From patchwork Mon May 29 20:42:55 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13258969 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E138BC7EE2E for ; Mon, 29 May 2023 20:44:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=aeOmb4sEQz/8lCzFZAiJXWYzbdLiga8HFcniHE07VQo=; b=rasTrBmTmIG7zW X2KvHo/MHxCQKJhbGVhk45zoO6W39jupHgSamgv2q985VBA3NETZ+Uu+qSdi0Vnu93C5yuf1QCYC4 COEb2fIOwmbAjDtafFpu4X9Xnirg4JIBoA2F8tBcGX7MzSY0zz9PB4IRkvadpXmNYT2aFutVZ+Hxh nAkWttagi3/rz7Ni+gmAQLnwkrLhpkHVGzXnvXJwiQ3tkHW2qC8TyBwMYmMLdfuX/QpEpcjWve0Yb QLfZSVHUKXOP0gwGXa1IM92bSFSjxeIhSbR5dgfT9XamxwsFvzh7w4ysTjoM430ds844//t/d2NoV DAhBRjtR/53ZdeMn4U0A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q3jiU-00Bf1M-24; Mon, 29 May 2023 20:43:46 +0000 Received: from mxout4.routing.net ([2a03:2900:1:a::9]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q3jiR-00BexZ-0K; Mon, 29 May 2023 20:43:45 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout4.routing.net (Postfix) with ESMTP id ADD441005E9; Mon, 29 May 2023 20:43:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685393012; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/UhVQK7t+HosSVy3q0W/MQmzaLul2qg9td8dQYWmD0k=; b=BR1ELm0lTE3YGEG0DQRxvZAaxdI24SK7OtZgNG9O471K5TJQF/KKId68A3wUnZyBpe6Ai6 klpuc/f5L6nRPJFTk0M9mViM8330O3X2Wog18JST5c5Ud4OCILQcOiHOf9s/2BqymHOcj0 trrK64xgMn/d4X9+VRSEkQVOJNdrBw0= Received: from frank-G5.. (fttx-pool-217.61.156.2.bambit.de [217.61.156.2]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id B9450100AD7; Mon, 29 May 2023 20:43:31 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , "Hui.Liu" , Zhiyong Tao , Andrew-CT Chen , Lala Lin , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Daniel Golle , Rob Herring Subject: [PATCH v2 1/4] dt-bindings: nvmem: mediatek: efuse: add support for mt7986 Date: Mon, 29 May 2023 22:42:55 +0200 Message-Id: <20230529204258.65238-2-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529204258.65238-1-linux@fw-web.de> References: <20230529204258.65238-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 43c692b0-9847-4de0-bc01-d0ed8cf8e474 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_134343_290873_8EDE8195 X-CRM114-Status: UNSURE ( 8.63 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Frank Wunderlich Add compatible string for mt7986 SoC. Signed-off-by: Frank Wunderlich Acked-by: Rob Herring --- Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml index d16d42fb98b6..7ec2988b597e 100644 --- a/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml +++ b/Documentation/devicetree/bindings/nvmem/mediatek,efuse.yaml @@ -27,6 +27,7 @@ properties: - enum: - mediatek,mt7622-efuse - mediatek,mt7623-efuse + - mediatek,mt7986-efuse - mediatek,mt8173-efuse - mediatek,mt8183-efuse - mediatek,mt8186-efuse From patchwork Mon May 29 20:42:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13258971 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 66FC3C77B7A for ; Mon, 29 May 2023 20:44:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=vdyv4r790dQK8jWiGbFRpUsuc/6WWwWYmplhJKiWmAI=; b=cZ66Wh62Sy6A+c JS8/gm0lXWmiM4SXArwC3RolNugxL1fpgH0iFELoCJJIcXfRxpOvAR6+duU5xzf73yzUv4vp3YWKs RMA7emHmSVwNatcfvVDamagH50WF7vIvNHZMreEk7roQk6UazgVgSGk1XVCAA5nSfKpbPowXVAOyR ncYgYj6XOcacD+jFwWJmKkjXhyVm+jLgzntCHijdIWvS4ZZxNbR6t6/MtMA4dNgLh5CSNOQ/7gVXS 5mw6W950V0UqkpxBagH2MeLIZMUPF+GpvmDCxoGQ7gP59jnoiSgOqdaNazXHxXQEmoRb92AtnfFoE +07x+9tDPHgYaKSbQafw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q3jim-00Bf9X-2y; Mon, 29 May 2023 20:44:04 +0000 Received: from mxout3.routing.net ([2a03:2900:1:a::8]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q3jiR-00BexU-0g; Mon, 29 May 2023 20:43:46 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout3.routing.net (Postfix) with ESMTP id 7DDDE60546; Mon, 29 May 2023 20:43:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685393013; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LEvUQRyEjuyLGOQSr30JCL5wkoldAB6QzYq6vNAehBw=; b=Ggy3yFGo9RI2DwMHZRxHsxRHAsUBt7zxYpA8e8klBos0XjeYwjPmH8jggN7xKnpZNi3Z7R WNc2QGG4kdOjlB90GtKZt2OYxB56ZbVC2cmb2RlX5QjfDAYPEvclLT+gYN7+wGSoXyNw7v clBAJBEkDCWQrUB37mKxZx7H9O4v6so= Received: from frank-G5.. (fttx-pool-217.61.156.2.bambit.de [217.61.156.2]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id 95DD31006D1; Mon, 29 May 2023 20:43:32 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , "Hui.Liu" , Zhiyong Tao , Andrew-CT Chen , Lala Lin , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Daniel Golle Subject: [PATCH v2 2/4] arm64: dts: mt7986: add thermal and efuse Date: Mon, 29 May 2023 22:42:56 +0200 Message-Id: <20230529204258.65238-3-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529204258.65238-1-linux@fw-web.de> References: <20230529204258.65238-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: c0f3b566-cefa-4a02-b786-1cb62287543d X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_134343_455751_E1190626 X-CRM114-Status: GOOD ( 10.85 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daniel Golle Add thermal related nodes to mt7986 devicetree. Signed-off-by: Daniel Golle Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 37 ++++++++++++++++++++++- 1 file changed, 36 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index aa9e679b78e2..a409d5e845c2 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -337,6 +337,15 @@ spi1: spi@1100b000 { status = "disabled"; }; + auxadc: adc@1100d000 { + compatible = "mediatek,mt7986-auxadc"; + reg = <0 0x1100d000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_ADC_26M_CK>; + clock-names = "main"; + #io-channel-cells = <1>; + status = "disabled"; + }; + ssusb: usb@11200000 { compatible = "mediatek,mt7986-xhci", "mediatek,mtk-xhci"; @@ -375,6 +384,21 @@ mmc0: mmc@11230000 { status = "disabled"; }; + thermal: thermal@1100c800 { + #thermal-sensor-cells = <1>; + compatible = "mediatek,mt7986-thermal"; + reg = <0 0x1100c800 0 0x800>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_THERM_CK>, + <&infracfg CLK_INFRA_ADC_26M_CK>, + <&infracfg CLK_INFRA_ADC_FRC_CK>; + clock-names = "therm", "auxadc", "adc_32k"; + mediatek,auxadc = <&auxadc>; + mediatek,apmixedsys = <&apmixedsys>; + nvmem-cells = <&thermal_calibration>; + nvmem-cell-names = "calibration-data"; + }; + pcie: pcie@11280000 { compatible = "mediatek,mt7986-pcie", "mediatek,mt8192-pcie"; @@ -426,6 +450,18 @@ pcie_port: pcie-phy@11c00000 { }; }; + efuse: efuse@11d00000 { + compatible = "mediatek,mt7986-efuse", + "mediatek,efuse"; + reg = <0 0x11d00000 0 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + thermal_calibration: calib@274 { + reg = <0x274 0xc>; + }; + }; + usb_phy: t-phy@11e10000 { compatible = "mediatek,mt7986-tphy", "mediatek,generic-tphy-v2"; @@ -567,5 +603,4 @@ wifi: wifi@18000000 { memory-region = <&wmcpu_emi>; }; }; - }; From patchwork Mon May 29 20:42:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13258968 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 50D3AC77B7E for ; Mon, 29 May 2023 20:44:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=BKhBgRecRCLUFNblR7Ty5qhSZm4YkmXrRFMw3pfo3b8=; b=CCsZ5gzL/xEdwl 1dSGtvwNjDgUmj6zgNbEmtucyR8SYkG0IK2z5/HptpCiO8xICc235Yb4eo0vaSZYsB+AcLuekFFMl dVBWbKcNuTUsoOVdmN6eVsPhQdyOoiGQXBjOSbkL8G88aX4A1u2eq3P4IWC55N11GcS5bNGH+fiKN NNkgMHB2Nnx24zcJo/NGXXaTvj4kX75yVRsOqSSnZPjwueXZjDkch4GCEWOtIr1ziUdWjaXFbUlm8 Hs39IeJuTA2BYFTf7BJIKflBYP26kKzjQCAz/hbtLv9hkcDqEWstMIXsTV+xQuM9V/pXksOO/blXO VRh34mFCr6T3ka7wgp8w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q3jiV-00Bf20-1s; Mon, 29 May 2023 20:43:47 +0000 Received: from mxout2.routing.net ([2a03:2900:1:a::b]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q3jiR-00BexY-0G; Mon, 29 May 2023 20:43:45 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout2.routing.net (Postfix) with ESMTP id 54B9C5FBD8; Mon, 29 May 2023 20:43:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685393014; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=cDhjjWLFoezZAi/uvwan8VYbJJegbs/FI4UlVYsQEcA=; b=WzpP0SHn+OnZOkihcA/BoupceBtWe7QqKIQ1D4yILwJwnZxeZcAmBZO9N0brpsAL1vaMCo VNekBSXfHtErz5nvHTaLb9pym86CweVfQgVfiqCV7LQ3knRalaBMX45ijUVX9qdAiUOQ4d qYLV5hTKoPjFYsGqnTTBJAUHQM38Z2w= Received: from frank-G5.. (fttx-pool-217.61.156.2.bambit.de [217.61.156.2]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id 6A3D6100AD7; Mon, 29 May 2023 20:43:33 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , "Hui.Liu" , Zhiyong Tao , Andrew-CT Chen , Lala Lin , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Daniel Golle Subject: [PATCH v2 3/4] arm64: dts: mt7986: add thermal-zones Date: Mon, 29 May 2023 22:42:57 +0200 Message-Id: <20230529204258.65238-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529204258.65238-1-linux@fw-web.de> References: <20230529204258.65238-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 1e0afbdd-08cb-4eec-9e6e-32b2db403961 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_134343_290672_FD7E934B X-CRM114-Status: UNSURE ( 9.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daniel Golle Add thermal-zones to mt7986 devicetree. Signed-off-by: Daniel Golle Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno --- changes in v2: - drop top 2 thermal trips as suggested by matthias --- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 28 +++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index a409d5e845c2..a059fcdaa8b7 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -603,4 +603,32 @@ wifi: wifi@18000000 { memory-region = <&wmcpu_emi>; }; }; + + thermal-zones { + cpu_thermal: cpu-thermal { + polling-delay-passive = <1000>; + polling-delay = <1000>; + thermal-sensors = <&thermal 0>; + + trips { + cpu_trip_active_high: active-high { + temperature = <115000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_active_low: active-low { + temperature = <85000>; + hysteresis = <2000>; + type = "active"; + }; + + cpu_trip_passive: passive { + temperature = <40000>; + hysteresis = <2000>; + type = "passive"; + }; + }; + }; + }; }; From patchwork Mon May 29 20:42:58 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13258970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8AA85C77B7E for ; Mon, 29 May 2023 20:44:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=DS1jmQT8OF8hxLQ+djRdh1KM9Z9IIwDje2WohM5X7AI=; b=WLHS4MYn2+55Eq M4MvMs+hsL/SbfTst11ocJns3Jn80Qk0lsgBN+atYeiUdHrilJ6Wr0MaIdrh1x2Y3bnXpaTOenEym etzx/6aRuvAMb2326DnUFGNs1Zu+/MfYBisY6AWzvt3TAAwGAlJGepEctXY/lwblZvyUzeKxZxXb9 uXELmbnXPJYmW2fRtgPlRB/CUL3b+ppmbuJ3Anwg6IYOxok6rJxll8EUBGDgrqF0CowXaCPSiVpTT sX41yysRj2ML7UduwQB6X2dW0u515o0HzoPOmpfeOBgYFTqSNiYYqlYiGHmROdZq2H4As6bM2vLaq YqTNghv94ZhNx+BMoXiw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q3jim-00Bf94-0x; Mon, 29 May 2023 20:44:04 +0000 Received: from mxout1.routing.net ([2a03:2900:1:a::a]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1q3jiR-00Bexe-0U; Mon, 29 May 2023 20:43:46 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout1.routing.net (Postfix) with ESMTP id 695513FC7F; Mon, 29 May 2023 20:43:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685393015; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=NiNTNWADcq8Wf9sTDfcLcaA78qUAbBkS8piCK+YIth4=; b=X7uCk1A5RWowtoLg5C28QXGgBuPhnlgquA0AlaMFd43ibD+ZUiiExwvswPC2MKv8xwn93/ lYdNhnN/6uXhuWKKJ1g57S9tFrJvZcprKeOWolnq3tU34kfnUUp1wV3Es+/nhVbwQv8nsJ lqZPUaqmWk5su9LXSJu66RUD+Zv4PZg= Received: from frank-G5.. (fttx-pool-217.61.156.2.bambit.de [217.61.156.2]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id 4483E1006D1; Mon, 29 May 2023 20:43:34 +0000 (UTC) From: Frank Wunderlich To: linux-mediatek@lists.infradead.org Cc: Frank Wunderlich , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Matthias Brugger , AngeloGioacchino Del Regno , Srinivas Kandagatla , "Hui.Liu" , Zhiyong Tao , Andrew-CT Chen , Lala Lin , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Daniel Golle Subject: [PATCH v2 4/4] arm64: dts: mt7986: add pwm-fan and cooling-maps to BPI-R3 dts Date: Mon, 29 May 2023 22:42:58 +0200 Message-Id: <20230529204258.65238-5-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230529204258.65238-1-linux@fw-web.de> References: <20230529204258.65238-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: b1d02627-873f-44dd-a92e-df7ed1a9bf87 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230529_134343_357032_2AEEB859 X-CRM114-Status: GOOD ( 11.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Daniel Golle Add pwm-fan and cooling-maps to BananaPi-R3 devicetree. Signed-off-by: Daniel Golle Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno --- this is based on Patch from openwrt. as my PWM-fan seems to need 5v pwm signal and r3 only provides 3v3 on 3pin-socket it does not work for me. --- .../dts/mediatek/mt7986a-bananapi-bpi-r3.dts | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts index 782519429497..29c018bbf29d 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts +++ b/arch/arm64/boot/dts/mediatek/mt7986a-bananapi-bpi-r3.dts @@ -37,6 +37,15 @@ dcin: regulator-12vd { regulator-always-on; }; + fan: pwm-fan { + compatible = "pwm-fan"; + #cooling-cells = <2>; + /* cooling level (0, 1, 2) - pwm inverted */ + cooling-levels = <255 96 0>; + pwms = <&pwm 0 10000 0>; + status = "okay"; + }; + gpio-keys { compatible = "gpio-keys"; @@ -132,6 +141,28 @@ sfp2: sfp-2 { }; }; +&cpu_thermal { + cooling-maps { + cpu-active-high { + /* active: set fan to cooling level 2 */ + cooling-device = <&fan 2 2>; + trip = <&cpu_trip_active_high>; + }; + + cpu-active-low { + /* active: set fan to cooling level 1 */ + cooling-device = <&fan 1 1>; + trip = <&cpu_trip_active_low>; + }; + + cpu-passive { + /* passive: set fan to cooling level 0 */ + cooling-device = <&fan 0 0>; + trip = <&cpu_trip_passive>; + }; + }; +}; + &crypto { status = "okay"; };