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=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 64258C04EBF for ; Mon, 3 Dec 2018 10:16:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2BCE1214D9 for ; Mon, 3 Dec 2018 10:16:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=amarulasolutions.com header.i=@amarulasolutions.com header.b="qttEOSB6" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2BCE1214D9 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=amarulasolutions.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726289AbeLCKQ1 (ORCPT ); Mon, 3 Dec 2018 05:16:27 -0500 Received: from mail-wm1-f68.google.com ([209.85.128.68]:52129 "EHLO mail-wm1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726209AbeLCKQZ (ORCPT ); Mon, 3 Dec 2018 05:16:25 -0500 Received: by mail-wm1-f68.google.com with SMTP id s14so5135683wmh.1 for ; Mon, 03 Dec 2018 02:16:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amarulasolutions.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=hgaDQkDoibMUUGBXHBCGeXaaQAL52VCnVF1GrXldIPA=; b=qttEOSB6GTEdB2OuW1Pefb35HbJoo1ypye9EEESvp0KQdEXeck7X/4G+NzF6sEtQ42 lCBi/SoHtLsgVKHmFmKTaf6ZNA7Tx3aLcmdqT7PYckms5U03hBMQM/ZXfVTy5ViRecPf /hhgkKie+Sv+Tv+9WkcSPMJN22IFiBeiJDQ4c= 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=hgaDQkDoibMUUGBXHBCGeXaaQAL52VCnVF1GrXldIPA=; b=Yw3yA5Ur+rS+ZSQgklcAm7lja4odLLAx6R5MHuvmuaYKAOJBXRe8UABclwDh9cMiHk gZKggi6kG29k9/ovdTE7Rrg4/VhbUVe/V/BRH88cPKFrPElnOYOMB3QHTr43FLZq150t A40bV+2ZERTeax3efJ0sMku8RaeKWq9Sd542nZ1z5JtnrWAU36bPr1agdbh5+wwwNnKF f6gKK0SN9O1w4gzk1nwQ7lCIEe3dHPTBZt78iAf+O6VqjujxTZyaTouiPaH1aq5ki2H9 snX/BhiOXrHPUoyS1j7MFXvl7K0KVkNIqfhRtQM1r/i537F2ou2z7s3yNNNZOzL7thT3 BhrQ== X-Gm-Message-State: AA+aEWZz0Sg5tqWwITNtDHJ8BpkB0FuboUHjUhoUKqzjbg5X4AfTvTZq NNj7EHDVGoEbXKPgdc8kel8ajg== X-Google-Smtp-Source: AFSGD/Xwlld3xeI/VFBtGMFL3KEijSd8n3gf8wwOqT+DCZYgY8B5vXaZDaW2545VwtZiaF1uGzx6sg== X-Received: by 2002:a1c:4c10:: with SMTP id z16mr8051912wmf.117.1543832160747; Mon, 03 Dec 2018 02:16:00 -0800 (PST) Received: from localhost.localdomain (conf.hotelmediterraneo.com. [2.228.78.71]) by smtp.gmail.com with ESMTPSA id f192sm5832158wmd.12.2018.12.03.02.15.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 03 Dec 2018 02:16:00 -0800 (PST) From: Jagan Teki To: Maxime Ripard , Rob Herring , Chen-Yu Tsai , Dmitry Torokhov , linux-input@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Lee Jones , linux-sunxi@googlegroups.com Cc: Jagan Teki Subject: [PATCH 5/9] dt-bindings: input: touchscreen: goodix: Document vcc-supply property Date: Mon, 3 Dec 2018 15:45:43 +0530 Message-Id: <20181203101547.16835-5-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181203101547.16835-1-jagan@amarulasolutions.com> References: <20181203101547.16835-1-jagan@amarulasolutions.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org vcc-supply property is need for some Goodix CTP controller like GT5663 where 3.3V external pull-up regulator connected via controller VCC pin. So, document the same as optional property. Signed-off-by: Jagan Teki --- Documentation/devicetree/bindings/input/touchscreen/goodix.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt index f7e95c52f3c7..604766e347ce 100644 --- a/Documentation/devicetree/bindings/input/touchscreen/goodix.txt +++ b/Documentation/devicetree/bindings/input/touchscreen/goodix.txt @@ -23,6 +23,7 @@ Optional properties: - touchscreen-inverted-y : Y axis is inverted (boolean) - touchscreen-swapped-x-y : X and Y axis are swapped (boolean) (swapping is done after inverting the axis) + - vcc-supply : 3v3 regulator phandle for controller VCC pin Example: -- 2.18.0.321.gffc6fa0e3