- #gpio-cells : Should be two. The first cell is the pin number and
the second cell is used to specify flags.
See ../../gpio/gpio.txt for more information.
-- #pwm-cells : Should be one. See ../../pwm/pwm.txt for description of
+- #pwm-cells : Should be one. See ../../pwm/pwm.yaml for description of
the cell formats.
- clock-names: should be "refclk"