From: "CK Hu (胡俊光)" <ck.hu@mediatek.com>
To: "sumit.semwal@linaro.org" <sumit.semwal@linaro.org>,
"christian.koenig@amd.com" <christian.koenig@amd.com>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"conor+dt@kernel.org" <conor+dt@kernel.org>,
"robh@kernel.org" <robh@kernel.org>,
"matthias.bgg@gmail.com" <matthias.bgg@gmail.com>,
"krzk+dt@kernel.org" <krzk+dt@kernel.org>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Shu-hsiang Yang (楊舒翔)" <Shu-hsiang.Yang@mediatek.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-mediatek@lists.infradead.org"
<linux-mediatek@lists.infradead.org>,
"yunkec@chromium.org" <yunkec@chromium.org>,
"linaro-mm-sig@lists.linaro.org" <linaro-mm-sig@lists.linaro.org>,
"linux-media@vger.kernel.org" <linux-media@vger.kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"Yaya Chang (張雅清)" <Yaya.Chang@mediatek.com>,
Project_Global_Chrome_Upstream_Group
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"Teddy Chen (陳乾元)" <Teddy.Chen@mediatek.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
"hidenorik@chromium.org" <hidenorik@chromium.org>,
"Shun-Yi Wang (王順億)" <Shun-Yi.Wang@mediatek.com>
Subject: Re: [PATCH v1 10/10] uapi: linux: add mediatek isp_7x camsys user api
Date: Fri, 11 Oct 2024 07:47:22 +0000 [thread overview]
Message-ID: <d75bd5e143793e97a8773df8edb1312d87b6efa8.camel@mediatek.com> (raw)
In-Reply-To: <20241009111551.27052-11-Shu-hsiang.Yang@mediatek.com>
Hi, Shu-hsiang:
On Wed, 2024-10-09 at 19:15 +0800, Shu-hsiang Yang wrote:
> Add UAPI for MediaTek ISP platform, providing user-space
> interfaces for the new camsys driver.
>
> Signed-off-by: Shu-hsiang Yang <Shu-hsiang.Yang@mediatek.com>
> ---
[snip]
> +
> +/* Luminance+Chrominance formats */
> +#define V4L2_PIX_FMT_YUYV10 v4l2_fourcc('Y', 'U', 'Y', 'A') /* 16 YUV 4:2:2 10-bit */
> +#define V4L2_PIX_FMT_YVYU10 v4l2_fourcc('Y', 'V', 'Y', 'A') /* 16 YUV 4:2:2 10-bit */
> +#define V4L2_PIX_FMT_UYVY10 v4l2_fourcc('U', 'Y', 'V', 'A') /* 16 YUV 4:2:2 10-bit */
> +#define V4L2_PIX_FMT_VYUY10 v4l2_fourcc('V', 'Y', 'U', 'A') /* 16 YUV 4:2:2 10-bit */
> +#define V4L2_PIX_FMT_YUYV12 v4l2_fourcc('Y', 'U', 'Y', 'C') /* 16 YUV 4:2:2 12-bit */
> +#define V4L2_PIX_FMT_YVYU12 v4l2_fourcc('Y', 'V', 'Y', 'C') /* 16 YUV 4:2:2 12-bit */
> +#define V4L2_PIX_FMT_UYVY12 v4l2_fourcc('U', 'Y', 'V', 'C') /* 16 YUV 4:2:2 12-bit */
> +#define V4L2_PIX_FMT_VYUY12 v4l2_fourcc('V', 'Y', 'U', 'C') /* 16 YUV 4:2:2 12-bit */
> +
> +/* two planes -- one Y, one Cr + Cb interleaved */
> +#define V4L2_PIX_FMT_NV12_10 v4l2_fourcc('1', '2', 'A', 'U') /* 12 Y/CbCr 4:2:0 10 bits un-packed */
> +#define V4L2_PIX_FMT_NV21_10 v4l2_fourcc('2', '1', 'A', 'U') /* 12 Y/CrCb 4:2:0 10 bits un-packed */
> +#define V4L2_PIX_FMT_NV16_10 v4l2_fourcc('1', '6', 'A', 'U') /* 16 Y/CbCr 4:2:2 10 bits un-packed */
> +#define V4L2_PIX_FMT_NV61_10 v4l2_fourcc('6', '1', 'A', 'U') /* 16 Y/CrCb 4:2:2 10 bits un-packed */
> +#define V4L2_PIX_FMT_NV12_12 v4l2_fourcc('1', '2', 'C', 'U') /* 12 Y/CbCr 4:2:0 12 bits un-packed */
> +#define V4L2_PIX_FMT_NV21_12 v4l2_fourcc('2', '1', 'C', 'U') /* 12 Y/CrCb 4:2:0 12 bits un-packed */
> +#define V4L2_PIX_FMT_NV16_12 v4l2_fourcc('1', '6', 'C', 'U') /* 16 Y/CbCr 4:2:2 12 bits un-packed */
> +#define V4L2_PIX_FMT_NV61_12 v4l2_fourcc('6', '1', 'C', 'U') /* 16 Y/CrCb 4:2:2 12 bits un-packed */
> +
> +/* Vendor specific - MediaTek ISP bayer formats */
> +#define V4L2_PIX_FMT_MTISP_SBGGR8 v4l2_fourcc('M', 'B', 'B', '8') /* Packed 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG8 v4l2_fourcc('M', 'B', 'G', '8') /* Packed 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG8 v4l2_fourcc('M', 'B', 'g', '8') /* Packed 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB8 v4l2_fourcc('M', 'B', 'R', '8') /* Packed 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR10 v4l2_fourcc('M', 'B', 'B', 'A') /* Packed 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG10 v4l2_fourcc('M', 'B', 'G', 'A') /* Packed 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG10 v4l2_fourcc('M', 'B', 'g', 'A') /* Packed 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB10 v4l2_fourcc('M', 'B', 'R', 'A') /* Packed 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR12 v4l2_fourcc('M', 'B', 'B', 'C') /* Packed 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG12 v4l2_fourcc('M', 'B', 'G', 'C') /* Packed 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG12 v4l2_fourcc('M', 'B', 'g', 'C') /* Packed 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB12 v4l2_fourcc('M', 'B', 'R', 'C') /* Packed 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR14 v4l2_fourcc('M', 'B', 'B', 'E') /* Packed 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG14 v4l2_fourcc('M', 'B', 'G', 'E') /* Packed 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG14 v4l2_fourcc('M', 'B', 'g', 'E') /* Packed 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB14 v4l2_fourcc('M', 'B', 'R', 'E') /* Packed 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR8F v4l2_fourcc('M', 'F', 'B', '8') /* Full-G 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG8F v4l2_fourcc('M', 'F', 'G', '8') /* Full-G 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG8F v4l2_fourcc('M', 'F', 'g', '8') /* Full-G 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB8F v4l2_fourcc('M', 'F', 'R', '8') /* Full-G 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR10F v4l2_fourcc('M', 'F', 'B', 'A') /* Full-G 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG10F v4l2_fourcc('M', 'F', 'G', 'A') /* Full-G 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG10F v4l2_fourcc('M', 'F', 'g', 'A') /* Full-G 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB10F v4l2_fourcc('M', 'F', 'R', 'A') /* Full-G 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR12F v4l2_fourcc('M', 'F', 'B', 'C') /* Full-G 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG12F v4l2_fourcc('M', 'F', 'G', 'C') /* Full-G 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG12F v4l2_fourcc('M', 'F', 'g', 'C') /* Full-G 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB12F v4l2_fourcc('M', 'F', 'R', 'C') /* Full-G 12-bit */
> +#define V4L2_PIX_FMT_MTISP_SBGGR14F v4l2_fourcc('M', 'F', 'B', 'E') /* Full-G 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SGBRG14F v4l2_fourcc('M', 'F', 'G', 'E') /* Full-G 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRBG14F v4l2_fourcc('M', 'F', 'g', 'E') /* Full-G 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SRGGB14F v4l2_fourcc('M', 'F', 'R', 'E') /* Full-G 14-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRB8F v4l2_fourcc('M', 'F', '8', 'P') /* three planes Full-G 8-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRB10F v4l2_fourcc('M', 'F', 'A', 'P') /* three planes Full-G 10-bit */
> +#define V4L2_PIX_FMT_MTISP_SGRB12F v4l2_fourcc('M', 'F', 'C', 'P') /* three planes Full-G 12-bit */
> +
> +/* Vendor specific - MediaTek Luminance+Chrominance formats */
> +#define V4L2_PIX_FMT_MTISP_YUYV10P v4l2_fourcc('Y', 'U', 'A', 'P') /* YUV 4:2:2 10-bit packed */
> +#define V4L2_PIX_FMT_MTISP_YVYU10P v4l2_fourcc('Y', 'V', 'A', 'P') /* YUV 4:2:2 10-bit packed */
> +#define V4L2_PIX_FMT_MTISP_UYVY10P v4l2_fourcc('U', 'Y', 'A', 'P') /* YUV 4:2:2 10-bit packed */
> +#define V4L2_PIX_FMT_MTISP_VYUY10P v4l2_fourcc('V', 'Y', 'A', 'P') /* YUV 4:2:2 10-bit packed */
> +#define V4L2_PIX_FMT_MTISP_NV12_10P v4l2_fourcc('1', '2', 'A', 'P') /* Y/CbCr 4:2:0 10 bits packed */
> +#define V4L2_PIX_FMT_MTISP_NV21_10P v4l2_fourcc('2', '1', 'A', 'P') /* Y/CrCb 4:2:0 10 bits packed */
> +#define V4L2_PIX_FMT_MTISP_NV16_10P v4l2_fourcc('1', '6', 'A', 'P') /* Y/CbCr 4:2:2 10 bits packed */
> +#define V4L2_PIX_FMT_MTISP_NV61_10P v4l2_fourcc('6', '1', 'A', 'P') /* Y/CrCb 4:2:2 10 bits packed */
> +#define V4L2_PIX_FMT_MTISP_YUYV12P v4l2_fourcc('Y', 'U', 'C', 'P') /* YUV 4:2:2 12-bit packed */
> +#define V4L2_PIX_FMT_MTISP_YVYU12P v4l2_fourcc('Y', 'V', 'C', 'P') /* YUV 4:2:2 12-bit packed */
> +#define V4L2_PIX_FMT_MTISP_UYVY12P v4l2_fourcc('U', 'Y', 'C', 'P') /* YUV 4:2:2 12-bit packed */
> +#define V4L2_PIX_FMT_MTISP_VYUY12P v4l2_fourcc('V', 'Y', 'C', 'P') /* YUV 4:2:2 12-bit packed */
> +#define V4L2_PIX_FMT_MTISP_NV12_12P v4l2_fourcc('1', '2', 'C', 'P') /* Y/CbCr 4:2:0 12 bits packed */
> +#define V4L2_PIX_FMT_MTISP_NV21_12P v4l2_fourcc('2', '1', 'C', 'P') /* Y/CrCb 4:2:0 12 bits packed */
> +#define V4L2_PIX_FMT_MTISP_NV16_12P v4l2_fourcc('1', '6', 'C', 'P') /* Y/CbCr 4:2:2 12 bits packed */
> +#define V4L2_PIX_FMT_MTISP_NV61_12P v4l2_fourcc('6', '1', 'C', 'P') /* Y/CrCb 4:2:2 12 bits packed */
> +
> +/* Vendor specific - MediaTek specified compressed format */
> +#define V4L2_PIX_FMT_MTISP_NV12_UFBC v4l2_fourcc('1', '2', '8', 'F') /* Y/CbCr 4:2:0 8 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_NV21_UFBC v4l2_fourcc('2', '1', '8', 'F') /* Y/CrCb 4:2:0 8 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_NV12_10_UFBC v4l2_fourcc('1', '2', 'A', 'F') /* Y/CbCr 4:2:0 10 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_NV21_10_UFBC v4l2_fourcc('2', '1', 'A', 'F') /* Y/CrCb 4:2:0 10 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_NV12_12_UFBC v4l2_fourcc('1', '2', 'C', 'F') /* Y/CbCr 4:2:0 12 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_NV21_12_UFBC v4l2_fourcc('2', '1', 'C', 'F') /* Y/CrCb 4:2:0 12 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_BAYER8_UFBC v4l2_fourcc('M', 'B', '8', 'U') /* Raw 8 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_BAYER10_UFBC v4l2_fourcc('M', 'B', 'A', 'U') /* Raw 10 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_BAYER12_UFBC v4l2_fourcc('M', 'B', 'C', 'U') /* Raw 12 bits compressed */
> +#define V4L2_PIX_FMT_MTISP_BAYER14_UFBC v4l2_fourcc('M', 'B', 'E', 'U') /* Raw 14 bits compressed */
> +
I think the V4L2 pixel format should be defined in include/uapi/linux/videodev2.h
Regards,
CK
next prev parent reply other threads:[~2024-10-11 7:47 UTC|newest]
Thread overview: 93+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 11:15 [PATCH v1 00/10] Add MediaTek ISP7 camera system driver Shu-hsiang Yang
2024-10-09 11:15 ` [PATCH v1 01/10] dt-bindings: media: mediatek: add camsys device Shu-hsiang Yang
2024-10-09 21:00 ` Rob Herring
2024-10-11 1:29 ` CK Hu (胡俊光)
2024-10-11 3:20 ` CK Hu (胡俊光)
2024-10-22 5:36 ` Krzysztof Kozlowski
2024-11-11 1:37 ` CK Hu (胡俊光)
2024-11-11 2:38 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 02/10] media: platform: mediatek: add seninf controller Shu-hsiang Yang
2024-10-09 12:50 ` AngeloGioacchino Del Regno
2024-10-11 1:36 ` CK Hu (胡俊光)
2024-10-11 2:38 ` CK Hu (胡俊光)
2024-10-22 4:16 ` CK Hu (胡俊光)
2024-10-28 1:55 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 03/10] media: platform: mediatek: add isp_7x seninf unit Shu-hsiang Yang
2024-10-14 9:25 ` CK Hu (胡俊光)
2024-10-18 8:54 ` CK Hu (胡俊光)
2024-10-28 1:27 ` CK Hu (胡俊光)
2024-10-28 1:30 ` CK Hu (胡俊光)
2024-11-06 5:58 ` CK Hu (胡俊光)
2024-11-18 9:23 ` CK Hu (胡俊光)
2024-11-18 9:28 ` CK Hu (胡俊光)
2024-11-19 1:46 ` CK Hu (胡俊光)
2024-11-19 1:50 ` CK Hu (胡俊光)
2024-11-20 6:35 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 04/10] media: platform: mediatek: add isp_7x cam-raw unit Shu-hsiang Yang
2024-10-10 12:49 ` AngeloGioacchino Del Regno
2024-10-11 2:23 ` CK Hu (胡俊光)
2024-10-11 2:55 ` CK Hu (胡俊光)
2024-10-11 5:40 ` CK Hu (胡俊光)
2024-10-11 6:03 ` CK Hu (胡俊光)
2024-10-22 5:43 ` Krzysztof Kozlowski
2024-10-22 6:14 ` CK Hu (胡俊光)
2024-10-22 6:30 ` CK Hu (胡俊光)
2024-10-23 10:05 ` CK Hu (胡俊光)
2024-10-25 6:30 ` CK Hu (胡俊光)
2024-10-28 6:48 ` CK Hu (胡俊光)
2024-11-04 2:35 ` CK Hu (胡俊光)
2024-11-04 8:04 ` CK Hu (胡俊光)
2024-11-05 3:01 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 05/10] media: platform: mediatek: add isp_7x camsys unit Shu-hsiang Yang
2024-10-14 9:40 ` CK Hu (胡俊光)
2024-10-16 3:43 ` CK Hu (胡俊光)
2024-11-19 5:56 ` CK Hu (胡俊光)
2024-10-22 5:44 ` Krzysztof Kozlowski
2024-10-22 6:48 ` CK Hu (胡俊光)
2024-10-29 2:35 ` CK Hu (胡俊光)
2024-10-29 6:47 ` CK Hu (胡俊光)
2024-10-29 7:03 ` CK Hu (胡俊光)
2024-10-30 3:20 ` CK Hu (胡俊光)
2024-10-30 5:43 ` CK Hu (胡俊光)
2024-11-04 6:08 ` CK Hu (胡俊光)
2024-11-04 13:06 ` [PATCH " Markus Elfring
2024-11-06 7:52 ` [PATCH v1 " CK Hu (胡俊光)
2024-11-13 7:24 ` CK Hu (胡俊光)
2024-11-20 6:10 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 06/10] media: platform: mediatek: add isp_7x utility Shu-hsiang Yang
2024-10-14 5:21 ` CK Hu (胡俊光)
2024-10-22 5:30 ` CK Hu (胡俊光)
2024-10-28 3:46 ` CK Hu (胡俊光)
2024-10-29 5:35 ` CK Hu (胡俊光)
2024-11-04 2:26 ` CK Hu (胡俊光)
2024-11-05 3:33 ` CK Hu (胡俊光)
2024-11-05 8:43 ` CK Hu (胡俊光)
2024-11-05 9:14 ` CK Hu (胡俊光)
2024-11-06 3:35 ` CK Hu (胡俊光)
2024-11-06 3:41 ` CK Hu (胡俊光)
2024-11-06 3:48 ` CK Hu (胡俊光)
2024-11-06 7:01 ` CK Hu (胡俊光)
2024-11-19 8:23 ` CK Hu (胡俊光)
2024-11-19 8:29 ` CK Hu (胡俊光)
2024-11-19 9:41 ` CK Hu (胡俊光)
2024-11-20 2:21 ` CK Hu (胡俊光)
2024-11-20 6:03 ` CK Hu (胡俊光)
2024-11-20 5:21 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 07/10] media: platform: mediatek: add isp_7x video ops Shu-hsiang Yang
2024-11-04 3:24 ` CK Hu (胡俊光)
2024-11-20 1:05 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 08/10] media: platform: mediatek: add isp_7x state ctrl Shu-hsiang Yang
2024-10-16 1:35 ` CK Hu (胡俊光)
2024-10-28 5:20 ` CK Hu (胡俊光)
2024-10-28 5:25 ` CK Hu (胡俊光)
2024-10-28 5:34 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 09/10] media: platform: mediatek: add isp_7x build config Shu-hsiang Yang
2024-10-16 1:56 ` CK Hu (胡俊光)
2024-10-09 11:15 ` [PATCH v1 10/10] uapi: linux: add mediatek isp_7x camsys user api Shu-hsiang Yang
2024-10-11 7:47 ` CK Hu (胡俊光) [this message]
2024-10-14 5:56 ` CK Hu (胡俊光)
2024-11-06 13:04 ` Laurent Pinchart
2024-11-18 9:58 ` Laurent Pinchart
2024-11-05 5:36 ` CK Hu (胡俊光)
2024-10-15 18:40 ` [PATCH v1 00/10] Add MediaTek ISP7 camera system driver Nicolas Dufresne
2024-11-18 10:00 ` Laurent Pinchart
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