Lines Matching full:sysfs

1 GPIO Sysfs Interface for Userspace
7   Documentation/ABI/obsolete/sysfs-gpio AND NEW USERSPACE CONSUMERS
8   ARE SUPPOSED TO USE THE CHARACTER DEVICE ABI. THIS OLD SYSFS ABI WILL
15 The deprecated sysfs ABI
18 configure a sysfs user interface to GPIOs. This is different from the
36 DO NOT ABUSE SYSFS TO CONTROL HARDWARE THAT HAS PROPER KERNEL DRIVERS.
40 Paths in Sysfs
97 		poll(2) returns, either lseek(2) to the beginning of the sysfs
151 	/* create a sysfs link to an exported GPIO node */
156 the sysfs interface by gpiod_export(). The driver can control whether the
165 symlinks from elsewhere in sysfs to the GPIO sysfs node. Drivers can
166 use this to provide the interface under their own device in sysfs with