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[124.209.171.220]) by smtp.gmail.com with ESMTPSA id i1-20020aa78b41000000b006d9af8c25easm1573919pfd.84.2024.01.09.04.51.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jan 2024 04:51:42 -0800 (PST) Date: Tue, 9 Jan 2024 21:51:38 +0900 From: Sergey Senozhatsky To: Ricardo Ribalda Cc: Laurent Pinchart , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Yunke Cao Subject: Re: [PATCH v2] media: uvcvideo: Fix power line control for Shine-Optics Camera Message-ID: <20240109125138.GC1012017@google.com> References: <20240108-shine-v2-1-ddff959dab89@chromium.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240108-shine-v2-1-ddff959dab89@chromium.org> On (24/01/08 14:04), Ricardo Ribalda wrote: > 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 3277:009e Shine-Optics Integrated Camera > Device Descriptor: > bLength 18 > bDescriptorType 1 > bcdUSB 2.01 > bDeviceClass 239 Miscellaneous Device > bDeviceSubClass 2 > bDeviceProtocol 1 Interface Association > bMaxPacketSize0 64 > idVendor 0x3277 > idProduct 0x009e > bcdDevice 0.01 > iManufacturer 3 Shine-Optics > iProduct 1 Integrated Camera > iSerial 2 0001 > > Signed-off-by: Ricardo Ribalda Reviewed-by: Sergey Senozhatsky [..] > --- > base-commit: 0dd3ee31125508cd67f7e7172247f05b7fd1753a > change-id: 20240108-shine-06c600d17a2a > > Best regards, > -- > Ricardo Ribalda A side note: not sure what these lines are for.