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 X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 17548C71156 for ; Thu, 19 Nov 2020 21:50:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A31242222A for ; Thu, 19 Nov 2020 21:50:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="YIue35Fx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726751AbgKSVul (ORCPT ); Thu, 19 Nov 2020 16:50:41 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726621AbgKSVuc (ORCPT ); Thu, 19 Nov 2020 16:50:32 -0500 Received: from mail-wr1-x444.google.com (mail-wr1-x444.google.com [IPv6:2a00:1450:4864:20::444]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AFE8BC061A04 for ; Thu, 19 Nov 2020 13:50:31 -0800 (PST) Received: by mail-wr1-x444.google.com with SMTP id b6so8015441wrt.4 for ; Thu, 19 Nov 2020 13:50:31 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=t3cVaBPjEomR5EQmhK/0psT18P0AYMtS0rp6iyH/+Vc=; b=YIue35FxptrEnQjMqaAx1mKM8RnclPzWZi3HW5WJ5Erx0Bk/YEdcKaszK7oWl0okjj wscDgksUkwd4swykCGpBY3HsVyWA26VIwwVNovuwP052VMZUvG0mI3nikokpO6BV0+iP KAgfL+ZGUoCURPoDM+Dg6P5uO7ytrbDo7jB6s= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=t3cVaBPjEomR5EQmhK/0psT18P0AYMtS0rp6iyH/+Vc=; b=jUxyIKZssq33KY8BBrhdrTp+faTDsPkHUqx8snnzYP1jdVstRvUoT9qhMXh5WRegTY RVAohsOiRPJVUzLECvp1pjcHp5PtkpeSleWoZum3hrL1lG7TGMaWPpI51IR1N97v8USf 1ky5ixL95gcnH3RT2RBdD8jy7Z+mm/ttibcXZ3wvU7Xfj/MaBGU+ZZFfHCDt03QB9SQC AM9rAHqxCjTL2MYAEDbQaHPMRkD9Rv0UXYUVSb/64AMgia6A8PqGD3DIzM7ujr+8k6En e1N5GOBHPwC4vpjzhmZbHdgQDlFRO3z52IH5q/D/tI109Ubm2PKcQ8drSW+Dp9BpYio5 Qb6g== X-Gm-Message-State: AOAM5317lbHOlWrH0fF3mcua2adltvY+lGA3qFHnWxb1jZ13xmPt7y8K 4HbAE/RB89Y4ZHTzXEOSsz7EgQ== X-Google-Smtp-Source: ABdhPJwBgKRbhOlgAVKd2KfVL1+4BVbNzB5/UKtTs2xA4B5FJ5PU1uHFto9QaTb3KIIgBe6Ct1BT6g== X-Received: by 2002:adf:f347:: with SMTP id e7mr12065851wrp.183.1605822630496; Thu, 19 Nov 2020 13:50:30 -0800 (PST) Received: from alco.lan ([80.71.134.83]) by smtp.gmail.com with ESMTPSA id t136sm1818859wmt.18.2020.11.19.13.50.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 19 Nov 2020 13:50:30 -0800 (PST) From: Ricardo Ribalda To: Laurent Pinchart , Mauro Carvalho Chehab , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Ricardo Ribalda Subject: [PATCH v3 6/8] media: uvcvideo: Add Privacy control based on EXT_GPIO Date: Thu, 19 Nov 2020 22:50:18 +0100 Message-Id: <20201119215020.508487-7-ribalda@chromium.org> X-Mailer: git-send-email 2.29.2.299.gdc1121823c-goog In-Reply-To: <20201119215020.508487-1-ribalda@chromium.org> References: <20201119215020.508487-1-ribalda@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add a new control and mapping for Privacy controls connected to UVC_GUID_EXT_GPIO_CONTROLLERs. Signed-off-by: Ricardo Ribalda --- drivers/media/usb/uvc/uvc_ctrl.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_ctrl.c b/drivers/media/usb/uvc/uvc_ctrl.c index 7d86ee4b4ff9..5826d06a90f5 100644 --- a/drivers/media/usb/uvc/uvc_ctrl.c +++ b/drivers/media/usb/uvc/uvc_ctrl.c @@ -347,6 +347,14 @@ static const struct uvc_control_info uvc_ctrls[] = { | UVC_CTRL_FLAG_RESTORE | UVC_CTRL_FLAG_AUTO_UPDATE, }, + { + .entity = UVC_GUID_EXT_GPIO_CONTROLLER, + .selector = UVC_CT_PRIVACY_CONTROL, + .index = 0, + .size = 1, + .flags = UVC_CTRL_FLAG_GET_CUR + | UVC_CTRL_FLAG_AUTO_UPDATE, + }, }; static const struct uvc_menu_info power_line_frequency_controls[] = { @@ -735,6 +743,16 @@ static const struct uvc_control_mapping uvc_ctrl_mappings[] = { .v4l2_type = V4L2_CTRL_TYPE_BOOLEAN, .data_type = UVC_CTRL_DATA_TYPE_BOOLEAN, }, + { + .id = V4L2_CID_PRIVACY, + .name = "Privacy", + .entity = UVC_GUID_EXT_GPIO_CONTROLLER, + .selector = UVC_CT_PRIVACY_CONTROL, + .size = 1, + .offset = 0, + .v4l2_type = V4L2_CTRL_TYPE_BOOLEAN, + .data_type = UVC_CTRL_DATA_TYPE_BOOLEAN, + }, }; /* ------------------------------------------------------------------------ -- 2.29.2.299.gdc1121823c-goog