1 files changed, 0 insertions, 145 deletions
diff --git a/board/poppy/usb_pd_policy.c b/board/poppy/usb_pd_policy.c
deleted file mode 100644
index a32b77bbe7..0000000000
--- a/board/poppy/usb_pd_policy.c
+++ /dev/null
@@ -1,145 +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/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_5v_en = port ? GPIO_USB_C1_5V_EN :
-					     GPIO_USB_C0_5V_EN;
-	enum gpio_signal gpio_3a_en = port ? GPIO_USB_C1_3A_EN :
-					     GPIO_USB_C0_3A_EN;
-
-	if (system_get_board_version() >= 1) {
-		/*
-		 * For rev1 and beyond, 1.5 vs 3.0 A limit is controlled by a
-		 * dedicated gpio where high = 3.0A and low = 1.5A. VBUS on/off
-		 * is controlled by GPIO_USB_C0/1_5V_EN. Both of these signals
-		 * can remain outputs.
-		 */
-		gpio_set_level(gpio_3a_en, vbus_rp[port] == TYPEC_RP_3A0 ?
-				1 : 0);
-		gpio_set_level(gpio_5v_en, vbus_en[port]);
-	} else {
-		/*
-		 * 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.
-		 */
-		int flags = (vbus_rp[port] == TYPEC_RP_1A5 && vbus_en[port]) ?
-			(GPIO_INPUT | GPIO_PULL_UP) :
-			(GPIO_OUTPUT | GPIO_PULL_UP);
-		gpio_set_level(gpio_5v_en, vbus_en[port]);
-		gpio_set_flags(gpio_5v_en, flags);
-	}
-}
-
-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)
-{
-	/* Disable charging */
-	gpio_set_level(port ? GPIO_USB_C1_CHARGE_L :
-			      GPIO_USB_C0_CHARGE_L, 1);
-
-	/* Ensure we advertise the proper available current quota */
-	charge_manager_source_port(port, 1);
-
-	/* Provide VBUS */
-	vbus_en[port] = 1;
-	board_vbus_update_source_current(port);
-
-	if (system_get_board_version() >= 2)
-		pd_set_vbus_discharge(port, 0);
-
-	/* 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 (system_get_board_version() >= 2 && 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_snk_is_vbus_provided(int port)
-{
-	return !gpio_get_level(port ? GPIO_USB_C1_VBUS_WAKE_L :
-				      GPIO_USB_C0_VBUS_WAKE_L);
-}
-
-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);
-}
-
-__override void pd_execute_data_swap(int port,
-				     enum pd_data_role data_role)
-{
-	/* Only port 0 supports device mode. */
-	if (port != 0)
-		return;
-
-	gpio_set_level(GPIO_USB2_OTG_ID,
-		      (data_role == PD_ROLE_UFP) ? 1 : 0);
-	gpio_set_level(GPIO_USB2_OTG_VBUSSENSE,
-		      (data_role == PD_ROLE_UFP) ? 1 : 0);
-}