From patchwork Mon Sep 21 04:16:10 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Caesar Wang X-Patchwork-Id: 7227631 Return-Path: X-Original-To: patchwork-linux-rockchip@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7E1AABF036 for ; Mon, 21 Sep 2015 04:17:34 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 9918D20843 for ; Mon, 21 Sep 2015 04:17:33 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B15CB2084F for ; Mon, 21 Sep 2015 04:17:32 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZdsXk-0007SK-5s; Mon, 21 Sep 2015 04:17:32 +0000 Received: from mail-pa0-f53.google.com ([209.85.220.53]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZdsXe-0007He-Fu; Mon, 21 Sep 2015 04:17:27 +0000 Received: by padhk3 with SMTP id hk3so104447719pad.3; Sun, 20 Sep 2015 21:17:05 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=AE1VfXZoKxw73GyTfh+y4c4N9DRUkUcJz8tnM9ycj6k=; b=OHrhlU0bJ+PqzbSQmLdPvjMiBNHCRWW3uZVwP9KBAKppteAjtURNBdZGQmkbzul4nh a464XD5wUUHcWkEOPiHn/kvvUxquMzsTf2+vBshp2JMz8aUgqxwe1KAboTNQcdX21hmq mB4guiQxkwOmUf91hHITyzJE4Jv8iQ++MNeLBvELB8hIGAu3e9SOqnBBcmi1keN8q5by ASy1DBRabAXt2VsznjVuH8Cc3g1aEx4yxhV/Mej0i4NR87VlDAtAf9WdZkpjyhDCDahv g46FLW1XQNH6h/iERQWNLwfKCIjNHzL+395RIJF+4a81A00Av925EBwMHoZXO9zL1d+q x+FA== X-Received: by 10.66.191.131 with SMTP id gy3mr21601240pac.113.1442809025811; Sun, 20 Sep 2015 21:17:05 -0700 (PDT) Received: from localhost.localdomain ([103.47.144.190]) by smtp.gmail.com with ESMTPSA id pm8sm11519551pbc.9.2015.09.20.21.16.56 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 20 Sep 2015 21:17:04 -0700 (PDT) From: Caesar Wang To: heiko@sntech.de, edubezval@gmail.com, rui.zhang@intel.com Subject: [PATCH 4/5] arm64: dts: Add main Thermal info to rk3368.dtsi Date: Mon, 21 Sep 2015 12:16:10 +0800 Message-Id: <1442808971-2619-5-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1442808971-2619-1-git-send-email-wxt@rock-chips.com> References: <1442808971-2619-1-git-send-email-wxt@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150920_211726_620690_722C54E6 X-CRM114-Status: GOOD ( 10.35 ) X-Spam-Score: -2.4 (--) X-BeenThere: linux-rockchip@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Upstream kernel work for Rockchip platforms List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, ijc+devicetree@hellion.org.uk, inux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, catalin.marinas@arm.com, dmitry.torokhov@gmail.com, will.deacon@arm.com, linux-rockchip@lists.infradead.org, robh+dt@kernel.org, galak@codeaurora.org, olof@lixom.net, linux-arm-kernel@lists.infradead.org, Caesar Wang MIME-Version: 1.0 Sender: "Linux-rockchip" Errors-To: linux-rockchip-bounces+patchwork-linux-rockchip=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch add the thermal needed info on RK3368. Meanwhile, support the trips to throttle for thermal. Signed-off-by: Caesar Wang --- arch/arm64/boot/dts/rockchip/rk3368.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi index a712bea..71d7793 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi @@ -45,6 +45,7 @@ #include #include #include +#include / { compatible = "rockchip,rk3368"; @@ -123,6 +124,8 @@ reg = <0x0 0x0>; cpu-idle-states = <&cpu_sleep>; enable-method = "psci"; + + #cooling-cells = <2>; /* min followed by max */ }; cpu_l1: cpu@1 { @@ -155,6 +158,8 @@ reg = <0x0 0x100>; cpu-idle-states = <&cpu_sleep>; enable-method = "psci"; + + #cooling-cells = <2>; /* min followed by max */ }; cpu_b1: cpu@101 { @@ -404,6 +409,25 @@ status = "disabled"; }; + thermal-zones { + #include "rk3368-thermal.dtsi" + }; + + tsadc: tsadc@ff280000 { + compatible = "rockchip,rk3368-tsadc"; + reg = <0x0 0xff280000 0x0 0x100>; + interrupts = ; + clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>; + clock-names = "tsadc", "apb_pclk"; + resets = <&cru SRST_TSADC>; + reset-names = "tsadc-apb"; + pinctrl-names = "default"; + pinctrl-0 = <&otp_out>; + #thermal-sensor-cells = <1>; + rockchip,hw-tshut-temp = <95000>; + status = "disabled"; + }; + gmac: ethernet@ff290000 { compatible = "rockchip,rk3368-gmac"; reg = <0x0 0xff290000 0x0 0x10000>; @@ -829,6 +853,12 @@ }; }; + tsadc { + otp_out: otp-out { + rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>; + }; + }; + uart0 { uart0_xfer: uart0-xfer { rockchip,pins = <2 24 RK_FUNC_1 &pcfg_pull_up>,