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test: regmap: check the values read from the regmap

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The test did reads after writes but didn't check the value.
It probably was because the sandbox didn't implement the writeX/readX
functions.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Updated to use sandbox_set_enable_memio():
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Jean-Jacques Hiblot 2019-10-11 16:16:50 -06:00 committed by Simon Glass
parent 5ca5ec1e32
commit 2333dc47b8
1 changed files with 16 additions and 3 deletions
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19
test/dm/regmap.c
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@ -99,18 +99,27 @@ static int dm_test_regmap_rw(struct unit_test_state *uts)
struct regmap *map;
uint reg;
sandbox_set_enable_memio(true);
ut_assertok(uclass_get_device(UCLASS_SYSCON, 0, &dev));
map = syscon_get_regmap(dev);
ut_assertok_ptr(map);
ut_assertok(regmap_write(map, 0, 0xcacafafa));
ut_assertok(regmap_write(map, 3, 0x55aa2211));
ut_assertok(regmap_write(map, 5, 0x55aa2211));
ut_assertok(regmap_read(map, 0, &reg));
ut_assertok(regmap_read(map, 3, &reg));
ut_asserteq(0xcacafafa, reg);
ut_assertok(regmap_read(map, 5, &reg));
ut_asserteq(0x55aa2211, reg);
ut_assertok(regmap_read(map, 0, &reg));
ut_asserteq(0xcacafafa, reg);
ut_assertok(regmap_update_bits(map, 0, 0xff00ff00, 0x55aa2211));
ut_assertok(regmap_update_bits(map, 3, 0x00ff00ff, 0xcacafada));
ut_assertok(regmap_read(map, 0, &reg));
ut_asserteq(0x55ca22fa, reg);
ut_assertok(regmap_update_bits(map, 5, 0x00ff00ff, 0xcacafada));
ut_assertok(regmap_read(map, 5, &reg));
ut_asserteq(0x55ca22da, reg);
return 0;
}
@ -130,6 +139,7 @@ static int dm_test_regmap_getset(struct unit_test_state *uts)
u32 val3;
};
sandbox_set_enable_memio(true);
ut_assertok(uclass_get_device(UCLASS_SYSCON, 0, &dev));
map = syscon_get_regmap(dev);
ut_assertok_ptr(map);
@ -138,7 +148,9 @@ static int dm_test_regmap_getset(struct unit_test_state *uts)
regmap_set(map, struct layout, val3, 0x55aa2211);
ut_assertok(regmap_get(map, struct layout, val0, &reg));
ut_asserteq(0xcacafafa, reg);
ut_assertok(regmap_get(map, struct layout, val3, &reg));
ut_asserteq(0x55aa2211, reg);
return 0;
}
@ -159,6 +171,7 @@ static int dm_test_regmap_poll(struct unit_test_state *uts)
start = get_timer(0);
ut_assertok(regmap_write(map, 0, 0x0));
ut_asserteq(-ETIMEDOUT,
regmap_read_poll_timeout_test(map, 0, reg,
(reg == 0xcacafafa),