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+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 Google Inc.
+ * Copyright (C) 2015 Intel Corp.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc.
+ */
+
+#ifndef ONBOARD_H
+#define ONBOARD_H
+
+#include "irqroute.h"
+
+/*
+ * Calculation of gpio based irq.
+ * Gpio banks ordering : GPSW, GPNC, GPEC, GPSE
+ * Max direct irq (MAX_DIRECT_IRQ) is 114.
+ * Size of gpio banks are
+ * GPSW_SIZE = 98
+ * GPNC_SIZE = 73
+ * GPEC_SIZE = 27
+ * GPSE_SIZE = 86
+ */
+
+/*
+ * gpio based irq for kbd, 17th index in North Bank
+ * MAX_DIRECT_IRQ + GPSW_SIZE + 18
+ */
+/* ToDO: change kbd irq to gpio bank index */
+#define BOARD_I8042_IRQ 182
+
+
+/* SCI: Gpio index in N bank */
+#define BOARD_SCI_GPIO_INDEX 15
+/* Trackpad: Gpio index in N bank */
+#define BOARD_TRACKPAD_GPIO_INDEX 18
+/* Touch: Gpio index in SW bank */
+#define BOARD_TOUCH_GPIO_INDEX 76
+/* EVT Touch: Gpio index in N bank */
+#define BOARD_EVT_TOUCH_GPIO_INDEX 19
+/* TI Audio: Gpio index in SW bank */
+#define BOARD_JACK_TI_GPIO_INDEX 34
+/* MAXIM Audio: Gpio index in SE bank */
+#define BOARD_JACK_MAXIM_GPIO_INDEX 77
+
+#define BOARD_TRACKPAD_NAME "trackpad"
+#define BOARD_TRACKPAD_WAKE_GPIO ACPI_ENABLE_WAKE_SUS_GPIO(1)
+#define BOARD_TRACKPAD_I2C_BUS 5
+#define BOARD_TRACKPAD_I2C_ADDR 0x15
+
+#define BOARD_TOUCHSCREEN_NAME "touchscreen"
+#define BOARD_TOUCHSCREEN_WAKE_GPIO ACPI_ENABLE_WAKE_SUS_GPIO(2)
+#define BOARD_TOUCHSCREEN_I2C_BUS 0
+#define BOARD_TOUCHSCREEN_I2C_ADDR 0x4a /* TODO(shawnn): Check this */
+
+#define BOARD_ALS_IRQ GPIO_S0_DED_IRQ(ALS_IRQ_OFFSET)
+
+/* SD CARD gpio */
+#define SDCARD_CD 81
+
+#define AUDIO_CODEC_HID "193C9890"
+#define AUDIO_CODEC_CID "193C9890"
+#define AUDIO_CODEC_DDN "Maxim 98090 Codec "
+#define AUDIO_CODEC_I2C_ADDR 0x10
+
+#define TI_SWITCH_HID "104C227E"
+#define TI_SWITCH_CID "104C227E"
+#define TI_SWITCH_DDN "TI SWITCH "
+#define TI_SWITCH_I2C_ADDR 0x3B
+
+#define BOARD_PRE_EVT 0x01
+#define BOARD_EVT 0x02
+#endif