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Thu, 29 Jan 2026 05:40:57 -0800 (PST) X-Received: by 2002:aa7:9066:0:b0:7e8:43f5:bd39 with SMTP id d2e1a72fcca58-823692b2103mr9847356b3a.37.1769694056847; Thu, 29 Jan 2026 05:40:56 -0800 (PST) Received: from [192.168.1.6] ([106.222.229.24]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-82379bfcaadsm6048711b3a.37.2026.01.29.05.40.51 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 29 Jan 2026 05:40:56 -0800 (PST) Message-ID: <62666d7e-7b8a-417e-8224-4cc69b3e7c29@oss.qualcomm.com> Date: Thu, 29 Jan 2026 19:10:49 +0530 Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2 5/8] arm64: dts: qcom: lemans: Enable CDSP cooling To: Dmitry Baryshkov Cc: andersson@kernel.org, mathieu.poirier@linaro.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, rui.zhang@intel.com, lukasz.luba@arm.com, konradybcio@kernel.org, mani@kernel.org, casey.connolly@linaro.org, amit.kucheria@oss.qualcomm.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, manaf.pallikunhi@oss.qualcomm.com References: <20260127155722.2797783-1-gaurav.kohli@oss.qualcomm.com> <20260127155722.2797783-6-gaurav.kohli@oss.qualcomm.com> <3a1b3a2b-d73a-4dae-b866-14abec2ff18d@oss.qualcomm.com> Content-Language: en-US From: Gaurav Kohli In-Reply-To: Content-Type: text/plain; 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>>>> }; >>>> }; >>>> + >>>> + cooling { >>>> + compatible = "qcom,qmi-cooling-cdsp"; >>>> + >>>> + cdsp_tmd0: cdsp-tmd0 { >>> This question was already raised. Are there more than one cooling device >>> for the DSP? If not, drop the subnodes. >> >> Thanks Dmitry for review. >> >> Yes, Each subsystem may support multiple thermal mitigation devices through >> remote TMD service. > May or does? It does support. that's why need child node to trigger different mitigation. > >> So, need to define subnodes. >> >> >>>> + label = "cdsp_sw"; >>>> + #cooling-cells = <2>; >>>> + }; >>>> + }; >>>> }; >>>> nspb_noc: interconnect@2a0c0000 {