From patchwork Tue Sep 17 21:57:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Given X-Patchwork-Id: 13806470 Received: from mail-lj1-f175.google.com (mail-lj1-f175.google.com [209.85.208.175]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 18572186E51 for ; Tue, 17 Sep 2024 21:57:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.175 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726610260; cv=none; b=pebM+BAlEKBBDYU8h4JFM6LfmPPd5Hb92Mlg8WDI/R5TciS4McwOTPifGA8619xHrj8B7jpEiPJN24EBDCK+0zEOTjrpJYZ7obP1duD5x2/8f9dPKQsOPR8FahZAeH13jPXrMYkUEL1X47TitPVVFbzGHfw04a3qKYpUjkcQYio= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726610260; c=relaxed/simple; bh=uAGMMKvnD/u2ET/5hRcLY90UL9v27LgQGKXSRmzmugk=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=qkd875IcM678ewEzoPAgvudsXfDRUEmwHYEee2WAuYv9R7+bY4WZAUY7RnNk59eKc68Y49c0jGyP7AzRePcwA6CfPWfiGgDovDf0KQS8PzN+0r1t7j1MDiWP8k6c1pwNW+JnuWbpVxWScmqMpi8D88KKurchG6/S4u9H16GqvgA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=cowlark.com; spf=pass smtp.mailfrom=gmail.com; arc=none smtp.client-ip=209.85.208.175 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=cowlark.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-lj1-f175.google.com with SMTP id 38308e7fff4ca-2f7657f9f62so67004501fa.3 for ; Tue, 17 Sep 2024 14:57:37 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726610256; x=1727215056; h=content-transfer-encoding:signed-off-by:mime-version:message-id :date:subject:cc:to:from:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=swSntFnySqm2bESqQpVWbl+fcKBAxVc4S+mTfKeJoP0=; b=QEqb6JKs5KkwGmqSjFkbIsNT010svmAwcSFW8/+j/cVLr8j1unLbw9HSqjx28Odj32 /CggYqP5J1EC34PS3d3KhKziLih3wYCIAUt5r+8rMdsJw1KaNIS+b44e/Jrn3mwBQKYI GzQ0C5bbFnftKwm8f0Yb6D0WVj3Dqji4U9t1Se+8RVSUqqh02HLCIjsnds2PfRAc1/gy XRJPoMeaxHI0awHL+0I1ce13IxLJQbTdztBe4YSTuXKBYAE7I5Cjmf3e4pV3wkFd8KKV doat4G4aNN+sy7k6/WBVYbz/nmPGzy9gbObI4rSKKf9RMa4dq/gwRZNWPbrEVSMYM7mz rcmQ== X-Gm-Message-State: AOJu0Yy0OS5qEjK8h6WgdX1ZvdKcEgRSyxiRKSfl/M/Yf3T6Dwcr7XWW wM2WCjTfTYw3piAF3LDeLLcMVuhyUvguy/vy+LgAShSLazyJm0y0UKfqzA== X-Google-Smtp-Source: AGHT+IFVE1d+7v4DRgt/BuiTIPmdg3EoK3xaIWHqjLqse6yqgjDpxta41sxibyYc7l/ssD6cHBFRgw== X-Received: by 2002:a2e:611:0:b0:2f7:8b28:dcd5 with SMTP id 38308e7fff4ca-2f78b28dd66mr77772351fa.36.1726610255229; Tue, 17 Sep 2024 14:57:35 -0700 (PDT) Received: from hilfy.lan ([2a02:169:1b5::22c]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e7800308sm10612074f8f.87.2024.09.17.14.57.33 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Sep 2024 14:57:34 -0700 (PDT) From: David Given To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, David Given Subject: [PATCH v2 1/2] media: add support for the D3DFMT_R5G6B5 pixmap type Date: Tue, 17 Sep 2024 23:57:27 +0200 Message-ID: <20240917215728.50342-1-dg@cowlark.com> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Signed-off-by: David Given This media format is used by the NXP Semiconductors 1fc9:009b chipset, used by the Kaiweets KTI-W02 infrared camera. --- drivers/media/common/uvc.c | 4 ++++ include/linux/usb/uvc.h | 3 +++ 2 files changed, 7 insertions(+) diff --git a/drivers/media/common/uvc.c b/drivers/media/common/uvc.c index c54c2268f..c12d58932 100644 --- a/drivers/media/common/uvc.c +++ b/drivers/media/common/uvc.c @@ -96,6 +96,10 @@ static const struct uvc_format_desc uvc_fmts[] = { .guid = UVC_GUID_FORMAT_RGBP, .fcc = V4L2_PIX_FMT_RGB565, }, + { + .guid = UVC_GUID_FORMAT_D3DFMT_R5G6B5, + .fcc = V4L2_PIX_FMT_RGB565, + }, { .guid = UVC_GUID_FORMAT_BGR3, .fcc = V4L2_PIX_FMT_BGR24, diff --git a/include/linux/usb/uvc.h b/include/linux/usb/uvc.h index 88d96095b..01c3b2f45 100644 --- a/include/linux/usb/uvc.h +++ b/include/linux/usb/uvc.h @@ -140,6 +140,9 @@ #define UVC_GUID_FORMAT_D3DFMT_L8 \ {0x32, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_D3DFMT_R5G6B5 \ + {0x7b, 0xeb, 0x36, 0xe4, 0x4f, 0x52, 0xce, 0x11, \ + 0x9f, 0x53, 0x00, 0x20, 0xaf, 0x0b, 0xa7, 0x70} #define UVC_GUID_FORMAT_KSMEDIA_L8_IR \ {0x32, 0x00, 0x00, 0x00, 0x02, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}