pwm: Introduce single-PWM of_xlate function
The existing pxa driver and the upcoming addition of PWM support in the TI sn565dsi86 DSI/eDP bridge driver both has a single PWM channel and thereby a need for a of_xlate function with the period as its single argument. Introduce a common helper function in the core that can be used as of_xlate by such drivers and migrate the pxa driver to use this. Signed-off-by:Bjorn Andersson <bjorn.andersson@linaro.org> Acked-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Tested-by:
Steev Klimaszewski <steev@kali.org> Tested-By:
Steev Klimaszewski <steev@kali.org> Signed-off-by:
Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20211025170925.3096444-1-bjorn.andersson@linaro.org
parent
086b90c7
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