From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f51.google.com (mail-ej1-f51.google.com [209.85.218.51]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 494847B for ; Fri, 19 Aug 2022 04:13:41 +0000 (UTC) Received: by mail-ej1-f51.google.com with SMTP id fy5so6718158ejc.3 for ; Thu, 18 Aug 2022 21:13:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc; bh=BxxIf4ICLTKnjJ5aVGidvHQIOHUtRRv6urv+Qzj5jkI=; b=ZJip5BfO3l92GgahTctqVpvWnm2m24EXsmFyL4EG5YkVZUo/Ss8bZzi4HTqY/Kn+T2 1LaPg1nXPqo7gDGCigaTTN0utOVD932QdCjO7X0/B67eKt8U0l+MFLMqHzkiT/IJUXxD 0hxbj1FdPgz+F9OHaTaVcdQDarlBOJ3G8KSkAMCrQJKRF5hBCaBF/m4iALsMuEgixJxA F1DCFPl44aeH0KOcTZM1b3yQyT70KrgYbDLhrNNeM4rXw3Zpth55vt7apy3gmREF4NVm tQdMVJWJY4jNUK3nKBp++jz9scKFQZElxV1iM/Bvhq/XmIZH+7JveVx9hAyWbRopi2dP TZrg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc; bh=BxxIf4ICLTKnjJ5aVGidvHQIOHUtRRv6urv+Qzj5jkI=; b=AyTC9eJU0bdEpXZnMZhXwaIH6AHmA0pYCXEBtan5N41vIYR89lQz1J/b8oNVaUsdBu pXEORsihNqIWYaoU49GCdKR3BR8srZrS+Jh1Pl1JAdInhz4Ywu21wrLMKCkQ5RhkhuqF rX5T4GxkfmCEWc3F8Fyh5II/DIVuVAji7BkSRJiKv0XrHS0P+s8c3y1yqM6+7Tj6AYMe Lf1Te7HKBsrYsPRx4exZTtLtJZ5q35ah5XhXE3nltsMPFV83ngKeJIgSCb+XcJkaf15e Jd5Mz4m53zEBLtA+cqul7UoMj/lL5QBSKhnBTcn5wU0F/AY9bESdnzAUeVPTKZwOrcUr gXrw== X-Gm-Message-State: ACgBeo2wCAdyIwILrsvbePaNHyrnstOsQYWBfaZiUiKhCvSJdDbhi+ZX HumbnnPBSBFFoIXI7Mo+B1Q= X-Google-Smtp-Source: AA6agR7xtwZPWKgGk3TjC9bSK4HxhNAbu5i2li1AQjQzmEN9t/rm3PEEKTFcDnUEuidxsKm+N92oRw== X-Received: by 2002:a17:907:2c42:b0:730:aacf:1b69 with SMTP id hf2-20020a1709072c4200b00730aacf1b69mr3667025ejc.381.1660882419432; Thu, 18 Aug 2022 21:13:39 -0700 (PDT) Received: from jernej-laptop.localnet (82-149-1-172.dynamic.telemach.net. [82.149.1.172]) by smtp.gmail.com with ESMTPSA id n22-20020aa7d056000000b0043bbf79b3ebsm2324523edo.54.2022.08.18.21.13.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 18 Aug 2022 21:13:38 -0700 (PDT) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Rob Herring , Krzysztof Kozlowski , Chen-Yu Tsai , Samuel Holland , =?ISO-8859-1?Q?Cl=E9ment_P=E9ron?= Cc: =?ISO-8859-1?Q?Cl=E9ment_P=E9ron?= , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/4] arm64: dts: allwinner: h6: Add cooling map for GPU Date: Fri, 19 Aug 2022 06:13:37 +0200 Message-ID: <2641460.mvXUDI8C0e@jernej-laptop> In-Reply-To: <20220818203928.131059-3-cpe@outsight.tech> References: <20220818203928.131059-1-cpe@outsight.tech> <20220818203928.131059-3-cpe@outsight.tech> Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" Dne =C4=8Detrtek, 18. avgust 2022 ob 22:39:26 CEST je Cl=C3=A9ment P=C3=A9r= on napisal(a): > From: Cl=C3=A9ment P=C3=A9ron >=20 > Add a simple cooling map for the GPU. >=20 > Signed-off-by: Cl=C3=A9ment P=C3=A9ron Is this really patch 2/4? I only got patches 2-4, but not patch 1. Best regards, Jernej > --- > arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 22 ++++++++++++++++++++ > 1 file changed, 22 insertions(+) >=20 > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi > b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index > 5a28303d3d4c..943ae5374dd6 100644 > --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi > +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi > @@ -186,6 +186,7 @@ gpu: gpu@1800000 { > clocks =3D <&ccu CLK_GPU>, <&ccu CLK_BUS_GPU>; > clock-names =3D "core", "bus"; > resets =3D <&ccu RST_BUS_GPU>; > + #cooling-cells =3D <2>; > status =3D "disabled"; > }; >=20 > @@ -1075,6 +1076,27 @@ gpu-thermal { > polling-delay-passive =3D <0>; > polling-delay =3D <0>; > thermal-sensors =3D <&ths 1>; > + > + trips { > + gpu_alert: gpu-alert { > + temperature =3D <85000>; > + hysteresis =3D <2000>; > + type =3D "passive"; > + }; > + > + gpu-crit { > + temperature =3D=20 <100000>; > + hysteresis =3D <0>; > + type =3D "critical"; > + }; > + }; > + > + cooling-maps { > + map0 { > + trip =3D <&gpu_alert>; > + cooling-device =3D <&gpu=20 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; > + }; > + }; > }; > }; > };