diff options
Diffstat (limited to 'test/dm/clk_ccf.c')
| -rw-r--r-- | test/dm/clk_ccf.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/dm/clk_ccf.c b/test/dm/clk_ccf.c index e4ebb93..3b23982 100644 --- a/test/dm/clk_ccf.c +++ b/test/dm/clk_ccf.c @@ -63,6 +63,9 @@ static int dm_test_clk_ccf(struct unit_test_state *uts) rate = clk_get_parent_rate(clk); ut_asserteq(rate, 60000000); + rate = clk_set_rate(clk, 60000000); + ut_asserteq(rate, -ENOSYS); + rate = clk_get_rate(clk); ut_asserteq(rate, 60000000); @@ -87,6 +90,9 @@ static int dm_test_clk_ccf(struct unit_test_state *uts) ut_asserteq_str("pll3_80m", pclk->dev->name); ut_asserteq(CLK_SET_RATE_PARENT, pclk->flags); + rate = clk_set_rate(clk, 80000000); + ut_asserteq(rate, -ENOSYS); + rate = clk_get_rate(clk); ut_asserteq(rate, 80000000); @@ -108,6 +114,9 @@ static int dm_test_clk_ccf(struct unit_test_state *uts) rate = clk_get_rate(clk); ut_asserteq(rate, 60000000); + rate = clk_set_rate(clk, 60000000); + ut_asserteq(rate, 60000000); + #if CONFIG_IS_ENABLED(CLK_CCF) /* Test clk tree enable/disable */ ret = clk_get_by_id(SANDBOX_CLK_I2C_ROOT, &clk); |