Age | Commit message (Collapse) | Author | Files | Lines | |
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2022-07-29 | pwm: Add clock based PWM output driver | Nikita Travkin | 1 | -0/+148 | |
Some systems have clocks exposed to external devices. If the clock controller supports duty-cycle configuration, such clocks can be used as pwm outputs. In fact PWM and CLK subsystems are interfaced with in a similar way and an "opposite" driver already exists (clk-pwm). Add a driver that would enable pwm devices to be used via clk subsystem. Acked-by: Uwe Kleine-König <[email protected]> Signed-off-by: Nikita Travkin <[email protected]> Signed-off-by: Thierry Reding <[email protected]> |