diff options
Diffstat (limited to 'test/dm/gpio.c')
| -rw-r--r-- | test/dm/gpio.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/dm/gpio.c b/test/dm/gpio.c index 727db18..b994523 100644 --- a/test/dm/gpio.c +++ b/test/dm/gpio.c @@ -75,6 +75,13 @@ static int dm_test_gpio(struct unit_test_state *uts) ut_assertok(ops->set_value(dev, offset, 1)); ut_asserteq(1, ops->get_value(dev, offset)); + /* Make it an open drain output, and reset it */ + ut_asserteq(0, sandbox_gpio_get_open_drain(dev, offset)); + ut_assertok(ops->set_open_drain(dev, offset, 1)); + ut_asserteq(1, sandbox_gpio_get_open_drain(dev, offset)); + ut_assertok(ops->set_open_drain(dev, offset, 0)); + ut_asserteq(0, sandbox_gpio_get_open_drain(dev, offset)); + /* Make it an input */ ut_assertok(ops->direction_input(dev, offset)); ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf))); |