From patchwork Wed May 8 09:31:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: allen X-Patchwork-Id: 10936775 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 16B2E1390 for ; Thu, 9 May 2019 07:19:22 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F2FA228581 for ; Thu, 9 May 2019 07:19:21 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E76A7288E6; Thu, 9 May 2019 07:19:21 +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,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 A163228581 for ; Thu, 9 May 2019 07:19:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C8E5C89B7B; Thu, 9 May 2019 07:18:08 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from ironport.ite.com.tw (60-251-196-230.HINET-IP.hinet.net [60.251.196.230]) by gabe.freedesktop.org (Postfix) with ESMTP id 9AF29892D3 for ; Wed, 8 May 2019 09:40:56 +0000 (UTC) Received: from unknown (HELO mse.ite.com.tw) ([192.168.35.30]) by ironport.ite.com.tw with ESMTP; 08 May 2019 17:40:55 +0800 Received: from csbcas.internal.ite.com.tw (csbcas1.internal.ite.com.tw [192.168.65.46]) by mse.ite.com.tw with ESMTP id x489eoe5055978; Wed, 8 May 2019 17:40:50 +0800 (GMT-8) (envelope-from allen.chen@ite.com.tw) Received: from allen-VirtualBox.internal.ite.com.tw (192.168.70.14) by csbcas1.internal.ite.com.tw (192.168.65.45) with Microsoft SMTP Server (TLS) id 14.3.352.0; Wed, 8 May 2019 17:40:51 +0800 From: allen To: Subject: [PATCH 1/3] dt-bindings: Add binding for IT6505. Date: Wed, 8 May 2019 17:31:56 +0800 Message-ID: <1557307985-21228-2-git-send-email-allen.chen@ite.com.tw> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1557307985-21228-1-git-send-email-allen.chen@ite.com.tw> References: <1557307985-21228-1-git-send-email-allen.chen@ite.com.tw> MIME-Version: 1.0 X-Originating-IP: [192.168.70.14] X-MAIL: mse.ite.com.tw x489eoe5055978 X-Mailman-Approved-At: Thu, 09 May 2019 07:18:00 +0000 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: Mark Rutland , Ben Whitten , Michal Simek , =?utf-8?b?TWljaGFsIFZva8OhxI0=?= , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , David Airlie , Greg Kroah-Hartman , Johan Hovold , "open list:DRM DRIVERS" , open list , Nickey Yang , Rob Herring , Pi-Hsun Shih , Thierry Reding Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP From: Allen Chen Add a DT binding documentation for IT6505. Signed-off-by: Allen Chen --- .../bindings/display/bridge/ite,it6505.txt | 30 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 31 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6505.txt diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6505.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6505.txt new file mode 100644 index 0000000..c3506ac --- /dev/null +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6505.txt @@ -0,0 +1,30 @@ +iTE it6505 DP bridge bindings + +Required properties: + - compatible: "ite,it6505" + - reg: i2c address of the bridge + - ovdd-supply: I/O voltage + - pwr18-supply: Core voltage + - interrupts: interrupt specifier of INT pin + - reset-gpios: gpio specifier of RESET pin + +Example: + it6505dptx: it6505dptx@5c { + compatible = "ite,it6505"; + status = "okay"; + interrupt-parent = <&pio>; + interrupts = <152 IRQ_TYPE_EDGE_RISING 152 0>; + reg = <0x5c>; + pinctrl-names = "default"; + pinctrl-0 = <&it6505_pins>; + ovdd-supply = <&mt6358_vsim1_reg>; + pwr18-supply = <&it6505_pp18_reg>; + reset-gpios = <&pio 179 1>; + hpd-gpios = <&pio 9 0>; + extcon = <&usbc_extcon>; + port { + it6505_in: endpoint { + remote-endpoint = <&dpi_out>; + }; + }; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index 2c3fc51..c088646 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -184,6 +184,7 @@ iom Iomega Corporation isee ISEE 2007 S.L. isil Intersil issi Integrated Silicon Solutions Inc. +ite iTE Tech. Inc. itead ITEAD Intelligent Systems Co.Ltd iwave iWave Systems Technologies Pvt. Ltd. jdi Japan Display Inc.