From patchwork Sat Dec 15 15:17:59 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jagan Teki X-Patchwork-Id: 97 Return-Path: X-Original-To: linux-amarula@patchwork.amarulasolutions.com Delivered-To: linux-amarula@patchwork.amarulasolutions.com Received: from mail-yb1-f197.google.com (cartago.priv [10.11.12.1]) by cassiopea (Postfix) with ESMTPS id E22712E545D for ; Sat, 15 Dec 2018 16:18:25 +0100 (CET) Received: by mail-yb1-f197.google.com with SMTP id o13-v6sf4705343ybq.17 for ; Sat, 15 Dec 2018 07:18:25 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1544887104; cv=pass; d=google.com; s=arc-20160816; b=wu8dQj0TJi/8muMb4R1lwkbu3rRJ6F5txfYmlVbF0Q2Q666cc8g12uNNRkqBsrXR5E wLzf/maPbrGbkf6VJVbFlshZbk1QVbyo88TlUUFmId61yqGvpejy5pBWaG0COHzVyDyX DE2f26A0nRw+WK1Mntz7K2JJ8w/nLlGPg6/VjIQPZc911p4kYRjELZTd4/21JsAI0JxR kPTjOYd3Fxc3xk0J0wIycdUlgRT3pFGpbdqwmkLDMZsgO350EDOhd3hlaprvmbisjhI3 5nzXcM4Kzbw12SfAlN7H8mgJaKk/6+mI6dPhTWsAcpy4gMchZz8ug6W1Q/VF4c2xpywR 7//g== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-unsubscribe:list-archive:list-help:list-post:list-id :mailing-list:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=/RnVmA/kb8L4Yz4fb0H81a9TQRGfgVwPZ/JkhxzRPgU=; b=urPTSeXhfqWE5d16g9C2AydF5Q5eqZYCjJY4w3auxobg0jLWTeWm2diobJgmTEib/N 280fTGkPnoLT/6TW792DHBHZ/6T5mza6NjULPxHiJxJmd/GofqRmMonHvFeAK9ofqWYC yFpVc/S6r/CyBvu3nISwYUSEBvwj8HPvYdNeh4QcP3ZVm88Zz9zcUifW/xu98B8RgOP4 vyIH3fqda39WyaKAMBEgN0+hnKRW7sYBORHks03E7BPRh/9iUmcFyktC2CIk2KGzwtcT 26XcuEEf8+WKcwMnSVuAHa+VEDAMjTxNFwZeLYrcJHsRYiWSTmke98pa+Vm4G1V8IzoI FyHQ== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b="g+i/SEh9"; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com 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:x-original-sender :x-original-authentication-results:precedence:mailing-list:list-id :list-post:list-help:list-archive:list-unsubscribe; bh=/RnVmA/kb8L4Yz4fb0H81a9TQRGfgVwPZ/JkhxzRPgU=; b=E5DS+cy7aSBo8gkNmqHFCtnFtl9vVAsbFVNfdunyHyV/6llLgdQAnC4DBSQYmqFD3x cjhOqKkMaGJWfMv0xtsE8uMoNk4KN1mkOWptG/4o2ta+bl6gtYtzI8DXh2yvXQGeIbd4 LBiyD1tlFLj8YotYhUvrKJ66LydVP1ruZJJYg= 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:x-original-sender :x-original-authentication-results:precedence:mailing-list:list-id :x-spam-checked-in-group:list-post:list-help:list-archive :list-unsubscribe; bh=/RnVmA/kb8L4Yz4fb0H81a9TQRGfgVwPZ/JkhxzRPgU=; b=TvkWUEnPho/g0ZZUBmN0AtLfuNoSKT/TjtrFJW4yL9Qb1RFC4PGqeE6iB93ZeuwR7n SYhvcdW0GuinZJaY1YUDHIxPPp5GxNCDGIIULx1jRnvWjXh23eY9669yIcm6Imhf7Ty/ ihIA9vs7e2HZQlhqfsPsonU08WAT6Jacz0vGcB7a0G6SlWsrhiI2zczAtdDaoaqzR629 3j13ln/pE7L7nk3J6aPaWcXihK3YGI4j9ZN/nLFZU8joU6KhDrggy3haNEB7gmrTe8Cr Ug9Uj3KAlbBef3+kYqCHhcVTAb5BrnLxqVVasAwm8widRfSxycgMiVItZ/YtMdBpAv/5 EP/Q== X-Gm-Message-State: AA+aEWarfcyGNuhhS2uI2ALKXBOS/jadBUfC+a2DFWYtVOv4Cud0o+j6 F6uWaqHMNKmZDiDon9R5h9J5Xh63 X-Google-Smtp-Source: AFSGD/VHzDOu14WckZh+8NMjHlMCTlDXel8fY60SWiJ4P43bmlErWW1Bje7FxJz+3VyV5UMYpGvwbQ== X-Received: by 2002:a25:2003:: with SMTP id g3mr4316893ybg.100.1544887104865; Sat, 15 Dec 2018 07:18:24 -0800 (PST) X-BeenThere: linux-amarula@amarulasolutions.com Received: by 2002:a81:3b0f:: with SMTP id i15ls5579009ywa.7.gmail; Sat, 15 Dec 2018 07:18:24 -0800 (PST) X-Received: by 2002:a81:5356:: with SMTP id h83mr7192101ywb.8.1544887104539; Sat, 15 Dec 2018 07:18:24 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544887104; cv=none; d=google.com; s=arc-20160816; b=KYU2C5HiUNNVku/TL7IkJ13UzZXuOKUeRdt0VVLtat3lmL0ZAxrKLDb4DxsmiQYJli TtyotPjGRi0p+rDAEx6egHgswB+VelA95XvQhCfck9l6vMVXhIN9q2vRAWXi7i3SVsIN 26NU05A//sY45QpMHDPQkY/Bb1EVR7ijEl7wFbWeirO/wF3kgxvgTR2z+gnH/Gxa6rux Dlp1ldaM13OgHjTqmPMW0w1YRveyf7XtOpRNpGz2fIWw/WFHBGWLxfg8Pa9F4GNOZNDz zI/wrs2BaBBEsgm3nhGfHLTEH75JYaD2lAn+8TWlPUK0DNUWQ7upMBB2e7PJB4mwmy2j qKbw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature; bh=/RnVmA/kb8L4Yz4fb0H81a9TQRGfgVwPZ/JkhxzRPgU=; b=NFKJCmkMuPIY130CrbN+dnDCfrEEFn4WFIkbOWE2avBNEpQFSFDgh5M/2AywSZO24L t/B9/zz5DznSg38mUCDgctlviRqXfaudYclFd0QpZfjVUdQPe9dQbJCtWOs18onExBNT KvFcTFy2ZS/5urhl8xPkTj9WFJTL1Dc2NCAKUr74FTz8DzIH7vuHq8k20d0mA1+wcMwZ Sq1JJmH9ueaxLD/WPwlZWDd+GUTtnPaHV7iOWbdNq+jsPiw+n/GvdBxciCP5PTA4OlUr F369Fk4Ruy7EZCjBc0Xhik6Au0X5b/lNhzDeriHzoMnMpxQUwo9thedXPJ+7cv4KWaXF A+WA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b="g+i/SEh9"; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com Received: from mail-sor-f65.google.com (mail-sor-f65.google.com. [209.85.220.65]) by mx.google.com with SMTPS id i10sor3436469ybq.110.2018.12.15.07.18.24 for (Google Transport Security); Sat, 15 Dec 2018 07:18:24 -0800 (PST) Received-SPF: pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) client-ip=209.85.220.65; X-Received: by 2002:a25:ae60:: with SMTP id g32mr7291451ybe.66.1544887104176; Sat, 15 Dec 2018 07:18:24 -0800 (PST) Received: from jagan-XPS-13-9350.homenet.telecomitalia.it (host211-95-static.0-79-b.business.telecomitalia.it. [79.0.95.211]) by smtp.gmail.com with ESMTPSA id x203sm2855664ywd.41.2018.12.15.07.18.21 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 15 Dec 2018 07:18:23 -0800 (PST) From: Jagan Teki To: Dmitry Torokhov Cc: Chen-Yu Tsai , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Michael Trimarchi , linux-amarula@amarulasolutions.com, Jagan Teki Subject: [PATCH v3 1/4] dt-bindings: input: touchscreen: goodix: Document AVDD28-supply property Date: Sat, 15 Dec 2018 20:47:59 +0530 Message-Id: <20181215151802.18592-2-jagan@amarulasolutions.com> X-Mailer: git-send-email 2.18.0.321.gffc6fa0e3 In-Reply-To: <20181215151802.18592-1-jagan@amarulasolutions.com> References: <20181215151802.18592-1-jagan@amarulasolutions.com> MIME-Version: 1.0 X-Original-Sender: jagan@amarulasolutions.com X-Original-Authentication-Results: mx.google.com; dkim=pass header.i=@amarulasolutions.com header.s=google header.b="g+i/SEh9"; spf=pass (google.com: domain of jagan@amarulasolutions.com designates 209.85.220.65 as permitted sender) smtp.mailfrom=jagan@amarulasolutions.com Precedence: list Mailing-list: list linux-amarula@amarulasolutions.com; contact linux-amarula+owners@amarulasolutions.com List-ID: X-Spam-Checked-In-Group: linux-amarula@amarulasolutions.com X-Google-Group-Id: 476853432473 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Most of the Goodix CTP controllers are supply with AVDD28 pin. which need to supply for controllers like GT5663 on some boards to trigger the power. So, document the supply property so-that the require boards that used on GT5663 can enable it via device tree. 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..c4622c983e08 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) + - AVDD28-supply : Analog power supply regulator on AVDD28 pin Example: