From patchwork Mon Jan 6 17:22:54 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yangtao Li X-Patchwork-Id: 11319691 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id C68FD6C1 for ; Mon, 6 Jan 2020 17:23:16 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id A4D52207FD for ; Mon, 6 Jan 2020 17:23:16 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="n2z1CjFS"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Fgih5/mK" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A4D52207FD Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Cc:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=/GxufwXTeAwCO5LsYbc+zCuXmeVvTdWpSu73xjzrMVk=; b=n2z1CjFSMgnJ+a J0LM/OhO/FN6fm4mlbXCDiaShgOfwU0IYzWWPehT02JcWNGsJpC94xehWbFzu3+b+DX2WAUL91H2/ l5GTzL3Sruz4wzw56MRgd2mzSfzVcn+f3kLTUaJ6JLoNQEIsqREZfFCyu6kNxfSDyvkgXncN8nwzF a4v5VgudtumiQyA2J51cdFtK9byRPZqKHr1OIbjx/G9BjBxFP69Z/sLqKH3Hu18BC0kryC2fwXtQA XV6Ve/sZwtoaaHUsjMhQhJXP6bCRWUeyklTRH3AhSr5yny5AiYDEqPlKXs45hw9yJTGTybyT4z9dm pVw4hAkOHgKtl70DJ3XQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1ioW5x-0001sd-38; Mon, 06 Jan 2020 17:23:13 +0000 Received: from mail-pj1-x1041.google.com ([2607:f8b0:4864:20::1041]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1ioW5p-0001hz-40 for linux-arm-kernel@lists.infradead.org; Mon, 06 Jan 2020 17:23:06 +0000 Received: by mail-pj1-x1041.google.com with SMTP id a6so7828089pjh.2 for ; Mon, 06 Jan 2020 09:23:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=EiXC/MriP+cdpOhem11vYI94GWNz0CCSOZkGZBL2d9U=; b=Fgih5/mKhpixJHIO6J5wKEuJKm7z0uNcQcfAvNH/An3WxxPmMy+MsVfGvWH8F+G/kE WnSgM2VT95YfTuvide3gtMzFG/e77mch7xQ6DXG5Dd6MU7yQ7Mg9L88UWJjVqL6LXspH 5mccJdFyoViN6VNicTG6d8NEZTWBvn0Qm/hIjWml5LQybFMWwhm14A/QjTDh3n7pduR2 7QPR24Lz9HK6h1nCe6ViwF/6q1GCbvWBsxkQ9HQySVnsjBAhGUzJQGme1O4YhNy6r/Nw DlKd8fVdqt/hSSddPfkyoSPWamfinzb6SOrmEbMSN8wx4Egu0xkOK0E1xEvuNrZUIxef kTew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=EiXC/MriP+cdpOhem11vYI94GWNz0CCSOZkGZBL2d9U=; b=BLJkcUNB+yT5Pi5L1oSDa09xPDa14VSeo4thVahaeV5tB8oKAjmHniCHOH94FeOsVe Mt8t2hb4r6gsPx323MseK3wuirPWnYlC9D6VskzTcLFZkN9nOWKk0Z40UwofjS9qmQPp zkhRD3SuFi4R2viKaNJJPnOVKv/zWBbsunsedmuSOPih/tKyEjFxaz5RV6iGjsonDxmC I2F3SFP6M6d9bOYijrFdqzGR2B+aZ7el0V6KcYOIWWG3m3zTnlAeqm320d5Hmy0+iQjH pp46OKbaAc9Vwsss4QPOBWtGs/UNkSXBy8zkAMmhAWEomP8/0YkV0jQ3zYVrutU6TwMP PHRA== X-Gm-Message-State: APjAAAUHQpnOkvcR0IZmejj4YwR9xnNHDD3kIoozHhlBHBHMvlFL3XEz SoyvMOHE0gE2ko7J5mPHQns= X-Google-Smtp-Source: APXvYqyB4iG4q1U/Odr0v3tivcHOlY4azofIJDFUH6PdH0VjXjYafHAzGQBMVo8AxD5sE0fqJl7dFA== X-Received: by 2002:a17:902:aa85:: with SMTP id d5mr110322875plr.16.1578331383886; Mon, 06 Jan 2020 09:23:03 -0800 (PST) Received: from localhost ([2001:19f0:6001:12c8:5400:2ff:fe72:6403]) by smtp.gmail.com with ESMTPSA id f9sm76869387pfd.141.2020.01.06.09.23.03 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 06 Jan 2020 09:23:03 -0800 (PST) From: Yangtao Li To: robh+dt@kernel.org, mark.rutland@arm.com, mripard@kernel.org, wens@csie.org, anarsoul@gmail.com, tiny.windzz@gmail.com, rui.zhang@intel.com, daniel.lezcano@linaro.org, amit.kucheria@verdurent.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH 2/2] ARM: dts: sun8i-r40: Add thermal sensor and thermal zones Date: Mon, 6 Jan 2020 17:22:54 +0000 Message-Id: <20200106172254.20271-2-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200106172254.20271-1-tiny.windzz@gmail.com> References: <20200106172254.20271-1-tiny.windzz@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200106_092305_164483_F675358B X-CRM114-Status: GOOD ( 12.75 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (tiny.windzz[at]gmail.com) 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org There are two sensors, sensor0 for CPU, sensor1 for GPU. Signed-off-by: Yangtao Li Tested-by: Corentin Labbe Tested-on: sun8i-r40-bananapi-m2-ultra --- arch/arm/boot/dts/sun8i-r40.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 421dfbbfd7ee..8ccda5cb873f 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -46,6 +46,7 @@ #include #include #include +#include / { #address-cells = <1>; @@ -109,6 +110,22 @@ status = "disabled"; }; + thermal-zones { + cpu_thermal: cpu0-thermal { + /* milliseconds */ + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&ths 0>; + }; + + gpu_thermal: gpu-thermal { + /* milliseconds */ + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&ths 1>; + }; + }; + soc { compatible = "simple-bus"; #address-cells = <1>; @@ -421,6 +438,17 @@ clocks = <&osc24M>; }; + ths: thermal-sensor@1c24c00 { + compatible = "allwinner,sun8i-r40-ths"; + reg = <0x01c24c00 0x100>; + clocks = <&ccu CLK_BUS_THS>, <&ccu CLK_THS>; + clock-names = "bus", "mod"; + interrupts = ; + resets = <&ccu RST_BUS_THS>; + /* TODO: add nvmem-cells for calibration */ + #thermal-sensor-cells = <1>; + }; + uart0: serial@1c28000 { compatible = "snps,dw-apb-uart"; reg = <0x01c28000 0x400>;