diff options
Diffstat (limited to 'src/drivers/i2c/sx9310/chip.h')
| -rw-r--r-- | src/drivers/i2c/sx9310/chip.h | 44 |
1 files changed, 40 insertions, 4 deletions
diff --git a/src/drivers/i2c/sx9310/chip.h b/src/drivers/i2c/sx9310/chip.h index 96690e32b4..3dcbcc4c15 100644 --- a/src/drivers/i2c/sx9310/chip.h +++ b/src/drivers/i2c/sx9310/chip.h @@ -6,7 +6,18 @@ #include <acpi/acpi_device.h> #include <device/i2c_simple.h> -#define REGISTER(NAME) uint8_t NAME +#define MAX_COMBINED_SENSORS_ENTRIES 4 + +enum sx9310_resolution { + SX9310_COARSEST = 1, + SX9310_VERY_COARSE, + SX9310_COARSE, + SX9310_MEDIUM_COARSE, + SX9310_MEDIUM, + SX9310_FINE, + SX9310_VERY_FINE, + SX9310_FINEST, +}; struct drivers_i2c_sx9310_config { /* Device Description */ @@ -23,9 +34,34 @@ struct drivers_i2c_sx9310_config { /* IO-APIC interrupt */ struct acpi_irq irq; -#include "registers.h" -}; -#undef REGISTER + /* + * Registers definition in the kernel source tree at: + * Documentation/devicetree/bindings/iio/proximity/semtech,sx9310.yaml + */ + + /* When true, cs0 is the ground. 0 [default] is false. */ + uint32_t cs0_ground; + + /* Sensor used for start-up proximity detection: Default 0. */ + uint32_t startup_sensor; + + /* Raw Proximity filter strength: When not set, disabled. */ + uint32_t proxraw_strength; + + /* Average Proximity filter strength: When not set, disabled. */ + uint32_t avg_pos_strength; + + /* + * List of which sensors are combined and represented by CS3. + * Could be standalone (3) or combination of 0, 1, 2, 3. + * Driver default: CS0 + CS1. + */ + uint32_t combined_sensors_count; + uint32_t combined_sensors[MAX_COMBINED_SENSORS_ENTRIES]; + + /* Capacitance measure resolution. Driver default: "finest". */ + enum sx9310_resolution resolution; +}; #endif /* __DRIVERS_I2C_SX9310_CHIP_H__ */ |