diff options
| author | Duncan Laurie <dlaurie@chromium.org> | 2017-03-14 16:44:46 -0700 |
|---|---|---|
| committer | Duncan Laurie <dlaurie@chromium.org> | 2017-03-15 18:32:06 +0100 |
| commit | 7273e183992793f5ec3f255ddec77219c991d32a (patch) | |
| tree | ece7e6954d68fb43e311f49222edcfdbff6888f2 /src/arch/x86 | |
| parent | 7f3741840c68679db36d359c9c96dad48af63536 (diff) | |
acpi: device: Add macro for active high level triggered IRQ
Add the missing macro for ACPI_IRQ_LEVEL_HIGH so it can get
used by devicetree when necessary.
BUG=b:35585307
BRANCH=none
TEST=Add rt5514 SPI device with active high level IRQ on Eve board
and check that it is enumerated in the kernel
Change-Id: I25c7b035a198efb218f0f6b4ba3f4a1bf532bcea
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://review.coreboot.org/18815
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Diffstat (limited to 'src/arch/x86')
| -rw-r--r-- | src/arch/x86/include/arch/acpi_device.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/arch/x86/include/arch/acpi_device.h b/src/arch/x86/include/arch/acpi_device.h index a9cc85eb3b..08dae65db4 100644 --- a/src/arch/x86/include/arch/acpi_device.h +++ b/src/arch/x86/include/arch/acpi_device.h @@ -97,6 +97,13 @@ struct acpi_irq { .shared = ACPI_IRQ_SHARED, \ .wake = ACPI_IRQ_NO_WAKE } +#define ACPI_IRQ_LEVEL_HIGH(x) { \ + .pin = (x), \ + .mode = ACPI_IRQ_LEVEL_TRIGGERED, \ + .polarity = ACPI_IRQ_ACTIVE_HIGH, \ + .shared = ACPI_IRQ_SHARED, \ + .wake = ACPI_IRQ_NO_WAKE } + /* Write extended Interrupt() descriptor to SSDT AML output */ void acpi_device_write_interrupt(const struct acpi_irq *irq); |