1 files changed, 0 insertions, 171 deletions
diff --git a/board/ryu_p1/usb_pd_policy.c b/board/ryu_p1/usb_pd_policy.c
deleted file mode 100644
index e48bd348e1..0000000000
--- a/board/ryu_p1/usb_pd_policy.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/* Copyright (c) 2014 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 "charge_state.h"
-#include "common.h"
-#include "console.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_pd.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)
-
-const uint32_t pd_src_pdo[] = {
-		PDO_FIXED(5000,   900, 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(5000, 20000, 10000),
-		PDO_VAR(5000, 20000, 3000),
-};
-const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
-
-void pd_set_input_current_limit(int port, uint32_t max_ma,
-				uint32_t supply_voltage)
-{
-	int rv = charge_set_input_current_limit(MAX(max_ma,
-					CONFIG_CHARGER_INPUT_CURRENT));
-	if (rv < 0)
-		CPRINTS("Failed to set input current limit for PD");
-}
-
-int pd_is_valid_input_voltage(int mv)
-{
-	/* Any voltage less than the max is allowed */
-	return 1;
-}
-
-int pd_check_requested_voltage(uint32_t rdo)
-{
-	int max_ma = rdo & 0x3FF;
-	int op_ma = (rdo >> 10) & 0x3FF;
-	int idx = rdo >> 28;
-	uint32_t pdo;
-	uint32_t pdo_ma;
-
-	if (!idx || idx > pd_src_pdo_cnt)
-		return EC_ERROR_INVAL; /* Invalid index */
-
-	/* check current ... */
-	pdo = pd_src_pdo[idx - 1];
-	pdo_ma = (pdo & 0x3ff);
-	if (op_ma > pdo_ma)
-		return EC_ERROR_INVAL; /* too much op current */
-	if (max_ma > pdo_ma)
-		return EC_ERROR_INVAL; /* too much max current */
-
-	CPRINTF("Requested %d V %d mA (for %d/%d mA)\n",
-		((pdo >> 10) & 0x3ff) * 50, (pdo & 0x3ff) * 10,
-		((rdo >> 10) & 0x3ff) * 10, (rdo & 0x3ff) * 10);
-
-	return EC_SUCCESS;
-}
-
-void pd_transition_voltage(int idx)
-{
-	/* No-operation: we are always 5V */
-}
-
-int pd_set_power_supply_ready(int port)
-{
-	/* provide VBUS */
-	gpio_set_level(GPIO_USBC_5V_EN, 1);
-
-	return EC_SUCCESS; /* we are ready */
-}
-
-void pd_power_supply_reset(int port)
-{
-	/* Kill VBUS */
-	gpio_set_level(GPIO_USBC_5V_EN, 0);
-}
-
-int pd_board_checks(void)
-{
-	return EC_SUCCESS;
-}
-
-int pd_check_power_swap(int port)
-{
-	/* TODO: use battery level to decide to accept/reject power swap */
-	/* Always allow power swap */
-	return 1;
-}
-
-int pd_check_data_swap(int port, int data_role)
-{
-	/* Always allow data swap */
-	return 1;
-}
-
-void pd_check_pr_role(int port, int pr_role, int partner_pr_swap)
-{
-}
-
-void pd_check_dr_role(int port, int dr_role, int partner_dr_swap)
-{
-}
-
-void pd_execute_data_swap(int port, int data_role)
-{
-	/* TODO: what do we need to do to change host controller data role? */
-}
-
-/* ----------------- Vendor Defined Messages ------------------ */
-int pd_custom_vdm(int port, int cnt, uint32_t *payload,
-			 uint32_t **rpayload)
-{
-	int cmd = PD_VDO_CMD(payload[0]);
-	uint16_t dev_id = 0;
-
-	/* make sure we have some payload */
-	if (cnt == 0)
-		return 0;
-
-	switch (cmd) {
-	case VDO_CMD_VERSION:
-		/* guarantee last byte of payload is null character */
-		*(payload + cnt - 1) = 0;
-		CPRINTF("version: %s\n", (char *)(payload+1));
-		break;
-	case VDO_CMD_READ_INFO:
-	case VDO_CMD_SEND_INFO:
-		/* if last word is present, it contains lots of info */
-		if (cnt == 7) {
-			/* TODO: Notify host */
-			dev_id = VDO_INFO_HW_DEV_ID(payload[6]);
-			CPRINTF("DevId:%d.%d SW:%d RW:%d\n",
-				HW_DEV_ID_MAJ(dev_id),
-				HW_DEV_ID_MIN(dev_id),
-				VDO_INFO_SW_DBG_VER(payload[6]),
-				VDO_INFO_IS_RW(payload[6]));
-		}
-		/* copy hash */
-		if (cnt >= 6)
-			pd_dev_store_rw_hash(port, dev_id, payload + 1,
-					     SYSTEM_IMAGE_UNKNOWN);
-
-		break;
-	case VDO_CMD_CURRENT:
-		CPRINTF("Current: %dmA\n", payload[1]);
-		break;
-	case VDO_CMD_FLIP:
-		board_flip_usb_mux(0);
-		break;
-	}
-
-	return 0;
-}