Merge tag 'u-boot-imx-20200825' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx

[platform/kernel/u-boot.git] / test / dm / clk_ccf.c

diff --git a/test/dm/clk_ccf.c b/test/dm/clk_ccf.c
index ae3a4d8..32bc4d2 100644 (file)
--- a/test/dm/clk_ccf.c
+++ b/test/dm/clk_ccf.c
@@ -11,6 +11,7 @@
 #include <dm/test.h>
 #include <dm/uclass.h>
 #include <linux/err.h>
+#include <test/test.h>
 #include <test/ut.h>
 #include <sandbox-clk.h>
 
@@ -29,11 +30,22 @@ static int dm_test_clk_ccf(struct unit_test_state *uts)
        ret = clk_get_by_id(SANDBOX_CLK_ECSPI_ROOT, &clk);
        ut_assertok(ret);
        ut_asserteq_str("ecspi_root", clk->dev->name);
+       ut_asserteq(CLK_SET_RATE_PARENT, clk->flags);
 
        /* Test for clk_get_parent_rate() */
        ret = clk_get_by_id(SANDBOX_CLK_ECSPI1, &clk);
        ut_assertok(ret);
        ut_asserteq_str("ecspi1", clk->dev->name);
+       ut_asserteq(CLK_SET_RATE_PARENT, clk->flags);
+
+       rate = clk_get_parent_rate(clk);
+       ut_asserteq(rate, 20000000);
+
+       /* test the gate of CCF */
+       ret = clk_get_by_id(SANDBOX_CLK_ECSPI0, &clk);
+       ut_assertok(ret);
+       ut_asserteq_str("ecspi0", clk->dev->name);
+       ut_asserteq(CLK_SET_RATE_PARENT, clk->flags);
 
        rate = clk_get_parent_rate(clk);
        ut_asserteq(rate, 20000000);
@@ -42,24 +54,52 @@ static int dm_test_clk_ccf(struct unit_test_state *uts)
        ret = clk_get_by_id(SANDBOX_CLK_USDHC1_SEL, &clk);
        ut_assertok(ret);
        ut_asserteq_str("usdhc1_sel", clk->dev->name);
+       ut_asserteq(CLK_SET_RATE_NO_REPARENT, clk->flags);
 
        rate = clk_get_parent_rate(clk);
        ut_asserteq(rate, 60000000);
 
+       rate = clk_get_rate(clk);
+       ut_asserteq(rate, 60000000);
+
+       ret = clk_get_by_id(SANDBOX_CLK_PLL3_80M, &pclk);
+       ut_assertok(ret);
+
+       ret = clk_set_parent(clk, pclk);
+       ut_assertok(ret);
+
+       rate = clk_get_rate(clk);
+       ut_asserteq(rate, 80000000);
+
        ret = clk_get_by_id(SANDBOX_CLK_USDHC2_SEL, &clk);
        ut_assertok(ret);
        ut_asserteq_str("usdhc2_sel", clk->dev->name);
+       ut_asserteq(CLK_SET_RATE_NO_REPARENT, clk->flags);
 
        rate = clk_get_parent_rate(clk);
        ut_asserteq(rate, 80000000);
 
        pclk = clk_get_parent(clk);
        ut_asserteq_str("pll3_80m", pclk->dev->name);
+       ut_asserteq(CLK_SET_RATE_PARENT, pclk->flags);
+
+       rate = clk_get_rate(clk);
+       ut_asserteq(rate, 80000000);
+
+       ret = clk_get_by_id(SANDBOX_CLK_PLL3_60M, &pclk);
+       ut_assertok(ret);
+
+       ret = clk_set_parent(clk, pclk);
+       ut_assertok(ret);
+
+       rate = clk_get_rate(clk);
+       ut_asserteq(rate, 60000000);
 
        /* Test the composite of CCF */
        ret = clk_get_by_id(SANDBOX_CLK_I2C, &clk);
        ut_assertok(ret);
        ut_asserteq_str("i2c", clk->dev->name);
+       ut_asserteq(CLK_SET_RATE_UNGATE, clk->flags);
 
        rate = clk_get_rate(clk);
        ut_asserteq(rate, 60000000);
@@ -95,4 +135,4 @@ static int dm_test_clk_ccf(struct unit_test_state *uts)
        return 1;
 }
 
-DM_TEST(dm_test_clk_ccf, DM_TESTF_SCAN_FDT);
+DM_TEST(dm_test_clk_ccf, UT_TESTF_SCAN_FDT);