Re: [PATCH v2 5/5] usb: musb: da8xx: Add a primary support of PM runtime

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On Wednesday 18 January 2017 07:21 PM, Alexandre Bailon wrote:
>>> +static int da8xx_runtime_suspend(struct device *dev)
>>> +{
>>> +    struct da8xx_glue *glue = dev_get_drvdata(dev);
>>> +
>>> +    clk_disable_unprepare(glue->clk);

>>    I thought RPM would do that for you...

> DA8xx doesn't support yet the common clock framework.
> So for now, we have to manage clock in the driver.

We do have arch/arm/mach-davinci/pm_domain.c which should help with
pm_runtime.

Did you already try without the explicit clock enables and it did not
work? Please do use _sync() version of get() and put() calls also.

Thanks,
Sekhar

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