On Sat, Jul 11, 2015 at 07:28:50PM +0200, Joachim Eastwood wrote:
> Signed-off-by: Joachim Eastwood <[email protected]>
> ---
> .../devicetree/bindings/rtc/nxp,lpc1788-rtc.txt | 21
> +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt
>
> diff --git a/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt
> b/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt
> new file mode 100644
> index 000000000000..ad41a040432c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/rtc/nxp,lpc1788-rtc.txt
> @@ -0,0 +1,21 @@
> +NXP LPC1788 real-time clock
> +
> +The LPC1788 RTC provides calendar and clock functionality
> +together with periodic tick and alarm interrupt support.
> +
> +Required properties:
> +- compatible : must contain "nxp,lpc1788-rtc"
> +- reg : Specifies base physical address and size of the
> registers.
> +- interrupts : A single interrupt specifier.
> +- clocks : Must contain entries for rtc and register clock
"Must contain clock specifiers for rtc and register clock" ?
-Matt
> +- clock-names : Must contain "rtc" and "reg"
> + See ../clocks/clock-bindings.txt for details.
> +
> +Example:
> +rtc: rtc@40046000 {
> + compatible = "nxp,lpc1788-rtc";
> + reg = <0x40046000 0x1000>;
> + interrupts = <47>;
> + clocks = <&creg_clk 0>, <&ccu1 CLK_CPU_BUS>;
> + clock-names = "rtc", "reg";
> +};
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