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| author | Patrick Rudolph <patrick.rudolph@9elements.com> | 2024-10-23 15:20:05 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-10-27 17:24:13 -0600 |
| commit | f116feadea7be9afe412c25779dfcf241c121715 (patch) | |
| tree | d2393bdb3a798da9bf23a6d909f8fa8a4ba7c658 /drivers/cpu/armv8_cpu.c | |
| 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 <patrick.rudolph@9elements.com>
Reviewed-by: Moritz Fischer <moritzf@google.com>
Diffstat (limited to 'drivers/cpu/armv8_cpu.c')
0 files changed, 0 insertions, 0 deletions