Lines Matching refs:edge
60 #define FLAG_TRIG_FALL 5 /* trigger on falling edge */
61 #define FLAG_TRIG_RISE 6 /* trigger on rising edge */
211 * /edge
219 * /edge configuration
476 static DEVICE_ATTR(edge, 0644, gpio_edge_show, gpio_edge_store);
491 /* reconfigure poll(2) support if enabled on one edge only */
829 * been enabled for either rising or falling edge, it will be
1679 trigger = "edge-falling";
1682 trigger = "edge-rising";
1685 trigger = "edge-both";