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Message-ID: <20241015004945.3676-6-jonathan@marek.ca>
Date: Mon, 14 Oct 2024 20:47:30 -0400
From: Jonathan Marek <jonathan@...ek.ca>
To: linux-arm-msm@...r.kernel.org
Cc: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
devicetree@...r.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS),
linux-kernel@...r.kernel.org (open list)
Subject: [PATCH v3 5/5] arm64: dts: qcom: x1e78100-t14s: add rtc offset to set rtc time
See commit e67b45582c5e for explanation.
Note: the 0xbc offset is arbitrary, it just needs to not be already in use.
Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
---
.../boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
index d18461c545547..f05523cb51cd4 100644
--- a/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
+++ b/arch/arm64/boot/dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts
@@ -897,6 +897,17 @@ edp_bl_en: edp-bl-en-state {
};
};
+&pmk8550_rtc {
+ nvmem-cells = <&rtc_offset>;
+ nvmem-cell-names = "offset";
+};
+
+&pmk8550_sdam_2 {
+ rtc_offset: rtc-offset@bc {
+ reg = <0xbc 0x4>;
+ };
+};
+
&qupv3_0 {
status = "okay";
};
--
2.45.1
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