From patchwork Fri Jun 26 11:54:02 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Naushir Patuck X-Patchwork-Id: 27058 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 35BEEC3302 for ; Fri, 26 Jun 2026 12:00:54 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 7A54565EDB; Fri, 26 Jun 2026 14:00:52 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (2048-bit key; unprotected) header.d=raspberrypi.com header.i=@raspberrypi.com header.b="MZz6a6oR"; dkim-atps=neutral Received: from mail-wm1-x32c.google.com (mail-wm1-x32c.google.com [IPv6:2a00:1450:4864:20::32c]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id A1736658FA for ; Fri, 26 Jun 2026 14:00:48 +0200 (CEST) Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-490d6730461so872195e9.3 for ; Fri, 26 Jun 2026 05:00:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=raspberrypi.com; s=google; t=1782475248; x=1783080048; darn=lists.libcamera.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=jjn/Cv38r0CBDn6xvS/obDVXTgG4SR205+YKmG/PUv0=; b=MZz6a6oRSMrwSBwRG0Il87Bfk73xIThDVbbeFwKU0lE1R7wtaM6GaDxdbsVnPHy3QF euUSYSFB0iMujOqrrTwEt0YW6AGRzDZ4xCeKI20EiSX2HVYNLiduebvuo8f4ID0uysZa iFlXcJ96GywX6XcQZHci3OVK/r1QeWtXUaEDoE0M+DpbJTUOq+HMz5EfTE3U7mjDevkT UQNmlSyFbFSE0gLVTavzkMrmEHN/8GNNXavoTmKqap03dvmZRNUKns+Olcxg8elP7Us6 57QKX5cYzpT06t2d+zmas1OTaAyPNGGj03XyKjx/AouaHNzkUr6vfm9cNq8SUKAQUKHP pGgw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1782475248; x=1783080048; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to:content-type; bh=jjn/Cv38r0CBDn6xvS/obDVXTgG4SR205+YKmG/PUv0=; b=amb9OoUi/2MU1D8nCAVd+2Ahz7qn7b3z/YIT73KFzYyXjWe5hWFkzV1n7ZOIWagebF eYewkFeC60KTDkGxWgd0Xv6U7VsNW6Rm0yG3mU0XmDizJASoxF5YQ8XQTb6FZ07sgVBs x9FdiBp6xLy5L1bl5j/VpBq093ibTDytjesIPp6tIvDGQJcHRmxFF2zPs0rKnITndTpY oo2gJFyFI6KMQeOAiMJdxL2MW8XBBd+mdv2ax0jcTwyazDVHjIbrLRGxR6VnMrkjEdT8 dxB56kOUYUgOQmTGuvNGlwIw/h1uKY0kzGtP/PXh+lWEOpP7e17O/V0V6uTHZ3ZLQ6qS v5PQ== X-Gm-Message-State: AOJu0YxUNmQ3E3LSEacj2i9Xv3JsBK5MsmbNKJeD3/Q6P8ftPoa0t5IO 6Dl5yZx68Fd6QQ5JVvO8IOuY0Pr9HM3w/a3aKtH3j63aRx85YAQT3Qa1417KtlOidyecxbVbpJ2 uGO7nUBc= X-Gm-Gg: AfdE7ckOvEV6CYXz56tDzG14wfo/jRvGl18nqXA86PuSXi9jWYA6HhGJCAuRDUpQERZ iIIwRoG6Yzxq/kF2PQvxKsvU4wGcU3/sZf1+EVgnvRWQFzG+EgsroKNPVMtPwAOAYSPWcwmmH4O o7FxTM/w8+LXBjcI7yss1X6qExdW+Ml3kIhTj7n57PSpGjZko+Xjul7GVW2W/ELRSKCwSubBR92 25rDvEm3eEl8l8WinwWMHQMILexelhwlOBXbFsPR7s0n/CVy3oXlq4iNw41IfyZ1fFwO80Fj8F/ tWmkR2SjMV2qthvbjJayOaoRKHzZCnqvlLJZaXEB4wdeOYelHSZGf2CuR+H1z9rGG7C0CJNgHFo sQSLDx3m3P+MQbuB/zvLVljWW8+AcxSZ+Jn8hoHvbfIK9qOz9TDGOgTfx6jYVs6hNalMTn4W02c NhfjpCzzW/+zf/dALyfXQAa3LLh/vnhTPk/LZ/Ep7HHRZswPaVl/oqaz3aIdiZTsHBm93QxqrpT EJNQi67RDMQPwcounO3qlLPwh1yUg2Bi6lfr04PNgjIrd0o5+3mW4sBxVIPsHh0k5PXCc2v2wXL YSEK5fFC5sZ6fGlZ72Yr X-Received: by 2002:a05:600c:e547:20b0:492:2ea0:c1cd with SMTP id 5b1f17b1804b1-492668934admr35266995e9.5.1782475248156; Fri, 26 Jun 2026 05:00:48 -0700 (PDT) Received: from naush-dell.pitowers.org ([2a00:1098:3142:1f:9337:c770:257e:d321]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4926c02088dsm39163015e9.0.2026.06.26.05.00.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 26 Jun 2026 05:00:47 -0700 (PDT) From: Naushir Patuck To: libcamera-devel@lists.libcamera.org Cc: Naushir Patuck Subject: [PATCH 2/3] include: linux: videodev2: Add NV12MT_COL128 8/10-bit pixel formats Date: Fri, 26 Jun 2026 12:54:02 +0100 Message-ID: <20260626120041.627376-3-naush@raspberrypi.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260626120041.627376-1-naush@raspberrypi.com> References: <20260626120041.627376-1-naush@raspberrypi.com> MIME-Version: 1.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Add the V4L2_PIX_FMT_NV12MT_COL128 and V4L2_PIX_FMT_NV12MT_10_COL128 4CCs. These formats are available from the PiSP Backend hardware. Signed-off-by: Naushir Patuck --- include/linux/videodev2.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 8bccad84ff83..0c6c4c6831d9 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -670,6 +670,9 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */ #define V4L2_PIX_FMT_NV12M_8L128 v4l2_fourcc('N', 'A', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */ #define V4L2_PIX_FMT_NV12M_10BE_8L128 v4l2_fourcc_be('N', 'T', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */ +#define V4L2_PIX_FMT_NV12MT_COL128 v4l2_fourcc('N', 'c', '1', '2') /* 12 Y/CbCr 4:2:0 128 pixel wide column */ +#define V4L2_PIX_FMT_NV12MT_10_COL128 v4l2_fourcc('N', 'c', '3', '0') + /* Y/CbCr 4:2:0 10bpc, 3x10 packed as 4 bytes in a 128 bytes / 96 pixel wide column */ /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */