[PATCH 1/3] clk: exynos-audss: Keep the parent of mout_audss always enabled

Tushar Behera tushar.b at samsung.com
Thu Jun 12 00:30:53 PDT 2014

On Wed, Jun 11, 2014 at 10:58 PM, Tomasz Figa <tomasz.figa at gmail.com> wrote:
> Hi Tushar,
> On 11.06.2014 07:32, Tushar Behera wrote:
>> When the output clock of AUDSS mux is disabled, we are getting kernel
>> oops while doing a clk_get() on other clocks provided by AUDSS. Though
>> user manual doesn't specify this dependency, we came across this issue
>> while disabling the parent of AUDSS mux clocks.
> Could you provide more data about this oops? E.g. kernel log, platforms
> it affects (just peach-pit or also others), test case, extra patches
> applied on top of mainline (if any).
> I don't like this solution, because keeping a clock always enabled is
> usually not desirable and this driver is also used on other platforms
> than peach-pit, so this change will affect all of them.

I will update later after doing similar tests on other platforms.

> Best regards,
> Tomasz

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