Re: [PATCH v3] 2/2] input: keyboard: Add lm8333 devicetree bindings

["Gordan Markuš" <gordan.markus-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>]

These patches were acked-by Rob Herring last year, but they never
seem to have made it to patchwork. 

Reference: https://www.spinics.net/lists/devicetree/msg149997.html

On Thu, 2017-06-29 at 10:18 +0200, Gordan Markuš wrote:
> This adds LM8333 devicetree bindings documentation.
> 
> Signed-off-by: Gordan Markuš <gordan.markus-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> ---
>  .../devicetree/bindings/input/ti,lm8333.txt        | 45
> ++++++++++++++++++++++
>  1 file changed, 45 insertions(+)
>  create mode 100644
> Documentation/devicetree/bindings/input/ti,lm8333.txt
> 
> diff --git a/Documentation/devicetree/bindings/input/ti,lm8333.txt
> b/Documentation/devicetree/bindings/input/ti,lm8333.txt
> new file mode 100644
> index 0000000..dda01e2
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/input/ti,lm8333.txt
> @@ -0,0 +1,45 @@
> +LM8333 Keypad
> +
> +Required properties:
> +- compatible: Compatible property value should be "ti,lm8333".
> +
> +- reg: Physical base address of the peripheral and length of memory
> mapped
> +  region.
> +
> +- interrupts: The interrupt number for the peripheral.
> +
> +- linux,keymap: The keymap to use
> +	(see Documentation/devicetree/bindings/input/matrix-
> keymap.txt)
> +
> +Optional properties:
> +- ti,active-time-ms: Specify the time during which the keypad is
> scanned after
> +	the last key is released, before entering Halt mode.
> +	The active time must be longer than the debounce time.
> +	Default 500 ms.
> +
> +- debounce-delay-ms: Specify the keypad debounce time.
> +	This can be used for reliable scanning of keyboards with
> noisy contacts.
> +	Default 10 ms.
> +
> +Example:
> +input {
> +	compatible = "ti,lm8333";
> +	reg = <0x51>;
> +	interrupts = <5>;
> +
> +	ti,active-time-ms = <750>;
> +	debounce-delay-ms = <20>;
> +
> +	linux,keymap = <
> +			0x0001001e
> +			0x00020030
> +			0x0003002e
> +			0x00040020
> +			0x00050012
> +			0x00060021
> +			0x00070022
> +			0x00080023
> +			0x01010017
> +			0x01020024
> +			0x01030025>;
> +};
--
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