On Tue, Sep 03, 2019 at 06:51:53PM +0800, allen wrote:
From: Allen Chen allen.chen@ite.com.tw
Add a DT binding documentation for IT6505.
Signed-off-by: Allen Chen allen.chen@ite.com.tw
Comments in v1 would be addressed later in v3.
.../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
This won't apply. Base your patches on current (latest -rc) kernels.
We've moved to a DT schema format. Minimally vendor-prefixes.txt will have to change. It's also preferred for display bridges.
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 {
dp-bridge@5c
compatible = "ite,it6505";status = "okay";
Don't show status in examples.
interrupt-parent = <&pio>;
And interrupt-parent.
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>;
This goes in a connector node.
extcon = <&usbc_extcon>;
extcon is deprecated. Drop or use the usb-connector binding.
Plus this is not documented above.
port {
Need to list what each port is. You're going to need an output port too for a dp-connector or usb-c connector.
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