diff mbox series

[21/24] arm64: dts: qcom: sc8280xp-pmics: add pmk8280 rtc

Message ID 20230126142057.25715-22-johan+linaro@kernel.org
State New
Headers
Series rtc: pm8xxx: add support for setting time using nvmem |

Commit Message

Johan Hovold Jan. 26, 2023, 2:20 p.m. UTC 
  The PMK8280 has an RTC which can also be used as a wakeup source.

Note that the RTC can not be disabled and updating the time is not
permitted either. Instead an offset can be stored in some other machine-
specific non-volatile memory which a driver can take into account.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
index f2c0b71b5d8e..c62262b88810 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi
@@ -95,6 +95,15 @@  pmk8280_adc_tm: adc-tm@3400 {
 			#thermal-sensor-cells = <1>;
 			status = "disabled";
 		};
+
+		pmk8280_rtc: rtc@6100 {
+			compatible = "qcom,pmk8350-rtc";
+			reg = <0x6100>, <0x6200>;
+			reg-names = "rtc", "alarm";
+			interrupts = <0x0 0x62 0x1 IRQ_TYPE_EDGE_RISING>;
+			wakeup-source;
+			status = "disabled";
+		};
 	};
 
 	pmc8280_1: pmic@1 {