arm64: dts: qcom: sm8750-mtp: Enable PMIC RTC

[PATCH] arm64: dts: qcom: sm8750-mtp: Enable PMIC RTC

Posted by Krzysztof Kozlowski 4 days, 6 hours ago

Enable the Real Time Clock on PMK8550 RTC.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8750-mtp.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
index 456e55329665..86c2d56bd4a7 100644
--- a/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8750-mtp.dts
@@ -1146,6 +1146,10 @@ &pmih0108_eusb2_repeater {
 	vdd3-supply = <&vreg_l5b_3p1>;
 };
 
+&pmk8550_rtc {
+	status = "okay";
+};
+
 &qup_i2c3_data_clk {
 	/* Use internal I2C pull-up */
 	bias-pull-up = <2200>;
-- 
2.48.1

Re: [PATCH] arm64: dts: qcom: sm8750-mtp: Enable PMIC RTC

Posted by Konrad Dybcio 4 days, 3 hours ago

On 9/5/25 11:53 AM, Krzysztof Kozlowski wrote:
> Enable the Real Time Clock on PMK8550 RTC.
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---

I think it makes more sense to enable it by default instead

Konrad

Re: [PATCH] arm64: dts: qcom: sm8750-mtp: Enable PMIC RTC

Posted by Krzysztof Kozlowski 1 day, 7 hours ago

On 05/09/2025 14:28, Konrad Dybcio wrote:
> On 9/5/25 11:53 AM, Krzysztof Kozlowski wrote:
>> Enable the Real Time Clock on PMK8550 RTC.
>>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
>> ---
> 
> I think it makes more sense to enable it by default instead

Fair enough. I will send a v2.

Best regards,
Krzysztof