0rQNZKMRi8tdwHs/A8Pum9EEDEeuvnCKnDCv5jIRPKrCJPYj98rn608LMll0t 1J7wHvUmNd2GMgaVxUCCMqeEI/p87Ok2em8DGEouC6sMRaTCbx9cL2FIqc1ocNEI97N6FNc7QGvRR mBnMwvlwI9tDtxUVX9AGjdUSmTIKhRFxKfmXrLPQvCj35NgYMYlkXbi3qdoMQFp72H2lTGutekDKX 9UK4EwQA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1ubLMU-00000002jzL-0Rz5; Mon, 14 Jul 2025 15:45:02 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1ubKlV-00000002Ysp-39cv for linux-arm-kernel@lists.infradead.org; Mon, 14 Jul 2025 15:06:51 +0000 Received: from [127.0.1.1] (cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 577F154BF; Mon, 14 Jul 2025 17:06:15 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1752505575; bh=hdH/34wFFVYyC7A4YfKC8agorO3hH02Yjwpr0Oau/Tg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=jzYvveWPdk4kgXihzeZwI6fY6ArrLZ8XDODOP/h3/lHZlsiqF/hf+38TuS+wCSNU/ Ilkgc96s1iodaZW3VW31xU/ZOLXbdP+OPG0oXmIb+45DrXD0baxd67mRKXRFz4tBpM pGEZE45J8pSQRRu8a8QDBnk/nUfHsM2Sx9srdUCM= From: Daniel Scally Date: Mon, 14 Jul 2025 16:06:30 +0100 Subject: [PATCH v11 04/19] media: uapi: Add 20-bit bayer formats MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250714-c55-v11-4-bc20e460e42a@ideasonboard.com> References: <20250714-c55-v11-0-bc20e460e42a@ideasonboard.com> In-Reply-To: <20250714-c55-v11-0-bc20e460e42a@ideasonboard.com> To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Anthony.McGivern@arm.com, jacopo.mondi@ideasonboard.com, nayden.kanchev@arm.com, robh+dt@kernel.org, mchehab@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jerome.forissier@linaro.org, kieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com, dan.scally@ideasonboard.com, Sakari Ailus X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=13467; i=dan.scally@ideasonboard.com; h=from:subject:message-id; bh=hdH/34wFFVYyC7A4YfKC8agorO3hH02Yjwpr0Oau/Tg=; b=owEBbQKS/ZANAwAKAchJV3psRXUyAcsmYgBodRz/5vWmSSCbhvrKOrPdF/kDZjPzVn9V32FEQ XlXboShD3aJAjMEAAEKAB0WIQQqyuwyDnZdb+mxmm/ISVd6bEV1MgUCaHUc/wAKCRDISVd6bEV1 MlmsD/9n0rZDPewakcwF710ejujPgUQdDrnB4yzDSw9DU3rUWKZ5bwEl7gh5f1zyZUHJCOoAzwe 9zFY+9WuMsI4r7FFTwy8pF9lvxB9vGa77bMA5/pNzKht5oRrZSF4R7y+/Xo8riGJElHtqbNGsw8 p+dZf9j8mBS9reFrlYSmR+si3qzYsrxPRiI9G2GHoCxsD5cy0GaGZoGlz+RzYQCRjsko2/MdON7 wqANDDWg0Pb6svtDjSCV9Un0ZNjSAwmsBzsJ7cz5JuHogRVpGBckaYl086LJjBQu+VnCTgZgKP7 iddXE4GUG5uoyqE/SaYa4/4+toXHp56GbDE0i4xqu2UsbIJxSCT/109eD995EyRvXZsw32SXkr/ LmSQHkVvTMm3YjFN12d+gdCOV+9g2BHiNXCyYbqsQIoo13Pr+MpWw9xTDN/NPqO7cAtZQWSkTSj 4yNjxP7olBj62RZdC+Y29f2XaAyX/fUKadyYLkFDxvkTpkSQXvBUySSP5DGrSPhKLCyNOnzoy6/ eS8cfiBseoAqzdbHU6n4lydSka9aFpwD+NBdoiAmjjobEgzuQNKsYCg7BvIFlbY13tO5lhhRSF1 kxU86+VY5n93w/8NobsBt6nSnU6+B7350faOIO5g/FZKnauzK1zUt8nWHloBc2cdH7WdphL2FBW ouvHQvU0wnA9Wbg== X-Developer-Key: i=dan.scally@ideasonboard.com; a=openpgp; fpr=EEC699ACA1B7CB5D31330C0BBD501C2A3546CCF6 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250714_080650_082992_36FD7335 X-CRM114-Status: UNSURE ( 8.77 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The Mali-C55 requires input data be in 20-bit format, MSB aligned. Add some new media bus format macros to represent that input format. Reviewed-by: Laurent Pinchart Co-developed-by: Jacopo Mondi Signed-off-by: Jacopo Mondi Signed-off-by: Daniel Scally --- Changes in v10: - None Changes in v9: - None Changes in v8: - None Changes in v7: - None Changes in v6: - Fixed the table formatting Changes in v5: - New patch --- .../userspace-api/media/v4l/subdev-formats.rst | 252 ++++++++++++++++++++- include/uapi/linux/media-bus-format.h | 6 +- 2 files changed, 255 insertions(+), 3 deletions(-) diff --git a/Documentation/userspace-api/media/v4l/subdev-formats.rst b/Documentation/userspace-api/media/v4l/subdev-formats.rst index 57194180fe42f31f88aa0aeb4a4650bf4fb32bcc..ecbe83dcc4b716c77ce37f55fbb8a59b2eed17ab 100644 --- a/Documentation/userspace-api/media/v4l/subdev-formats.rst +++ b/Documentation/userspace-api/media/v4l/subdev-formats.rst @@ -2816,7 +2816,7 @@ organization is given as an example for the first pixel only. \tiny \setlength{\tabcolsep}{2pt} -.. tabularcolumns:: |p{6.0cm}|p{0.7cm}|p{0.3cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}| +.. tabularcolumns:: |p{6.0cm}|p{0.7cm}|p{0.3cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}|p{0.22cm}| .. _v4l2-mbus-pixelcode-bayer: @@ -2829,10 +2829,14 @@ organization is given as an example for the first pixel only. * - Identifier - Code - - - :cspan:`15` Data organization + - :cspan:`19` Data organization * - - - Bit + - 19 + - 18 + - 17 + - 16 - 15 - 14 - 13 @@ -2862,6 +2866,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`7` - b\ :sub:`6` - b\ :sub:`5` @@ -2883,6 +2891,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`7` - g\ :sub:`6` - g\ :sub:`5` @@ -2904,6 +2916,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`7` - g\ :sub:`6` - g\ :sub:`5` @@ -2925,6 +2941,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - r\ :sub:`7` - r\ :sub:`6` - r\ :sub:`5` @@ -2946,6 +2966,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`7` - b\ :sub:`6` - b\ :sub:`5` @@ -2967,6 +2991,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`7` - g\ :sub:`6` - g\ :sub:`5` @@ -2988,6 +3016,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`7` - g\ :sub:`6` - g\ :sub:`5` @@ -3009,6 +3041,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - r\ :sub:`7` - r\ :sub:`6` - r\ :sub:`5` @@ -3030,6 +3066,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`7` - b\ :sub:`6` - b\ :sub:`5` @@ -3051,6 +3091,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`7` - g\ :sub:`6` - g\ :sub:`5` @@ -3072,6 +3116,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`7` - g\ :sub:`6` - g\ :sub:`5` @@ -3093,6 +3141,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - r\ :sub:`7` - r\ :sub:`6` - r\ :sub:`5` @@ -3114,6 +3166,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - 0 - 0 - 0 @@ -3133,6 +3189,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`7` - b\ :sub:`6` - b\ :sub:`5` @@ -3154,6 +3214,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`7` - b\ :sub:`6` - b\ :sub:`5` @@ -3173,6 +3237,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - 0 - 0 - 0 @@ -3194,6 +3262,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`9` - b\ :sub:`8` - b\ :sub:`7` @@ -3213,6 +3285,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`1` - b\ :sub:`0` - 0 @@ -3234,6 +3310,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`1` - b\ :sub:`0` - 0 @@ -3253,6 +3333,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`9` - b\ :sub:`8` - b\ :sub:`7` @@ -3272,6 +3356,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`9` - b\ :sub:`8` - b\ :sub:`7` @@ -3293,6 +3381,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`9` - g\ :sub:`8` - g\ :sub:`7` @@ -3314,6 +3406,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`9` - g\ :sub:`8` - g\ :sub:`7` @@ -3335,6 +3431,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - r\ :sub:`9` - r\ :sub:`8` - r\ :sub:`7` @@ -3354,6 +3454,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`11` - b\ :sub:`10` - b\ :sub:`9` @@ -3375,6 +3479,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`11` - g\ :sub:`10` - g\ :sub:`9` @@ -3396,6 +3504,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`11` - g\ :sub:`10` - g\ :sub:`9` @@ -3417,6 +3529,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - r\ :sub:`11` - r\ :sub:`10` - r\ :sub:`9` @@ -3436,6 +3552,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - b\ :sub:`13` - b\ :sub:`12` - b\ :sub:`11` @@ -3457,6 +3577,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`13` - g\ :sub:`12` - g\ :sub:`11` @@ -3478,6 +3602,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - g\ :sub:`13` - g\ :sub:`12` - g\ :sub:`11` @@ -3499,6 +3627,10 @@ organization is given as an example for the first pixel only. - - - + - + - + - + - - r\ :sub:`13` - r\ :sub:`12` - r\ :sub:`11` @@ -3518,6 +3650,10 @@ organization is given as an example for the first pixel only. - MEDIA_BUS_FMT_SBGGR16_1X16 - 0x301d - + - + - + - + - - b\ :sub:`15` - b\ :sub:`14` - b\ :sub:`13` @@ -3539,6 +3675,10 @@ organization is given as an example for the first pixel only. - MEDIA_BUS_FMT_SGBRG16_1X16 - 0x301e - + - + - + - + - - g\ :sub:`15` - g\ :sub:`14` - g\ :sub:`13` @@ -3560,6 +3700,10 @@ organization is given as an example for the first pixel only. - MEDIA_BUS_FMT_SGRBG16_1X16 - 0x301f - + - + - + - + - - g\ :sub:`15` - g\ :sub:`14` - g\ :sub:`13` @@ -3581,6 +3725,110 @@ organization is given as an example for the first pixel only. - MEDIA_BUS_FMT_SRGGB16_1X16 - 0x3020 - + - + - + - + - + - r\ :sub:`15` + - r\ :sub:`14` + - r\ :sub:`13` + - r\ :sub:`12` + - r\ :sub:`11` + - r\ :sub:`10` + - r\ :sub:`9` + - r\ :sub:`8` + - r\ :sub:`7` + - r\ :sub:`6` + - r\ :sub:`5` + - r\ :sub:`4` + - r\ :sub:`3` + - r\ :sub:`2` + - r\ :sub:`1` + - r\ :sub:`0` + * .. _MEDIA-BUS-FMT-SBGGR20-1X20: + + - MEDIA_BUS_FMT_SBGGR20_1X20 + - 0x3021 + - + - b\ :sub:`19` + - b\ :sub:`18` + - b\ :sub:`17` + - b\ :sub:`16` + - b\ :sub:`15` + - b\ :sub:`14` + - b\ :sub:`13` + - b\ :sub:`12` + - b\ :sub:`11` + - b\ :sub:`10` + - b\ :sub:`9` + - b\ :sub:`8` + - b\ :sub:`7` + - b\ :sub:`6` + - b\ :sub:`5` + - b\ :sub:`4` + - b\ :sub:`3` + - b\ :sub:`2` + - b\ :sub:`1` + - b\ :sub:`0` + * .. _MEDIA-BUS-FMT-SGBRG20-1X20: + + - MEDIA_BUS_FMT_SGBRG20_1X20 + - 0x3022 + - + - g\ :sub:`19` + - g\ :sub:`18` + - g\ :sub:`17` + - g\ :sub:`16` + - g\ :sub:`15` + - g\ :sub:`14` + - g\ :sub:`13` + - g\ :sub:`12` + - g\ :sub:`11` + - g\ :sub:`10` + - g\ :sub:`9` + - g\ :sub:`8` + - g\ :sub:`7` + - g\ :sub:`6` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + * .. _MEDIA-BUS-FMT-SGRBG20-1X20: + + - MEDIA_BUS_FMT_SGRBG20_1X20 + - 0x3023 + - + - g\ :sub:`19` + - g\ :sub:`18` + - g\ :sub:`17` + - g\ :sub:`16` + - g\ :sub:`15` + - g\ :sub:`14` + - g\ :sub:`13` + - g\ :sub:`12` + - g\ :sub:`11` + - g\ :sub:`10` + - g\ :sub:`9` + - g\ :sub:`8` + - g\ :sub:`7` + - g\ :sub:`6` + - g\ :sub:`5` + - g\ :sub:`4` + - g\ :sub:`3` + - g\ :sub:`2` + - g\ :sub:`1` + - g\ :sub:`0` + * .. _MEDIA-BUS-FMT-SRGGB20-1X20: + + - MEDIA_BUS_FMT_SRGGB20_1X20 + - 0x3024 + - + - r\ :sub:`19` + - r\ :sub:`18` + - r\ :sub:`17` + - r\ :sub:`16` - r\ :sub:`15` - r\ :sub:`14` - r\ :sub:`13` diff --git a/include/uapi/linux/media-bus-format.h b/include/uapi/linux/media-bus-format.h index 62ad82fd285a8ce24bd16c207c51c0e75ea95070..6005f033e62c04bdd3dff7ac905f5b921341cd47 100644 --- a/include/uapi/linux/media-bus-format.h +++ b/include/uapi/linux/media-bus-format.h @@ -124,7 +124,7 @@ #define MEDIA_BUS_FMT_YUV16_1X48 0x202a #define MEDIA_BUS_FMT_UYYVYY16_0_5X48 0x202b -/* Bayer - next is 0x3021 */ +/* Bayer - next is 0x3025 */ #define MEDIA_BUS_FMT_SBGGR8_1X8 0x3001 #define MEDIA_BUS_FMT_SGBRG8_1X8 0x3013 #define MEDIA_BUS_FMT_SGRBG8_1X8 0x3002 @@ -157,6 +157,10 @@ #define MEDIA_BUS_FMT_SGBRG16_1X16 0x301e #define MEDIA_BUS_FMT_SGRBG16_1X16 0x301f #define MEDIA_BUS_FMT_SRGGB16_1X16 0x3020 +#define MEDIA_BUS_FMT_SBGGR20_1X20 0x3021 +#define MEDIA_BUS_FMT_SGBRG20_1X20 0x3022 +#define MEDIA_BUS_FMT_SGRBG20_1X20 0x3023 +#define MEDIA_BUS_FMT_SRGGB20_1X20 0x3024 /* JPEG compressed formats - next is 0x4002 */ #define MEDIA_BUS_FMT_JPEG_1X8 0x4001 -- 2.34.1