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[144.178.202.138]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a77d0908f51sm40930666b.125.2024.07.05.05.40.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jul 2024 05:40:13 -0700 (PDT) From: Luca Weiss Date: Fri, 05 Jul 2024 14:40:09 +0200 Subject: [PATCH v2 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: <20240705-fp4-thermals-v2-1-a4870a8d084f@fairphone.com> References: <20240705-fp4-thermals-v2-0-a4870a8d084f@fairphone.com> In-Reply-To: <20240705-fp4-thermals-v2-0-a4870a8d084f@fairphone.com> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , AngeloGioacchino Del Regno 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 0.14.0 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. Reviewed-by: Konrad Dybcio Signed-off-by: Luca Weiss --- arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts index 4e67bb80a026..e263010c348c 100644 --- a/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts +++ b/arch/arm64/boot/dts/qcom/sm7225-fairphone-fp4.dts @@ -136,6 +136,18 @@ trip1 { }; }; }; + + xo-thermal { + thermal-sensors = <&pmk8350_adc_tm 0>; + + trips { + active-config0 { + temperature = <125000>; + hysteresis = <1000>; + type = "passive"; + }; + }; + }; }; }; @@ -712,6 +724,17 @@ &pm7250b_vbus { status = "okay"; }; +&pmk8350_adc_tm { + status = "okay"; + + xo-therm@0 { + reg = <0>; + io-channels = <&pmk8350_vadc PMK8350_ADC7_AMUX_THM1_100K_PU>; + qcom,hw-settle-time-us = <200>; + qcom,ratiometric; + }; +}; + &pmk8350_rtc { status = "okay"; };