1 files changed, 0 insertions, 107 deletions
diff --git a/board/reef/usb_pd_policy.c b/board/reef/usb_pd_policy.c
deleted file mode 100644
index 2d2ef416b2..0000000000
--- a/board/reef/usb_pd_policy.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/* Copyright 2016 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/charger/bd9995x.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)
-
-static uint8_t vbus_en[CONFIG_USB_PD_PORT_MAX_COUNT];
-static uint8_t vbus_rp[CONFIG_USB_PD_PORT_MAX_COUNT] = {TYPEC_RP_1A5,
-							TYPEC_RP_1A5};
-
-int board_vbus_source_enabled(int port)
-{
-	return vbus_en[port];
-}
-
-static void board_vbus_update_source_current(int port)
-{
-	enum gpio_signal gpio = port ? GPIO_USB_C1_5V_EN : GPIO_USB_C0_5V_EN;
-	int flags = (vbus_rp[port] == TYPEC_RP_1A5 && vbus_en[port]) ?
-		(GPIO_INPUT | GPIO_PULL_UP) : (GPIO_OUTPUT | GPIO_PULL_UP);
-
-	/*
-	 * Driving USB_Cx_5V_EN high, actually put a 16.5k resistance
-	 * (2x 33k in parallel) on the NX5P3290 load switch ILIM pin,
-	 * setting a minimum OCP current of 3186 mA.
-	 * Putting an internal pull-up on USB_Cx_5V_EN, effectively put a 33k
-	 * resistor on ILIM, setting a minimum OCP current of 1505 mA.
-	 */
-	gpio_set_level(gpio, vbus_en[port]);
-	gpio_set_flags(gpio, flags);
-}
-
-__override void typec_set_source_current_limit(int port, enum tcpc_rp_value rp)
-{
-	vbus_rp[port] = rp;
-
-	/* change the GPIO driving the load switch if needed */
-	board_vbus_update_source_current(port);
-}
-
-int pd_set_power_supply_ready(int port)
-{
-	/* Ensure we're not charging from this port */
-	bd9995x_select_input_port(port, 0);
-
-	/* Ensure we advertise the proper available current quota */
-	charge_manager_source_port(port, 1);
-
-	pd_set_vbus_discharge(port, 0);
-	/* Provide VBUS */
-	vbus_en[port] = 1;
-	board_vbus_update_source_current(port);
-
-	/* 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)
-{
-	int prev_en;
-
-	prev_en = vbus_en[port];
-
-	/* Disable VBUS */
-	vbus_en[port] = 0;
-	board_vbus_update_source_current(port);
-
-	/* Enable discharge if we were previously sourcing 5V */
-	if (prev_en)
-		pd_set_vbus_discharge(port, 1);
-
-	/* Give back the current quota we are no longer using */
-	charge_manager_source_port(port, 0);
-
-	/* notify host of power info change */
-	pd_send_host_event(PD_EVENT_POWER_CHANGE);
-}
-
-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_EN_PP5000);
-}