[PATCH 1/3] Documentation: Add documentation for the APM X-Gene SoC RTC DTS binding
From: Loc Ho <hidden>
Date: 2014-03-28 20:56:36
Also in:
linux-devicetree
Subsystem:
open firmware and flattened device tree bindings, real time clock (rtc) subsystem, the rest · Maintainers:
Rob Herring, Krzysztof Kozlowski, Conor Dooley, Alexandre Belloni, Linus Torvalds
This patch adds documentation for the APM X-Gene SoC RTC DTS binding. Signed-off-by: Rameshwar Prasad Sahu <redacted> Signed-off-by: Loc Ho <redacted> --- .../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. +- clocks: Reference to the clock entry. + +Example: + +rtcclk: rtcclk { + compatible = "fixed-clock"; + #clock-cells = <1>; + clock-frequency = <100000000>; + clock-output-names = "rtcclk"; +}; + +rtc: rtc at 10510000 { + compatible = "apm,xgene-rtc"; + reg = <0x0 0x10510000 0x0 0x400>; + interrupts = <0x0 0x46 0x4>; + #clock-cells = <1>; + clocks = <&rtcclk 0>; +};
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1.5.5