* @GPIO_V2_LINE_FLAG_BIAS_DISABLED: line has bias disabled
* @GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME: line events contain REALTIME timestamps
* @GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE: line events contain timestamps from
- * hardware timestamp engine
+ * the hardware timestamping engine (HTE) subsystem
*/
enum gpio_v2_line_flag {
GPIO_V2_LINE_FLAG_USED = _BITULL(0),
*
* If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME flag is set then the
* @timestamp_ns is read from %CLOCK_REALTIME.
+ *
+ * If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE flag is set then the
+ * @timestamp_ns is provided by the hardware timestamping engine (HTE)
+ * subsystem.
*/
struct gpio_v2_line_event {
__aligned_u64 timestamp_ns;