From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A800BC433FE for ; Thu, 19 May 2022 18:13:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238253AbiESSNO (ORCPT ); Thu, 19 May 2022 14:13:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50966 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240964AbiESSNL (ORCPT ); Thu, 19 May 2022 14:13:11 -0400 Received: from mail-ed1-x532.google.com (mail-ed1-x532.google.com [IPv6:2a00:1450:4864:20::532]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0D5B5E2770 for ; Thu, 19 May 2022 11:13:10 -0700 (PDT) Received: by mail-ed1-x532.google.com with SMTP id eg11so7936858edb.11 for ; Thu, 19 May 2022 11:13:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1yewj9dP5wt1s9U7YLpUlVzt9mnRkbAegjhyrplYM9o=; b=ZS4k5Fm/0QXzwwqTCYl+32tMdKVp4Irl/rcz5oQBu563PTd1iYtaAJvhqv9eCO3k9E X8Job9oByn6vKu6kHUHdHIlhnCizt03qVrq2i+f8+N7tMCPaeoIg8hwzo9EJXkRCC5vx zDoLvvgAELMBrE3OEhh2peuigQmED0zjecoKk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=1yewj9dP5wt1s9U7YLpUlVzt9mnRkbAegjhyrplYM9o=; b=4Eyaf/BrjIE7hs20LlDi94I8jPF5tls4B4GJ5bixN0n1owjwq3MedCFtWWT3xvRF3k KAqUCuY3RWg9E4VF+ysi4sbXGLz2vq0U9WAL+IkjDfrH/NMks6SU2XjTxaaQgIgzVB/x HSuLN9WXeAVPWquQ68tavOg2NZkr+a2Q2F28Wx9fO0kgszkKMuTaKoRCh4RbaHgFo43b 1KYc3YrLjDht7hrGVOhu0ubhIu9NuoienuIl6eveHqGwh84FfJ5385Ict61a+4iWGytB 0ASKUziHwhWBh0MZDkxezY5UAd1hpv7CjFXRUe4J6ydZcPWSGTNCwPoUV5KHASK/TZHc 9RPg== X-Gm-Message-State: AOAM5317fa61WvnVQe3169B5mA+YyrA5RzHdHwaPw7mLZVwKO6zuDLOd WPjM3zKKrt9/ksSUgZFDofZazg== X-Google-Smtp-Source: ABdhPJxj9yor8DLRo7AKs+MbH9niGQxzN3gmHrj9+B5/8RxjDUcKrU9rjROhOL9EihfIYDqVEIssNw== X-Received: by 2002:a50:9b0d:0:b0:42a:4bda:c70 with SMTP id o13-20020a509b0d000000b0042a4bda0c70mr6837244edi.287.1652983988675; Thu, 19 May 2022 11:13:08 -0700 (PDT) Received: from alco.lan (80.71.134.83.ipv4.parknet.dk. [80.71.134.83]) by smtp.gmail.com with ESMTPSA id hw7-20020a170907a0c700b006f3ef214e3csm1225801ejc.162.2022.05.19.11.13.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 May 2022 11:13:07 -0700 (PDT) From: Ricardo Ribalda To: Laurent Pinchart , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Tomasz Figa , Sergey Senozhatsky , Yunke Cao Cc: Ricardo Ribalda Subject: [PATCH v2 0/4] uvcvideo: Fix handling of power_line_frequency Date: Thu, 19 May 2022 20:13:02 +0200 Message-Id: <20220519181306.42136-1-ribalda@chromium.org> X-Mailer: git-send-email 2.36.1.124.g0e6072fb45-goog MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The uvc 1.5 standard recognizes 4 different values for this control, but we were only using the first 3. Also add a quirk for those devices that only support 50 and 60 Hz. v2: Thanks Laurent! Do not modify the behaviour of v1.1 Ricardo Ribalda (4): media: uvcvideo: Add missing value for power_line_frequency media: uvcvideo: Add UVC_QUIRK_LIMITED_POWERLINE media: uvcvideo: Add LIMITED_POWERLINE quirks for Quanta UVC Webcam media: uvcvideo: Add LIMITED_POWERLINE quirks for Chicony Easycamera drivers/media/usb/uvc/uvc_ctrl.c | 91 ++++++++++++++++++++++++++---- drivers/media/usb/uvc/uvc_driver.c | 27 +++++++++ drivers/media/usb/uvc/uvcvideo.h | 1 + 3 files changed, 107 insertions(+), 12 deletions(-) -- 2.36.1.124.g0e6072fb45-goog