From patchwork Tue Sep 17 21:57:28 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: David Given X-Patchwork-Id: 829757 Received: from mail-wr1-f47.google.com (mail-wr1-f47.google.com [209.85.221.47]) (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 8553618CC0A for ; Tue, 17 Sep 2024 21:57:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.221.47 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726610264; cv=none; b=JcG34abg++tZhxS7fRnF1Yinhb4ffYY93I9HecQEMPJL2zQ7coEdu2vLXAn8NKGzRoaCAfAb5Pzw8AhXLhK9uf/NEEW+0StA7zn9XhIGzPRjn5Y2rYY38ocv5zPXjvf/5u2fir0K2V7dTjcscenNtn5jkwuzLQCp65oJpWcClWI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1726610264; c=relaxed/simple; bh=HFXq+7J3w80SsXqmLts5eQvHk7MCDfNaEr1EaiWsR38=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=lW0GtXv2AlUn7EC9QXG3jMRCjXkMES42eX8Oe2ec5MKH9rfSdAIh3oFsjGIQw2dsx/0D4wDUi2F7gyoEKwtKOPAI/YMamsdemTJHnUdptbgVlLQUBuuz7QM7hAC69olkhA/ixll1TaRd6qPR3+VtbuyTgt1nzgZ3YmdCVSQkErU= 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=209.85.221.47 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-f47.google.com with SMTP id ffacd0b85a97d-374c7d14191so93710f8f.0 for ; Tue, 17 Sep 2024 14:57:41 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1726610259; x=1727215059; h=content-transfer-encoding:signed-off-by: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=nnSuPhtHauzu/NUuRRPK6fVLJeAsMOerJUp1wf86m70=; b=T3MAqJhQTs8xAEvwiyVL0mo5x9NmZJcdTzNGfXopVEEDlIlOnX5m14PEl9a0A82D3M yZeRKoDYitOatsex/ybVBRbUlLlxOUoeSSY+Y3XWt68l767bG5GsrBBSKwW/uC74l2lE oU1udIBARB0Uo0hlEyeQzutE4RgdO9b7B3Hj25OZJXYSX0jTOcY61MoU5XL4I7loF1kq 9U5itV34BAJpsfeYe6FxVI5DjmuiaS50J2SypB9kG9AGVrJNV4NW/jJf3OrNjqeVkANy VX+7pt+VRvYdEXQQsJ8254axu9y2gVYL/Hcu3uLN5f2JoCTu8GSLV2o7Pvsjpib4ihex Y7/A== X-Gm-Message-State: AOJu0Yy2ofdnJJkxHMmiv5TLW8uYkVGybFPnS29d1OBNgGv+wheDI79m 4/e7NFlqv7W6jBChy5xxiVgWBOhcV1JIjJabphG1B5B/7zpW7w8edQ8avA== X-Google-Smtp-Source: AGHT+IGfztJMCBWOgNRnvqsvQKaSOX7XW+X2JaeCs9+kKWWv7SDCeN+Vf1x507gzr0OO1dw2HjrsPA== X-Received: by 2002:adf:f651:0:b0:374:c25a:f580 with SMTP id ffacd0b85a97d-378c27a925emr11291184f8f.14.1726610258915; Tue, 17 Sep 2024 14:57:38 -0700 (PDT) Received: from hilfy.lan ([2a02:169:1b5::22c]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-378e7800308sm10612074f8f.87.2024.09.17.14.57.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Sep 2024 14:57:38 -0700 (PDT) From: David Given To: linux-media@vger.kernel.org Cc: laurent.pinchart@ideasonboard.com, David Given Subject: [PATCH v2 2/2] media: add a quirk for the NXP Semiconductors chipset, as used by the Kaiweets KTI-W02 infrared camera. Date: Tue, 17 Sep 2024 23:57:28 +0200 Message-ID: <20240917215728.50342-2-dg@cowlark.com> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20240917215728.50342-1-dg@cowlark.com> References: <20240917215728.50342-1-dg@cowlark.com> 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 Adds a quirk to made the NXP Semiconductors 1fc9:009b chipset work. lsusb for the device reports: Bus 003 Device 011: ID 1fc9:009b NXP Semiconductors IR VIDEO Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass 239 Miscellaneous Device bDeviceSubClass 2 [unknown] bDeviceProtocol 1 Interface Association bMaxPacketSize0 64 idVendor 0x1fc9 NXP Semiconductors idProduct 0x009b IR VIDEO bcdDevice 1.01 iManufacturer 1 Guide sensmart iProduct 2 IR VIDEO iSerial 0 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 0x00c2 bNumInterfaces 2 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xc0 Self Powered MaxPower 100mA Interface Association: bLength 8 bDescriptorType 11 bFirstInterface 0 bInterfaceCount 2 bFunctionClass 14 Video bFunctionSubClass 3 Video Interface Collection bFunctionProtocol 0 iFunction 3 IR Camera Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 1 Video Control bInterfaceProtocol 0 iInterface 0 VideoControl Interface Descriptor: bLength 13 bDescriptorType 36 bDescriptorSubtype 1 (HEADER) bcdUVC 1.00 wTotalLength 0x0033 dwClockFrequency 6.000000MHz bInCollection 1 baInterfaceNr( 0) 1 VideoControl Interface Descriptor: bLength 18 bDescriptorType 36 bDescriptorSubtype 2 (INPUT_TERMINAL) bTerminalID 1 wTerminalType 0x0201 Camera Sensor bAssocTerminal 0 iTerminal 0 wObjectiveFocalLengthMin 0 wObjectiveFocalLengthMax 0 wOcularFocalLength 0 bControlSize 3 bmControls 0x00000000 VideoControl Interface Descriptor: bLength 9 bDescriptorType 36 bDescriptorSubtype 3 (OUTPUT_TERMINAL) bTerminalID 2 wTerminalType 0x0101 USB Streaming bAssocTerminal 0 bSourceID 1 iTerminal 0 VideoControl Interface Descriptor: bLength 11 bDescriptorType 36 bDescriptorSubtype 5 (PROCESSING_UNIT) Warning: Descriptor too short bUnitID 3 bSourceID 1 wMaxMultiplier 0 bControlSize 2 bmControls 0x00000000 iProcessing 0 bmVideoStandards 0x62 NTSC - 525/60 PAL - 525/60 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 1 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 0 bNumEndpoints 0 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 VideoStreaming Interface Descriptor: bLength 14 bDescriptorType 36 bDescriptorSubtype 1 (INPUT_HEADER) bNumFormats 1 wTotalLength 0x0055 bEndpointAddress 0x82 EP 2 IN bmInfo 0 bTerminalLink 2 bStillCaptureMethod 2 bTriggerSupport 0 bTriggerUsage 0 bControlSize 1 bmaControls( 0) 0 VideoStreaming Interface Descriptor: bLength 27 bDescriptorType 36 bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) bFormatIndex 1 bNumFrameDescriptors 1 guidFormat {e436eb7b-524f-11ce-9f53-0020af0ba770} bBitsPerPixel 16 bDefaultFrameIndex 1 bAspectRatioX 0 bAspectRatioY 0 bmInterlaceFlags 0x00 Interlaced stream or variable: No Fields per frame: 2 fields Field 1 first: No Field pattern: Field 1 only bCopyProtect 0 VideoStreaming Interface Descriptor: bLength 34 bDescriptorType 36 bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) bFrameIndex 1 bmCapabilities 0x00 Still image unsupported wWidth 240 wHeight 322 dwMinBitRate 12364800 dwMaxBitRate 30912000 dwMaxVideoFrameBufferSize 154560 dwDefaultFrameInterval 400000 bFrameIntervalType 2 dwFrameInterval( 0) 400000 dwFrameInterval( 1) 1000000 VideoStreaming Interface Descriptor: bLength 10 bDescriptorType 36 bDescriptorSubtype 3 (STILL_IMAGE_FRAME) bEndpointAddress 0x00 EP 0 OUT bNumImageSizePatterns 1 wWidth( 0) 240 wHeight( 0) 322 bNumCompressionPatterns 0 Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 1 bAlternateSetting 1 bNumEndpoints 1 bInterfaceClass 14 Video bInterfaceSubClass 2 Video Streaming bInterfaceProtocol 0 iInterface 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 5 Transfer Type Isochronous Synch Type Asynchronous Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 1 Device Status: 0x0001 Self Powered --- 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,