From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E7059657B5; Mon, 22 Jan 2024 15:05:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705935953; cv=none; b=AfVcHy+Xn+Zn7B7SnVo5dGoesjsqBItM/ZTGtVjGLQ5UMd2NQwFAJuYWeeEbRKxMJFfi5iW5qWsykoTcdPcZ47DIs9gvyzJTA8GkLt3gnbuABxN1leRs4CUymdPqkftEi8E2TrFsypz6FGkQ1pNWQXcEgA2iN+c5ocHVhoCcYmc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705935953; c=relaxed/simple; bh=17GJmfWLs0KsSK1OBeqzc+y2Vq8O9026U5moTOdSgME=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=C4i76GzRRS814q5ebBGxEAN6UWWYJXdxaU9gVUmJF1cvk+UV9TY4ye3pjVBm9ekCsGHRjBwILo8kd5JqI+OnjMQs0MYqYFpR/FV9SinDpDQB8DxjMn9ztLVEGGKe6egODgGiK4+LUoOJERia01l8lUJ53QRWtvEJ9H5pfkU+rHw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ZtFEAi4h; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ZtFEAi4h" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 81D34C43390; Mon, 22 Jan 2024 15:05:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705935952; bh=17GJmfWLs0KsSK1OBeqzc+y2Vq8O9026U5moTOdSgME=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZtFEAi4hcli+6aV2SXRwv/Ls61q/OEk1kLSWblufrqQVazU6iYgUid7AHwfW/2cIE +5umiUddt4AWDm+k2tKaPrhuwusc/LKwVNKL+4C5SIc2TvKd8RqewEBzAO3fgwoUu7 wqQxVkfArUBlIO2ODDrCZPLMRQGqDKX6LuNa4ILrOMZPqN5efiyAGCAAG0cSTzb/oK QpVLOraEa389Gk52ohU8ElhjIYIpd7VzvaxE+nXyL3whJRkdiFgu3BBWPx6WTYeMqj bbdP4eqIwh/34NudJF3fLZdkGtjv6uVL9I2yUhv/OB3itZ+pjZmO2i9lNY3WqR2MMx mFkuoeA7OK09A== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ricardo Ribalda , Yunke Cao , Laurent Pinchart , Mauro Carvalho Chehab , Sasha Levin , linux-media@vger.kernel.org Subject: [PATCH AUTOSEL 6.6 28/73] media: uvcvideo: Fix power line control for SunplusIT camera Date: Mon, 22 Jan 2024 10:01:42 -0500 Message-ID: <20240122150432.992458-28-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122150432.992458-1-sashal@kernel.org> References: <20240122150432.992458-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.6.13 Content-Transfer-Encoding: 8bit From: Ricardo Ribalda [ Upstream commit 6180056b0e0c097dad5d1569dcd661eaf509ea43 ] The device does not implement the power line frequency control correctly. It is a UVC 1.5 device, but implements the control as a UVC 1.1 device. Add the corresponding control mapping override. Bus 003 Device 002: ID 2b7e:b752 SunplusIT Inc HD Camera Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.01 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x2b7e idProduct 0xb752 bcdDevice 0.04 iManufacturer 1 SunplusIT Inc iProduct 2 HD Camera iSerial 3 01.00.00 bNumConfigurations 1 Cc: Yunke Cao Signed-off-by: Ricardo Ribalda Signed-off-by: Laurent Pinchart Signed-off-by: Mauro Carvalho Chehab Signed-off-by: Sasha Levin --- drivers/media/usb/uvc/uvc_driver.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 4b5ea3501753..bbd90123a4e7 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -3003,6 +3003,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceSubClass = 1, .bInterfaceProtocol = 0, .driver_info = UVC_INFO_QUIRK(UVC_QUIRK_FORCE_BPP) }, + /* SunplusIT Inc HD Camera */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x2b7e, + .idProduct = 0xb752, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = UVC_PC_PROTOCOL_15, + .driver_info = (kernel_ulong_t)&uvc_ctrl_power_line_uvc11 }, /* Lenovo Integrated Camera */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO, -- 2.43.0