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| Started by | Rob Herring <robh@kernel.org> |
|---|---|
| First post | 2016-03-18 22:10 +0100 |
| Last post | 2016-03-18 22:10 +0100 |
| Articles | 1 — 1 participant |
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Re: [PATCH] driver: input :touchscreen : add Raydium I2C touch driver Rob Herring <robh@kernel.org> - 2016-03-18 22:10 +0100
| From | Rob Herring <robh@kernel.org> |
|---|---|
| Date | 2016-03-18 22:10 +0100 |
| Subject | Re: [PATCH] driver: input :touchscreen : add Raydium I2C touch driver |
| Message-ID | <re9OG-ey-13@gated-at.bofh.it> |
On Tue, Mar 15, 2016 at 04:44:17PM +0800, jeffrey.lin wrote:
> Raydium I2C touch driver.
>
> Signed-off-by: jeffrey.lin <jeffrey.lin@rad-ic.com>
> ---
> .../devicetree/bindings/input/raydium_i2c_ts.txt | 23 +
> .../devicetree/bindings/vendor-prefixes.txt | 1 +
It is generally preferred to split bindings from driver changes.
> drivers/input/touchscreen/Kconfig | 12 +
> drivers/input/touchscreen/Makefile | 1 +
> drivers/input/touchscreen/raydium_i2c_ts.c | 932 +++++++++++++++++++++
> 5 files changed, 969 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/input/raydium_i2c_ts.txt
> create mode 100644 drivers/input/touchscreen/raydium_i2c_ts.c
>
> 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..329864d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/input/raydium_i2c_ts.txt
> @@ -0,0 +1,23 @@
> +Raydium I2C touchscreen
> +
> +Required properties:
> +- compatible:
> + "raydium,rm31100"
> +
> +- 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@0x39 {
touchscreen@39
Otherwise,
Acked-by: Rob Herring <robh@kernel.org>
> + compatible = "raydium,rm31100";
> + avdd-supply = <&pm8226_l19>;
> + vccio-supply = <&pm8226_lvs1>;
> + 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.
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