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test: regmap: Add test for regmap_{set, get}

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Add test for regmap_{set,get} functions.

Reviewed-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
This commit is contained in:
Mario Six 2018-10-15 09:24:13 +02:00 committed by Simon Glass
parent e936397ae9
commit 45ef7f55c7
1 changed files with 28 additions and 0 deletions
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28
test/dm/regmap.c
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@ -116,3 +116,31 @@ static int dm_test_regmap_rw(struct unit_test_state *uts)
}
DM_TEST(dm_test_regmap_rw, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
/* Get/Set test */
static int dm_test_regmap_getset(struct unit_test_state *uts)
{
struct udevice *dev;
struct regmap *map;
uint reg;
struct layout {
u32 val0;
u32 val1;
u32 val2;
u32 val3;
};
ut_assertok(uclass_get_device(UCLASS_SYSCON, 0, &dev));
map = syscon_get_regmap(dev);
ut_assertok_ptr(map);
regmap_set(map, struct layout, val0, 0xcacafafa);
regmap_set(map, struct layout, val3, 0x55aa2211);
ut_assertok(regmap_get(map, struct layout, val0, &reg));
ut_assertok(regmap_get(map, struct layout, val3, &reg));
return 0;
}
DM_TEST(dm_test_regmap_getset, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);