[deliverable/linux.git] / Documentation / devicetree / bindings / gpio / pl061-gpio.txt

ARM PL061 GPIO controller

Required properties:
- compatible : "arm,pl061", "arm,primecell"
- #gpio-cells : Should be two. The first cell is the pin number and the
  second cell is used to specify optional parameters:
  - bit 0 specifies polarity (0 for normal, 1 for inverted)
- gpio-controller : Marks the device node as a GPIO controller.
- interrupts : Interrupt mapping for GPIO IRQ.
- gpio-ranges : Interaction with the PINCTRL subsystem.
Commit	Line	Data
f614c74f RH	1	ARM PL061 GPIO controller
	2
	3	Required properties:
	4	- compatible : "arm,pl061", "arm,primecell"
	5	- #gpio-cells : Should be two. The first cell is the pin number and the
	6	second cell is used to specify optional parameters:
	7	- bit 0 specifies polarity (0 for normal, 1 for inverted)
	8	- gpio-controller : Marks the device node as a GPIO controller.
	9	- interrupts : Interrupt mapping for GPIO IRQ.
256965d7	10	- gpio-ranges : Interaction with the PINCTRL subsystem.