From patchwork Wed Nov 28 17:26:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thierry Reding X-Patchwork-Id: 1004691 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="ixoiWI65"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 434ndC37f3z9s0n for ; Thu, 29 Nov 2018 04:26:39 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728851AbeK2E3A (ORCPT ); Wed, 28 Nov 2018 23:29:00 -0500 Received: from mail-ed1-f68.google.com ([209.85.208.68]:39234 "EHLO mail-ed1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727863AbeK2E3A (ORCPT ); Wed, 28 Nov 2018 23:29:00 -0500 Received: by mail-ed1-f68.google.com with SMTP id b14so22762253edt.6 for ; Wed, 28 Nov 2018 09:26:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YHN0DIMj2rw76cZSgD2tBkzzMGWZI9yRjHvp6WscaJg=; b=ixoiWI65/65Le87tUSGTZzZ5cyo9m17LgP+aBOBHGBteVjyXEG+3Jq6nNn8nNn1S/U 1gGEajmQYHeQgC4nlnNVQyy93+/D7/RgDXni/e7J3GmE3XAX72qN0CoHYFiDAsWBFlz8 AQY/GLsc4NeJu45lzAxlW15IrTeSEg7RaTwL1WaKPBdlhK8szPwPAIt8EUki0PkR1P8i 0yZSHJCvCAVTDgJZ7W/djFDt3YGyV406+3T6p/Rq1X5HiiPaHxftB1hkHt5thNZ+pK7Z 9XUzOb2d1u4UHNk9Nb+6xiCQCCzwcaWWnCrb9L4AUavHeHDVon1QEKZZnksqj1zugTw4 WPHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=YHN0DIMj2rw76cZSgD2tBkzzMGWZI9yRjHvp6WscaJg=; b=li6JYeH5Kyc9EW85huLJH8SQb2nSo9Qg0C8sDoa+tHDH2waKcJbBpeDmiRaHYH9MVu WrK71WlRAulQ9C1jiubhe67mzjzFKpmTrys2nhj0mvGlyPysr0HBwg+LtmfQSYPRUe8+ KLnUACcuHiNNb3T8HzKGWIGvQI3gWvzXhIuxLIPMV0ZKJtsx5Eo5YJgqfJtwIq3q6K6T HhNpVCyZBWCN3tslo6JY1nt0wPSiFUkEQDUNBtCAiZAHugivm2RfAglua5/ltKRhfsQU UAIgcMXgxiawmYsOcwKsBrmyp0C9+V2TQR2GQKc0MNhQlf5IOmukMW0RQSnqOjpHL94l 8dkw== X-Gm-Message-State: AA+aEWbuOOO5JJU6fSziEjhy7kVoUvCJ2Mz4zZGlpM0HMGbcgVJrsTN5 h8mz7QrF2YW8HYDvG1uvqd4= X-Google-Smtp-Source: AFSGD/Xj0G+sqgEJD+vBzityjUkapNZLz/h/XoPDhBcEb8PdQYc0FSswL2LGUqIN2v1iDj2kt+vFjQ== X-Received: by 2002:a50:d311:: with SMTP id g17mr12464195edh.187.1543425996514; Wed, 28 Nov 2018 09:26:36 -0800 (PST) Received: from localhost (pD9E51040.dip0.t-ipconnect.de. [217.229.16.64]) by smtp.gmail.com with ESMTPSA id q4sm2004680eda.50.2018.11.28.09.26.35 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 28 Nov 2018 09:26:35 -0800 (PST) From: Thierry Reding To: Thierry Reding Cc: Jon Hunter , linux-tegra@vger.kernel.org Subject: [PATCH] arm64: tegra: Add temperature sensor on P2888 Date: Wed, 28 Nov 2018 18:26:34 +0100 Message-Id: <20181128172634.26425-1-thierry.reding@gmail.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org From: Thierry Reding The P2888 processor module contains a TI TMP451 temperature sensor with two channels. These are used to measure the temperatures at different locations on the module. Signed-off-by: Thierry Reding --- arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi index 7f30044a0368..e3518267b1f9 100644 --- a/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra194-p2888.dtsi @@ -252,6 +252,17 @@ }; }; }; + + temperature-sensor@4c { + compatible = "ti,tmp451"; + reg = <0x4c>; + + interrupt-parent = <&gpio>; + interrupts = ; + + #thermal-sensor-cells = <1>; + }; }; };