From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Boyd Subject: Re: [PATCH 1/3] clk: qcom: Add MSM8916 iommu clocks Date: Wed, 13 May 2015 10:53:12 -0700 Message-ID: <55538F88.2060502@codeaurora.org> References: <1431428438-8171-1-git-send-email-georgi.djakov@linaro.org> <20150513073601.GB15988@codeaurora.org> <55537F93.2000101@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Return-path: Received: from smtp.codeaurora.org ([198.145.29.96]:38809 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751441AbbEMRxP (ORCPT ); Wed, 13 May 2015 13:53:15 -0400 In-Reply-To: <55537F93.2000101@linaro.org> Sender: linux-arm-msm-owner@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org To: Georgi Djakov Cc: mturquette@linaro.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org On 05/13/15 09:45, Georgi Djakov wrote: > On 05/13/2015 10:36 AM, Stephen Boyd wrote: >> On 05/12, Georgi Djakov wrote: >>> Add support for the msm8916 TCU clocks that are needed for IOMMU. >>> >>> Signed-off-by: Georgi Djakov >>> --- >> Applied to clk-next >> > Hi Stephen, > Just got a report that this patch has some issues - gcc_bimc_clk > may get disabled by the CCF, which turns out to be not good. > So I am going to remove it from the chain leaving only the > bimc_ddr_clk_src as the parent of apss_tcu and gfx_tcu clocks. > Will re-send this series soon. Apologies for the extra work. > Ah right. You should also remove ftbl_bimc_ddr_clk and turn the bimc_ddr_clk_src clock into a read-only rcg. It's unfortunate that we have to do tricks like this because of hardware sharing with the RPM. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project