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

[Martin Sperl]

> On 01.06.2016, at 21:05, Eric Anholt <eric@xxxxxxxxxx> 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@xxxxxxxxxxxxxxxx>

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.