diff options
| author | Furquan Shaikh <furquan@google.com> | 2019-04-10 10:22:06 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2019-04-12 02:14:51 +0000 |
| commit | aea9871a62173264fd4878486c49df5f5d4f8cfc (patch) | |
| tree | eaf2104bb3b89e73a0961b0eda06a74999034480 /src/drivers/i2c/sx9310/sx9310.c | |
| parent | 55208409bc18a9ed6c150bc85e2191bc383e306a (diff) | |
drivers/i2c/sx9310: Add support for GPIO IRQ
This change adds support for mainboards to use GPIO IRQ instead of
IOAPIC to accomodate for cases where IOAPIC routing might not be
available for certain pads.
BUG=b:129794308
Change-Id: I3e2bb4280303cea177cc0c803d29140731e2b44a
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32273
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/i2c/sx9310/sx9310.c')
| -rw-r--r-- | src/drivers/i2c/sx9310/sx9310.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/drivers/i2c/sx9310/sx9310.c b/src/drivers/i2c/sx9310/sx9310.c index afd9e3581f..aafd7c7cc8 100644 --- a/src/drivers/i2c/sx9310/sx9310.c +++ b/src/drivers/i2c/sx9310/sx9310.c @@ -59,7 +59,12 @@ static void i2c_sx9310_fill_ssdt(struct device *dev) acpigen_write_name("_CRS"); acpigen_write_resourcetemplate_header(); acpi_device_write_i2c(&i2c); - acpi_device_write_interrupt(&config->irq); + + if (config->irq_gpio.pin_count) + acpi_device_write_gpio(&config->irq_gpio); + else + acpi_device_write_interrupt(&config->irq); + acpigen_write_resourcetemplate_footer(); /* DSD */ |