On Mon, Mar 31, 2014 at 12:36 PM, Loc Ho <lho@xxxxxxx> wrote:
> This patch adds documentation for the APM X-Gene SoC RTC DTS binding.
>
> Signed-off-by: Rameshwar Prasad Sahu <rsahu@xxxxxxx>
> Signed-off-by: Loc Ho <lho@xxxxxxx>
> ---
> .../devicetree/bindings/rtc/xgene-rtc.txt | 28 ++++++++++++++++++++
> 1 files changed, 28 insertions(+), 0 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/rtc/xgene-rtc.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/xgene-rtc.txt b/Documentation/devicetree/bindings/rtc/xgene-rtc.txt
> new file mode 100644
> index 0000000..fd195c3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/xgene-rtc.txt
> @@ -0,0 +1,28 @@
> +* APM X-Gene Real Time Clock
> +
> +RTC controller for the APM X-Gene Real Time Clock
> +
> +Required properties:
> +- compatible : Should be "apm,xgene-rtc"
> +- reg: physical base address of the controller and length of memory mapped
> + region.
> +- interrupts: IRQ line for the RTC.
> +- #clock-cells: Should be 1.
This does not belong here.
> +- clocks: Reference to the clock entry.
> +
> +Example:
> +
> +rtcclk: rtcclk {
> + compatible = "fixed-clock";
> + #clock-cells = <1>;
> + clock-frequency = <100000000>;
> + clock-output-names = "rtcclk";
> +};
> +
> +rtc: rtc@10510000 {
> + compatible = "apm,xgene-rtc";
> + reg = <0x0 0x10510000 0x0 0x400>;
> + interrupts = <0x0 0x46 0x4>;
> + #clock-cells = <1>;
> + clocks = <&rtcclk 0>;
> +};
> --
> 1.5.5
>
>
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