From patchwork Tue Mar 26 07:02:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerry Han X-Patchwork-Id: 10870615 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4181C1575 for ; Tue, 26 Mar 2019 08:05:56 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 31D4428FC6 for ; Tue, 26 Mar 2019 08:05:56 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 235D928FCF; Tue, 26 Mar 2019 08:05:56 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 63E8E28FC6 for ; Tue, 26 Mar 2019 08:05:55 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 70A136E7B1; Tue, 26 Mar 2019 08:05:25 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x543.google.com (mail-pg1-x543.google.com [IPv6:2607:f8b0:4864:20::543]) by gabe.freedesktop.org (Postfix) with ESMTPS id B03A46E792 for ; Tue, 26 Mar 2019 07:03:12 +0000 (UTC) Received: by mail-pg1-x543.google.com with SMTP id f6so3691207pgs.8 for ; Tue, 26 Mar 2019 00:03:12 -0700 (PDT) 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; bh=/DguerovNSGWdp1/BrnaM2VTK1WXrTrR4P9ud+Yyhhk=; b=sQpQrErd22Skb/5qRgThH2cowjzfHx1Y8l3zvfYPTSA5MoyMNT82pF7hYcdKi/gNpG e40HYoj78rgDmJI6qKuaodETgegIbF8fCB9/ZDyC0Jn00KIXtpexTZUXssbFemix2GmP CGb+55NdfpAqRcJ9JAsYFHKtVPvVLYH1pEybuzpj69V0uwleuQwY3zShMDr874udq9vK qIo6+uGiH2N3JISNoZuZiG7QCBdrrT0H3VM/HaW4mISWgVBFOQqUzvUvY1mWAWru7zTW QCuBHBsjBeF2gqx+ymf0hmrTZyMyUiVwI1jYIb9yVVpZ5YqfCBdB9/g98wk0wmdVdWgX wVDA== X-Gm-Message-State: APjAAAU1fzX3utAyRijOO3Ne0EFdpWxFyVkTkvKtcQoySxBwK3o98zG2 jk/rHdiTS8/27oF3QV1TLxhw4Rtz X-Google-Smtp-Source: APXvYqwY5BKDqa+ejQBELTTnV5P7jY5GKSaWkEM1mz1jdRzqtPNQ2WHO7rXCtPAzTdXEXUNWuBoqqQ== X-Received: by 2002:a63:5460:: with SMTP id e32mr27715035pgm.401.1553583792206; Tue, 26 Mar 2019 00:03:12 -0700 (PDT) Received: from super-sugar.huaqin.com ([220.232.156.66]) by smtp.gmail.com with ESMTPSA id d69sm16393920pfg.26.2019.03.26.00.03.09 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 Mar 2019 00:03:11 -0700 (PDT) From: Jerry Han X-Google-Original-From: Jerry Han To: dri-devel@lists.freedesktop.org Subject: [PATCH] [v7, 1/2] dt-bindings: panel: Add Boe Himax8279d is 1200x1920, 4-lane MIPI-DSI LCD panel Date: Tue, 26 Mar 2019 15:02:08 +0800 Message-Id: <20190326070208.11788-1-hanxu5@huaqin.corp-partner.google.com> X-Mailer: git-send-email 2.17.1 X-Mailman-Approved-At: Tue, 26 Mar 2019 08:05:22 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=/DguerovNSGWdp1/BrnaM2VTK1WXrTrR4P9ud+Yyhhk=; b=M8Kb70pZ1EndZ01tBjTboKx/PJS4I35f1/+fncWy9xa4jLCUqDTpcH5biiz1mkTZSW gvS8Lnuut+/AnGyHzwy3T2C4Rf9P5O48kgyQg+cwxokEXNvvQAIPbBTdc9QQbPf6k0J+ Oi1Pz3iMeYTczPVv2fhzh5vArDsHf7PzlAFTNomnPIfU5Ncj4rClnrUSYKihvMsDO/6X DvB0tByZbBeojtnEwVYeKCPFu8shSZXJrfbaTik1i8vy0RJAR6ie8p4YQ99YDoO3QTkM nEsTz96E6IS4n823BxiHFMa0BxgedjeikLUfgqsYwLcE/TdV0dAZDBB6EiP9pMn008Zp rnzw== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Derek Basehore , Jitao Shi , Jerry Han , Rock wang MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP The Boe Himax8279d is a 8.0" panel with a 1200x1920 resolution and connected to DSI using four lanes. V7: - Add the information of the reviewer V6: - Add the information of the reviewer V5: - Added changelog V4: - None V3: - None V2: - Add compatible device "boe,himax8279d10p" (Sam) - Add the necessary property descriptions (Sam) Signed-off-by: Jerry Han Reviewed-by: Sam Ravnborg Reviewed-by: Derek Basehore Cc: Jitao Shi Cc: Rock wang --- .../bindings/display/panel/boe,himax8279d.txt | 24 +++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt new file mode 100644 index 000000000000..3caea2172b1b --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt @@ -0,0 +1,24 @@ +Boe Himax8279d 1200x1920 TFT LCD panel + +Required properties: +- compatible: should be "boe,himax8279d8p" and one of: "boe,himax8279d10p" +- reg: DSI virtual channel of the peripheral +- enable-gpios: panel enable gpio +- pp33-gpios: a GPIO phandle for the 3.3v pin that provides the supply voltage +- pp18-gpios: a GPIO phandle for the 1.8v pin that provides the supply voltage + +Optional properties: +- backlight: phandle of the backlight device attached to the panel + +Example: + + &mipi_dsi { + panel { + compatible = "boe,himax8279d8p", "boe,himax8279d10p"; + reg = <0>; + backlight = <&backlight>; + enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; + }; + };