From patchwork Mon Sep 16 19:14:07 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Given X-Patchwork-Id: 13805769 Received: from mail-wr1-f41.google.com (mail-wr1-f41.google.com [209.85.221.41]) (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 1AA1E15C13B for ; Mon, 16 Sep 2024 19:20:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726514431; cv=none; b=OGJTjRe8Q4Xe6ilN8clagflcIXLB9TrfwdtIll/OJlHo8sRmUwZMQvW5fGEdafEG8uI3hVwwHr0Xqt3sBDNbNiHzTwxL//3BriFBQylvxDW1tDjOA9mueNS7UIZUOL46/118MSFY/sjK5AEeS6K2v35BtpO5wZ0IDw8baGHhCJA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726514431; c=relaxed/simple; bh=QX59rQ3klLVZ8bH5CX8/N1IEErnLsPT2o8OgEaaJvsg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=cXTrqGWLnc9iQvbG3v+pw+HI0NTsPqGqE6YfiB0r4ysO6YOon7rAyGuP22Po+2FnNQ2JBdUGk6z3lUOYV6o+yolwLDb3QgBBi0NxbBMBnEcsSs9q/nFAu6BpmrR3jHKb3V4V88Z9pGAxmAQqfmpjQ1cgFlJd5ir6ZF+BtK5B+Uk= 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=209.85.221.41 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-wr1-f41.google.com with SMTP id ffacd0b85a97d-374bfc395a5so3120386f8f.0 for ; Mon, 16 Sep 2024 12:20:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726514428; x=1727119228; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ESVKnGI4iuJIOKoeAuSEdxVodCqfxwnrdSZ4IitFn5c=; b=Wq16eECQtHs+y+JTNdP/D4UxP0PFXFo4Lm0+097XGLWIi6lLI5eXdlIhI/cMiWYNET 2igzWVL/214TVg6o5wxbfbVIU+OZ4s6HwGPKT9Tvc8KVfklIOWCkqT2FPLH2toZtwLiq 2jdcJpwbbNzK9V00+fsKbwtv2QptUewIdqU5CpU0VUdNCHdih+rsLH94QGzWipXlVsH/ EPP6c8T84CVQ1i8VmN65bgxLTsMoc0wHPVnAp/Q70Ky1+kqUSyEHFuhKA//6Tbs0LRP2 yAqktO+A+ixjokvIEP4Kae2BxRtDxdJrS3J6LB9z1Z/6US1AH88cG3pDuzJyYMSTdRQg i7LA== X-Gm-Message-State: AOJu0Yxs311T8/kfjpDbnRCpoJAmkfKs8kVOvnPJsno0knuaoPzDotuD ecuy9uS9mk+J329u6epFXN46fOBMK20wPFSmSWF+JhveTWTyfKjAfPe50Q== X-Google-Smtp-Source: AGHT+IHyVfVtpXS0ZwZnXRsR3wskg2GcRc4+0c4K8lD5mACPHeP6fho9/wSDHg8GmNIyrryth9g0Fg== X-Received: by 2002:a5d:5745:0:b0:374:ca0c:51b0 with SMTP id ffacd0b85a97d-378c27a8a55mr9987910f8f.12.1726514428055; Mon, 16 Sep 2024 12:20:28 -0700 (PDT) Received: from hilfy.lan ([2a02:169:1b5::22c]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e7800299sm7826508f8f.73.2024.09.16.12.20.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Sep 2024 12:20:27 -0700 (PDT) From: David Given To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, David Given Subject: [PATCH 2/2] Add a quirk for the NXP Semiconductors chipset, as used by the Kaiweets KTI-W02 infrared camera. Date: Mon, 16 Sep 2024 21:14:07 +0200 Message-ID: <20240916191405.27373-4-dg@cowlark.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240916191405.27373-2-dg@cowlark.com> References: <20240916191405.27373-2-dg@cowlark.com> Precedence: bulk X-Mailing-List: linux-media@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Adds a quirk to made the NXP Semiconductors 1fc9:009b chipset work. --- drivers/media/usb/uvc/uvc_driver.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index f0febdc08..37f5d8346 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -2428,6 +2428,8 @@ static const struct uvc_device_info uvc_quirk_force_y8 = { * The Logitech cameras listed below have their interface class set to * VENDOR_SPEC because they don't announce themselves as UVC devices, even * though they are compliant. + * + * Sort these by vendor/product ID. */ static const struct usb_device_id uvc_ids[] = { /* Quanta ACER HD User Facing */ @@ -2964,6 +2966,15 @@ static const struct usb_device_id uvc_ids[] = { .bInterfaceProtocol = 0, .driver_info = UVC_INFO_QUIRK(UVC_QUIRK_PROBE_MINMAX | UVC_QUIRK_IGNORE_SELECTOR_UNIT) }, + /* NXP Semiconductors IR VIDEO */ + { .match_flags = USB_DEVICE_ID_MATCH_DEVICE + | USB_DEVICE_ID_MATCH_INT_INFO, + .idVendor = 0x1fc9, + .idProduct = 0x009b, + .bInterfaceClass = USB_CLASS_VIDEO, + .bInterfaceSubClass = 1, + .bInterfaceProtocol = 0, + .driver_info = (kernel_ulong_t)&uvc_quirk_probe_minmax }, /* Oculus VR Positional Tracker DK2 */ { .match_flags = USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_INT_INFO,