From mboxrd@z Thu Jan 1 00:00:00 1970 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 2645AC8303C for ; Wed, 2 Jul 2025 21:51:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To: Cc:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=FnhMLudv+q/D/hSONBTmJZVo154ineWrRQ/21yucmkM=; b=CHH1KXpuIujHKBlH0dYrvSAs9N T9NlMTw19OplT+FRxbd8uHcU/fDAa2gl+FtWW7UYC5482xy6jC5NVul3BKGox/2ptnvKw5lZEgMaa coTO8J4FQN2a4YWTrXt8lHyK26LmcztlCaE2CJ5r7gJZOCrjjPFOGYUMWeza2EVOmPf6lwiW1I2mi QYE8PVP2b/uoEZwuG+6giMVvK2fv15O19bQyBQgy3upc4oDXAbVJS6SKPl1CQcVqYxBPf3qKUJDYx bsY4PIq3Z9x/waU+9iCaqWnot9mbTdDPGqR80hagtmMA3/QfoRoEg8gcSL7eZFqapDv6T+nqst49+ xcFdkSLw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uX5MF-00000009dcR-24wb; Wed, 02 Jul 2025 21:51:11 +0000 Received: from mx3.wp.pl ([212.77.101.10]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uX5Js-00000009dR6-3FuS for linux-arm-kernel@lists.infradead.org; Wed, 02 Jul 2025 21:48:46 +0000 Received: (wp-smtpd smtp.wp.pl 33642 invoked from network); 2 Jul 2025 23:48:35 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1751492915; bh=FnhMLudv+q/D/hSONBTmJZVo154ineWrRQ/21yucmkM=; h=From:To:Subject; b=rwSUEglHOPVgT4/GIJwGZNEcF1GJVdBKcJRwuyU/NIAVHU+i9oiuZESyRE3iWDxNl j8AFXvIL3d4Isad15BsyOOdhoEQvJphwlfFmdkoVM1RmoW33Kq0VKS2q8v3aMtEMnI Wmnr2eMYaNNoFCeGcgxu7gwMsYmeGmRnv8VBOPk0Jp35Dfx9dlNH2hUqWu3h3/TJ6U eXH/Q1Li32civ9iShojvR47LYWdB2lYkmr+uUnrnbda5NcU/shWYGZuh2izRRpjbCJ v6rnKJ4Ddq9zqbxeZGigWQlt32R1fxY+veqdd+75p6sEYSgau8VM2Yc/PFBU3bYXFC YwCiyif19cQ9A== Received: from 83.5.239.54.ipv4.supernova.orange.pl (HELO laptop-olek.lan) (olek2@wp.pl@[83.5.239.54]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with ECDHE-RSA-AES256-GCM-SHA384 encrypted SMTP for ; 2 Jul 2025 23:48:35 +0200 From: Aleksander Jan Bajkowski To: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, olek2@wp.pl, zhiyong.tao@mediatek.com, linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v2 2/2] arm64: dts: mediatek: add thermal sensor support on mt7981 Date: Wed, 2 Jul 2025 23:48:30 +0200 Message-Id: <20250702214830.255898-3-olek2@wp.pl> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250702214830.255898-1-olek2@wp.pl> References: <20250702214830.255898-1-olek2@wp.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-WP-MailID: b00664f4f4ac2cf6bacf908830148b39 X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000000 [0YOR] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250702_144845_282307_A7122DB5 X-CRM114-Status: GOOD ( 10.25 ) 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 The temperature sensor in the MT7981 is same as in the MT7986. Signed-off-by: Aleksander Jan Bajkowski --- arch/arm64/boot/dts/mediatek/mt7981b.dtsi | 32 ++++++++++++++++++++++- 1 file changed, 31 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi index 5cbea9cd411f..759b9e8059d9 100644 --- a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi @@ -76,7 +76,7 @@ watchdog: watchdog@1001c000 { #reset-cells = <1>; }; - clock-controller@1001e000 { + apmixedsys: clock-controller@1001e000 { compatible = "mediatek,mt7981-apmixedsys"; reg = <0 0x1001e000 0 0x1000>; #clock-cells = <1>; @@ -184,6 +184,32 @@ spi@1100b000 { status = "disabled"; }; + thermal@1100c800 { + compatible = "mediatek,mt7981-thermal", + "mediatek,mt7986-thermal"; + reg = <0 0x1100c800 0 0x800>; + interrupts = ; + clocks = <&infracfg CLK_INFRA_THERM_CK>, + <&infracfg CLK_INFRA_ADC_26M_CK>; + clock-names = "therm", "auxadc"; + nvmem-cells = <&thermal_calibration>; + nvmem-cell-names = "calibration-data"; + #thermal-sensor-cells = <1>; + mediatek,auxadc = <&auxadc>; + mediatek,apmixedsys = <&apmixedsys>; + }; + + auxadc: adc@1100d000 { + compatible = "mediatek,mt7981-auxadc", + "mediatek,mt7986-auxadc", + "mediatek,mt7622-auxadc"; + reg = <0 0x1100d000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_ADC_26M_CK>; + clock-names = "main"; + #io-channel-cells = <1>; + status = "disabled"; + }; + pio: pinctrl@11d00000 { compatible = "mediatek,mt7981-pinctrl"; reg = <0 0x11d00000 0 0x1000>, @@ -211,6 +237,10 @@ efuse@11f20000 { reg = <0 0x11f20000 0 0x1000>; #address-cells = <1>; #size-cells = <1>; + + thermal_calibration: thermal-calib@274 { + reg = <0x274 0xc>; + }; }; clock-controller@15000000 { -- 2.39.5