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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-c255ee7335asm525484866b.27.2026.09.01.02.06.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2026 02:06:14 -0700 (PDT) From: Luca Weiss Date: Tue, 01 Sep 2026 11:06:13 +0200 Subject: [PATCH] arm64: dts: qcom: sm7225-fairphone-fp4: Disable PMK8350 PON Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260901-fp4-pmk8350-pon-v1-1-e05937e9c860@fairphone.com> X-B4-Tracking: v=1; b=H4sIAAAAAAAC/yXMQQqDMBBA0avIrB2Ixkj1KuKixpl2FGNIrAji3 U3b5Vv8f0KkIBShzU4ItEuU1SUUeQb2/XQvQhmToVRlrRpVIPsK/TI/tFHoV4fGjGybWjMPBlL lA7Ecv2PX/x0/w0R2+27gum5fOokCcwAAAA== X-Change-ID: 20260901-fp4-pmk8350-pon-55dfc963ffb5 To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Luca Weiss X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1788253574; l=982; i=luca.weiss@fairphone.com; s=20250611; h=from:subject:message-id; bh=VLMCTblWAmcjvlydjiDQOaM9EY30ui47eVm7HFZNWD0=; b=OLfQFq5Si7pDMICrd4APmwBWRMw+HenJSjX4WknR1Em3H7jb/DuDAJluqkvwR6PHLVY2xqAh3 MwA6BCej4YeCiTxRg8BftPuiK9yE6nY0uI3LT7wbnq1CtTKNsD0eubw X-Developer-Key: i=luca.weiss@fairphone.com; a=ed25519; pk=O1aw+AAust5lEmgrNJ1Bs7PTY0fEsJm+mdkjExA69q8= 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 P= MIC") Signed-off-by: Luca Weiss Reviewed-by: Abel Vesa Reviewed-by: Konrad Dybcio --- 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 { }; }; =20 +&pmk8350_pon { + status =3D "disabled"; +}; + &pmk8350_rtc { status =3D "okay"; }; --- base-commit: 89c07d98716a13454ec3fd9f97689e812cc71bd4 change-id: 20260901-fp4-pmk8350-pon-55dfc963ffb5 Best regards, -- =20 Luca Weiss