u-boot/test/dm/irq.c
Simon Glass e180c2b129 dm: Rename DM test flags to make them more generic
The test flags used by driver model are currently not available to other
tests. Rather than creating two sets of flags, make these flags generic
by changing the DM_ prefix to UT_ and moving them to the test.h header.

This will allow adding other test flags without confusion.

Signed-off-by: Simon Glass <sjg@chromium.org>
2020-08-07 22:31:32 -04:00

100 lines
2.6 KiB
C

// SPDX-License-Identifier: GPL-2.0+
/*
* Test for irq uclass
*
* Copyright 2019 Google LLC
*/
#include <common.h>
#include <dm.h>
#include <irq.h>
#include <acpi/acpi_device.h>
#include <asm/test.h>
#include <dm/test.h>
#include <test/ut.h>
/* Base test of the irq uclass */
static int dm_test_irq_base(struct unit_test_state *uts)
{
struct udevice *dev;
ut_assertok(uclass_first_device_err(UCLASS_IRQ, &dev));
ut_asserteq(5, irq_route_pmc_gpio_gpe(dev, 4));
ut_asserteq(-ENOENT, irq_route_pmc_gpio_gpe(dev, 14));
ut_assertok(irq_set_polarity(dev, 4, true));
ut_asserteq(-EINVAL, irq_set_polarity(dev, 14, true));
ut_assertok(irq_snapshot_polarities(dev));
ut_assertok(irq_restore_polarities(dev));
return 0;
}
DM_TEST(dm_test_irq_base, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
/* Test of irq_first_device_type() */
static int dm_test_irq_type(struct unit_test_state *uts)
{
struct udevice *dev;
ut_assertok(irq_first_device_type(SANDBOX_IRQT_BASE, &dev));
ut_asserteq(-ENODEV, irq_first_device_type(X86_IRQT_BASE, &dev));
return 0;
}
DM_TEST(dm_test_irq_type, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
/* Test of irq_read_and_clear() */
static int dm_test_read_and_clear(struct unit_test_state *uts)
{
struct irq irq;
ut_assertok(irq_first_device_type(SANDBOX_IRQT_BASE, &irq.dev));
irq.id = SANDBOX_IRQN_PEND;
ut_asserteq(0, irq_read_and_clear(&irq));
ut_asserteq(0, irq_read_and_clear(&irq));
ut_asserteq(0, irq_read_and_clear(&irq));
ut_asserteq(1, irq_read_and_clear(&irq));
ut_asserteq(0, irq_read_and_clear(&irq));
return 0;
}
DM_TEST(dm_test_read_and_clear, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
/* Test of irq_request() */
static int dm_test_request(struct unit_test_state *uts)
{
struct udevice *dev;
struct irq irq;
ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev));
ut_asserteq_str("a-test", dev->name);
ut_assertok(irq_get_by_index(dev, 0, &irq));
ut_asserteq(3, irq.id);
return 0;
}
DM_TEST(dm_test_request, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);
/* Test of irq_get_acpi() */
static int dm_test_irq_get_acpi(struct unit_test_state *uts)
{
struct acpi_irq airq;
struct udevice *dev;
struct irq irq;
ut_assertok(uclass_first_device_err(UCLASS_TEST_FDT, &dev));
ut_assertok(irq_get_by_index(dev, 0, &irq));
/* see sandbox_get_acpi() */
ut_assertok(irq_get_acpi(&irq, &airq));
ut_asserteq(3, airq.pin);
ut_asserteq(ACPI_IRQ_LEVEL_TRIGGERED, airq.mode);
ut_asserteq(ACPI_IRQ_ACTIVE_HIGH, airq.polarity);
ut_asserteq(ACPI_IRQ_SHARED, airq.shared);
ut_asserteq(ACPI_IRQ_WAKE, airq.wake);
return 0;
}
DM_TEST(dm_test_irq_get_acpi, UT_TESTF_SCAN_PDATA | UT_TESTF_SCAN_FDT);