}
DM_TEST(dm_test_fdt, 0);
+static int dm_test_alias_highest_id(struct unit_test_state *uts)
+{
+ int ret;
+
+ ret = dev_read_alias_highest_id("eth");
+ ut_asserteq(5, ret);
+
+ ret = dev_read_alias_highest_id("gpio");
+ ut_asserteq(2, ret);
+
+ ret = dev_read_alias_highest_id("pci");
+ ut_asserteq(2, ret);
+
+ ret = dev_read_alias_highest_id("i2c");
+ ut_asserteq(0, ret);
+
+ ret = dev_read_alias_highest_id("deadbeef");
+ ut_asserteq(-1, ret);
+
+ return 0;
+}
+DM_TEST(dm_test_alias_highest_id, 0);
+
static int dm_test_fdt_pre_reloc(struct unit_test_state *uts)
{
struct uclass *uc;
}
DM_TEST(dm_test_fdt_translation, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
-/* Test devfdt_remap_addr_index() */
static int dm_test_fdt_remap_addr_flat(struct unit_test_state *uts)
{
struct udevice *dev;
DM_TEST(dm_test_fdt_remap_addr_flat,
DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE);
-/* Test dev_remap_addr_index() */
+static int dm_test_fdt_remap_addr_index_flat(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ fdt_addr_t addr;
+ void *paddr;
+
+ ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev));
+
+ addr = devfdt_get_addr_index(dev, 0);
+ ut_asserteq(0x8000, addr);
+
+ paddr = map_physmem(addr, 0, MAP_NOCACHE);
+ ut_assertnonnull(paddr);
+ ut_asserteq_ptr(paddr, devfdt_remap_addr_index(dev, 0));
+
+ return 0;
+}
+DM_TEST(dm_test_fdt_remap_addr_index_flat,
+ DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE);
+
+static int dm_test_fdt_remap_addr_name_flat(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ fdt_addr_t addr;
+ void *paddr;
+
+ ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev));
+
+ addr = devfdt_get_addr_name(dev, "sandbox-dummy-0");
+ ut_asserteq(0x8000, addr);
+
+ paddr = map_physmem(addr, 0, MAP_NOCACHE);
+ ut_assertnonnull(paddr);
+ ut_asserteq_ptr(paddr, devfdt_remap_addr_name(dev, "sandbox-dummy-0"));
+
+ return 0;
+}
+DM_TEST(dm_test_fdt_remap_addr_name_flat,
+ DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT | DM_TESTF_FLAT_TREE);
+
static int dm_test_fdt_remap_addr_live(struct unit_test_state *uts)
{
struct udevice *dev;
DM_TEST(dm_test_fdt_remap_addr_live,
DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+static int dm_test_fdt_remap_addr_index_live(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ fdt_addr_t addr;
+ void *paddr;
+
+ ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev));
+
+ addr = dev_read_addr_index(dev, 0);
+ ut_asserteq(0x8000, addr);
+
+ paddr = map_physmem(addr, 0, MAP_NOCACHE);
+ ut_assertnonnull(paddr);
+ ut_asserteq_ptr(paddr, dev_remap_addr_index(dev, 0));
+
+ return 0;
+}
+DM_TEST(dm_test_fdt_remap_addr_index_live,
+ DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+static int dm_test_fdt_remap_addr_name_live(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ fdt_addr_t addr;
+ void *paddr;
+
+ ut_assertok(uclass_find_device_by_seq(UCLASS_TEST_DUMMY, 0, true, &dev));
+
+ addr = dev_read_addr_name(dev, "sandbox-dummy-0");
+ ut_asserteq(0x8000, addr);
+
+ paddr = map_physmem(addr, 0, MAP_NOCACHE);
+ ut_assertnonnull(paddr);
+ ut_asserteq_ptr(paddr, dev_remap_addr_name(dev, "sandbox-dummy-0"));
+
+ return 0;
+}
+DM_TEST(dm_test_fdt_remap_addr_name_live,
+ DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
static int dm_test_fdt_livetree_writing(struct unit_test_state *uts)
{
struct udevice *dev;
return 0;
}
DM_TEST(dm_test_fdt_phandle, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test device_find_first_child_by_uclass() */
+static int dm_test_first_child(struct unit_test_state *uts)
+{
+ struct udevice *i2c, *dev, *dev2;
+
+ ut_assertok(uclass_first_device_err(UCLASS_I2C, &i2c));
+ ut_assertok(device_find_first_child_by_uclass(i2c, UCLASS_RTC, &dev));
+ ut_asserteq_str("rtc@43", dev->name);
+ ut_assertok(device_find_child_by_name(i2c, "rtc@43", &dev2));
+ ut_asserteq_ptr(dev, dev2);
+ ut_assertok(device_find_child_by_name(i2c, "rtc@61", &dev2));
+ ut_asserteq_str("rtc@61", dev2->name);
+
+ ut_assertok(device_find_first_child_by_uclass(i2c, UCLASS_I2C_EEPROM,
+ &dev));
+ ut_asserteq_str("eeprom@2c", dev->name);
+ ut_assertok(device_find_child_by_name(i2c, "eeprom@2c", &dev2));
+ ut_asserteq_ptr(dev, dev2);
+
+ ut_asserteq(-ENODEV, device_find_first_child_by_uclass(i2c,
+ UCLASS_VIDEO, &dev));
+ ut_asserteq(-ENODEV, device_find_child_by_name(i2c, "missing", &dev));
+
+ return 0;
+}
+DM_TEST(dm_test_first_child, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test integer functions in dm_read_...() */
+static int dm_test_read_int(struct unit_test_state *uts)
+{
+ struct udevice *dev;
+ u32 val32;
+ s32 sval;
+ uint val;
+
+ ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev));
+ ut_asserteq_str("a-test", dev->name);
+ ut_assertok(dev_read_u32(dev, "int-value", &val32));
+ ut_asserteq(1234, val32);
+
+ ut_asserteq(-EINVAL, dev_read_u32(dev, "missing", &val32));
+ ut_asserteq(6, dev_read_u32_default(dev, "missing", 6));
+
+ ut_asserteq(1234, dev_read_u32_default(dev, "int-value", 6));
+ ut_asserteq(1234, val32);
+
+ ut_asserteq(-EINVAL, dev_read_s32(dev, "missing", &sval));
+ ut_asserteq(6, dev_read_s32_default(dev, "missing", 6));
+
+ ut_asserteq(-1234, dev_read_s32_default(dev, "uint-value", 6));
+ ut_assertok(dev_read_s32(dev, "uint-value", &sval));
+ ut_asserteq(-1234, sval);
+
+ val = 0;
+ ut_asserteq(-EINVAL, dev_read_u32u(dev, "missing", &val));
+ ut_assertok(dev_read_u32u(dev, "uint-value", &val));
+ ut_asserteq(-1234, val);
+
+ return 0;
+}
+DM_TEST(dm_test_read_int, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);