From: Loc Ho Date: Fri, 6 Jun 2014 21:35:40 +0000 (-0700) Subject: Documentation/devicetree/bindings: add documentation for the APM X-Gene SoC RTC DTS... X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=c3811711a6fd3965bfd8c782fa5c014aecaeeffc;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git Documentation/devicetree/bindings: add documentation for the APM X-Gene SoC RTC DTS binding Signed-off-by: Rameshwar Prasad Sahu Signed-off-by: Loc Ho Cc: Jon Masters Cc: Alessandro Zummo Cc: Catalin Marinas Cc: Will Deacon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/Documentation/devicetree/bindings/rtc/xgene-rtc.txt b/Documentation/devicetree/bindings/rtc/xgene-rtc.txt new file mode 100644 index 000000000000..fd195c358446 --- /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. +- 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>; +};