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authorSimon Glass <sjg@chromium.org>2014-10-04 11:29:48 -0600
committerSimon Glass <sjg@chromium.org>2014-10-23 19:29:52 -0600
commit4b8f11c2cc1dc23cf721073e6440c4e151b89bdd (patch)
tree25814cafb85b0307af0f4a6c362f6493720d3849 /test/dm/gpio.c
parent5e0bbd61df15040c23d7b3246fd522f555074dc6 (diff)
test: dm: Update GPIO tests for new gpio_request() method
Now that gpio_request() is handled by the uclass, updates the tests accordingly. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'test/dm/gpio.c')
-rw-r--r--test/dm/gpio.c55
1 files changed, 33 insertions, 22 deletions
diff --git a/test/dm/gpio.c b/test/dm/gpio.c
index 2b2b0b51fa..ad56ca5fab 100644
--- a/test/dm/gpio.c
+++ b/test/dm/gpio.c
@@ -39,52 +39,51 @@ static int dm_test_gpio(struct dm_test_state *dms)
/* Get the operations for this device */
ops = gpio_get_ops(dev);
- ut_assert(ops->get_state);
+ ut_assert(ops->get_function);
/* Cannot get a value until it is reserved */
- ut_asserteq(-1, ops->get_value(dev, offset));
-
+ ut_asserteq(-EBUSY, gpio_get_value(gpio + 1));
/*
* Now some tests that use the 'sandbox' back door. All GPIOs
* should default to input, include b4 that we are using here.
*/
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: in: 0 [ ]", buf);
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: input: 0 [ ]", buf);
/* Change it to an output */
sandbox_gpio_set_direction(dev, offset, 1);
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: out: 0 [ ]", buf);
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: output: 0 [ ]", buf);
sandbox_gpio_set_value(dev, offset, 1);
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: out: 1 [ ]", buf);
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: output: 1 [ ]", buf);
- ut_assertok(ops->request(dev, offset, "testing"));
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: out: 1 [x] testing", buf);
+ ut_assertok(gpio_request(gpio, "testing"));
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: output: 1 [x] testing", buf);
/* Change the value a bit */
ut_asserteq(1, ops->get_value(dev, offset));
ut_assertok(ops->set_value(dev, offset, 0));
ut_asserteq(0, ops->get_value(dev, offset));
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: out: 0 [x] testing", buf);
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: output: 0 [x] testing", buf);
ut_assertok(ops->set_value(dev, offset, 1));
ut_asserteq(1, ops->get_value(dev, offset));
/* Make it an input */
ut_assertok(ops->direction_input(dev, offset));
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: in: 1 [x] testing", buf);
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: input: 1 [x] testing", buf);
sandbox_gpio_set_value(dev, offset, 0);
ut_asserteq(0, sandbox_gpio_get_value(dev, offset));
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: in: 0 [x] testing", buf);
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: input: 0 [x] testing", buf);
- ut_assertok(ops->free(dev, offset));
- ut_assertok(ops->get_state(dev, offset, buf, sizeof(buf)));
- ut_asserteq_str("b4: in: 0 [ ]", buf);
+ ut_assertok(gpio_free(gpio));
+ ut_assertok(gpio_get_status(dev, offset, buf, sizeof(buf)));
+ ut_asserteq_str("b4: input: 0 [ ]", buf);
/* Check the 'a' bank also */
ut_assertok(gpio_lookup_name("a15", &dev, &offset, &gpio));
@@ -96,6 +95,18 @@ static int dm_test_gpio(struct dm_test_state *dms)
ut_asserteq_str("a", name);
ut_asserteq(20, offset_count);
+ return 0;
+}
+DM_TEST(dm_test_gpio, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+
+/* Test that sandbox anonymous GPIOs work correctly */
+static int dm_test_gpio_anon(struct dm_test_state *dms)
+{
+ unsigned int offset, gpio;
+ struct udevice *dev;
+ const char *name;
+ int offset_count;
+
/* And the anonymous bank */
ut_assertok(gpio_lookup_name("14", &dev, &offset, &gpio));
ut_asserteq_str(dev->name, "gpio_sandbox");
@@ -108,4 +119,4 @@ static int dm_test_gpio(struct dm_test_state *dms)
return 0;
}
-DM_TEST(dm_test_gpio, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
+DM_TEST(dm_test_gpio_anon, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);