1 files changed, 0 insertions, 77 deletions
diff --git a/baseboard/volteer/usbc_config.c b/baseboard/volteer/usbc_config.c
deleted file mode 100644
index 1e483eae34..0000000000
--- a/baseboard/volteer/usbc_config.c
+++ /dev/null
@@ -1,77 +0,0 @@
-/* Copyright 2021 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.
- */
-
-/* Volteer family-specific USB-C configuration */
-
-#include "common.h"
-#include "charge_manager.h"
-#include "charge_ramp.h"
-#include "charge_state.h"
-#include "gpio.h"
-#include "task.h"
-#ifdef CONFIG_ZEPHYR
-#include "usbc_config.h"
-#include "baseboard_usbc_config.h"
-#endif
-#include "usbc_ppc.h"
-#include "usb_pd.h"
-#include "usb_charge.h"
-#include "util.h"
-#include "driver/charger/isl9241_public.h"
-
-/******************************************************************************/
-void tcpc_alert_event(enum gpio_signal signal)
-{
-	/* TODO: b/140572591 - check correct operation for Volteer */
-
-	int port = -1;
-
-	switch (signal) {
-	case GPIO_USB_C0_TCPC_INT_ODL:
-		port = USBC_PORT_C0;
-		break;
-	case GPIO_USB_C1_TCPC_INT_ODL:
-		port = USBC_PORT_C1;
-		break;
-	default:
-		return;
-	}
-
-	schedule_deferred_pd_interrupt(port);
-}
-
-void bc12_interrupt(enum gpio_signal signal)
-{
-	switch (signal) {
-	case GPIO_USB_C0_BC12_INT_ODL:
-		task_set_event(TASK_ID_USB_CHG_P0, USB_CHG_EVENT_BC12);
-		break;
-
-	case GPIO_USB_C1_BC12_INT_ODL:
-		task_set_event(TASK_ID_USB_CHG_P1, USB_CHG_EVENT_BC12);
-		break;
-
-	default:
-		break;
-	}
-}
-
-/**
- * Return if VBUS is too low
- */
-int board_is_vbus_too_low(int port, enum chg_ramp_vbus_state ramp_state)
-{
-	int voltage;
-
-	if (charger_get_vbus_voltage(port, &voltage))
-		voltage = 0;
-
-	/*
-	 * For legacy BC1.2 charging with CONFIG_CHARGE_RAMP_SW, ramp up input
-	 * current until voltage drops to the minimum input voltage of the
-	 * charger, 4.096V.
-	 */
-	return voltage < ISL9241_BC12_MIN_VOLTAGE;
-}