linux-kernel - Re: [PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection

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Date:   Wed, 7 Sep 2016 08:58:19 -0700
From:   Stephen Boyd <sboyd@...eaurora.org>
To:     Martin Sperl <martin@...rl.org>
Cc:     Eric Anholt <eric@...olt.net>,
        Michael Turquette <mturquette@...libre.com>,
        linux-kernel@...r.kernel.org, linux-rpi-kernel@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v3 0/4] clk: bcm2835: critical clocks and parent selection

On 09/07, Martin Sperl wrote:
> 
> > On 01.06.2016, at 21:05, Eric Anholt <eric@...olt.net> wrote:
> > 
> > I figured out another critical clock (patch 3), but didn't use the
> > CLK_IS_CRITICAL flag since I want to just protect whatever clock
> > happens to be the parent (there are #ifdefs in the firmware indicating
> > that they've experimented with using different clocks as the parent).
> > 
> > I think these fixes are all suitable for 4.7.
> > 
> > Eric Anholt (4):
> >  clk: bcm2835: Mark the VPU clock as critical
> >  clk: bcm2835: Mark GPIO clocks enabled at boot as critical
> >  clk: bcm2835: Mark the CM SDRAM clock's parent as critical
> >  clk: bcm2835: Skip PLLC clocks when deciding on a new clock parent
> > 
> > drivers/clk/bcm/clk-bcm2835.c | 63 +++++++++++++++++++++++++++++++++++++++++--
> > 1 file changed, 61 insertions(+), 2 deletions(-)
> 
> Whole series:
> Acked-by: Martin Sperl <kernel@...tin.sperl.org>
> 
> Note that these patches are also seeing more testing downstream in 4.7
> and there have been no hiccups seen either. Clock selection is working
> as expected for I2S as well.
> 
> 

Ok. Applied all of them to clk-next

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