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/*
* arch/arm/mach-tegra/board-loki.h
*
* Copyright (c) 2013-2014, NVIDIA Corporation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _MACH_TEGRA_BOARD_LOKI_H
#define _MACH_TEGRA_BOARD_LOKI_H
#include <mach/gpio-tegra.h>
#include <mach/irqs.h>
#include "gpio-names.h"
int loki_pinmux_init(void);
int loki_panel_init(void);
int loki_kbc_init(void);
int loki_sdhci_init(void);
int loki_sensors_init(void);
int loki_regulator_init(void);
int loki_suspend_init(void);
int loki_edp_init(void);
int loki_rail_alignment_init(void);
int loki_soctherm_init(void);
int loki_emc_init(void);
void loki_camera_auxdata(void *);
/* Invensense MPU Definitions */
#define MPU_GYRO_NAME "mpu6050"
#define MPU_GYRO_IRQ_GPIO TEGRA_GPIO_PR2
#define MPU_GYRO_ADDR 0x68
#define MPU_GYRO_BUS_NUM 0
#define MPU_GYRO_ORIENTATION MTMAT_BOT_CCW_0
#define MPU_GYRO_ORIENTATION_FAB0 MTMAT_BOT_CCW_90
#define MPU_GYRO_ORIENTATION_T_1_95 { 0, 1, 0, 0, 0, 1, 1, 0, 0 }
#define MPU_COMPASS_NAME "ak8975"
#define MPU_COMPASS_ADDR 0x0C
#define MPU_COMPASS_ORIENTATION MTMAT_BOT_CCW_180
/* PCA954x I2C bus expander bus addresses */
#define PCA954x_I2C_BUS_BASE 6
#define PCA954x_I2C_BUS0 (PCA954x_I2C_BUS_BASE + 0)
#define PCA954x_I2C_BUS1 (PCA954x_I2C_BUS_BASE + 1)
#define PCA954x_I2C_BUS2 (PCA954x_I2C_BUS_BASE + 2)
#define PCA954x_I2C_BUS3 (PCA954x_I2C_BUS_BASE + 3)
#define PALMAS_TEGRA_GPIO_BASE TEGRA_NR_GPIOS
#define PALMAS_TEGRA_IRQ_BASE TEGRA_NR_IRQS
#define CAM_RSTN TEGRA_GPIO_PBB3
#define CAM_FLASH_STROBE TEGRA_GPIO_PBB4
#define CAM2_PWDN TEGRA_GPIO_PBB6
#define CAM1_PWDN TEGRA_GPIO_PBB5
#define CAM_AF_PWDN TEGRA_GPIO_PBB7
/* Modem related GPIOs */
#define MDM_RST TEGRA_GPIO_PS3
#define MDM_COLDBOOT TEGRA_GPIO_PO5
/* Hall Effect Sensor GPIO */
#define TEGRA_GPIO_HALL TEGRA_GPIO_PS0
/* Baseband IDs */
enum tegra_bb_type {
TEGRA_BB_BRUCE = 1,
TEGRA_BB_HSIC_HUB = 6,
};
#define UTMI1_PORT_OWNER_XUSB 0x1
#define UTMI2_PORT_OWNER_XUSB 0x2
#define UTMI3_PORT_OWNER_XUSB 0x4
#define HSIC1_PORT_OWNER_XUSB 0x8
#define TOUCH_GPIO_IRQ_RAYDIUM_SPI TEGRA_GPIO_PK2
#define TOUCH_GPIO_RST_RAYDIUM_SPI TEGRA_GPIO_PK4
#define TOUCH_SPI_ID 0 /*SPI 1 on ardbeg_interposer*/
#define TOUCH_SPI_CS 0 /*CS 0 on ardbeg_interposer*/
/* Audio-related GPIOs */
/*Same GPIO's used for T114(Interposer) and T124*/
/*Below GPIO's are same for Laguna and Loki*/
#define TEGRA_GPIO_CDC_IRQ TEGRA_GPIO_PH4
#define TEGRA_GPIO_HP_DET TEGRA_GPIO_PR7
/*LDO_EN signal is required only for RT5639 and not for RT5645,
on Laguna the LDO_EN signal comes from a GPIO expander and
this is exposed as a fixed regulator directly handeled from
machine driver of rt5639 and for ardebeg we use the below tegra
GPIO, also the GPIO is same for T114 interposer and T124*/
#define TEGRA_GPIO_LDO_EN TEGRA_GPIO_PV3
/*GPIOs used by board panel file */
#define DSI_PANEL_RST_GPIO TEGRA_GPIO_PH3
#define DSI_PANEL_BL_PWM_GPIO TEGRA_GPIO_PH1
/* HDMI Hotplug detection pin */
#define loki_hdmi_hpd TEGRA_GPIO_PN7
/* I2C related GPIOs */
/* Same for interposer and t124 */
#define TEGRA_GPIO_I2C1_SCL TEGRA_GPIO_PC4
#define TEGRA_GPIO_I2C1_SDA TEGRA_GPIO_PC5
#define TEGRA_GPIO_I2C2_SCL TEGRA_GPIO_PT5
#define TEGRA_GPIO_I2C2_SDA TEGRA_GPIO_PT6
#define TEGRA_GPIO_I2C3_SCL TEGRA_GPIO_PBB1
#define TEGRA_GPIO_I2C3_SDA TEGRA_GPIO_PBB2
#define TEGRA_GPIO_I2C4_SCL TEGRA_GPIO_PV4
#define TEGRA_GPIO_I2C4_SDA TEGRA_GPIO_PV5
#define TEGRA_GPIO_I2C5_SCL TEGRA_GPIO_PZ6
#define TEGRA_GPIO_I2C5_SDA TEGRA_GPIO_PZ7
/* AUO Display related GPIO */
#define DSI_PANEL_RST_GPIO TEGRA_GPIO_PH3 /* GMI_AD11 */
#define LCD_RST_L TEGRA_GPIO_PH5 /* GMI_AD13 */
#define LCD_LR TEGRA_GPIO_PH6 /* GMI_AD14 */
#define LCD_TE TEGRA_GPIO_PI4 /* GMI_RST_N */
#define DSI_PANEL_BL_PWM TEGRA_GPIO_PH1 /*GMI_AD9 */
#define en_vdd_bl TEGRA_GPIO_PP2 /* DAP3_DOUT */
#define lvds_en TEGRA_GPIO_PI0 /* GMI_WR_N */
#define refclk_en TEGRA_GPIO_PG4 /* GMI_AD4 */
/* HID keyboard and trackpad irq same for interposer and t124 */
#define I2C_KB_IRQ TEGRA_GPIO_PC7
#define I2C_TP_IRQ TEGRA_GPIO_PW3
/* TN8 specific */
int tn8_regulator_init(void);
int loki_fan_init(void);
enum {
P2530_LOKI = 0,
E2549 = 1,
E2548 = 2,
P2530_FOSTER = 3,
P2530_LOKI_PREM = 4,
};
#endif
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