diff options
Diffstat (limited to 'board/wheelie/usb_pd_policy.c')
-rw-r--r-- | board/wheelie/usb_pd_policy.c | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/board/wheelie/usb_pd_policy.c b/board/wheelie/usb_pd_policy.c deleted file mode 100644 index 02ae21a420..0000000000 --- a/board/wheelie/usb_pd_policy.c +++ /dev/null @@ -1,74 +0,0 @@ -/* Copyright 2020 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - */ - -#include "battery_smart.h" -#include "charge_manager.h" -#include "charger.h" -#include "chipset.h" -#include "common.h" -#include "console.h" -#include "driver/charger/sm5803.h" -#include "driver/tcpm/tcpci.h" -#include "usb_pd.h" - -#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args) -#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args) - -int pd_check_vconn_swap(int port) -{ - /* Allow VCONN swaps if the AP is on */ - return chipset_in_state(CHIPSET_STATE_ANY_SUSPEND | CHIPSET_STATE_ON); -} - -void pd_power_supply_reset(int port) -{ - int prev_en; - - if (port < 0 || port >= CONFIG_USB_PD_PORT_MAX_COUNT) - return; - - /* TODO(b/147440290): charger functions should take chgnum */ - prev_en = chg_chips[port].drv->is_sourcing_otg_power(port, port); - - /* Disable Vbus */ - chg_chips[port].drv->enable_otg_power(port, 0); - - /* Discharge Vbus if previously enabled */ - if (prev_en) - sm5803_set_vbus_disch(port, 1); - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); -} - -int pd_set_power_supply_ready(int port) -{ - enum ec_error_list rv; - - /* Disable charging */ - rv = chg_chips[port].drv->set_mode(port, CHARGE_FLAG_INHIBIT_CHARGE); - if (rv) - return rv; - - /* Disable Vbus discharge */ - sm5803_set_vbus_disch(port, 0); - - /* Provide Vbus */ - chg_chips[port].drv->enable_otg_power(port, 1); - - /* Notify host of power info change. */ - pd_send_host_event(PD_EVENT_POWER_CHANGE); - - return EC_SUCCESS; -} - -int pd_snk_is_vbus_provided(int port) -{ - int chg_det = 0; - - sm5803_get_chg_det(port, &chg_det); - - return chg_det; -} |