This RTC is found on the Qualcomm 8921 and 8058 PMICs.
Signed-off-by: Josh Cartwright <joshc@xxxxxxxxxxxxxx>
---
.../devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt
diff --git a/Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt b/Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt
new file mode 100644
index 0000000..699bd30
--- /dev/null
+++ b/Documentation/devicetree/bindings/rtc/qcom,pm8xxx-rtc.txt
@@ -0,0 +1,29 @@
+* Real-Time Clock for Qualcomm 8058/8921 PMICs
+
+Required properties:
+- compatible: should be one of the following.
+ * "qcom,pm8058-rtc"
+ * "qcom,pm8921-rtc"
+- reg: base address of the register region
+- reg-names: corresponding reg names for the regions listed in the 'reg'
+ property, must contain:
+ "rtc_base" - base of the RTC register region
+- interrupts: interrupt list for the RTC, must contain a single interrupt
+ specifier for the alarm interrupt
+- interrupt-names: corresponding interrupt names for the interrupts listed in
+ the 'interrupts' property, must contain:
+ "alarm" - summary interrupt for PMIC peripherals
+
+Option properties:
+- linux,allow-set-time: indicates that the setting of RTC time is allowed by
+ the host CPU
+
+Example:
+
+ rtc {
+ compatible = "qcom,pm8921-rtc";
+ reg = <0x11D>;
+ reg-names = "rtc_base";
+ interrupts = <0x27 0>;
+ interrupt-names = "alarm";
+ };
--
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