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path: root/board/wheelie/usb_pd_policy.c
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Diffstat (limited to 'board/wheelie/usb_pd_policy.c')
-rw-r--r--board/wheelie/usb_pd_policy.c74
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;
-}