Messages in this thread | | | Date | Fri, 1 Sep 2017 15:55:20 -0700 | From | Stephen Boyd <> | Subject | Re: [PATCH v5 5/7] clk: at91: clk-generated: make gclk determine audio_pll rate |
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On 08/10, Quentin Schulz wrote: > This allows gclk to determine audio_pll rate and set the parent rate > accordingly. > > However, there are multiple children clocks that could technically > change the rate of audio_pll (via gck). With the rate locking, the first > consumer to enable the clock will be the one definitely setting the rate > of the clock. > > Since audio IPs are most likely to request the same rate, we enforce > that the only clks able to modify gck rate are those of audio IPs. > > To remain consistent, we deny other clocks to be children of audio_pll. > > Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> > Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com> > Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> > ---
Applied to clk-next
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