diff options
| author | Dipen Patel <dipenp@nvidia.com> | 2022-04-22 23:52:19 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2022-05-04 12:06:14 +0300 |
| commit | ed94eb2e22846e04ea32fe2282b49cb293ae88e2 (patch) | |
| tree | 2c26125aee226cd79b7edb0972d522bc8503742c | |
| parent | 2068339a6c35147847ba433fd0da67b313779059 (diff) | |
| download | linux-ed94eb2e22846e04ea32fe2282b49cb293ae88e2.tar.xz | |
tools: gpio: Add new hardware clock type
gpiolib-cdev is extended to support hardware clock type, this
patch reflects that fact.
Signed-off-by: Dipen Patel <dipenp@nvidia.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
| -rw-r--r-- | tools/gpio/gpio-event-mon.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c index a2b233fdb572..6c122952c589 100644 --- a/tools/gpio/gpio-event-mon.c +++ b/tools/gpio/gpio-event-mon.c @@ -149,6 +149,7 @@ void print_usage(void) " -r Listen for rising edges\n" " -f Listen for falling edges\n" " -w Report the wall-clock time for events\n" + " -t Report the hardware timestamp 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" @@ -174,7 +175,7 @@ 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:dsrfw?")) != -1) { + while ((c = getopt(argc, argv, "c:n:o:b:dsrfwt?")) != -1) { switch (c) { case 'c': loops = strtoul(optarg, NULL, 10); @@ -208,6 +209,9 @@ int main(int argc, char **argv) case 'w': config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME; break; + case 't': + config.flags |= GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE; + break; case '?': print_usage(); return -1; |