clk: convert API to match reset/mailbox style

[karo-tx-uboot.git] / test / dm / clk.c

diff --git a/test/dm/clk.c b/test/dm/clk.c
index 9ff6d9510343fd46755476223f0d8d2d288cf8e3..712a1e674a5550c975f2e886f4ed5273cb074897 100644 (file)
--- a/test/dm/clk.c
+++ b/test/dm/clk.c
@@ -5,55 +5,99 @@
  */
 
 #include <common.h>
-#include <clk.h>
 #include <dm.h>
-#include <asm/test.h>
+#include <asm/clk.h>
 #include <dm/test.h>
 #include <linux/err.h>
 #include <test/ut.h>
 
-/* Test that we can find and adjust clocks */
-static int dm_test_clk_base(struct unit_test_state *uts)
+static int dm_test_clk(struct unit_test_state *uts)
 {
-       struct udevice *clk;
+       struct udevice *dev_fixed, *dev_clk, *dev_test;
        ulong rate;
 
-       ut_assertok(uclass_get_device(UCLASS_CLK, 0, &clk));
-       rate = clk_get_rate(clk);
-       ut_asserteq(SANDBOX_CLK_RATE, rate);
-       ut_asserteq(-EINVAL, clk_set_rate(clk, 0));
-       ut_assertok(clk_set_rate(clk, rate * 2));
-       ut_asserteq(SANDBOX_CLK_RATE * 2, clk_get_rate(clk));
+       ut_assertok(uclass_get_device_by_name(UCLASS_CLK, "clk-fixed",
+                                             &dev_fixed));
 
-       return 0;
-}
-DM_TEST(dm_test_clk_base, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+       ut_assertok(uclass_get_device_by_name(UCLASS_CLK, "clk-sbox",
+                                             &dev_clk));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_I2C));
+       ut_asserteq(0, sandbox_clk_query_rate(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(0, sandbox_clk_query_rate(dev_clk, SANDBOX_CLK_ID_I2C));
 
-/* Test that peripheral clocks work as expected */
-static int dm_test_clk_periph(struct unit_test_state *uts)
-{
-       struct udevice *clk;
-       ulong rate;
+       ut_assertok(uclass_get_device_by_name(UCLASS_MISC, "clk-test",
+                                             &dev_test));
+       ut_assertok(sandbox_clk_test_get(dev_test));
 
-       ut_assertok(uclass_get_device(UCLASS_CLK, 0, &clk));
-       rate = clk_set_periph_rate(clk, PERIPH_ID_COUNT, 123);
-       ut_asserteq(-EINVAL, rate);
-       ut_asserteq(1, IS_ERR_VALUE(rate));
+       ut_asserteq(1234,
+                   sandbox_clk_test_get_rate(dev_test,
+                                             SANDBOX_CLK_TEST_ID_FIXED));
+       ut_asserteq(0, sandbox_clk_test_get_rate(dev_test,
+                                                SANDBOX_CLK_TEST_ID_SPI));
+       ut_asserteq(0, sandbox_clk_test_get_rate(dev_test,
+                                                SANDBOX_CLK_TEST_ID_I2C));
 
-       rate = clk_set_periph_rate(clk, PERIPH_ID_SPI, 123);
-       ut_asserteq(0, rate);
-       ut_asserteq(123, clk_get_periph_rate(clk, PERIPH_ID_SPI));
+       rate = sandbox_clk_test_set_rate(dev_test, SANDBOX_CLK_TEST_ID_FIXED,
+                                        12345);
+       ut_assert(IS_ERR_VALUE(rate));
+       rate = sandbox_clk_test_get_rate(dev_test, SANDBOX_CLK_TEST_ID_FIXED);
+       ut_asserteq(1234, rate);
 
-       rate = clk_set_periph_rate(clk, PERIPH_ID_SPI, 1234);
-       ut_asserteq(123, rate);
+       ut_asserteq(0, sandbox_clk_test_set_rate(dev_test,
+                                                SANDBOX_CLK_TEST_ID_SPI,
+                                                1000));
+       ut_asserteq(0, sandbox_clk_test_set_rate(dev_test,
+                                                SANDBOX_CLK_TEST_ID_I2C,
+                                                2000));
 
-       rate = clk_set_periph_rate(clk, PERIPH_ID_I2C, 567);
+       ut_asserteq(1000, sandbox_clk_test_get_rate(dev_test,
+                                                   SANDBOX_CLK_TEST_ID_SPI));
+       ut_asserteq(2000, sandbox_clk_test_get_rate(dev_test,
+                                                   SANDBOX_CLK_TEST_ID_I2C));
 
-       rate = clk_set_periph_rate(clk, PERIPH_ID_SPI, 1234);
-       ut_asserteq(1234, rate);
+       ut_asserteq(1000, sandbox_clk_test_set_rate(dev_test,
+                                                   SANDBOX_CLK_TEST_ID_SPI,
+                                                   10000));
+       ut_asserteq(2000, sandbox_clk_test_set_rate(dev_test,
+                                                   SANDBOX_CLK_TEST_ID_I2C,
+                                                   20000));
+
+       rate = sandbox_clk_test_set_rate(dev_test, SANDBOX_CLK_TEST_ID_SPI, 0);
+       ut_assert(IS_ERR_VALUE(rate));
+       rate = sandbox_clk_test_set_rate(dev_test, SANDBOX_CLK_TEST_ID_I2C, 0);
+       ut_assert(IS_ERR_VALUE(rate));
+
+       ut_asserteq(10000, sandbox_clk_test_get_rate(dev_test,
+                                                    SANDBOX_CLK_TEST_ID_SPI));
+       ut_asserteq(20000, sandbox_clk_test_get_rate(dev_test,
+                                                    SANDBOX_CLK_TEST_ID_I2C));
+
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_I2C));
+       ut_asserteq(10000, sandbox_clk_query_rate(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(20000, sandbox_clk_query_rate(dev_clk, SANDBOX_CLK_ID_I2C));
+
+       ut_assertok(sandbox_clk_test_enable(dev_test, SANDBOX_CLK_TEST_ID_SPI));
+       ut_asserteq(1, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_I2C));
+
+       ut_assertok(sandbox_clk_test_enable(dev_test, SANDBOX_CLK_TEST_ID_I2C));
+       ut_asserteq(1, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(1, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_I2C));
+
+       ut_assertok(sandbox_clk_test_disable(dev_test,
+                                            SANDBOX_CLK_TEST_ID_SPI));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(1, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_I2C));
+
+       ut_assertok(sandbox_clk_test_disable(dev_test,
+                                            SANDBOX_CLK_TEST_ID_I2C));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_SPI));
+       ut_asserteq(0, sandbox_clk_query_enable(dev_clk, SANDBOX_CLK_ID_I2C));
 
-       ut_asserteq(567, clk_get_periph_rate(clk, PERIPH_ID_I2C));
+       ut_assertok(sandbox_clk_test_free(dev_test));
 
        return 0;
 }
-DM_TEST(dm_test_clk_periph, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+DM_TEST(dm_test_clk, DM_TESTF_SCAN_FDT);