From mboxrd@z Thu Jan 1 00:00:00 1970 From: allen 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> References: <1557307985-21228-1-git-send-email-allen.chen@ite.com.tw> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <1557307985-21228-1-git-send-email-allen.chen@ite.com.tw> Sender: linux-kernel-owner@vger.kernel.org To: allen.chen@ite.com.tw Cc: Pi-Hsun Shih , David Airlie , Rob Herring , Mark Rutland , Thierry Reding , Greg Kroah-Hartman , =?UTF-8?q?Michal=20Vok=C3=A1=C4=8D?= , Johan Hovold , Nickey Yang , Michal Simek , Linus Walleij , Ben Whitten , "open list:DRM DRIVERS" , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , open list List-Id: devicetree@vger.kernel.org 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. -- 1.9.1