* [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON
@ 2026-09-01 9:06 Luca Weiss
2026-09-01 14:14 ` Konrad Dybcio
2026-09-01 14:48 ` Abel Vesa
0 siblings, 2 replies; 3+ messages in thread
From: Luca Weiss @ 2026-09-01 9:06 UTC (permalink / raw)
To: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley
Cc: ~postmarketos/upstreaming, phone-devel, linux-arm-msm,
devicetree, linux-kernel, Luca Weiss
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>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON
2026-09-01 9:06 [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON Luca Weiss
@ 2026-09-01 14:14 ` Konrad Dybcio
2026-09-01 14:48 ` Abel Vesa
1 sibling, 0 replies; 3+ messages in thread
From: Konrad Dybcio @ 2026-09-01 14:14 UTC (permalink / raw)
To: Luca Weiss, Bjorn Andersson, Konrad Dybcio, Rob Herring,
Krzysztof Kozlowski, Conor Dooley
Cc: ~postmarketos/upstreaming, phone-devel, linux-arm-msm,
devicetree, linux-kernel
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
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON
2026-09-01 9:06 [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON Luca Weiss
2026-09-01 14:14 ` Konrad Dybcio
@ 2026-09-01 14:48 ` Abel Vesa
1 sibling, 0 replies; 3+ messages in thread
From: Abel Vesa @ 2026-09-01 14:48 UTC (permalink / raw)
To: Luca Weiss
Cc: Bjorn Andersson, Konrad Dybcio, Rob Herring, Krzysztof Kozlowski,
Conor Dooley, ~postmarketos/upstreaming, phone-devel,
linux-arm-msm, devicetree, linux-kernel
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>
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2026-09-01 14:48 UTC | newest]
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2026-09-01 9:06 [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON Luca Weiss
2026-09-01 14:14 ` Konrad Dybcio
2026-09-01 14:48 ` Abel Vesa
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