linux-kernel - [PATCH 0/3] Add support for thermal mitigation for K3 J7200 SoC

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Message-ID: <20230809173905.1844132-1-a-nandan@ti.com>
Date:   Wed, 9 Aug 2023 23:09:02 +0530
From:   Apurva Nandan <a-nandan@...com>
To:     Apurva Nandan <a-nandan@...com>, Nishanth Menon <nm@...com>,
        Vignesh Raghavendra <vigneshr@...com>,
        Tero Kristo <kristo@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Rafael J Wysocki <rafael@...nel.org>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Amit Kucheria <amitk@...nel.org>,
        Zhang Rui <rui.zhang@...el.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-pm@...r.kernel.org>, Udit Kumar <u-kumar1@...com>,
        Keerthy J <j-keerthy@...com>
Subject: [PATCH 0/3] Add support for thermal mitigation for K3 J7200 SoC

Add support for thermal mitigation using the CPUFREQ for K3 J7200 SoC.
K3 J7200 SoC supports Dynamic Frequency Scaling(DFS) for A72 & this can
be used to drop the cpu frequency using cpufreq to produce a cooling
effect in the SoC.

Keerthy (3):
  thermal: k3_j72xx_bandgap: Add cooling device support
  arm64: dts: ti: k3-j7200: Add the supported frequencies for A72
  arm64: dts: ti: k3-j7200-thermal: Add cooling maps and cpu_alert trip
    at 75C

 arch/arm64/boot/dts/ti/k3-j7200-thermal.dtsi |  14 +++
 arch/arm64/boot/dts/ti/k3-j7200.dtsi         |  28 +++++
 drivers/thermal/k3_j72xx_bandgap.c           | 121 +++++++++++++++++++
 3 files changed, 163 insertions(+)

-- 
2.34.1