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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id a17-20020a1709065f9100b00a2471bb0d11sm963140eju.31.2024.01.05.06.54.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jan 2024 06:54:40 -0800 (PST) From: Luca Weiss Date: Fri, 05 Jan 2024 15:54:27 +0100 Subject: [PATCH 1/2] arm64: dts: qcom: sm7225-fairphone-fp4: Add PMK8003 thermals Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20240105-fp4-thermals-v1-1-f95875a536b7@fairphone.com> References: <20240105-fp4-thermals-v1-0-f95875a536b7@fairphone.com> In-Reply-To: <20240105-fp4-thermals-v1-0-f95875a536b7@fairphone.com> 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 0.12.4 Configure the thermals for the XO_THERM thermistor connected to the PMK8003 (which is called PMK8350 in software). The ADC configuration for PMK8350_ADC7_AMUX_THM1_100K_PU has already been added in the past. The trip points can really only be considered as placeholders, more configuration with cooling etc. can be added later. Signed-off-by: Luca Weiss Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 25 +++++++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts index ade619805519..b7ccfe4011bb 100644 --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts @@ -112,6 +112,20 @@ active-config0 { }; }; }; + + xo-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pmk8350_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; }; }; @@ -490,6 +504,17 @@ conn-therm@1 { }; }; +&pmk8350_adc_tm { + status = "okay"; + + xo-therm@0 { + reg = <0>; + io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; +}; + &pmk8350_rtc { status = "okay"; };