These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / Documentation / devicetree / bindings / rtc / rtc-omap.txt

diff --git a/kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt b/kernel/Documentation/devicetree/bindings/rtc/rtc-omap.txt
index 4ba4dbd..bf7d11a 100644 (file)
--- 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";
 };