linux-kernel - [PATCH] arm64: dts: qcom: pm8150: Enable RTC

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Date:   Tue,  5 Jan 2021 16:10:04 -0800
From:   Bjorn Andersson <bjorn.andersson@...aro.org>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rob Herring <robh+dt@...nel.org>
Cc:     linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, dmitry.baryshkov@...aro.org
Subject: [PATCH] arm64: dts: qcom: pm8150: Enable RTC

The PM8150 comes with everything the RTC needs, so let's just leave it
enabled instead of having to explicitly enable it for all boards.
In effect this patch enables the RTC on the SM8150 MTP and the SM8250
HDK.

Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>
---
 arch/arm64/boot/dts/qcom/pm8150.dtsi     | 4 +---
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 4 ----
 arch/arm64/boot/dts/qcom/sm8250-mtp.dts  | 4 ----
 3 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/pm8150.dtsi b/arch/arm64/boot/dts/qcom/pm8150.dtsi
index a53eccf2b695..027f55d53584 100644
--- a/arch/arm64/boot/dts/qcom/pm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/pm8150.dtsi
@@ -97,13 +97,11 @@ die-temp@6 {
 			};
 		};
 
-		pm8150_rtc: rtc@...0 {
+		rtc@...0 {
 			compatible = "qcom,pm8941-rtc";
 			reg = <0x6000>;
 			reg-names = "rtc", "alarm";
 			interrupts = <0x0 0x61 0x1 IRQ_TYPE_NONE>;
-
-			status = "disabled";
 		};
 
 		pm8150_gpios: gpio@...0 {
diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index d7799a6fb489..546b7fb9cf55 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -609,10 +609,6 @@ lt9611_rst_pin: lt9611-rst-pin {
 	};
 };
 
-&pm8150_rtc {
-	status = "okay";
-};
-
 &qupv3_id_0 {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
index 767a2e446248..c291422fa096 100644
--- a/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8250-mtp.dts
@@ -392,10 +392,6 @@ &i2c15 {
 	/* rtc6226 @ 64 */
 };
 
-&pm8150_rtc {
-	status = "okay";
-};
-
 &qupv3_id_0 {
 	status = "okay";
 };
-- 
2.29.2