diff options
Diffstat (limited to 'src/drivers/spi/acpi/chip.h')
| -rw-r--r-- | src/drivers/spi/acpi/chip.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/drivers/spi/acpi/chip.h b/src/drivers/spi/acpi/chip.h index f0cc9417cb..6b54100536 100644 --- a/src/drivers/spi/acpi/chip.h +++ b/src/drivers/spi/acpi/chip.h @@ -24,9 +24,29 @@ struct drivers_spi_acpi_config { const char *name; /* ACPI Device Name */ const char *desc; /* Device Description */ unsigned uid; /* ACPI _UID */ - unsigned speed; /* Bus speed in Hz (default 1MHz) */ + unsigned speed; /* Bus speed in Hz (default 1MHz) */ const char *compat_string; /* Compatible string for _HID=PRP0001 */ struct acpi_irq irq; /* Interrupt */ + unsigned wake; /* Wake GPE */ + + /* Use GPIO based interrupt instead of PIRQ */ + struct acpi_gpio irq_gpio; + + /* Disable reset and enable GPIO export in _CRS */ + bool disable_gpio_export_in_crs; + + /* Does the device have a power resource? */ + bool has_power_resource; + + /* GPIO used to take device out of reset or to put it into reset. */ + struct acpi_gpio reset_gpio; + /* Delay to be inserted after device is taken out of reset. */ + unsigned reset_delay_ms; + + /* GPIO used to enable device. */ + struct acpi_gpio enable_gpio; + /* Delay to be inserted after device is enabled. */ + unsigned enable_delay_ms; }; #endif /* __SPI_ACPI_CHIP_H__ */ |