From nobody Tue Feb 10 01:59:01 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2EB0435B642 for ; Tue, 27 Jan 2026 14:40:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769524806; cv=none; b=sRFmQs/G9WpjVIc/mOWZMbTWtW+bIVuf+lSCDFUmmG7bVcxmw2hbBu2OaT9fGrKeR7ksgc409AqyUaekmGvOYBKpA8tgHLkWHKNF6qKExRroKT7BoBHebiWz5Lha8HDfS9M5Z3zhp3vXU5bAeWRNu4RqdcdL6fW3tXQsxoc/E50= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769524806; c=relaxed/simple; bh=icoHQejuB1lcpJEjCkE7OSLt3mDLOGkfFIlSQq0Xr7I=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=X7fMvmy6CTLs2/MyS0GdgqkIzLJGz/SPF2CV8epiFh3FOenamr5kD4rrKAp9Hk/5yYo4li43hr1bR4GgtId81+6TG4aZDGNd9bmaK6a2Mm1oXcb2ENV4y4vTk1e5kcbREwQ36C9tQSvcwMWt0pzzG5z0kdWckTVXTFAPfuw8NAs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=peter.mobile.pengutronix.de) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1vkkEa-0007YT-3Q; Tue, 27 Jan 2026 15:40:00 +0100 From: =?utf-8?q?Sven_P=C3=BCschel?= Date: Tue, 27 Jan 2026 15:39:11 +0100 Subject: [PATCH v3 02/27] media: v4l2-common: sort RGB formats in v4l2_format_info Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260127-spu-rga3-v3-2-77b273067beb@pengutronix.de> References: <20260127-spu-rga3-v3-0-77b273067beb@pengutronix.de> In-Reply-To: <20260127-spu-rga3-v3-0-77b273067beb@pengutronix.de> To: Jacob Chen , Ezequiel Garcia , Mauro Carvalho Chehab , Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@pengutronix.de, =?utf-8?q?Sven_P=C3=BCschel?= X-Mailer: b4 0.14.3 X-SA-Exim-Connect-IP: 2a0a:edc0:0:900:1d::77 X-SA-Exim-Mail-From: s.pueschel@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sort the RGB formats in v4l2_format_info to match the format definitions in include/uapi/linux/videodev2.h . Also introduce the same sections to partition the list of formats and align the format info in each section. The alignment of the 1 or 2 bytes RGB formats contains an additional space in preparation of adding the missing formats to the list, as for V4L2_PIX_FMT_ARGB555X an additional space is necessary. Signed-off-by: Sven P=C3=BCschel --- drivers/media/v4l2-core/v4l2-common.c | 54 +++++++++++++++++++------------= ---- 1 file changed, 30 insertions(+), 24 deletions(-) diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-cor= e/v4l2-common.c index 554c591e11133..49c1ec08e2eb3 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -245,33 +245,39 @@ EXPORT_SYMBOL_GPL(v4l2_s_parm_cap); const struct v4l2_format_info *v4l2_format_info(u32 format) { static const struct v4l2_format_info formats[] =3D { - /* RGB formats */ - { .format =3D V4L2_PIX_FMT_BGR24, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 3, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGB24, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 3, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_HSV24, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 3, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_BGR32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_XBGR32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_BGRX32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGB32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_XRGB32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGBX32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_HSV32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_ARGB32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGBA32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_ABGR32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_BGRA32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGB565, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGB565X, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGB555, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_BGR666, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_BGR48_12, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, = .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 6, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_BGR48, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .me= m_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 6, 0, 0, 0 }, .bpp_div =3D {= 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGB48, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .me= m_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 6, 0, 0, 0 }, .bpp_div =3D {= 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_ABGR64_12, .pixel_enc =3D V4L2_PIXEL_ENC_RGB,= .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 8, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, - { .format =3D V4L2_PIX_FMT_RGBA1010102, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + /* RGB formats (1 or 2 bytes per pixel) */ + { .format =3D V4L2_PIX_FMT_RGB555, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, = .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGB565, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, = .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGB565X, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, = .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + + /* RGB formats (3 or 4 bytes per pixel) */ + { .format =3D V4L2_PIX_FMT_BGR666, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_BGR24, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 3, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGB24, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 3, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_BGR32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_ABGR32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_XBGR32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_BGRA32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_BGRX32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGB32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGBA32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGBX32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_ARGB32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_XRGB32, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, { .format =3D V4L2_PIX_FMT_RGBX1010102, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGBA1010102, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, { .format =3D V4L2_PIX_FMT_ARGB2101010, .pixel_enc =3D V4L2_PIXEL_ENC_RG= B, .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div= =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, =20 + /* RGB formats (6 or 8 bytes per pixel) */ + { .format =3D V4L2_PIX_FMT_BGR48_12, .pixel_enc =3D V4L2_PIXEL_ENC_RGB,= .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 6, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_BGR48, .pixel_enc =3D V4L2_PIXEL_ENC_RGB,= .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 6, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_RGB48, .pixel_enc =3D V4L2_PIXEL_ENC_RGB,= .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 6, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_ABGR64_12, .pixel_enc =3D V4L2_PIXEL_ENC_RGB,= .mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 8, 0, 0, 0 }, .bpp_div = =3D { 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + + /* HSV formats */ + { .format =3D V4L2_PIX_FMT_HSV24, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .me= m_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 3, 0, 0, 0 }, .bpp_div =3D {= 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + { .format =3D V4L2_PIX_FMT_HSV32, .pixel_enc =3D V4L2_PIXEL_ENC_RGB, .me= m_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 4, 0, 0, 0 }, .bpp_div =3D {= 1, 1, 1, 1 }, .hdiv =3D 1, .vdiv =3D 1 }, + /* YUV packed formats */ { .format =3D V4L2_PIX_FMT_YUYV, .pixel_enc =3D V4L2_PIXEL_ENC_YUV, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 2, .vdiv =3D 1 }, { .format =3D V4L2_PIX_FMT_YVYU, .pixel_enc =3D V4L2_PIXEL_ENC_YUV, .= mem_planes =3D 1, .comp_planes =3D 1, .bpp =3D { 2, 0, 0, 0 }, .bpp_div =3D= { 1, 1, 1, 1 }, .hdiv =3D 2, .vdiv =3D 1 }, --=20 2.52.0