Re: [PATCH 1/2] dt-bindings: add hym8563 binding

Mark Rutland
2013-11-25T11:51:17Z

On Fri, Nov 22, 2013 at 09:55:03PM +0000, Heiko Stübner wrote:
> Add binding documentation for the hym8563 rtc chip.
>
> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> ---
> .../devicetree/bindings/rtc/haoyu,hym8563.txt | 29 ++++++++++++++++++++
> 1 file changed, 29 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
> new file mode 100644
> index 0000000..2743416
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/haoyu,hym8563.txt
> @@ -0,0 +1,29 @@
> +Haoyu Microelectronics HYM8563 Real Time Clock
> +
> +The HYM8563 provides basic rtc and alarm functionality
> +as well as a clock output of up to 32kHz.
> +
> +Required properties:
> +- compatible: should be: "haoyu,hym8563"

The "haoyu" vendor prefix will need to be documented (I couldn't spot it
in mainline's vendor-refixes.txt).

> +- reg: i2c address
> +- gpios: interrupt gpio

What's this used for exactly?

Thanks,
Mark.