Document the device tree binfings of Raydium I2C touch driver. Signed-off-by: jeffrey.lin <jeffrey.lin@xxxxxxxxxx> --- .../devicetree/bindings/input/raydium_i2c_ts.txt | 21 +++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 1 + 2 files changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/raydium_i2c_ts.txt diff --git a/Documentation/devicetree/bindings/input/raydium_i2c_ts.txt b/Documentation/devicetree/bindings/input/raydium_i2c_ts.txt new file mode 100644 index 0000000..d7631d0 --- /dev/null +++ b/Documentation/devicetree/bindings/input/raydium_i2c_ts.txt @@ -0,0 +1,21 @@ +Raydium I2C touchscreen + +Required properties: +- compatible: + "raydium,rm3xxxx" + +- reg: The I2C address of the device +- interrupts: interrupt to which the chip is connected + See ../interrupt-controller/interrupts.txt +Optional property: + - avdd-supply : Analog power supply needed to power device + - vccio-supply : IO Power source + +Example: + + raydium_i2c@39 { + compatible = "raydium,rm3xxxx";\ + reg = <0x39>; + interrupt-parent = <&gpio>; + interrupts = <0x0 IRQ_TYPE_EDGE_FALLING>; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index af49e0f..5b6224b 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -126,6 +126,7 @@ radxa Radxa raidsonic RaidSonic Technology GmbH ralink Mediatek/Ralink Technology Corp. ramtron Ramtron International +raydium Raydium Semiconductor Corp. realtek Realtek Semiconductor Corp. renesas Renesas Electronics Corporation ricoh Ricoh Co. Ltd. -- 2.1.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html