linux-kernel - Re: [PATCH v6 7/7] arm64: dts: qcom: ipq5424: Add thermal zone nodes

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Message-ID: <91ea0f03-9bbe-491d-9056-ebd9fdc73bfa@oss.qualcomm.com>
Date: Mon, 4 Nov 2024 14:51:06 +0100
From: Konrad Dybcio <konrad.dybcio@....qualcomm.com>
To: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>,
        srinivas.kandagatla@...aro.org, robh@...nel.org, krzk+dt@...nel.org,
        conor+dt@...nel.org, amitk@...nel.org, thara.gopinath@...il.com,
        rafael@...nel.org, daniel.lezcano@...aro.org, rui.zhang@...el.com,
        lukasz.luba@....com, andersson@...nel.org, konradybcio@...nel.org,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Cc: quic_srichara@...cinc.com, quic_varada@...cinc.com
Subject: Re: [PATCH v6 7/7] arm64: dts: qcom: ipq5424: Add thermal zone nodes

On 4.11.2024 1:44 PM, Manikanta Mylavarapu wrote:
> Add thermal zone nodes for sensors present in IPQ5424.
> 
> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@...cinc.com>
> ---
[...]

> +
> +		cpu3-thermal {
> +			polling-delay-passive = <0>;
> +			polling-delay = <0>;
> +			thermal-sensors = <&tsens 13>;
> +
> +			trips {
> +				cpu-critical {
> +					temperature = <120000>;
> +					hysteresis = <9000>;
> +					type = "critical";
> +				};
> +
> +				cpu-passive {
> +					temperature = <110000>;
> +					hysteresis = <9000>;
> +					type = "passive";

You have a passive trip point without passive polling

> +				};
> +			};
> +		};
> +
> +		wcss-tile2-thermal {
> +			polling-delay-passive = <0>;
> +			polling-delay = <0>;

These are the defaults

> +			thermal-sensors = <&tsens 9>;
> +
> +			trips {
> +				wcss_tile2-critical {

Node names must not contain underscores

Konrad