diff options
| author | Seven Lee <wtli@nuvoton.com> | 2021-03-29 20:00:41 +0800 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-04-06 07:09:02 +0000 |
| commit | b8159df9fd871ac67219f2f254043c72c238bc6c (patch) | |
| tree | 338f6a2f95cafb7fa613478d498145aca7ea4bcf /src/drivers/i2c/nau8825/nau8825.c | |
| parent | 647e2c9029d191933f471ddec572b841f951210e (diff) | |
drivers/i2c/nau8825: Support nau8825 for ACPI GPIO descriptors
Add definitions to describe GPIOs in generated ACPI objects.
The method allow either write a GpioInt() or Interrupt() descriptor.
Signed-off-by: Seven Lee <wtli@nuvoton.com>
Change-Id: I37fec7b0b9324dbfb61b7a8bea80f45026c54409
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51922
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/i2c/nau8825/nau8825.c')
| -rw-r--r-- | src/drivers/i2c/nau8825/nau8825.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/drivers/i2c/nau8825/nau8825.c b/src/drivers/i2c/nau8825/nau8825.c index a0769d0422..01b1f35be6 100644 --- a/src/drivers/i2c/nau8825/nau8825.c +++ b/src/drivers/i2c/nau8825/nau8825.c @@ -47,7 +47,11 @@ static void nau8825_fill_ssdt(const struct device *dev) acpigen_write_name("_CRS"); acpigen_write_resourcetemplate_header(); acpi_device_write_i2c(&i2c); - acpi_device_write_interrupt(&config->irq); + /* Allow either GpioInt() or Interrupt() */ + if (config->irq_gpio.pin_count) + acpi_device_write_gpio(&config->irq_gpio); + else + acpi_device_write_interrupt(&config->irq); acpigen_write_resourcetemplate_footer(); /* Device Properties */ |