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| author | Oleksij Rempel <linux@rempel-privat.de> | 2016-02-02 20:56:11 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-03-14 17:08:14 +0100 |
| commit | 7444845b084d7785a2581ba5292aa8adbc1fd439 (patch) | |
| tree | e6fc87add711af6bdd5afb527749de7ae567ca95 /Documentation | |
| parent | 125e550fd2573ed114076f7e0d7e9834e6cb0734 (diff) | |
| download | linux-7444845b084d7785a2581ba5292aa8adbc1fd439.tar.bz2 | |
doc: dt: add documentation for alphascale,asm9260-rtc
Document Alphascale asm9260 RTC bindings
Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt new file mode 100644 index 000000000000..76ebca568db9 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/alphascale,asm9260-rtc.txt @@ -0,0 +1,19 @@ +* Alphascale asm9260 SoC Real Time Clock + +Required properties: +- compatible: Should be "alphascale,asm9260-rtc" +- reg: Physical base address of the controller and length + of memory mapped region. +- interrupts: IRQ line for the RTC. +- clocks: Reference to the clock entry. +- clock-names: should contain: + * "ahb" for the SoC RTC clock + +Example: +rtc0: rtc@800a0000 { + compatible = "alphascale,asm9260-rtc"; + reg = <0x800a0000 0x100>; + clocks = <&acc CLKID_AHB_RTC>; + clock-names = "ahb"; + interrupts = <2>; +}; |