Received: by 2002:a05:6a10:17d3:0:0:0:0 with SMTP id hz19csp809196pxb; Thu, 15 Apr 2021 07:09:14 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwt3A7l2bH07FmgTTRlwoY7mvqUxb25USMgXMudxGK1mUbp4v0k+atgv5mLXKmiCvfztjOV X-Received: by 2002:a17:906:8812:: with SMTP id zh18mr3639084ejb.342.1618495754628; Thu, 15 Apr 2021 07:09:14 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1618495754; cv=none; d=google.com; s=arc-20160816; b=ex7d4zstDFQ3VNKT6waU3TxYj4JAunSFLvMGtsccrz4YXuC7dpBQJTkJSPsUpRSvb6 2WaktbgO+0l5EIaFAZRsUp3bvq0taPjjZeEkfZ/bLc6iOzkXl11eF5kmredMt/3BLV/H xy8pJonDVL0KJh0VbyZK5e782nRHr5BFADJ9mO5F68ntMgjEW6Oq2Bs72AZS2Cj4G2Bb FYlDvYbj8ZAuzIwh9UIW2A+RoOFJJHPE4TOxYHvyZzN9CweUPOSs8bathlaDDfkJd2x/ F8U9KFeNKsBYxtL4Grp9K3i32PfF2Jtxbg2JbRDj+qMoHTLuSBRXJJL2Su7JrO5Mybnv RLxA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=gPiY+FwH2gRVnDBLwBz7oG10TpGLnHGvMx4jxp9Wvb0=; b=VVVLEC0bH0THjzVxRrJvWLvEOhA+WkWXlQc/w7FnrrK/JoG/seucC6k4JJ97LvXTEH O92f2Cr2kTkG3J/sM559G+1ORkAKDfdTreBpDjny7DH/5jvaiO3U9DvvIbXEDZWDt/Tx W1HV4UTRXKxAHtHzpQd2j5/hovnBkIgif6lKHshCzLG1GYgW1y3izIkd/6/1PKZlZ+cx DXQHG2uvJwKk6lvaaGpvof5MR8vbSoVrBIMG6yYPceFPDZgcyk5OqiSEFVCh8wasvTHA ae8pm8VLq3vFW1DUKu9ndt1p0Ap6XxVCACPbNMzYmoIQEgbkCrCo3mf6Z9o4VQwkPTUk DKvQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b="Bm/MilRS"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id g19si2098372ejp.668.2021.04.15.07.08.48; Thu, 15 Apr 2021 07:09:14 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b="Bm/MilRS"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233079AbhDOOGP (ORCPT + 99 others); Thu, 15 Apr 2021 10:06:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230056AbhDOOGP (ORCPT ); Thu, 15 Apr 2021 10:06:15 -0400 Received: from mail-lf1-x12c.google.com (mail-lf1-x12c.google.com [IPv6:2a00:1450:4864:20::12c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 53DFFC061574; Thu, 15 Apr 2021 07:05:50 -0700 (PDT) Received: by mail-lf1-x12c.google.com with SMTP id n8so39500500lfh.1; Thu, 15 Apr 2021 07:05:50 -0700 (PDT) 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=gPiY+FwH2gRVnDBLwBz7oG10TpGLnHGvMx4jxp9Wvb0=; b=Bm/MilRSFScyxsdyRbsaFklFyVzW5XBChpPpkddUspJnlJHDAHL2WaNfbwL4YYzeYf HY97f36MnQnI4+C3p3BFnwKUPY+1weOoouiJrlc7atEw+PTHqEAas7g9rZ+EJGfkzfk6 6Lph8E6+JfDGxLl97XzI/+uTehOYt/rkI8rNVq8BFD+UUfsYBjNvL1urIVvpyHkLc5ui gN273E+h4hVoopBQdRdbl/jOH/7IivhCEr1YYsvo7geoP64CBvyU8eJT9Pe4eBn+QCPC pS7Wk1a//Fib5HW41jbelDx2/DguRhnZxYp215mcPHca397Su/a1Tyn4W3LNklKhrJVX kh1Q== 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=gPiY+FwH2gRVnDBLwBz7oG10TpGLnHGvMx4jxp9Wvb0=; b=UINMxaPpPfkcrF8cUAXqUK3IDl/W6OAiR5TnIjt2oB8gbZuAndQgQlXiwwPpRqkR3o car6BWzcnsCD0sWt6eHmsxkihvJHiUz8L4oAHC0QRbPHa6qOZsy8WMEZfS4lH7dkc/kc kvinhq8DJEW93JyJXRvwc/NbK00Zt7IoOd7vExL07swfBcvGIO/g4ihRWWwq5mXGWw0C zHtFsZr4cTSv1/ii2fgZHaWXCVVZs1tSOVQWzpJP91QbZbia8jZhqcHENRlEqpwTuc3u BIFESLG2+8pXhfYbk5Opx07PA0NqJOTvT4z/T7YqV5qbQlEtahH489U94CvqmCLo/4OO 1rjg== X-Gm-Message-State: AOAM531WKkFrrw+rPuCNnnuMollSxV6Gbh91RSnrUPEhNjSQ9l+Gk8W0 ffDxRxs3BDjMgNo5wWKmejqYkdkpwppzTg== X-Received: by 2002:ac2:520a:: with SMTP id a10mr2814536lfl.362.1618495548924; Thu, 15 Apr 2021 07:05:48 -0700 (PDT) Received: from home.paul.comp (paulfertser.info. [2001:470:26:54b:226:9eff:fe70:80c2]) by smtp.gmail.com with ESMTPSA id l11sm679210lfh.16.2021.04.15.07.05.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 15 Apr 2021 07:05:48 -0700 (PDT) Received: from home.paul.comp (home.paul.comp [IPv6:0:0:0:0:0:0:0:1]) by home.paul.comp (8.15.2/8.15.2/Debian-14~deb10u1) with ESMTP id 13FE5jxN011398; Thu, 15 Apr 2021 17:05:46 +0300 Received: (from paul@localhost) by home.paul.comp (8.15.2/8.15.2/Submit) id 13FE5hEH011397; Thu, 15 Apr 2021 17:05:43 +0300 From: Paul Fertser To: linux-aspeed@lists.ozlabs.org Cc: Paul Fertser , Rob Herring , Joel Stanley , Andrew Jeffery , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] arm: dts: aspeed: tiogapass: add hotplug controller Date: Thu, 15 Apr 2021 17:05:00 +0300 Message-Id: <20210415140521.11352-1-fercerpav@gmail.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The ADM1278 IC is accessible on I2C bus and on both Wiwynn and Quanta Tioga Pass implementations a pair of parallel 0.5 mOhm resistors is used for current measurement. Signed-off-by: Paul Fertser --- arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts index 3cc2004fa2f2..500661956dea 100644 --- a/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts +++ b/arch/arm/boot/dts/aspeed-bmc-facebook-tiogapass.dts @@ -591,6 +591,11 @@ &i2c7 { status = "okay"; //HSC, AirMax Conn A + adm1278@0x45 { + compatible = "adm1275"; + reg = <0x45>; + shunt-resistor-micro-ohms = <250>; + }; }; &i2c8 { -- 2.17.1