diff options
Diffstat (limited to 'Documentation/devicetree/bindings/rtc')
-rw-r--r-- | Documentation/devicetree/bindings/rtc/imxdi-rtc.txt | 17 | ||||
-rw-r--r-- | Documentation/devicetree/bindings/rtc/rtc-omap.txt | 17 |
2 files changed, 34 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt new file mode 100644 index 0000000..c9d80d7 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/imxdi-rtc.txt @@ -0,0 +1,17 @@ +* i.MX25 Real Time Clock controller + +This binding supports the following chips: i.MX25, i.MX53 + +Required properties: +- compatible: should be: "fsl,imx25-rtc" +- reg: physical base address of the controller and length of memory mapped + region. +- interrupts: rtc alarm interrupt + +Example: + +rtc@80056000 { + compatible = "fsl,imx53-rtc", "fsl,imx25-rtc"; + reg = <0x80056000 2000>; + interrupts = <29>; +}; diff --git a/Documentation/devicetree/bindings/rtc/rtc-omap.txt b/Documentation/devicetree/bindings/rtc/rtc-omap.txt new file mode 100644 index 0000000..b47aa41 --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/rtc-omap.txt @@ -0,0 +1,17 @@ +TI Real Time Clock + +Required properties: +- compatible: "ti,da830-rtc" +- reg: Address range of rtc register set +- interrupts: rtc timer, alarm interrupts in order +- interrupt-parent: phandle for the interrupt controller + +Example: + +rtc@1c23000 { + compatible = "ti,da830-rtc"; + reg = <0x23000 0x1000>; + interrupts = <19 + 19>; + interrupt-parent = <&intc>; +}; |