On Mon, Sep 1, 2014 at 9:49 PM, Viresh Kumar wrote:
> On 2 September 2014 00:17, Mike Turquette wrote:
>
>> @@ -150,7 +146,7 @@ static int kirkwood_cpufreq_probe(struct platform_device
>> *pdev)
>> err = PTR_ERR(priv.powersave_clk);
>> goto out_ddr;
>> }
On Mon, Sep 1, 2014 at 9:49 PM, Viresh Kumar viresh.ku...@linaro.org wrote:
On 2 September 2014 00:17, Mike Turquette mturque...@linaro.org wrote:
@@ -150,7 +146,7 @@ static int kirkwood_cpufreq_probe(struct platform_device
*pdev)
err = PTR_ERR(priv.powersave_clk);
On 2 September 2014 00:17, Mike Turquette wrote:
> @@ -150,7 +146,7 @@ static int kirkwood_cpufreq_probe(struct platform_device
> *pdev)
> err = PTR_ERR(priv.powersave_clk);
> goto out_ddr;
> }
> - clk_prepare(priv.powersave_clk);
> +
The powersave clock acts like a multiplexer for the cpu, selecting
either the clock signal derived from the cpu pll or from the ddr clock.
This patch changes powersave from a gate clock to a mux clock to better
reflect this behavior.
This is a cleaner approach whereby the frequency of the cpu
The powersave clock acts like a multiplexer for the cpu, selecting
either the clock signal derived from the cpu pll or from the ddr clock.
This patch changes powersave from a gate clock to a mux clock to better
reflect this behavior.
This is a cleaner approach whereby the frequency of the cpu
On 2 September 2014 00:17, Mike Turquette mturque...@linaro.org wrote:
@@ -150,7 +146,7 @@ static int kirkwood_cpufreq_probe(struct platform_device
*pdev)
err = PTR_ERR(priv.powersave_clk);
goto out_ddr;
}
- clk_prepare(priv.powersave_clk);
+
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