From patchwork Tue May 30 20:12:32 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13261094 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 B2C05C77B7A for ; Tue, 30 May 2023 20:14:15 +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=eETYwEOfjzhr4j cjyKz01HIESIx9k2YgcGHeqb3zBwyCg+KVYvR4faRf6W2LeoBd1nKIny1xGxyNggGscV9ZjfS3uRM 0ATMpBTBbMAy83DGBcoZPB2rMxOXeb8UpLyRu8OHK1E7u8I/61cXOXXBAdBaXpq7oWLCVWSFyb/sn +C22rjGlgjFAj+EhbfowInLGOply9GHDsBZSLjr1vgCX54PX1f1X8v4KEJ24doVTvXf9yluPNTiZn QkyhQ+aa0TV+vILsH/v7qI0wp45pIHQa7H73PWPRtWajlC0nDESIsT11RoufSwRnMpt1Vl34ktWMp Bp/tMM9BP7aKY9wls1lA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q45j9-00F4Sn-1y; Tue, 30 May 2023 20:13:55 +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 1q45ir-00F4Iu-1H; Tue, 30 May 2023 20:13:39 +0000 Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout1.routing.net (Postfix) with ESMTP id 8979041A92; Tue, 30 May 2023 20:13:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685477612; 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=kagLpLsNghQ+3kEot5WtdGyjyNAXlnvLvHr5/6LpcEV1/Ve6J5gEFBOynkFtn+XbgOFszi mtvTrw6aFJ7V4RePZW/3dPLp8f5CifvzU0uIkHTok5JssI2pAQPiIqiPXX8zI+bHeGCzSX PTwQrZ8KsK6Jj9g0mGaZeyIa3lW0qEw= Received: from frank-G5.. (fttx-pool-217.61.157.145.bambit.de [217.61.157.145]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id 29DA8405AF; Tue, 30 May 2023 20:13:31 +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 v3 1/4] dt-bindings: nvmem: mediatek: efuse: add support for mt7986 Date: Tue, 30 May 2023 22:12:32 +0200 Message-Id: <20230530201235.22330-2-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230530201235.22330-1-linux@fw-web.de> References: <20230530201235.22330-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 96610b03-20e4-48fc-b513-0c5f26603653 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230530_131337_578971_DD22EB54 X-CRM114-Status: UNSURE ( 8.64 ) 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: Frank Wunderlich Add compatible string for mt7986 SoC. Signed-off-by: Frank Wunderlich Acked-by: Rob Herring Reviewed-by: AngeloGioacchino Del Regno --- 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 Tue May 30 20:12:33 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13261093 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 40D73C77B7A for ; Tue, 30 May 2023 20:14:05 +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=K1jim300geEDR9CfCM1GD24g1FkpHrn+5NVuozwUCV0=; b=k2QpSw5Jp1vYdE l2duLZbKY69aihU1qXCjg6yLPpmnRKcAxmf/QRfN+lqzwt9l3dN/Fx5dtUCTZPQtjNyLrk5udakZg PuWnLqx4phXEKa8Q9Tr24AhDGT2feR3Gp7n1tIuw4XH9qfeMza4oN4FN7Jmkfd2nLFPJw3UWcJ5lA 2xypJKQpzzI+jbvjtfKX+k9K3bETOpJoyx3U0YtDx4d7TUSn0fzOf/rAuVMJsGQdFEK/cIDI6Vs0Q vQav9SGbPOxfDegqVqxuahCk3cslC6kbXi5/MVd2DK/5neOo2gGgOpIVIOuzHBPrc0Bf5zMKEv2wJ +ExqHbNQneDf3UwSPVvg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q45iu-00F4Li-0j; Tue, 30 May 2023 20:13:40 +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 1q45iq-00F4J1-1S; Tue, 30 May 2023 20:13:37 +0000 Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout3.routing.net (Postfix) with ESMTP id 9E38062608; Tue, 30 May 2023 20:13:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685477613; 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=bXh/enNCt6k/VhDbW4GU/2xM8uza5LciUBEJxVS6EdI=; b=CI8BBcYbvix0dTim705n4OMjImZz6V/xlQ/NOsayZsWYdaz0AMBFPnx4W2blggIxZ/o0QE Njfo1MNnEJtOuhKnGyrFzzIdLc3sxhRtuv5vSk5vRDlUurCYgBuof80wfqZi0fplupWlY5 xzgWfpJE1thUuH9z6qij6vrdS68CrYI= Received: from frank-G5.. (fttx-pool-217.61.157.145.bambit.de [217.61.157.145]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id 649944092B; Tue, 30 May 2023 20:13:32 +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 v3 2/4] arm64: dts: mt7986: add thermal and efuse Date: Tue, 30 May 2023 22:12:33 +0200 Message-Id: <20230530201235.22330-3-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230530201235.22330-1-linux@fw-web.de> References: <20230530201235.22330-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: ad369705-4d0d-4dc7-9ee8-39fb1ed9b23d X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230530_131336_680405_78249F93 X-CRM114-Status: GOOD ( 10.86 ) 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 --- changes in v3: - efuse compatibles in one line --- arch/arm64/boot/dts/mediatek/mt7986a.dtsi | 36 ++++++++++++++++++++++- 1 file changed, 35 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi index aa9e679b78e2..ad4fd77b65a7 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 +450,17 @@ 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 +602,4 @@ wifi: wifi@18000000 { memory-region = <&wmcpu_emi>; }; }; - }; From patchwork Tue May 30 20:12:34 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13261095 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 24B57C7EE23 for ; Tue, 30 May 2023 20:14:23 +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=YQugpqR2o/Ab7f5qardkdNkUGkDqCUwKqoigl24Y8rU=; b=ujoHjTcYlYT+TS gFOq+CUHNWRhZ7XvL4UEBJAAtqJCuFxD1VR2kKiEmCjWvLdrrhD3DI0cVNfwb4Noww5STThKnUtsI aBwFfVFT4L5Ds4F/ilVnf52+YttZU6Y4udT3g9lW7BvFKiHQGzrucAlW6lN9wh7MeYQm7j1+Wi1o+ rAhni1bpgpGVmaOr1+IBCYjVt0e06W7dx/0F9eavNvHFAVMkLKstxztZscRGhKKiTlKrLeIe60reh mK1y0AesaZquGLUP/4cvZD3/xZBGxwBravPsBbXWIhQd7RNFHwPoVqz1gsb1ry5EOHhCH7hpiQ1Ys cE3UL50UvjCDeWW30lOg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q45jA-00F4T8-0W; Tue, 30 May 2023 20:13:56 +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 1q45it-00F4Kk-0U; Tue, 30 May 2023 20:13:40 +0000 Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout3.routing.net (Postfix) with ESMTP id 9817F62611; Tue, 30 May 2023 20:13:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685477614; 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=lb8VvV6rbPTiUgU7OuTn7VUuQ6DRjIHw3Ydrif+cqic=; b=QPdF6+618BLtjAckInZuH0K205JSHVMjF/8xOWGDJqBq05tZIPKqgLeKo5ALXw5B852ujk TLTFgm9z6WQa569u+85//3Je6ayK4rypiji14uhkv6FPuzDDL7Y1cft+5c6Sr96J1ycNpo zZR/W/wvopcjfcobKUEC2JGfjI5fbUw= Received: from frank-G5.. (fttx-pool-217.61.157.145.bambit.de [217.61.157.145]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id 7BB2A402C6; Tue, 30 May 2023 20:13:33 +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 v3 3/4] arm64: dts: mt7986: add thermal-zones Date: Tue, 30 May 2023 22:12:34 +0200 Message-Id: <20230530201235.22330-4-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230530201235.22330-1-linux@fw-web.de> References: <20230530201235.22330-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: e1463851-b6ea-46c5-aebe-f5df515957ed X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230530_131339_333724_41DEB48C X-CRM114-Status: UNSURE ( 9.55 ) 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 ad4fd77b65a7..68539ea788df 100644 --- a/arch/arm64/boot/dts/mediatek/mt7986a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7986a.dtsi @@ -602,4 +602,32 @@ 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 Tue May 30 20:12:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13261096 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 29CABC7EE23 for ; Tue, 30 May 2023 20:14:31 +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=3CDcTskpVWomn/3P7QOzKCvDAx+d1d5oW6iMXL6eEVU=; b=45LdWhsxly2oxA GYP/Vt13dxRPqveYKF/hdG2Ok+7Z9I2Juy+nlQVRQhg+v5ZaDRaQ7zIFH7alAIGRxF8SkPMjCn87N E1g0dPpNwlttTQfdub3GIwTpwCzO1C4wVeZEACs+qVccWAijrmRSLM79H8YfpHt8JTXHKnM/qEMhc Z80SFmOLrknJZKT0HB2T2tCLbULakGg2g/L9TC0pplzDbG0jdYOxPwxrDcgexCUcGEORLSRmN1r3I i8QXxPtoJCZ7MhK5XHa14f+uvWf+AITBw+Ife+YPdEBefpNszbarNOaW4QZENM6Nk+sjUSZ4beZeV EfHnZBKNhus/yQJbb3NQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1q45jK-00F4YE-21; Tue, 30 May 2023 20:14:06 +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 1q45it-00F4JC-1k; Tue, 30 May 2023 20:13:40 +0000 Received: from mxbox1.masterlogin.de (unknown [192.168.10.88]) by mxout2.routing.net (Postfix) with ESMTP id 8E308615DB; Tue, 30 May 2023 20:13:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1685477615; 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=BFfAo9ifBuoYhXH6mSTzgnU8pbkgDeuCzxPB9AR/n9k=; b=xDavmHBlUzSpXgjrFHSaDgVB7cl4BE8IpATNpSGSlAQya7VaW7RfjZjdZwWrLbLMCkItgh TGN3fRYeyQdF2vaxUvFsh6P8G5Yzv4SrqQK5fD5vhagK1GMHlQDc69arQzjbLNI/1aMT3g L22x3g/9HrNSiu4u3YM7euUr97QBojc= Received: from frank-G5.. (fttx-pool-217.61.157.145.bambit.de [217.61.157.145]) by mxbox1.masterlogin.de (Postfix) with ESMTPSA id 7E12C4062D; Tue, 30 May 2023 20:13:34 +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 v3 4/4] arm64: dts: mt7986: add pwm-fan and cooling-maps to BPI-R3 dts Date: Tue, 30 May 2023 22:12:35 +0200 Message-Id: <20230530201235.22330-5-linux@fw-web.de> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230530201235.22330-1-linux@fw-web.de> References: <20230530201235.22330-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: eb43ed84-52f3-4a28-89ff-cb5b0bbaf3e3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230530_131339_722651_FF699C11 X-CRM114-Status: GOOD ( 11.22 ) 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"; };