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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 76023C33CA9 for ; Mon, 13 Jan 2020 23:40:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4C28C214AF for ; Mon, 13 Jan 2020 23:40:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="Ox+WPUIg" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729091AbgAMXkX (ORCPT ); Mon, 13 Jan 2020 18:40:23 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:40195 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728977AbgAMXkW (ORCPT ); Mon, 13 Jan 2020 18:40:22 -0500 Received: by mail-pf1-f194.google.com with SMTP id q8so5630218pfh.7 for ; Mon, 13 Jan 2020 15:40:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:in-reply-to:references:date:message-id :mime-version; bh=sO+iqS5at4kQoqKYaj93x28+XPq7u/VZF7pgBa0PTKw=; b=Ox+WPUIgcZKuEnZWTkLLPQgzYp0JAP6+RHmNZarXHOR1VEGRUFuB3vTek415XOepq0 T1NSsiZB7v7KbLRXYYYv/0yKmrgtGstw2OHUg4uo193MIY3mW8dAuo2BhttsmEdDXsGf hQY1jh58eJp6Zex+n1KUCz+YfneiZYP3+vOcHHdcShOZx9YPW6qyBfEKE4Q7I22oj8SX Ixg+YB3Zxv98M4zeXiWrXtWbgOXkobDXN5OsDDK11D1EdvzjpcfSb4HbnYYcx9lhXceA uZHFuRjkq6c5LEX6Vi3iY9gOP2qzhfbfu16G9H1LoHOT0rLJ6zfFU4XYyn5ed/BPFvX8 aKEA== 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:in-reply-to:references:date :message-id:mime-version; bh=sO+iqS5at4kQoqKYaj93x28+XPq7u/VZF7pgBa0PTKw=; b=GDl/PSELtbE1FAXGdHKp+KL9YRW7ncBuN1jg0/DJPjbrq34GA4/xftBxlKoMQfmYbj Z6WrpVeXmi2Lx/YnVYqIOKzI85McvcgtJRO+CDHOZ3YcryTQqkSNbeAyVWik/zOrExKO NYXTgP94x2GJGCZMiX+Qrjnpew1uE3VK6/iK5T+HICOHciieMx0/WmQsqmfOhWmRpWEH IeAIUTWfDi6qKiXNXGZSinB25zZHlgwe45VPmsR3rcOIcyffMzmYAf/GCrKyfKTafh+8 7D8Fd1JjP2N0wXUqsb8Ru7Nk/izEtxgNBR9ft+Whf+KfChcDEscN79LVHTiAjlxGKJq6 aIww== X-Gm-Message-State: APjAAAXMPA/Xdprgm6hR0lKyF/GF8p7AIkIPPpsF/MrTGq99O48BFUHq xytD88JTBjQ6z77VEBIHzutrEQ== X-Google-Smtp-Source: APXvYqxOFnkt4NJld1GAc3enPtDOXFGVXS9iJaH6cGEgh6sJnOSmCeK3VGF0VCf5MdcABcrSc1YLIA== X-Received: by 2002:a63:114a:: with SMTP id 10mr23486632pgr.250.1578958822095; Mon, 13 Jan 2020 15:40:22 -0800 (PST) Received: from localhost (c-71-197-186-152.hsd1.wa.comcast.net. [71.197.186.152]) by smtp.gmail.com with ESMTPSA id 144sm16256684pfc.124.2020.01.13.15.40.21 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 13 Jan 2020 15:40:21 -0800 (PST) From: Kevin Hilman To: Jianxin Pan , linux-amlogic@lists.infradead.org Cc: Jianxin Pan , Rob Herring , Neil Armstrong , Jerome Brunet , Martin Blumenstingl , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Jian Hu , Hanjie Lin , Victor Wan , Xingyu Chen Subject: Re: [PATCH v5 0/4] arm64: meson: add support for A1 Power Domains In-Reply-To: <1573532930-39505-1-git-send-email-jianxin.pan@amlogic.com> References: <1573532930-39505-1-git-send-email-jianxin.pan@amlogic.com> Date: Mon, 13 Jan 2020 15:40:21 -0800 Message-ID: <7h7e1vdixm.fsf@baylibre.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org Jianxin Pan writes: > This patchset introduces a "Secure Power Doamin Controller". In A1/C1, power > controller registers such as PWRCTRL_FOCRSTN, PWRCTRL_PWR_OFF, PWRCTRL_MEM_PD > and PWRCTRL_ISO_EN, are in the secure domain, and should be accessed from ATF > by smc. > > Changes since v4 at [3]: > - add SM_A1_ prefix for PWRC_SET/GET > - rename variable and update comments Thanks for those updates After the bindings issues are worked out, this is ready for merge. Kevin