test: dm: clk_ccf: test composite clk

Test composite clk with dm ccf

Signed-off-by: Peng Fan <peng.fan@nxp.com>

diff --git a/test/dm/clk_ccf.c b/test/dm/clk_ccf.c
index 8d397593a32719e907427d5bdfc14651ab14a435..bbc4b500e83d7985daf7cce4ea911e9d6fb759ad 100644 (file)
--- a/test/dm/clk_ccf.c
+++ b/test/dm/clk_ccf.c
@@ -56,6 +56,14 @@ static int dm_test_clk_ccf(struct unit_test_state *uts)
        pclk = clk_get_parent(clk);
        ut_asserteq_str("pll3_80m", pclk->dev->name);
 
+       /* Test the composite of CCF */
+       ret = clk_get_by_id(SANDBOX_CLK_I2C, &clk);
+       ut_assertok(ret);
+       ut_asserteq_str("i2c", clk->dev->name);
+
+       rate = clk_get_rate(clk);
+       ut_asserteq(rate, 60000000);
+
        return 1;
 }