123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100 |
- // 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, DM_TESTF_SCAN_PDATA | DM_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, DM_TESTF_SCAN_PDATA | DM_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, DM_TESTF_SCAN_PDATA | DM_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, DM_TESTF_SCAN_PDATA | DM_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, DM_TESTF_SCAN_PDATA | DM_TESTF_SCAN_FDT);
|