xref: /OK3568_Linux_fs/u-boot/doc/device-tree-bindings/gpio/bcm2835-gpio.txt (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1* Broadcom BCM283x GPIO controller
2
3Required properties:
4- compatible: must be "brcm,bcm2835-gpio"
5- reg: exactly one register range with length 0xb4
6