040000 tree fe598988ec8839b5f4467a84c417fc413ea802b4	gpio_api_1pin
040000 tree c70585c696a4aeb8f72a3e40762123af5e3d0c1b	gpio_basic_api
040000 tree 2d3725badc2e7f16da6849beac37351d138e4db6	gpio_enable_disable_interrupt
040000 tree ad6eb929ee771376cdebd94ad56083c6de325296	gpio_get_direction
040000 tree 26c23c4c8f43649066039d066a5ec73da92829c9	gpio_hogs