| Message ID | 20221230085010.717423-1-abel.vesa@linaro.org |
|---|---|
| State | New |
| Headers | show |
| Series | arm64: dts: qcom: sc8280xp-x13s: Add RTC support | expand |
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 568c6be1ceaa..4f6daa3f8cb9 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -419,6 +419,10 @@ &pmk8280_pon_resin { status = "okay"; }; +&pmk8280_rtc { + status = "okay"; +}; + &pmk8280_vadc { status = "okay"; diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi index f2c0b71b5d8e..00b13f9a7af8 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi @@ -95,6 +95,14 @@ 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>; + status = "disabled"; + }; }; pmc8280_1: pmic@1 {
The PMK8350 PMIC has an available RTC block. Describe it in sc8280xp-pmics dtsi and enable it in Lenovo Thinkpad X13s specific dts. Mark it as wakeup-source to allow waking the system from sleep. Signed-off-by: Abel Vesa <abel.vesa@linaro.org> --- .../arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 4 ++++ arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 8 ++++++++ 2 files changed, 12 insertions(+)