diff options
Diffstat (limited to 'test/dm/test-fdt.c')
| -rw-r--r-- | test/dm/test-fdt.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/dm/test-fdt.c b/test/dm/test-fdt.c index 6118ad42ca..012f2f455f 100644 --- a/test/dm/test-fdt.c +++ b/test/dm/test-fdt.c @@ -815,6 +815,8 @@ DM_TEST(dm_test_first_child, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT); static int dm_test_read_int(struct unit_test_state *uts) { struct udevice *dev; + u8 val8; + u16 val16; u32 val32; s32 sval; uint val; @@ -822,6 +824,23 @@ static int dm_test_read_int(struct unit_test_state *uts) ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev)); ut_asserteq_str("a-test", dev->name); + + ut_assertok(dev_read_u8(dev, "int8-value", &val8)); + ut_asserteq(0x12, val8); + + ut_asserteq(-EINVAL, dev_read_u8(dev, "missing", &val8)); + ut_asserteq(6, dev_read_u8_default(dev, "missing", 6)); + + ut_asserteq(0x12, dev_read_u8_default(dev, "int8-value", 6)); + + ut_assertok(dev_read_u16(dev, "int16-value", &val16)); + ut_asserteq(0x1234, val16); + + ut_asserteq(-EINVAL, dev_read_u16(dev, "missing", &val16)); + ut_asserteq(6, dev_read_u16_default(dev, "missing", 6)); + + ut_asserteq(0x1234, dev_read_u16_default(dev, "int16-value", 6)); + ut_assertok(dev_read_u32(dev, "int-value", &val32)); ut_asserteq(1234, val32); |