diff options
Diffstat (limited to 'board/ryu/usb_pd_config.h')
| -rw-r--r-- | board/ryu/usb_pd_config.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/board/ryu/usb_pd_config.h b/board/ryu/usb_pd_config.h index 8ab1017e3f..95828a5c46 100644 --- a/board/ryu/usb_pd_config.h +++ b/board/ryu/usb_pd_config.h @@ -132,8 +132,6 @@ static inline void pd_tx_init(void) static inline void pd_set_host_mode(int port, int enable) { if (enable) { - /* Turn the 5V regulator providing VBUS */ - gpio_set_level(GPIO_EN_PP5000, 1); /* We never charging in power source mode */ gpio_set_level(GPIO_USBC_CHARGE_EN_L, 1); charge_set_input_current_limit(0); @@ -142,9 +140,8 @@ static inline void pd_set_host_mode(int port, int enable) gpio_set_level(GPIO_USBC_CC2_DEVICE_ODL, 1); } else { /* Kill VBUS power supply */ - gpio_set_level(GPIO_USBC_5V_EN, 0); - /* Turn off the 5V regulator */ - gpio_set_level(GPIO_EN_PP5000, 0); + charger_enable_otg_power(0); + gpio_set_level(GPIO_CHGR_OTG, 0); /* Pull low for device mode. */ gpio_set_level(GPIO_USBC_CC1_DEVICE_ODL, 0); gpio_set_level(GPIO_USBC_CC2_DEVICE_ODL, 0); @@ -211,15 +208,15 @@ static inline int pd_snk_is_vbus_provided(int port) /* start as a sink in case we have no other power supply/battery */ #define PD_DEFAULT_STATE PD_STATE_SNK_DISCONNECTED -/* delay for the voltage transition on the power supply, chip max is 16us */ -#define PD_POWER_SUPPLY_TURN_ON_DELAY 20000 /* us */ +/* delay for the voltage transition on the power supply, BQ25x spec is 30ms */ +#define PD_POWER_SUPPLY_TURN_ON_DELAY 40000 /* us */ #define PD_POWER_SUPPLY_TURN_OFF_DELAY 20000 /* us */ /* Define typical operating power and max power */ #define PD_OPERATING_POWER_MW 10000 #define PD_MAX_POWER_MW 24000 #define PD_MAX_CURRENT_MA 3000 -#define PD_MAX_VOLTAGE_MV 20000 +#define PD_MAX_VOLTAGE_MV 12000 /* The lower the input voltage, the higher the power efficiency. */ #define PD_PREFER_LOW_VOLTAGE |