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    Subject[RFC v2 09/11] tools: gpio: Add new hardware clock type
    Date
    gpiolib-cdev is extended to support hardware clock type, this
    patch reflects that fact.

    Signed-off-by: Dipen Patel <dipenp@nvidia.com>
    ---
    tools/gpio/gpio-event-mon.c | 6 +++++-
    1 file changed, 5 insertions(+), 1 deletion(-)

    diff --git a/tools/gpio/gpio-event-mon.c b/tools/gpio/gpio-event-mon.c
    index a2b233fdb572..bed52333698d 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_HARDWARE;
    + break;
    case '?':
    print_usage();
    return -1;
    --
    2.17.1
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