From patchwork Tue Dec 17 09:12:17 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Frank Wunderlich X-Patchwork-Id: 13911471 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 A4ADEE7716A for ; Tue, 17 Dec 2024 09:25:46 +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:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AKT1M91ddMZkJh+hl+wihKn8ah5Ysi2eDg8Vtkt0E8E=; b=turjoTqKJ18/XJiVvglHvu7jE8 Fzq3v1dO79JpjNS4Su8qJUXpyoFEh8c1hdRO3PixY9ZYGZGwEz0FWt/XlK9465R+oBvEZj3MlF4Q+ 2y+nMGTypKFm4HOZENoVVdpImMn1fmzWbmwXJ+dWTLww0Srhvpc72hQfvF6wPckOMy4t92xl78KuD FhalX4aBPqL6peJKwexka0TTQ7a2DYzhexUZVhQt+++153x/t+/DpPyrVxUE3wzk9/nIkPRyX/D3R 8Qgs75pmgwR92G16QENFPAbqARoGJJsUNLb2TiL59D7C0PwxICnITpHfYpPtUEDaVh+edm+XAV1GV rsND0iFQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tNTpd-0000000Cubi-43ej; Tue, 17 Dec 2024 09:25:33 +0000 Received: from mxout1.routing.net ([2a03:2900:1:a::a]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tNTdO-0000000Cr1o-3sOS; Tue, 17 Dec 2024 09:12:56 +0000 Received: from mxbox2.masterlogin.de (unknown [192.168.10.89]) by mxout1.routing.net (Postfix) with ESMTP id 92111400A0; Tue, 17 Dec 2024 09:12:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mailerdienst.de; s=20200217; t=1734426773; 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=AKT1M91ddMZkJh+hl+wihKn8ah5Ysi2eDg8Vtkt0E8E=; b=VS9J/JEtC6tVYWnvC7cff+95VmLkGYb6x4Mf8fk3wV42r1dxGYLyo9Mlh3b5Qi+2EUkUKI pipf6M8QpEnIehVKHB8hNXVNh2B4teI4DnAqK5C2TFsb4ioVGoy0rOVKHVe+uJC5jjo/4a eimK8e5kuszJt1INcHlgZlA77tFoGbE= Received: from frank-u24.. (fttx-pool-217.61.150.187.bambit.de [217.61.150.187]) by mxbox2.masterlogin.de (Postfix) with ESMTPSA id B2BEF100532; Tue, 17 Dec 2024 09:12:52 +0000 (UTC) From: Frank Wunderlich To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , AngeloGioacchino Del Regno Cc: Frank Wunderlich , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 03/22] arm64: dts: mediatek: mt7988: Add lvts node Date: Tue, 17 Dec 2024 10:12:17 +0100 Message-ID: <20241217091238.16032-4-linux@fw-web.de> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241217091238.16032-1-linux@fw-web.de> References: <20241217091238.16032-1-linux@fw-web.de> MIME-Version: 1.0 X-Mail-ID: 0a756bc7-4119-4eb9-99e2-18ce86cd1f9d X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241217_011255_099934_A3A70687 X-CRM114-Status: UNSURE ( 9.19 ) 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 Low Voltage Thermal Sensor (LVTS) node for mt7988 SoC. Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno --- changes: v3: dropped efuse label v2: squash - "arm64: dts: mediatek: mt7988: add label for efuse" - "arm64: dts: mediatek: mt7988: extend efuse node" (drop other efuse subnodes) --- arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi index 2e224d0d0168..32bb04ce21b3 100644 --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -4,6 +4,7 @@ #include #include #include +#include / { compatible = "mediatek,mt7988a"; @@ -97,6 +98,7 @@ infracfg: clock-controller@10001000 { compatible = "mediatek,mt7988-infracfg", "syscon"; reg = <0 0x10001000 0 0x1000>; #clock-cells = <1>; + #reset-cells = <1>; }; topckgen: clock-controller@1001b000 { @@ -262,6 +264,17 @@ i2c@11005000 { status = "disabled"; }; + lvts: lvts@1100a000 { + compatible = "mediatek,mt7988-lvts-ap"; + #thermal-sensor-cells = <1>; + reg = <0 0x1100a000 0 0x1000>; + clocks = <&infracfg CLK_INFRA_26M_THERM_SYSTEM>; + interrupts = ; + resets = <&infracfg MT7988_INFRA_RST1_THERM_CTRL_SWRST>; + nvmem-cells = <&lvts_calibration>; + nvmem-cell-names = "lvts-calib-data-1"; + }; + usb@11190000 { compatible = "mediatek,mt7988-xhci", "mediatek,mtk-xhci"; reg = <0 0x11190000 0 0x2e00>, @@ -321,6 +334,10 @@ efuse@11f50000 { reg = <0 0x11f50000 0 0x1000>; #address-cells = <1>; #size-cells = <1>; + + lvts_calibration: calib@918 { + reg = <0x918 0x28>; + }; }; clock-controller@15000000 {