diff options
Diffstat (limited to 'board/dibbi/usb_pd_policy.c')
-rw-r--r-- | board/dibbi/usb_pd_policy.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/board/dibbi/usb_pd_policy.c b/board/dibbi/usb_pd_policy.c deleted file mode 100644 index 9d573b9c61..0000000000 --- a/board/dibbi/usb_pd_policy.c +++ /dev/null @@ -1,69 +0,0 @@ -/* Copyright 2022 The ChromiumOS Authors - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "charge_manager.h" -#include "charger.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "driver/tcpm/tcpci.h" -#include "gpio.h" -#include "usb_pd.h" - -#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ##args) -#define CPRINTS(format, args...) cprints(CC_USBPD, format, ##args) - -__override int pd_check_power_swap(int port) -{ - /* If type-c port is supplying power, we never swap PR (to source) */ - if (port == charge_manager_get_active_charge_port()) - return 0; - /* - * Allow power swap as long as we are acting as a dual role device, - * otherwise assume our role is fixed (not in S0 or console command - * to fix our role). - */ - return (pd_get_dual_role(port) == PD_DRP_TOGGLE_ON ? 1 : 0); -} - -int pd_check_vconn_swap(int port) -{ - /* Allow VCONN swaps if the AP is on */ - return gpio_get_level(GPIO_EN_PP5000_U); -} - -void pd_power_supply_reset(int port) -{ - if (port < 0 || port >= board_get_usb_pd_port_count()) - return; - - /* Disable VBUS source */ - gpio_set_level(GPIO_EN_USB_C0_VBUS, 0); - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); -} - -int pd_set_power_supply_ready(int port) -{ - /* Disable charging */ - gpio_set_level(GPIO_EN_PPVAR_USBC_ADP_L, 1); - - /* Enable VBUS source */ - gpio_set_level(GPIO_EN_USB_C0_VBUS, 1); - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); - - return EC_SUCCESS; -} - -__override int pd_snk_is_vbus_provided(int port) -{ - if (port != CHARGE_PORT_TYPEC0) - return 0; - - return gpio_get_level(GPIO_USBC_ADP_PRESENT_L); -} |