Required properties:
- compatible: should be "mediatek,<name>-disp-pwm":
- - "mediatek,mt8173-disp-pwm": found on mt8173 SoC.
+ - "mediatek,mt2701-disp-pwm": found on mt2701 SoC.
- "mediatek,mt6595-disp-pwm": found on mt6595 SoC.
+ - "mediatek,mt8173-disp-pwm": found on mt8173 SoC.
- reg: physical base address and length of the controller's registers.
- #pwm-cells: must be 2. See pwm.txt in this directory for a description of
the cell format.