From patchwork Mon Sep 16 02:29:36 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jitao Shi X-Patchwork-Id: 11146269 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5DD8114ED for ; Mon, 16 Sep 2019 02:30:14 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 456CB2077C for ; Mon, 16 Sep 2019 02:30:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 456CB2077C Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B03BA6E0C1; Mon, 16 Sep 2019 02:30:12 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailgw02.mediatek.com (unknown [1.203.163.81]) by gabe.freedesktop.org (Postfix) with ESMTP id 9E2976E0C1 for ; Mon, 16 Sep 2019 02:30:11 +0000 (UTC) X-UUID: 284ddd131a8f430c9f4c6764bde33556-20190916 X-UUID: 284ddd131a8f430c9f4c6764bde33556-20190916 Received: from mtkcas34.mediatek.inc [(172.27.4.253)] by mailgw02.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 1249094095; Mon, 16 Sep 2019 10:30:02 +0800 Received: from MTKCAS32.mediatek.inc (172.27.4.184) by MTKMBS33N1.mediatek.inc (172.27.4.75) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Mon, 16 Sep 2019 10:30:01 +0800 Received: from mszsdclx1018.gcn.mediatek.inc (172.27.4.253) by MTKCAS32.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Mon, 16 Sep 2019 10:30:00 +0800 From: Jitao Shi To: Sam Ravnborg , David Airlie , Daniel Vetter , , Subject: [PATCH v5 3/8] dt-bindings: display: panel: add auo kd101n80-45na panel bindings Date: Mon, 16 Sep 2019 10:29:36 +0800 Message-ID: <20190916022941.15404-4-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190916022941.15404-1-jitao.shi@mediatek.com> References: <20190916022941.15404-1-jitao.shi@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: F4B56E43757064A8706872CAB9EAB5E9F81D92E4BEA5E7708654EAA1CAC1080C2000:8 X-MTK: N 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: Jitao Shi , srv_heupstream@mediatek.com, stonea168@163.com, cawa.cheng@mediatek.com, yingjoe.chen@mediatek.com, eddie.huang@mediatek.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Add documentation for auo kd101n80-45na panel. Signed-off-by: Jitao Shi Reviewed-by: Sam Ravnborg --- .../display/panel/auo,kd101n80-45na.txt | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/auo,kd101n80-45na.txt diff --git a/Documentation/devicetree/bindings/display/panel/auo,kd101n80-45na.txt b/Documentation/devicetree/bindings/display/panel/auo,kd101n80-45na.txt new file mode 100644 index 000000000000..994c2a13f942 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/auo,kd101n80-45na.txt @@ -0,0 +1,34 @@ +AUO Corporation 10.1" WUXGA TFT LCD panel + +Required properties: +- compatible: should be "auo,kd101n80-45na" +- reg: the virtual channel number of a DSI peripheral +- enable-gpios: a GPIO spec for the enable pin +- pp1800-supply: core voltage supply +- avdd-supply: phandle of the regulator that provides positive voltage +- avee-supply: phandle of the regulator that provides negative voltage +- backlight: phandle of the backlight device attached to the panel + +The device node can contain one 'port' child node with one child +'endpoint' node, according to the bindings defined in +media/video-interfaces.txt. This node should describe panel's video bus. + +Example: +&dsi { + ... + panel@0 { + compatible = "auo,kd101n80-45na"; + reg = <0>; + enable-gpios = <&pio 45 0>; + avdd-supply = <&ppvarn_lcd>; + avee-supply = <&ppvarp_lcd>; + pp1800-supply = <&pp1800_lcd>; + backlight = <&backlight_lcd0>; + status = "okay"; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; +};