From patchwork Thu Sep 12 09:04:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jitao Shi X-Patchwork-Id: 11142609 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 5AF0C18A6 for ; Thu, 12 Sep 2019 09:04:22 +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 42F60208C2 for ; Thu, 12 Sep 2019 09:04:22 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 42F60208C2 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 E2C2F6EC7D; Thu, 12 Sep 2019 09:04:20 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailgw01.mediatek.com (unknown [1.203.163.78]) by gabe.freedesktop.org (Postfix) with ESMTP id CDF826EC7D for ; Thu, 12 Sep 2019 09:04:16 +0000 (UTC) X-UUID: 23f7e77c5ff4483fa440867fbf5572ec-20190912 X-UUID: 23f7e77c5ff4483fa440867fbf5572ec-20190912 Received: from mtkcas32.mediatek.inc [(172.27.4.253)] by mailgw01.mediatek.com (envelope-from ) (mailgw01.mediatek.com ESMTP with TLS) with ESMTP id 1012836636; Thu, 12 Sep 2019 17:04:10 +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; Thu, 12 Sep 2019 17:04:09 +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; Thu, 12 Sep 2019 17:04:07 +0800 From: Jitao Shi To: Sam Ravnborg , David Airlie , Daniel Vetter , , Subject: [PATCH 2/3] dt-bindings: display: Add documentation for innolux, p097pfg_ssd2858 panel Date: Thu, 12 Sep 2019 17:04:03 +0800 Message-ID: <20190912090404.89822-3-jitao.shi@mediatek.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190912090404.89822-1-jitao.shi@mediatek.com> References: <20190912090404.89822-1-jitao.shi@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: A2AD4E9B5BC67489BF1EE305EB0FD902920C5B2551B08E2811322EF05B87C9822000:8 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" This adds documentation for innolux,p097pfg panel with bridge chip ssd2858. Signed-off-by: Jitao Shi --- .../display/panel/innolux,p097pfg_ssd2858.txt | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/innolux,p097pfg_ssd2858.txt diff --git a/Documentation/devicetree/bindings/display/panel/innolux,p097pfg_ssd2858.txt b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg_ssd2858.txt new file mode 100644 index 000000000000..4ce55e889ad2 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/innolux,p097pfg_ssd2858.txt @@ -0,0 +1,39 @@ +SSD2858 bridge + Innolux P097PFG 9.7" 1536x2048 TFT LCD panel + +Required properties: +- compatible: should be "innolux,p097pfg_ssd2858" +- reg: DSI virtual channel of the peripheral +- avdd-supply: phandle of the regulator that provides panel positive voltage +- avee-supply: phandle of the regulator that provides panel negative voltage +- pp1800-supply: phandle of the regulator that provides panel 1.8V IO power +- pp3300-supply: phandle of the regulator that provides ssd2858 3.3V URAM power +- pp1200-bridge-supply: phandle of the regulator that provides ssd2858 1.2V core power +- vddio-bridge-supply: phandle of the regulator that provides ssd2858 1.8V IO power +- enable-gpios: panel enable gpio + +Optional properties: +- backlight: phandle of the backlight device attached to the panel + +Example: + + &dsi0 { + panel: panel@0 { + compatible = "innolux,p097pfg_ssd2858"; + reg = <0>; + enable-gpios = <&pio 45 0 &pio 73 0>; + avdd-supply = <...>; + avee-supply = <...>; + pp1800-supply = <...>; + pp3300-supply = <...>; + pp1200-bridge-supply = <...>; + vddio-bridge-supply = <...>; + backlight = <&backlight_lcd0>; + status = "okay"; + port { + panel_in: endpoint { + remote-endpoint = <&dsi_out>; + }; + }; + }; + + };