diff options
Diffstat (limited to 'src/mainboard/google/hatch/variants/baseboard/include')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/include/puff/ec.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/include/puff/ec.h b/src/mainboard/google/hatch/variants/baseboard/include/puff/ec.h new file mode 100644 index 0000000000..986cf61c05 --- /dev/null +++ b/src/mainboard/google/hatch/variants/baseboard/include/puff/ec.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#ifndef __BASEBOARD_EC_H__ +#define __BASEBOARD_EC_H__ + +#include <ec/google/chromeec/ec_commands.h> +#include <variant/gpio.h> + +#define MAINBOARD_EC_SCI_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_CONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_AC_DISCONNECTED) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_THRESHOLD) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_START) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_THROTTLE_STOP) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PD_MCU) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_MKBP)) + +#define MAINBOARD_EC_SMI_EVENTS 0 + +/* EC can wake from S5 with power button */ +#define MAINBOARD_EC_S5_WAKE_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_POWER_BUTTON)) + +/* EC can wake from S3 with power button */ +#define MAINBOARD_EC_S3_WAKE_EVENTS (MAINBOARD_EC_S5_WAKE_EVENTS) + +#define MAINBOARD_EC_S0IX_WAKE_EVENTS \ + (MAINBOARD_EC_S3_WAKE_EVENTS | \ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_HANG_DETECT)) + +/* Log EC wake events plus EC shutdown events */ +#define MAINBOARD_EC_LOG_EVENTS \ + (EC_HOST_EVENT_MASK(EC_HOST_EVENT_THERMAL_SHUTDOWN) |\ + EC_HOST_EVENT_MASK(EC_HOST_EVENT_PANIC)) + +/* + * ACPI related definitions for ASL code. + */ + +/* Enable cros_ec_keyb device */ +#define EC_ENABLE_MKBP_DEVICE + +/* Enable EC backed PD MCU device in ACPI */ +#define EC_ENABLE_PD_MCU_DEVICE + +/* + * Defines EC wake pin route. + * Note that GPE_EC_WAKE is defined, confusingly, as GPE_LAN_WAK which is GPD2/LAN_WAKE# + * on the PCH or as the line EC_PCH_WAKE_ODL on the schematic. + */ +#define EC_ENABLE_WAKE_PIN GPE_EC_WAKE + +#define SIO_EC_MEMMAP_ENABLE /* EC Memory Map Resources */ +#define SIO_EC_HOST_ENABLE /* EC Host Interface Resources */ + +/* Enable EC sync interrupt, EC_SYNC_IRQ is defined in baseboard/gpio.h */ +#define EC_ENABLE_SYNC_IRQ + +#endif /* __BASEBOARD_EC_H__ */ |