From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp.codeaurora.org ([198.145.29.96]:33562 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752854AbdAJALa (ORCPT ); Mon, 9 Jan 2017 19:11:30 -0500 Date: Mon, 9 Jan 2017 16:11:29 -0800 From: Stephen Boyd To: Marek Szyprowski Cc: linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, Sylwester Nawrocki , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Chanwoo Choi Subject: Re: [PATCH] clk/samsung: exynos542x: mark some clocks as critical Message-ID: <20170110001129.GF17126@codeaurora.org> References: <1482399870-18563-1-git-send-email-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1482399870-18563-1-git-send-email-m.szyprowski@samsung.com> Sender: linux-clk-owner@vger.kernel.org List-ID: On 12/22, Marek Szyprowski wrote: > Some parent clocks of the Exynos542x clock blocks, which have separate > power domains (like DISP, MFC, MSC, GSC, FSYS and G2D) must be always > enabled to access any register related to power management unit or devices > connected to it. For the time being, until a proper solution based on > runtime PM is applied, mark those clocks as critical (instead of ignore > unused or even no flags) to prevent disabling them. > > Signed-off-by: Marek Szyprowski > --- Applied to clk-fixes -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project