From patchwork Thu Nov 5 05:18:05 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Caesar Wang X-Patchwork-Id: 7557591 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 C4511BEEA4 for ; Thu, 5 Nov 2015 05:21:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 100BD2080E for ; Thu, 5 Nov 2015 05:21:40 +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 43AD72080D for ; Thu, 5 Nov 2015 05:21:39 +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 1ZuCzS-0000WS-13; Thu, 05 Nov 2015 05:21:38 +0000 Received: from mail-pa0-f65.google.com ([209.85.220.65]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZuCxr-00062v-Fg; Thu, 05 Nov 2015 05:20:03 +0000 Received: by pacrf6 with SMTP id rf6so9351713pac.2; Wed, 04 Nov 2015 21:19:43 -0800 (PST) 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=2Yx9/uw76lloUCQs5UJ7VgTMdexl2pozIKo8OHuWFhQ=; b=VI+vmi1I6JgZDgyzv0O2JRIJvNnutJs3h3eAYwwQrwxvzh4Gn8eZWnp5JUhqW1cz88 CwwEIvtO4xDkNhDNuPpGLHATuSVh6k7sS4JE8oaGTqsQQE0UBf/BpAu2q1fn/K8WZ4hq 8Xj5v6AsAY+iiYBypoughANB8aLnfVS6jfFixbjCF0Km9FgQ64BdM4YGgRjcJ+lVhvzn rAQb5q41rO3f8iiAXPyEV1Zhe9ElFtqCVf6dRoQmc6zRhs5Nutai3JuC0EbsQNf3UTR7 Z7W7HVuTaAIQZQ2mmONPyZFj+bQHjJXlAFGbanAgYomjPgS+Er15ZHH8052wVCCuEjHZ UugA== X-Received: by 10.66.222.68 with SMTP id qk4mr7073462pac.89.1446700783410; Wed, 04 Nov 2015 21:19:43 -0800 (PST) Received: from localhost.localdomain ([103.47.144.40]) by smtp.gmail.com with ESMTPSA id ix1sm5234147pbd.40.2015.11.04.21.19.34 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 04 Nov 2015 21:19:42 -0800 (PST) From: Caesar Wang To: Heiko Stuebner , Eduardo Valentin Subject: [PATCH v2 9/9] arm64: dts: Enable the Thermal on R88 board Date: Thu, 5 Nov 2015 13:18:05 +0800 Message-Id: <1446700685-18017-10-git-send-email-wxt@rock-chips.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1446700685-18017-1-git-send-email-wxt@rock-chips.com> References: <1446700685-18017-1-git-send-email-wxt@rock-chips.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20151104_212000_138037_B315A84E X-CRM114-Status: GOOD ( 11.68 ) 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 , devicetree@vger.kernel.org, Pawel Moll , Ian Campbell , Catalin Marinas , Will Deacon , linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org, Rob Herring , Kumar Gala , Olof Johansson , 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 enable the TS-ADC. When a thermal temperature is invoked use the CRU to reset the chip on R88 board. TSHUT is low active on this board. Signed-off-by: Caesar Wang Acked-by: Eduardo Valentin --- Changes in v2: None Changes in v1: None arch/arm64/boot/dts/rockchip/rk3368-r88.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts index 401a812..7684426a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts +++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts @@ -336,6 +336,12 @@ status = "okay"; }; +&tsadc { + rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */ + rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */ + status = "okay"; +} + &uart2 { status = "okay"; };