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| author | Patrick Bruenn <p.bruenn@beckhoff.com> | 2017-12-18 12:51:30 +0100 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2018-01-12 00:20:39 +0100 |
| commit | 3394f594de244632c682f9faee054063158f8941 (patch) | |
| tree | cc65d8bbfab6dac397aa7f9f86cb5e88a4ba4691 /Documentation/devicetree/bindings/rtc | |
| parent | rtc: r7301: Fix a possible sleep-in-atomic bug in rtc7301_set_time (diff) | |
| download | linux-3394f594de244632c682f9faee054063158f8941.tar.xz linux-3394f594de244632c682f9faee054063158f8941.zip | |
dt-bindings: rtc: add bindings for i.MX53 SRTC
Document the binding for i.MX53 SRTC implemented by rtc-mxc_v2
Signed-off-by: Patrick Bruenn <p.bruenn@beckhoff.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'Documentation/devicetree/bindings/rtc')
| -rw-r--r-- | Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt b/Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt new file mode 100644 index 000000000000..79d7e87b0d91 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-mxc_v2.txt @@ -0,0 +1,17 @@ +* i.MX53 Secure Real Time Clock (SRTC) + +Required properties: +- compatible: should be: "fsl,imx53-rtc" +- reg: physical base address of the controller and length of memory mapped + region. +- clocks: should contain the phandle for the rtc clock +- interrupts: rtc alarm interrupt + +Example: + +rtc@53fa4000 { + compatible = "fsl,imx53-rtc"; + reg = <0x53fa4000 0x4000>; + interrupts = <24>; + clocks = <&clks IMX5_CLK_SRTC_GATE>; +}; |