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 BC5BAC83F09 for ; Tue, 8 Jul 2025 22:14:00 +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=p0DP/yEP8mz0tV12G5LR9PQ4AN9dj0wNDnAmLxZaMVk=; b=x6rx/MmgyaRBp+gjUpvVlXSgcp JyJmJydFgdLTkY0kw8ERo+3Dwk1eLcAPSRVtL0Y52Og8xFq1r24ADpnAUmEjaWjdb8XM8UobfXI2G mC6+XiykxcxnZoUSPNYbbakUgpJ1C5SDGM/Dy1hsrhRqj2Vbo6ZEaDqnrZdausGiQijrZHrI52bg4 p4dCsuz4uycgn5X+KxIkSfHIL1UEFiymM3nILHgvqZXxX13LJM2FQVPO9IHBifa9w2dWhavkhOFJs cAdcoc0st96y6OisinQQlGwuqzjG5JarAT9pjCJ/cRW8AuNgPvCj2XD1rjAQ0Bd40P1o9nlS4vk+o I4WG8bRw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uZGZb-00000006ka5-2nI5; Tue, 08 Jul 2025 22:13:59 +0000 Received: from mx4.wp.pl ([212.77.101.12]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uZGQC-00000006ifh-1LGw for linux-mediatek@lists.infradead.org; Tue, 08 Jul 2025 22:04:17 +0000 Received: (wp-smtpd smtp.wp.pl 9932 invoked from network); 9 Jul 2025 00:04:13 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=wp.pl; s=20241105; t=1752012253; bh=p0DP/yEP8mz0tV12G5LR9PQ4AN9dj0wNDnAmLxZaMVk=; h=From:To:Subject; b=IGiWjfSKBf4/nudFRpbvz4M2qi5dOEUcoDZVGGIr3PBsISx2DYgsF1nItLnHYNlFF +i7jhIFAUie0xU7mW6cF7V+xj11rU4wt2rwi5TSTBXyT3UhR6/G2WsaBMnmLWQCdnw bBdlFqj220eBcdvpb56l+gNdLb7uP30px4YC0EWNt95hyrnOP77KJm4sM03o5TYMQ4 MEV8DRCQw9HhSJkKDoymm5uM1WLJl2ezgZl8VMXqlHmLs/bWPutT2rrPMdVBKSel4b VEMn4mQRJkTfb+WOe9mQFYOfwo79Z3uxdydbWWdwrRkMVyjayd53rVTWV4x3xuy/4W YyL/Isf8NER+w== Received: from 83.24.138.239.ipv4.supernova.orange.pl (HELO laptop-olek.lan) (olek2@wp.pl@[83.24.138.239]) (envelope-sender ) by smtp.wp.pl (WP-SMTPD) with ECDHE-RSA-AES256-GCM-SHA384 encrypted SMTP for ; 9 Jul 2025 00:04:13 +0200 From: Aleksander Jan Bajkowski To: rafael@kernel.org, daniel.lezcano@linaro.org, rui.zhang@intel.com, lukasz.luba@arm.com, 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, s.hauer@pengutronix.de, olek2@wp.pl, zhiyong.tao@mediatek.com, linux-pm@vger.kernel.org, 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 v3 3/3] arm64: dts: mediatek: add thermal sensor support on mt7981 Date: Wed, 9 Jul 2025 00:04:05 +0200 Message-Id: <20250708220405.1072393-4-olek2@wp.pl> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250708220405.1072393-1-olek2@wp.pl> References: <20250708220405.1072393-1-olek2@wp.pl> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-WP-MailID: 995d0e042c99d6c3b46f7c20e293c2da X-WP-AV: skaner antywirusowy Poczty Wirtualnej Polski X-WP-SPAM: NO 0000000 [cbMx] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250708_150416_519944_1E2F92A3 X-CRM114-Status: UNSURE ( 9.45 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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 | 31 ++++++++++++++++++++++- 1 file changed, 30 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/mediatek/mt7981b.dtsi b/arch/arm64/boot/dts/mediatek/mt7981b.dtsi index 5cbea9cd411f..277c11247c13 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 +184,31 @@ 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"; + 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 +236,10 @@ 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