.. chardev_v1.rst chardev.rst error-codes.rst gpio-get-chipinfo-ioctl.rst gpio-get-lineevent-ioctl.rst gpio-get-linehandle-ioctl.rst gpio-get-lineinfo-ioctl.rst gpio-get-lineinfo-unwatch-ioctl.rst gpio-get-lineinfo-watch-ioctl.rst gpio-handle-get-line-values-ioctl.rst gpio-handle-set-config-ioctl.rst gpio-handle-set-line-values-ioctl.rst gpio-lineevent-data-read.rst gpio-lineinfo-changed-read.rst gpio-v2-get-line-ioctl.rst gpio-v2-get-lineinfo-ioctl.rst gpio-v2-get-lineinfo-watch-ioctl.rst gpio-v2-line-event-read.rst gpio-v2-line-get-values-ioctl.rst gpio-v2-line-set-config-ioctl.rst gpio-v2-line-set-values-ioctl.rst gpio-v2-lineinfo-changed-read.rst index.rst obsolete.rst sysfs.rst