Re: [PATCH v8 19/34] pwm: tegra: Add runtime PM and OPP support

Thierry Reding
2021-08-19T13:21:24Z

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On Tue, Aug 17, 2021 at 04:27:39AM +0300, Dmitry Osipenko wrote:
> The PWM on Tegra belongs to the core power domain and we're going to
> enable GENPD support for the core domain. Now PWM must be resumed using
> runtime PM API in order to initialize the PWM power state. The PWM clock
> rate must be changed using OPP API that will reconfigure the power domain
> performance state in accordance to the rate. Add runtime PM and OPP
> support to the PWM driver.
>
> Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
> ---
> drivers/pwm/pwm-tegra.c | 104 ++++++++++++++++++++++++++++++++--------
> 1 file changed, 85 insertions(+), 19 deletions(-)

Can this be safely applied independently of the rest of the series, or
are there any dependencies on earlier patches?

Thierry

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