From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: Re: [PATCH v1 4/8] arm64: dts: msm8996: Add UFS PHY reset controller Date: Fri, 18 Jan 2019 14:20:38 -0800 Message-ID: <154785003879.169631.14118359438599821275@swboyd.mtv.corp.google.com> References: <20190111230129.127037-1-evgreen@chromium.org> <20190111230129.127037-5-evgreen@chromium.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20190111230129.127037-5-evgreen@chromium.org> Sender: linux-kernel-owner@vger.kernel.org To: Andy Gross , Kishon Vijay Abraham I , Rob Herring Cc: Can Guo , Douglas Anderson , Asutosh Das , Vivek Gautam , Evan Green , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, David Brown , Mark Rutland List-Id: linux-arm-msm@vger.kernel.org Quoting Evan Green (2019-01-11 15:01:25) > Add the reset controller for the UFS controller, and wire it up > so that the UFS PHY can initialize itself without relying on > implicit sequencing between the two drivers. >=20 > Signed-off-by: Evan Green > --- Reviewed-by: Stephen Boyd 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=-5.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_PASS autolearn=ham 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 6E36BC61CE3 for ; Fri, 18 Jan 2019 22:20:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2F51720449 for ; Fri, 18 Jan 2019 22:20:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="cruF1C9i" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729995AbfARWUl (ORCPT ); Fri, 18 Jan 2019 17:20:41 -0500 Received: from mail-pf1-f194.google.com ([209.85.210.194]:34455 "EHLO mail-pf1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729932AbfARWUl (ORCPT ); Fri, 18 Jan 2019 17:20:41 -0500 Received: by mail-pf1-f194.google.com with SMTP id h3so7269192pfg.1 for ; Fri, 18 Jan 2019 14:20:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=mime-version:content-transfer-encoding:subject:user-agent :in-reply-to:references:cc:to:message-id:from:date; bh=kv+0xA5Gd/VUKxtH5FOUWv6VloSRZZSBZ6nIvmpR4qM=; b=cruF1C9i0kWJw7e51lIMfIsc72ZXzx0GlvfsvBjqv1hKmkwAl4pQuSjZGcM5XYVpAS R7+koVgaTb6ff4jqONrJsV2OEyPtVT8fZSPF6M5wZwf602rpNf8q8Wg7F/jFUfwNWfTp LNjBiIh8uhtmBwzAfJ/AupjU6D+KI7VwKZakQ= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:content-transfer-encoding:subject :user-agent:in-reply-to:references:cc:to:message-id:from:date; bh=kv+0xA5Gd/VUKxtH5FOUWv6VloSRZZSBZ6nIvmpR4qM=; b=dAcvS3fjGdm/sgzsmHKU2cLOVKJ6vWp3LgyylXSJmjFgB3gETrgVxcwHlnR1WRdaee RganKontJ9Qwg5Mk0WwSXlC5NxkW2yP9SqLisOTEVl4Ibc8HZQ4QJBZ5Me8zqS7zVY1Y 4K+eh13ghE47dEAGgCOj4NXK2am2SHC+tI0kLykqt+VtNRX57vdmekd5gSf09x5T+xZI 46zhL266CUwcVYASFAWu5a8rbxvbKjXsZPz1W8idihaFhBD441lCihMsXQSnxrUSxlkl smenumZ9aQyeHcqnYqGY/grBSpihc3eUVeC+B0bIAIkqMAELZC5SGUC1Bu7PnatrMOCl OJiQ== X-Gm-Message-State: AJcUukfqQtiK2gvfPoyFE15J/TYybbGzhM+9wVBKORAU+NXYZa8iJiCQ sAnc2eaWbbinPT85dqzhK8D3DQ== X-Google-Smtp-Source: ALg8bN7tYCFSR2hwM3zdHM9InYNZ8YsnFo5x0rIWisZI9s1Pf/VQrlBY+1U2MGrBZtjyLk7IPJcykw== X-Received: by 2002:a63:184a:: with SMTP id 10mr19222216pgy.81.1547850040404; Fri, 18 Jan 2019 14:20:40 -0800 (PST) Received: from localhost ([2620:15c:202:1:fa53:7765:582b:82b9]) by smtp.gmail.com with ESMTPSA id w128sm7730334pfw.79.2019.01.18.14.20.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Fri, 18 Jan 2019 14:20:39 -0800 (PST) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Subject: Re: [PATCH v1 4/8] arm64: dts: msm8996: Add UFS PHY reset controller User-Agent: alot/0.8 In-Reply-To: <20190111230129.127037-5-evgreen@chromium.org> References: <20190111230129.127037-1-evgreen@chromium.org> <20190111230129.127037-5-evgreen@chromium.org> Cc: Can Guo , Douglas Anderson , Asutosh Das , Vivek Gautam , Evan Green , devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, David Brown , Mark Rutland To: Andy Gross , Evan Green , Kishon Vijay Abraham I , Rob Herring Message-ID: <154785003879.169631.14118359438599821275@swboyd.mtv.corp.google.com> From: Stephen Boyd Date: Fri, 18 Jan 2019 14:20:38 -0800 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Quoting Evan Green (2019-01-11 15:01:25) > Add the reset controller for the UFS controller, and wire it up > so that the UFS PHY can initialize itself without relying on > implicit sequencing between the two drivers. >=20 > Signed-off-by: Evan Green > --- Reviewed-by: Stephen Boyd