Re: [PATCH v6 2/2] clk: qcom: Add support for RPM Clocks

[Georgi Djakov <georgi.djakov@linaro.org>]

On 02/12/2016 02:41 AM, Stephen Boyd wrote:
> On 12/15, Georgi Djakov wrote:
>> diff --git a/drivers/clk/qcom/clk-rpm.c b/drivers/clk/qcom/clk-rpm.c
>> new file mode 100644
>> index 000000000000..7b0e85eefe70
>> --- /dev/null
>> +++ b/drivers/clk/qcom/clk-rpm.c
>> @@ -0,0 +1,290 @@
>> +
>> +static int clk_rpm_prepare(struct clk_hw *hw)
>> +{
>> +	struct clk_rpm *r = to_clk_rpm(hw);
>> +	unsigned long rate = r->rate;
>> +	int ret = 0;
>> +
>> +	mutex_lock(&rpm_clk_lock);
>> +
>> +	if (!rate)
>> +		goto out;
>> +
>> +	if (r->branch)
>> +		rate = !!rate;
>> +
>> +	ret = clk_rpm_set_rate_active(r, rate);
>> +
>> +	if (ret)
>> +		goto out;
>> +
>> +out:
>> +	if (!ret)
>> +		r->enabled = true;
>> +
>> +	mutex_unlock(&rpm_clk_lock);
>> +
>> +	return ret;
>> +}
> 
> I don't see any "peer" code in this file. Is there a reason we're
> leaving out the active only vs active + sleep set style clocks?
> 

I have left this as a separate follow-up patch, but will squash it
in the next version.

Thanks,
Georgi