From mboxrd@z Thu Jan 1 00:00:00 1970 From: Abhishek Sahu Subject: Re: [PATCH 1/5] clk: qcom: ipq4019: Modified the fixed clock rate to proper values Date: Fri, 3 Jun 2016 00:45:32 +0530 Message-ID: <20160602191532.GA23619@chewinlnx07.qualcomm.com> References: <1464618758-20965-1-git-send-email-absahu@codeaurora.org> <1464618758-20965-2-git-send-email-absahu@codeaurora.org> <20160601221808.GI28218@codeaurora.org> <9a9ac449-4c14-e0fa-5637-5ca7aac321aa@codeaurora.org> <20160602183540.GK28218@codeaurora.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20160602183540.GK28218@codeaurora.org> Sender: linux-clk-owner@vger.kernel.org To: Stephen Boyd Cc: "Banavathi, Pradeep" , andy.gross@linaro.org, david.brown@linaro.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, mturquette@baylibre.com, galak@codeaurora.org, mmcclint@codeaurora.org, varada@codeaurora.org, sricharan@codeaurora.org, architt@codeaurora.org, ntelkar@codeaurora.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org On Thu, Jun 02, 2016 at 11:35:40AM -0700, Stephen Boyd wrote: > On 06/02, Banavathi, Pradeep wrote: > > The PLLs on IPQ4019 cannot be reconfigured by design. The > > recommendation is to program these PLLS only once. Since, the > > Bootloaders configure the PLLs and clocks already. we did not > > support the recalc rate and marked them as fixed clocks. > > > > (Please don't top post) > > That doesn't matter. We recalculate PLL rates on all other qcom > SoCs by reading the hardware even though an overwhelming majority > of them are fixed by the bootloader. > We will check for this. Already we added the APSS CPU PLL divider in clock framework in next 3 patches of this patchset. Could you please review the same so that we can follow the similar thing for other PLL and dividers. > -- > Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, > a Linux Foundation Collaborative Project