Revert "Add unit test for usb_pd"

This reverts commit 0739074fbf735cffefdac7ff6d086084449f6493.

Change-Id: I1889138e5a8d5bc22d3bac2e48afe6378a59542a
Reviewed-on: https://chromium-review.googlesource.com/211773
Reviewed-by: Prathmesh Prabhu <pprabhu@chromium.org>
Tested-by: Prathmesh Prabhu <pprabhu@chromium.org>

1 files changed, 0 insertions, 122 deletions

diff --git a/board/host/usb_pd_policy.c b/board/host/usb_pd_policy.c
deleted file mode 100644
index ffa6d53be9..0000000000
--- a/board/host/usb_pd_policy.c
+++ /dev/null
@@ -1,122 +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 "common.h"
-#include "console.h"
-#include "usb_pd.h"
-#include "util.h"
-
-const uint32_t pd_src_pdo[] = {
-		PDO_FIXED(5000,   500, PDO_FIXED_EXTERNAL),
-		PDO_FIXED(5000,   900, 0),
-};
-const int pd_src_pdo_cnt = ARRAY_SIZE(pd_src_pdo);
-
-const uint32_t pd_snk_pdo[] = {
-		PDO_BATT(4500,   5500, 15000),
-		PDO_BATT(11500, 12500, 36000),
-};
-const int pd_snk_pdo_cnt = ARRAY_SIZE(pd_snk_pdo);
-
-/* Cap on the max voltage requested as a sink (in millivolts) */
-static unsigned max_mv = -1; /* no cap */
-
-int pd_choose_voltage(int cnt, uint32_t *src_caps, uint32_t *rdo)
-{
-	int i;
-	int sel_mv;
-	int max_uw = 0;
-	int max_i = -1;
-
-	/* Get max power */
-	for (i = 0; i < cnt; i++) {
-		int uw;
-		int mv = ((src_caps[i] >> 10) & 0x3FF) * 50;
-		if ((src_caps[i] & PDO_TYPE_MASK) == PDO_TYPE_BATTERY) {
-			uw = 250000 * (src_caps[i] & 0x3FF);
-		} else {
-			int ma = (src_caps[i] & 0x3FF) * 10;
-			uw = ma * mv;
-		}
-		if ((uw > max_uw) && (mv <= max_mv)) {
-			max_i = i;
-			max_uw = uw;
-			sel_mv = mv;
-		}
-	}
-	if (max_i < 0)
-		return -EC_ERROR_UNKNOWN;
-
-	/* request all the power ... */
-	if ((src_caps[max_i] & PDO_TYPE_MASK) == PDO_TYPE_BATTERY) {
-		int uw = 250000 * (src_caps[max_i] & 0x3FF);
-		*rdo = RDO_BATT(max_i + 1, uw/2, uw, 0);
-		ccprintf("Request [%d] %dV %d/%d mW\n",
-			 max_i, sel_mv/1000, uw/1000, uw/1000);
-	} else {
-		int ma = 10 * (src_caps[max_i] & 0x3FF);
-		*rdo = RDO_FIXED(max_i + 1, ma / 2, ma, 0);
-		ccprintf("Request [%d] %dV %d/%d mA\n",
-			 max_i, sel_mv/1000, max_i, ma/2, ma);
-	}
-	return EC_SUCCESS;
-}
-
-void pd_set_max_voltage(unsigned mv)
-{
-	max_mv = mv;
-}
-
-int pd_request_voltage(uint32_t rdo)
-{
-	int op_ma = rdo & 0x3FF;
-	int max_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 */
-
-	ccprintf("Switch to %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;
-}
-
-int pd_set_power_supply_ready(int port)
-{
-	/* Not implemented */
-	return EC_SUCCESS;
-}
-
-void pd_power_supply_reset(int port)
-{
-	/* Not implemented */
-}
-
-void pd_set_input_current_limit(uint32_t max_ma)
-{
-	/* Not implemented */
-}
-
-int pd_board_checks(void)
-{
-	return EC_SUCCESS;
-}
-
-int pd_custom_vdm(int port, int cnt, uint32_t *payload, uint32_t **rpayload)
-{
-	return 0;
-}