Messages in this thread | | | Date | Wed, 23 Mar 2016 10:06:35 -0500 | From | Rob Herring <> | Subject | Re: [PATCH] dt-bindings: input: add Raydium I2C touch driver bindings |
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On Tue, Mar 22, 2016 at 02:38:53PM +0800, jeffrey.lin wrote: > Document the device tree binfings of Raydium I2C touch driver.
Is there a driver too?
> Signed-off-by: jeffrey.lin <jeffrey.lin@rad-ic.com> > --- > .../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"
No wildcards in compatible strings please.
> +- reg: The I2C address of the device > +- interrupts: interrupt to which the chip is connected > + See ../interrupt-controller/interrupts.txt > +Optional property:
properties
> + - avdd-supply : Analog power supply needed to power device > + - vccio-supply : IO Power source > + > +Example: > + > + raydium_i2c@39 {
touchscreen@39
> + compatible = "raydium,rm3xxxx";\
Drop the \
> + 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 >
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