arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON

[PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON

Posted by Luca Weiss 3 weeks, 4 days ago

Two PMICs on this phone have a PON block, the PM6350 and PMK8350. Only
one should be enabled at one time, so disable PMK8350 PON and keep the
PM6350 PON.

Fixes: 582e7c1026fa ("arm64: dts: qcom: sm7225-fairphone-fp4: Add pmk8350 PMIC")
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
 arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
index 5d20ad93b0c5..773304b4759e 100644
--- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
+++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts
@@ -992,6 +992,10 @@ xo-therm@0 {
 	};
 };
 
+&pmk8350_pon {
+	status = "disabled";
+};
+
 &pmk8350_rtc {
 	status = "okay";
 };

---
base-commit: 89c07d98716a13454ec3fd9f97689e812cc71bd4
change-id: 20260901-fp4-pmk8350-pon-55dfc963ffb5

Best regards,
--  
Luca Weiss <luca.weiss@fairphone.com>

Re: [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON

Posted by Bjorn Andersson 2 weeks, 1 day ago

On Tue, 01 Sep 2026 11:06:13 +0200, Luca Weiss wrote:
> Two PMICs on this phone have a PON block, the PM6350 and PMK8350. Only
> one should be enabled at one time, so disable PMK8350 PON and keep the
> PM6350 PON.
> 
> 

Applied, thanks!

[1/1] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON
      commit: 5c088a33e3a9bb236c475b7230df275fc1e51eda

Best regards,
-- 
Bjorn Andersson <andersson@kernel.org>

Re: [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON

Posted by Abel Vesa 3 weeks, 3 days ago

On 26-09-01 11:06:13, Luca Weiss wrote:
> Two PMICs on this phone have a PON block, the PM6350 and PMK8350. Only
> one should be enabled at one time, so disable PMK8350 PON and keep the
> PM6350 PON.
> 
> Fixes: 582e7c1026fa ("arm64: dts: qcom: sm7225-fairphone-fp4: Add pmk8350 PMIC")
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>

Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>

Re: [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON

Posted by Konrad Dybcio 3 weeks, 3 days ago

On 9/1/26 11:06 AM, Luca Weiss wrote:
> Two PMICs on this phone have a PON block, the PM6350 and PMK8350. Only
> one should be enabled at one time, so disable PMK8350 PON and keep the
> PM6350 PON.
> 
> Fixes: 582e7c1026fa ("arm64: dts: qcom: sm7225-fairphone-fp4: Add pmk8350 PMIC")
> Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>

Konrad