From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 505AEC30653 for ; Wed, 26 Jun 2024 23:37:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=oH/qUWFW4tGC7M67sX1amiT3vWfL3r4iG1qiqBFOKFA=; b=uqnFc93FqzAUg7n9o1NclNpw1t qFw0mPUNO81uGOQ4ey29P/bY+vC7+6KN3FwtuHrU/IzkS6wUAx254DHWeouOFeTzbxddunVy8k9oX gRyW6XsyllW62rE0NBgalCQuaUZqP6bI+uz1+uxXYwuhzAYJyXeRMByOPR36+rGaFU3gkfHDyZsa3 CcH2+zin0fnMrZ2Xg43P2DWhnzvCUXWzMxgZZXyX3KwGkwQ/qMbBFhsKoz1CROUvQvzjhaSwl3J4g rFtltuovtvO6Kcsheq1pOuH0HXO6Kqb+zik1nr99X3RmzU7CjsHfZDhuVES3gSvJgiSAfYOF/V+8N LkmSJW0Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMcCE-00000008dkl-3sov; Wed, 26 Jun 2024 23:37:02 +0000 Received: from mail-pl1-x62c.google.com ([2607:f8b0:4864:20::62c]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sMcC6-00000008div-38Uo for linux-arm-kernel@lists.infradead.org; Wed, 26 Jun 2024 23:36:56 +0000 Received: by mail-pl1-x62c.google.com with SMTP id d9443c01a7336-1fa3086cf25so33115ad.1 for ; Wed, 26 Jun 2024 16:36:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1719445011; x=1720049811; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=oH/qUWFW4tGC7M67sX1amiT3vWfL3r4iG1qiqBFOKFA=; b=cvZm0YHpL2SrZ5s+CCICAAkC2Svw6m/cOW2NVsyjUNUjxvXsmoBR9iznzCcTXF9r1f b2zy4tkoCcgwrb25ecdkiuFSxC/aZcy7i1nA/82LN0m0Nz5ZuvKMlzvOsKxEQn4twaOQ 2v47QJ+8jrgcsXDg96Q1wS1KXfnmxPQcz0laZk7TsPDzl2/dmvqMjM9WEGO9JTo0DatU VPmRAQiIOQidHoMHusMtD6pyr152E6DxFxpdtnl8WzDZTkLU3pTRO9IQ1XIrRWfYC0Me V0g050kG1EomTp0YLPLl5tB0FZqox4gPfhccn+plP/4T7jWmVzT7jAukeLIdmEWuF86O rlTA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719445011; x=1720049811; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=oH/qUWFW4tGC7M67sX1amiT3vWfL3r4iG1qiqBFOKFA=; b=l3zJqyiK2UVpKYK8tvUthrx0M6tep1zKSYLBhf8lrH0jdqSEdAUmVE+ykIc8iPQFF1 b/kFPFxsbx9iweIkpE3WePzvCKo67V9jwY342hVzfVjLBVkG+rpRcpE/3I90igwtNVNb wj28j0jtUZ3FMLPcJZsFE2UuUocGN3Na/DieOhuIqq5vxU6l3A/jOibUC8j4AhLJALNm LuV+qkRB8l264UblAw5Mk58zQ1boNUMpc/tbKZapzUqsyvOz7FESz4NpDVWys2hFOd/5 Bguf2sGFR1JbTge5LRY5FxUUB2956XXiRq1YN5uWDpDzTP7CheRUO5JgTlcJFfs9gP2N XzJQ== X-Forwarded-Encrypted: i=1; AJvYcCUJkQ3sYENQqZWSWMQ5pK2Rw+YBIsycJmnH1+S6YrWjfQfenLkSmLZKvUKesTc4gSHq6YeZEnZGhe5nYNZ7A+mi/PMZ9ADO5s+Tb+y3A5oPozCThDk= X-Gm-Message-State: AOJu0YwfIHiLcVvgPLfNYmdRu7xlt9he3YixTabxC7869lNOWfuz5IzH WjW/FC22a52AlQlPaXKXHpA1yD1i4aWm19DEDNYIhIPGZ1i3bIqQM3BO9QSzbg== X-Google-Smtp-Source: AGHT+IGWzunzRKU/pxSD5TKBv4BbD7ipJSDwv30o0P4jS2ap96vNu+qiT1InfYybFnYLD+PBVkyeiQ== X-Received: by 2002:a17:902:8648:b0:1ea:963e:2e2d with SMTP id d9443c01a7336-1faa999a933mr1481655ad.24.1719445010425; Wed, 26 Jun 2024 16:36:50 -0700 (PDT) Received: from google.com (7.104.168.34.bc.googleusercontent.com. [34.168.104.7]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1faac9a75b6sm484945ad.247.2024.06.26.16.36.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jun 2024 16:36:49 -0700 (PDT) Date: Wed, 26 Jun 2024 16:36:46 -0700 From: William McVicker To: Peter Griffin Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, s.nawrocki@samsung.com, cw00.choi@samsung.com, mturquette@baylibre.com, sboyd@kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, kernel-team@android.com, devicetree@vger.kernel.org, linux-clk@vger.kernel.org Subject: Re: [PATCH 1/3] arm64: dts: exynos: gs101: add syscon-poweroff and syscon-reboot nodes Message-ID: References: <20240626194300.302327-1-peter.griffin@linaro.org> <20240626194300.302327-2-peter.griffin@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240626194300.302327-2-peter.griffin@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240626_163654_833266_AC094524 X-CRM114-Status: UNSURE ( 8.88 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 06/26/2024, Peter Griffin wrote: > Reboot of gs101 SoC can be handled by setting the > bit(SWRESET_SYSTEM[1]) of SYSTEM_CONFIGURATION register(PMU + 0x3a00). > > Poweroff of gs101 SoC can be handled by setting bit(DATA[8]) of > PAD_CTRL_PWR_HOLD register (PMU + 0x3e9c). > > Tested using "reboot" and "poweroff -p" commands. > > Signed-off-by: Peter Griffin Tested-by: Will McVicker Thanks Peter. I verified the device reboots and powers off with these updates. --Will