Change to use GPIO cells to assign PWM and ADC pins.
This change makes it easier to manage because unifying
the notation with digital-pin-gpios.
Deleting pwm-pins and io-channel-pins nodes, and create
pwm-pin-gpios and adc-pins-gpios.
This is last patch in series of overlay improvements.
Since it includes specification changes, I would appreciate it if you could release it again after merging.
Change to use GPIO cells to assign PWM and ADC pins. This change makes it easier to manage because unifying the notation with
digital-pin-gpios
. Deletingpwm-pins
andio-channel-pins
nodes, and createpwm-pin-gpios
andadc-pins-gpios
.