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/*
* Copyright (C) ST-Ericsson SA 2010
*
* License terms: GNU General Public License (GPL), version 2
*/
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/i2c.h>
#include <linux/gpio.h>
#include <linux/interrupt.h>
#include <linux/lsm303dlh.h>
#include <linux/l3g4200d.h>
#include <plat/pincfg.h>
#include "pins-db8500.h"
#include "board-mop500.h"
/* For U8500 UIB */
static struct lsm303dlh_platform_data __initdata lsm303dlh_pdata_u8500_uib = {
.name_a = "lsm303dlh.0",
.name_m = "lsm303dlh.1",
.axis_map_x = 1,
.axis_map_y = 0,
.axis_map_z = 2,
.negative_x = 1,
.negative_y = 1,
.negative_z = 1,
};
static struct l3g4200d_gyr_platform_data __initdata l3g4200d_pdata_u8500_uib = {
.name_gyr = "l3g4200d",
.axis_map_x = 1,
.axis_map_y = 0,
.axis_map_z = 2,
.negative_x = 0,
.negative_y = 0,
.negative_z = 1,
};
static struct i2c_board_info __initdata mop500_i2c2_devices_u8500_uib[] = {
{
/* LSM303DLH Accelerometer */
I2C_BOARD_INFO("lsm303dlh_a", 0x18),
.platform_data = &lsm303dlh_pdata_u8500_uib,
},
{
/* LSM303DLH Magnetometer */
I2C_BOARD_INFO("lsm303dlh_m", 0x1E),
.platform_data = &lsm303dlh_pdata_u8500_uib,
},
{
/* L3G4200D Gyroscope */
I2C_BOARD_INFO("l3g4200d", 0x68),
.platform_data = &l3g4200d_pdata_u8500_uib,
},
};
void __init mop500_u8500uib_init(void)
{
if (machine_is_hrefv60()) {
lsm303dlh_pdata_u8500_uib.irq_a1 = HREFV60_ACCEL_INT1_GPIO;
lsm303dlh_pdata_u8500_uib.irq_a2 = HREFV60_ACCEL_INT2_GPIO;
lsm303dlh_pdata_u8500_uib.irq_m = HREFV60_MAGNET_DRDY_GPIO;
} else {
lsm303dlh_pdata_u8500_uib.irq_a1 = EGPIO_PIN_10;
lsm303dlh_pdata_u8500_uib.irq_a2 = EGPIO_PIN_11;
lsm303dlh_pdata_u8500_uib.irq_m = EGPIO_PIN_1;
}
mop500_uib_i2c_add(2, mop500_i2c2_devices_u8500_uib,
ARRAY_SIZE(mop500_i2c2_devices_u8500_uib));
}
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