diff options
| author | Patrick Rudolph <[email protected]> | 2024-10-23 15:20:05 +0200 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2024-10-27 17:24:13 -0600 |
| commit | f116feadea7be9afe412c25779dfcf241c121715 (patch) | |
| tree | d2393bdb3a798da9bf23a6d909f8fa8a4ba7c658 /test | |
| parent | df8d759d9db17b55d6283a9a1d84d196e9cc1dd4 (diff) | |
drivers: misc: irq-uclass: Update irq_get_by_index
Support reading the "interrupts" property from the devicetree in case
the "interrupts-extended" property isn't found. As the "interrupts"
property is commonly used, this allows to parse all existing FDT and
makes irq_get_by_index() more useful.
The "interrupts" property doesn't contain a phandle as "interrupts-extended"
does, so implement a new method to locate the interrupt-parent called
irq_get_interrupt_parent().
TEST: Read the interrupts from the GIC node for ACPI MADT generation.
Signed-off-by: Patrick Rudolph <[email protected]>
Reviewed-by: Moritz Fischer <[email protected]>
Diffstat (limited to 'test')
| -rw-r--r-- | test/dm/irq.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/dm/irq.c b/test/dm/irq.c index 836f2d82e71..ca3e1880656 100644 --- a/test/dm/irq.c +++ b/test/dm/irq.c @@ -76,6 +76,21 @@ static int dm_test_request(struct unit_test_state *uts) } DM_TEST(dm_test_request, UTF_SCAN_PDATA | UTF_SCAN_FDT); +/* Test of irq_get_by_index() */ +static int dm_test_irq_get_by_index(struct unit_test_state *uts) +{ + struct udevice *dev; + struct irq irq; + + ut_assertok(uclass_get_device_by_name(UCLASS_TEST_FDT, "f-test", + &dev)); + ut_assertok(irq_get_by_index(dev, 0, &irq)); + ut_asserteq(4, irq.id); + + return 0; +} +DM_TEST(dm_test_irq_get_by_index, UTF_SCAN_PDATA | UTF_SCAN_FDT); + /* Test of irq_get_acpi() */ static int dm_test_irq_get_acpi(struct unit_test_state *uts) { |