From patchwork Wed Jun 26 02:53:57 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jitao Shi X-Patchwork-Id: 1122510 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-pwm-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=mediatek.com Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 45YSKp20xtz9s5c for ; Wed, 26 Jun 2019 12:54:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726497AbfFZCyV (ORCPT ); Tue, 25 Jun 2019 22:54:21 -0400 Received: from Mailgw01.mediatek.com ([1.203.163.78]:14032 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1726357AbfFZCyV (ORCPT ); Tue, 25 Jun 2019 22:54:21 -0400 X-UUID: 2125a70a8691468e9fdfe5d8dcd3e683-20190626 X-UUID: 2125a70a8691468e9fdfe5d8dcd3e683-20190626 Received: from mtkcas35.mediatek.inc [(172.27.4.253)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 950348979; Wed, 26 Jun 2019 10:54:10 +0800 Received: from MTKCAS32.mediatek.inc (172.27.4.184) by MTKMBS33N2.mediatek.inc (172.27.4.76) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 26 Jun 2019 10:54:09 +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; Wed, 26 Jun 2019 10:54:06 +0800 From: Jitao Shi To: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , , David Airlie , Matthias Brugger CC: Jitao Shi , Thierry Reding , Ajay Kumar , Inki Dae , Rahul Sharma , Sean Paul , Vincent Palatin , Andy Yan , Philipp Zabel , Russell King , , , , , , , Sascha Hauer , , , , , , Subject: [v3 1/4] dt-bindngs: display: panel: Add BOE tv101wum-n16 panel bindings Date: Wed, 26 Jun 2019 10:53:57 +0800 Message-ID: <20190626025400.109567-2-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190626025400.109567-1-jitao.shi@mediatek.com> References: <20190626025400.109567-1-jitao.shi@mediatek.com> MIME-Version: 1.0 X-MTK: N Sender: linux-pwm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pwm@vger.kernel.org Add documentation for boe tv101wum-n16 panel. Signed-off-by: Jitao Shi Reviewed-by: Sam Ravnborg Reviewed-by: Rob Herring --- .../display/panel/boe,tv101wum-nl6.txt | 34 +++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.txt diff --git a/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.txt b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.txt new file mode 100644 index 000000000000..bd44af636390 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,tv101wum-nl6.txt @@ -0,0 +1,34 @@ +Boe Corporation 10.1" WUXGA TFT LCD panel + +Required properties: +- compatible: should be "boe,tv101wum-nl6" +- 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 = "boe,tv101wum-nl6"; + 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>; + }; + }; + }; +};