1 files changed, 0 insertions, 142 deletions
diff --git a/board/fizz/usb_pd_policy.c b/board/fizz/usb_pd_policy.c
deleted file mode 100644
index 5de57f3c9b..0000000000
--- a/board/fizz/usb_pd_policy.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* Copyright 2017 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 "atomic.h"
-#include "extpower.h"
-#include "charge_manager.h"
-#include "common.h"
-#include "console.h"
-#include "driver/tcpm/anx74xx.h"
-#include "driver/tcpm/ps8xxx.h"
-#include "gpio.h"
-#include "hooks.h"
-#include "host_command.h"
-#include "registers.h"
-#include "system.h"
-#include "task.h"
-#include "timer.h"
-#include "util.h"
-#include "usb_mux.h"
-#include "usb_pd.h"
-#include "usb_pd_tcpm.h"
-
-#define CPRINTF(format, args...) cprintf(CC_USBPD, format, ## args)
-#define CPRINTS(format, args...) cprints(CC_USBPD, format, ## args)
-
-#define PDO_FIXED_FLAGS (PDO_FIXED_DUAL_ROLE | PDO_FIXED_DATA_SWAP |\
-			 PDO_FIXED_COMM_CAP)
-
-const uint32_t pd_src_pdo[] = {
-	PDO_FIXED(5000, 3000, PDO_FIXED_FLAGS),
-};
-const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
-
-const uint32_t pd_snk_pdo[] = {
-	PDO_FIXED(5000, 500, PDO_FIXED_FLAGS),
-	PDO_BATT(4750, 21000, 50000),
-	PDO_VAR(4750, 21000, 3000),
-};
-const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
-
-int board_vbus_source_enabled(int port)
-{
-	if (port != 0)
-		return 0;
-	return gpio_get_level(GPIO_USB_C0_5V_EN);
-}
-
-int pd_set_power_supply_ready(int port)
-{
-	/* Disable charging */
-	gpio_set_level(GPIO_USB_C0_CHARGE_L, 1);
-
-	/* Enable VBUS source */
-	gpio_set_level(GPIO_USB_C0_5V_EN, 1);
-
-	/* notify host of power info change */
-	pd_send_host_event(PD_EVENT_POWER_CHANGE);
-
-	return EC_SUCCESS; /* we are ready */
-}
-
-void pd_power_supply_reset(int port)
-{
-	/* Disable VBUS source */
-	gpio_set_level(GPIO_USB_C0_5V_EN, 0);
-
-	/* notify host of power info change */
-	pd_send_host_event(PD_EVENT_POWER_CHANGE);
-}
-
-int pd_snk_is_vbus_provided(int port)
-{
-	return !gpio_get_level(GPIO_USB_C0_VBUS_WAKE_L);
-}
-
-__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)
-{
-	/* in G3, do not allow vconn swap since pp5000_A rail is off */
-	return gpio_get_level(GPIO_PMIC_SLP_SUS_L);
-}
-
-int board_set_active_charge_port(int port)
-{
-	const int active_port = charge_manager_get_active_charge_port();
-
-	if (port < 0 || CHARGE_PORT_COUNT <= port)
-		return EC_ERROR_INVAL;
-
-	if (port == active_port)
-		return EC_SUCCESS;
-
-	/* Don't charge from a source port */
-	if (board_vbus_source_enabled(port))
-		return EC_ERROR_INVAL;
-
-	CPRINTS("New charger p%d", port);
-
-	switch (port) {
-	case CHARGE_PORT_TYPEC0:
-		/* This is connected to TP on board version 2.2+ thus no-op */
-		gpio_set_level(GPIO_USB_C0_CHARGE_L, 0);
-		gpio_set_level(GPIO_AC_JACK_CHARGE_L, 1);
-		gpio_enable_interrupt(GPIO_ADP_IN_L);
-		break;
-	case CHARGE_PORT_BARRELJACK:
-		/* Make sure BJ adapter is sourcing power */
-		if (gpio_get_level(GPIO_ADP_IN_L))
-			return EC_ERROR_INVAL;
-		/* This will cause brown out when switching from type-c on
-		 * board version 2.2+ thus the rest of the code is no-op. */
-		gpio_set_level(GPIO_AC_JACK_CHARGE_L, 0);
-		/* If type-c voltage > BJ voltage, we'll brown out due to the
-		 * reverse current protection of PU3 but it's intended. */
-		gpio_set_level(GPIO_USB_C0_CHARGE_L, 1);
-		gpio_disable_interrupt(GPIO_ADP_IN_L);
-		break;
-	default:
-		return EC_ERROR_INVAL;
-	}
-
-	return EC_SUCCESS;
-}
-
-int board_get_battery_soc(void)
-{
-	return 100;
-}