I think this patch should come first.
On 03/10/2018 15:31:55+0200, Joel Stanley wrote:
> Describe the RTC as used in the ASPEED ast2400 and ast2500 SoCs.
>
> Signed-off-by: Joel Stanley <joel@xxxxxxxxx>
> ---
> .../devicetree/bindings/rtc/rtc-aspeed.txt | 18 ++++++++++++++++++
> 1 file changed, 18 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/rtc/rtc-aspeed.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt
> new file mode 100644
> index 000000000000..d31a4d24c75f
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/rtc-aspeed.txt
> @@ -0,0 +1,18 @@
> +ASPEED BMC RTC
> +==============
> +
> +Required properties:
> + - compatible: should be one of the following
> + * aspeed,ast2400-rtc for the ast2400
> + * aspeed,ast2500-rtc for the ast2500
> +
> + - reg: physical base address of the controller and length of memory mapped
> + region
> +
> +Example:
> +
> + rtc@1e781000 {
> + compatible = "aspeed,ast2400-rtc";
> + reg = <0x1e781000 0x18>;
> + status = "disabled";
> + };
> --
> 2.17.1
>
--
Alexandre Belloni, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
