/doc/device-tree-bindings/gpio/
../
altera_pio.txt
bcm2835-gpio.txt
gpio-msm.txt
gpio-pcf857x.txt
gpio-samsung.txt
gpio.txt
intel,x86-broadwell-pinctrl.txt
intel,x86-pinctrl.txt
mscc_sgpio.txt
nvidia,tegra186-gpio.txt
nvidia,tegra20-gpio.txt
pm8916_gpio.txt
snps,creg-gpio.txt