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[86.115.59.36]) by smtp.gmail.com with ESMTPSA id c20-20020ac24154000000b004eb12850c40sm132993lfi.14.2023.05.29.15.15.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 29 May 2023 15:15:37 -0700 (PDT) From: =?utf-8?q?Matti_Lehtim=C3=A4ki?= To: linux-arm-msm@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, =?utf-8?q?Matti_Lehtim=C3=A4ki?= , Andy Gross , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/3] ARM: dts: qcom: pm8841: Add thermal zone config Date: Tue, 30 May 2023 01:15:00 +0300 Message-Id: <20230529221501.43455-3-matti.lehtimaki@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529221501.43455-1-matti.lehtimaki@gmail.com> References: <20230529221501.43455-1-matti.lehtimaki@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add thermal zone for the PMIC thermal sensor. Temperatures are based on downstream values, except for critical trip point where 140°C is used instead of 145°C due to limitations without a configured ADC. Signed-off-by: Matti Lehtimäki --- arch/arm/boot/dts/qcom-pm8841.dtsi | 33 +++++++++++++++++++++++++++++- 1 file changed, 32 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/qcom-pm8841.dtsi b/arch/arm/boot/dts/qcom-pm8841.dtsi index b5cdde034d18..3bf2ce5c86a6 100644 --- a/arch/arm/boot/dts/qcom-pm8841.dtsi +++ b/arch/arm/boot/dts/qcom-pm8841.dtsi @@ -2,6 +2,37 @@ #include #include + +/ { + thermal-zones { + pm8841-thermal { + polling-delay-passive = <100>; + polling-delay = <0>; + thermal-sensors = <&pm8841_temp>; + + trips { + trip0 { + temperature = <105000>; + hysteresis = <2000>; + type = "passive"; + }; + + trip1 { + temperature = <125000>; + hysteresis = <2000>; + type = "hot"; + }; + + crit { + temperature = <140000>; + hysteresis = <2000>; + type = "critical"; + }; + }; + }; + }; +}; + &spmi_bus { pm8841_0: pm8841@4 { @@ -20,7 +51,7 @@ pm8841_mpps: mpps@a000 { #interrupt-cells = <2>; }; - temp-alarm@2400 { + pm8841_temp: temp-alarm@2400 { compatible = "qcom,spmi-temp-alarm"; reg = <0x2400>; interrupts = <4 0x24 0 IRQ_TYPE_EDGE_RISING>;