diff options
Diffstat (limited to 'include/axp221.h')
| -rw-r--r-- | include/axp221.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/axp221.h b/include/axp221.h index a20e25c2f82..be6058e4395 100644 --- a/include/axp221.h +++ b/include/axp221.h @@ -14,6 +14,9 @@ #define AXP223_RUNTIME_ADDR 0x2d /* Page 0 addresses */ +#define AXP221_POWER_STATUS 0x00 +#define AXP221_POWER_STATUS_VBUS_AVAIL (1 << 5) +#define AXP221_POWER_STATUS_VBUS_USABLE (1 << 4) #define AXP221_CHIP_ID 0x03 #define AXP221_OUTPUT_CTRL1 0x10 #define AXP221_OUTPUT_CTRL1_DCDC0_EN (1 << 0) @@ -59,6 +62,9 @@ /* Page 1 addresses */ #define AXP221_SID 0x20 +/* We support vbus detection */ +#define AXP_VBUS_DETECT + /* We support drivebus control */ #define AXP_DRIVEBUS @@ -77,5 +83,6 @@ int axp221_set_aldo3(unsigned int mvolt); int axp221_set_eldo(int eldo_num, unsigned int mvolt); int axp221_init(void); int axp221_get_sid(unsigned int *sid); +int axp_get_vbus(void); int axp_drivebus_enable(void); int axp_drivebus_disable(void); |