diff options
| author | Johan Hovold <johan+linaro@kernel.org> | 2023-02-02 16:54:45 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-03-13 12:38:09 -0700 |
| commit | 009d936f15fd3597dbc762595ac8a864b5396611 (patch) | |
| tree | 4f43e0a6639a7597a453d55e3c2eab2bb8db0617 | |
| parent | 17289c0165bdb61a585e8e937b80defc376dbfde (diff) | |
arm64: dts: qcom: sc8280xp-pmics: add pmk8280 rtc
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>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230202155448.6715-20-johan+linaro@kernel.org
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi index df7d28f7ae60..d2518ffdf7f8 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp-pmics.dtsi @@ -95,6 +95,15 @@ #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 { |