diff options
Diffstat (limited to 'tools')
-rw-r--r-- | tools/gpio/gpio-event-mon.c | 6 | ||||
-rw-r--r-- | tools/gpio/lsgpio.c | 4 |
2 files changed, 9 insertions, 1 deletions
diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c index 90c3155f05b1..cacd66ad7926 100644 --- a/tools/gpio/gpio-event-mon.c +++ b/tools/gpio/gpio-event-mon.c @@ -148,6 +148,7 @@ void print_usage(void) " -s Set line as open source\n" " -r Listen for rising edges\n" " -f Listen for falling edges\n" + " -w Report the wall-clock time for events\n" " -b <n> Debounce the line with period n microseconds\n" " [-c <n>] Do <n> loops (optional, infinite loop if not stated)\n" " -? This helptext\n" @@ -173,7 +174,7 @@ int main(int argc, char **argv) memset(&config, 0, sizeof(config)); config.flags = GPIO_V2_LINE_FLAG_INPUT; - while ((c = getopt(argc, argv, "c:n:o:b:dsrf?")) != -1) { + while ((c = getopt(argc, argv, "c:n:o:b:dsrfw?")) != -1) { switch (c) { case 'c': loops = strtoul(optarg, NULL, 10); @@ -204,6 +205,9 @@ int main(int argc, char **argv) case 'f': config.flags |= GPIO_V2_LINE_FLAG_EDGE_FALLING; break; + case 'w': + config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME; + break; case '?': print_usage(); return -1; diff --git a/tools/gpio/lsgpio.c b/tools/gpio/lsgpio.c index 5a05a454d0c9..c61d061247e1 100644 --- a/tools/gpio/lsgpio.c +++ b/tools/gpio/lsgpio.c @@ -65,6 +65,10 @@ struct gpio_flag flagnames[] = { .name = "bias-disabled", .mask = GPIO_V2_LINE_FLAG_BIAS_DISABLED, }, + { + .name = "clock-realtime", + .mask = GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME, + }, }; static void print_attributes(struct gpio_v2_line_info *info) |