Thread (10 messages) 10 messages, 3 authors, 2016-06-02

Re: [PATCH 1/5] clk: qcom: ipq4019: Modified the fixed clock rate to proper values

From: Abhishek Sahu <hidden>
Date: 2016-06-02 19:15:50
Also in: linux-arm-msm, linux-clk, lkml

On Thu, Jun 02, 2016 at 11:35:40AM -0700, Stephen Boyd wrote:
On 06/02, Banavathi, Pradeep wrote:
quoted
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
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