diff options
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt')
| -rw-r--r-- | kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt b/kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt index 4ba4dbd34..bf7d11ae9 100644 --- a/kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt +++ b/kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt @@ -8,6 +8,7 @@ Required properties: Wakeup generation for event Alarm. It can also be used to control an external PMIC via the pmic_power_en pin. + - "ti,am4372-rtc" - for RTC IP used similar to that on AM437X SoC family. - reg: Address range of rtc register set - interrupts: rtc timer, alarm interrupts in order - interrupt-parent: phandle for the interrupt controller @@ -15,6 +16,8 @@ Required properties: Optional properties: - system-power-controller: whether the rtc is controlling the system power through pmic_power_en +- clocks: Any internal or external clocks feeding in to rtc +- clock-names: Corresponding names of the clocks Example: @@ -25,4 +28,6 @@ rtc@1c23000 { 19>; interrupt-parent = <&intc>; system-power-controller; + clocks = <&clk_32k_rtc>, <&clk_32768_ck>; + clock-names = "ext-clk", "int-clk"; }; |