[PATCH v2 2/4] cpufreq: imx6q: Set max suspend_freq to avoid changes during suspend
Viresh Kumar
viresh.kumar at linaro.org
Mon Apr 10 23:37:38 PDT 2017
On 04-04-17, 20:04, Leonard Crestez wrote:
> If the cpufreq driver tries to modify voltage/freq during suspend/resume
> it might need to control an external PMIC via I2C or SPI but those
> devices might be already suspended. This issue is likely to happen
> whenever the LDOs have their vin-supply set.
>
> To avoid this scenario we just increase cpufreq to the maximum before
> suspend.
>
> Signed-off-by: Leonard Crestez <leonard.crestez at nxp.com>
> ---
> drivers/cpufreq/imx6q-cpufreq.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
I have already Acked this earlier, why didn't you add it ?
--
viresh
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