diff options
Diffstat (limited to 'board/reef/board.c')
| -rw-r--r-- | board/reef/board.c | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/board/reef/board.c b/board/reef/board.c index 2a0850da78..4ae14414fb 100644 --- a/board/reef/board.c +++ b/board/reef/board.c @@ -295,10 +295,22 @@ struct usb_mux usb_muxes[CONFIG_USB_PD_PORT_COUNT] = { /* called from anx74xx_set_power_mode() */ void board_set_tcpc_power_mode(int port, int mode) { - if (port == 0) { - gpio_set_level(GPIO_USB_C0_PD_RST_L, mode); - msleep(mode ? 10 : 1); - gpio_set_level(GPIO_EN_USB_TCPC_PWR, mode); + if (port != USB_PD_PORT_ANX74XX) + return; + + switch (mode) { + case ANX74XX_NORMAL_MODE: + gpio_set_level(GPIO_EN_USB_TCPC_PWR, 1); + msleep(10); + gpio_set_level(GPIO_USB_C0_PD_RST_L, 1); + break; + case ANX74XX_STANDBY_MODE: + gpio_set_level(GPIO_USB_C0_PD_RST_L, 0); + msleep(1); + gpio_set_level(GPIO_EN_USB_TCPC_PWR, 0); + break; + default: + break; } } |