diff options
Diffstat (limited to 'baseboard/hatch/baseboard.c')
| -rw-r--r-- | baseboard/hatch/baseboard.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/baseboard/hatch/baseboard.c b/baseboard/hatch/baseboard.c index debdd015c3..2e9c23aa19 100644 --- a/baseboard/hatch/baseboard.c +++ b/baseboard/hatch/baseboard.c @@ -177,19 +177,23 @@ DECLARE_HOOK(HOOK_INIT, baseboard_tcpc_init, HOOK_PRIO_INIT_I2C + 1); uint16_t tcpc_get_alert_status(void) { uint16_t status = 0; + int level; /* * Check which port has the ALERT line set and ignore if that TCPC has - * its reset line active. Note that port 0 reset is active high and - * port 1 reset is active low. + * its reset line active. */ if (!gpio_get_level(GPIO_USB_C0_TCPC_INT_ODL)) { - if (!gpio_get_level(GPIO_USB_C0_TCPC_RST)) + level = !!(tcpc_config[USB_PD_PORT_TCPC_0].flags & + TCPC_FLAGS_RESET_ACTIVE_HIGH); + if (gpio_get_level(GPIO_USB_C0_TCPC_RST) != level) status |= PD_STATUS_TCPC_ALERT_0; } if (!gpio_get_level(GPIO_USB_C1_TCPC_INT_ODL)) { - if (gpio_get_level(GPIO_USB_C1_TCPC_RST_ODL)) + level = !!(tcpc_config[USB_PD_PORT_TCPC_1].flags & + TCPC_FLAGS_RESET_ACTIVE_HIGH); + if (gpio_get_level(GPIO_USB_C1_TCPC_RST) != level) status |= PD_STATUS_TCPC_ALERT_1; } @@ -225,7 +229,7 @@ void board_reset_pd_mcu(void) BOARD_TCPC_C0_RESET_POST_DELAY); /* Reset TCPC1 */ - reset_pd_port(USB_PD_PORT_TCPC_1, GPIO_USB_C1_TCPC_RST_ODL, + reset_pd_port(USB_PD_PORT_TCPC_1, GPIO_USB_C1_TCPC_RST, BOARD_TCPC_C1_RESET_HOLD_DELAY, BOARD_TCPC_C1_RESET_POST_DELAY); } |