1 files changed, 0 insertions, 38 deletions
diff --git a/board/ryu/battery.c b/board/ryu/battery.c
deleted file mode 100644
index dc65128719..0000000000
--- a/board/ryu/battery.c
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Copyright 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.
- *
- * Battery pack vendor provided charging profile
- */
-
-#include "battery.h"
-#include "common.h"
-#include "i2c.h"
-
-/* Battery temperature ranges in degrees C */
-static const struct battery_info info = {
-	/* Design voltage */
-	.voltage_max    = 4350,
-	.voltage_normal = 3800,
-	.voltage_min    = 2800,
-	/* Pre-charge current: I <= 0.01C */
-	.precharge_current  = 64,  /* mA */
-	/* Operational temperature range */
-	.start_charging_min_c = 0,
-	.start_charging_max_c = 45,
-	.charging_min_c       = 0,
-	.charging_max_c       = 50,
-	.discharging_min_c    = -20,
-	.discharging_max_c    = 60,
-};
-
-const struct battery_info *battery_get_info(void)
-{
-	return &info;
-}
-
-int board_cut_off_battery(void)
-{
-	/* Write SET_SHUTDOWN(0x13) to CTRL(0x00) */
-	return i2c_write16(I2C_PORT_BATTERY, 0xaa, 0x0, 0x13);
-}