From: Paul Kocialkowski <paulk@sys-base.io>
To: linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
linux-staging@lists.linux.dev
Cc: Paul Kocialkowski <paulk@sys-base.io>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Chen-Yu Tsai <wens@kernel.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arash Golgol <arash.golgol@gmail.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
Nicolas Dufresne <nicolas.dufresne@collabora.com>
Subject: [PATCH 07/16] media: v4l2-common: Add NV12_16L16 pixel format to v4l2 format info
Date: Mon, 18 May 2026 12:24:42 +0200 [thread overview]
Message-ID: <20260518102451.417971-8-paulk@sys-base.io> (raw)
In-Reply-To: <20260518102451.417971-1-paulk@sys-base.io>
Represent the NV12_16L16 pixel format in the v4l2 format info table.
This is a 16x16 tiled version of NV12.
Signed-off-by: Paul Kocialkowski <paulk@sys-base.io>
---
drivers/media/v4l2-core/v4l2-common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c
index e142d40c71b9..6194d6eb9c56 100644
--- a/drivers/media/v4l2-core/v4l2-common.c
+++ b/drivers/media/v4l2-core/v4l2-common.c
@@ -313,6 +313,8 @@ const struct v4l2_format_info *v4l2_format_info(u32 format)
.block_w = { 4, 4, 0, 0 }, .block_h = { 4, 4, 0, 0 }},
{ .format = V4L2_PIX_FMT_P010_4L4, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 2, 4, 0, 0 }, .bpp_div = { 1, 1, 1, 1 }, .hdiv = 2, .vdiv = 2,
.block_w = { 4, 4, 0, 0 }, .block_h = { 4, 4, 0, 0 }},
+ { .format = V4L2_PIX_FMT_NV12_16L16, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 1, .comp_planes = 2, .bpp = { 1, 2, 0, 0 }, .bpp_div = { 1, 1, 1, 1 }, .hdiv = 2, .vdiv = 2,
+ .block_w = { 16, 16, 0, 0 }, .block_h = { 16, 16, 0, 0 }},
/* YUV planar formats, non contiguous variant */
{ .format = V4L2_PIX_FMT_YUV420M, .pixel_enc = V4L2_PIXEL_ENC_YUV, .mem_planes = 3, .comp_planes = 3, .bpp = { 1, 1, 1, 0 }, .bpp_div = { 1, 1, 1, 1 }, .hdiv = 2, .vdiv = 2 },
--
2.54.0
next prev parent reply other threads:[~2026-05-18 10:28 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-18 10:24 [PATCH 00/16] media: sun6i-csi/isp MC-centric support and cleanups Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 01/16] media: sun6i-csi: bridge: Use V4L2 subdev active state Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 02/16] media: sun6i-csi: capture: Implement vidioc_enum_framesizes Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 03/16] media: sun6i-mipi-csi2: Use V4L2 subdev active state Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 04/16] media: sun8i-a83t-mipi-csi2: " Paul Kocialkowski
2026-05-18 14:09 ` Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 05/16] media: v4l2-common: Fix NV15_4L4 format info block height Paul Kocialkowski
2026-05-19 15:16 ` Nicolas Dufresne
2026-05-19 20:33 ` Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 06/16] media: v4l2-common: Add missing tiled format info block sizes Paul Kocialkowski
2026-05-19 15:18 ` Nicolas Dufresne
2026-05-19 20:37 ` Paul Kocialkowski
2026-05-18 10:24 ` Paul Kocialkowski [this message]
2026-05-19 15:22 ` [PATCH 07/16] media: v4l2-common: Add NV12_16L16 pixel format to v4l2 format info Nicolas Dufresne
2026-05-18 10:24 ` [PATCH 08/16] media: v4l2-common: Add NV12_32L32 " Paul Kocialkowski
2026-05-19 15:23 ` Nicolas Dufresne
2026-05-18 10:24 ` [PATCH 09/16] media: sun6i-csi: Split format validation to a dedicated helper Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 10/16] media: sun6i-csi: Add support for MC-centric format enumeration Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 11/16] media: sun6i-csi: Tidy up and unify coding style Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 12/16] media: sun6i-mipi-csi2: Fix parenthesis alignment Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 13/16] media: sun6i-isp: Add dummy params link_validate implementation Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 14/16] media: sun6i-isp: Use V4L2 subdev active state Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 15/16] media: sun6i-isp: Add support for MC-centric format enumeration Paul Kocialkowski
2026-05-18 10:24 ` [PATCH 16/16] media: sun6i-isp: Add support for frame size enumeration Paul Kocialkowski
2026-05-18 12:15 ` [PATCH 00/16] media: sun6i-csi/isp MC-centric support and cleanups Laurent Pinchart
2026-05-18 14:08 ` Paul Kocialkowski
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