diff options
Diffstat (limited to 'src/soc/amd/common/block/include/amdblocks/gpio_banks.h')
| -rw-r--r-- | src/soc/amd/common/block/include/amdblocks/gpio_banks.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/gpio_banks.h b/src/soc/amd/common/block/include/amdblocks/gpio_banks.h index fdcd0f8ae4..b1663cf374 100644 --- a/src/soc/amd/common/block/include/amdblocks/gpio_banks.h +++ b/src/soc/amd/common/block/include/amdblocks/gpio_banks.h @@ -20,6 +20,23 @@ struct soc_amd_event { #define GPIO_MASTER_SWITCH 0xFC #define GPIO_MASK_STS_EN BIT(28) #define GPIO_INTERRUPT_EN BIT(30) +#define GPIO_WAKE_EN BIT(31) + +#define GPIO_WAKE_STAT_0 0x2F0 +#define GPIO_WAKE_STAT_1 0x2F4 +struct gpio_wake_state { + uint32_t control_switch; + uint32_t wake_stat[2]; + /* Number of wake_gpio with a valid setting. */ + uint32_t num_valid_wake_gpios; + /* GPIO index number that caused a wake. */ + uint8_t wake_gpios[16]; +}; + +/* Fill gpio_wake_state object for future event reporting. */ +void gpio_fill_wake_state(struct gpio_wake_state *state); +/* Add gpio events to the eventlog. */ +void gpio_add_events(const struct gpio_wake_state *state); #define GPIO_PIN_IN (1 << 0) /* for byte access */ #define GPIO_PIN_OUT (1 << 6) /* for byte access */ |