diff options
Diffstat (limited to 'include/linux/sensor')
| -rw-r--r-- | include/linux/sensor/ak8963.h | 78 | ||||
| -rw-r--r-- | include/linux/sensor/gp2a.h | 1 | ||||
| -rw-r--r-- | include/linux/sensor/sensors_core.h | 9 |
3 files changed, 88 insertions, 0 deletions
diff --git a/include/linux/sensor/ak8963.h b/include/linux/sensor/ak8963.h new file mode 100644 index 0000000..6d525d4 --- /dev/null +++ b/include/linux/sensor/ak8963.h @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2010 Samsung Electronics. 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 St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ +#ifndef AKM8963_H +#define AKM8963_H + +#include <linux/ioctl.h> + +#define AKM8963_I2C_NAME "ak8963" + +/* Rx buffer size, i.e from ST1 to ST2 */ +#define SENSOR_DATA_SIZE 8 +#define AKMIO 0xA1 + +/* IOCTLs for AKM library */ +/* WRITE and READ sizes don't include data. On WRITE, the first value is data + * size plus one and the second value is the register address. On READ + * the first value is the data size and second value is the register + * address and the data is written back into the buffer starting at + * the second byte (the length is unchanged). + */ +#define ECS_IOCTL_READ _IOWR(AKMIO, 0x01, char*) +#define ECS_IOCTL_WRITE _IOW(AKMIO, 0x02, char*) +#define ECS_IOCTL_SET_MODE _IOW(AKMIO, 0x03, short) +#define ECS_IOCTL_GETDATA _IOR(AKMIO, 0x04, char[SENSOR_DATA_SIZE]) +#define ECS_IOCTL_SET_YPR _IOW(AKMIO, 0x05, int[YPR_DATA_SIZE]) +#define ECS_IOCTL_GET_OPEN_STATUS _IOR(AKMIO, 0x06, int) +#define ECS_IOCTL_GET_CLOSE_STATUS _IOR(AKMIO, 0x07, int) +#define ECS_IOCTL_GET_DELAY _IOR(AKMIO, 0x08, long long int[AKM_NUM_SENSORS]) +#define ECS_IOCTL_GET_LAYOUT _IOR(AKMIO, 0x09, char) +#define ECS_IOCTL_GET_OUTBIT _IOR(AKMIO, 0x0B, char) +#define ECS_IOCTL_RESET _IO(AKMIO, 0x0C) +#define ECS_IOCTL_GET_ACCEL _IOR(AKMIO, 0x30, short[3]) + + /* IOCTLs for APPs */ +#define ECS_IOCTL_APP_SET_MODE _IOW(AKMIO, 0x10, short) +#define ECS_IOCTL_APP_SET_MFLAG _IOW(AKMIO, 0x11, short) +#define ECS_IOCTL_APP_GET_MFLAG _IOR(AKMIO, 0x12, short) +#define ECS_IOCTL_APP_SET_AFLAG _IOW(AKMIO, 0x13, short) +#define ECS_IOCTL_APP_GET_AFLAG _IOR(AKMIO, 0x14, short) +#define ECS_IOCTL_APP_SET_TFLAG _IOW(AKMIO, 0x15, short) +#define ECS_IOCTL_APP_GET_TFLAG _IOR(AKMIO, 0x16, short) +#define ECS_IOCTL_APP_RESET_PEDOMETER _IO(AKMIO, 0x17) +#define ECS_IOCTL_APP_SET_DELAY _IOW(AKMIO, 0x18, int64_t) +#define ECS_IOCTL_APP_GET_DELAY ECS_IOCTL_GET_DELAY + + + +/* Set raw magnetic vector flag */ +#define ECS_IOCTL_APP_SET_MVFLAG _IOW(AKMIO, 0x19, short) + +/* Get raw magnetic vector flag */ +#define ECS_IOCTL_APP_GET_MVFLAG _IOR(AKMIO, 0x1A, short) + +#ifdef __KERNEL__ +struct akm8963_platform_data { + int gpio_data_ready_int; + char layout; + char outbit; + int gpio_RST; +}; +#endif + +#endif diff --git a/include/linux/sensor/gp2a.h b/include/linux/sensor/gp2a.h index 7900203..4b2b62c 100644 --- a/include/linux/sensor/gp2a.h +++ b/include/linux/sensor/gp2a.h @@ -64,5 +64,6 @@ int is_gp2a030a(void); struct gp2a_platform_data { int (*gp2a_led_on) (bool); int p_out; /* proximity-sensor-output gpio */ + unsigned long (*gp2a_get_threshold)(void); }; #endif diff --git a/include/linux/sensor/sensors_core.h b/include/linux/sensor/sensors_core.h index ef90dd9..969e460 100644 --- a/include/linux/sensor/sensors_core.h +++ b/include/linux/sensor/sensors_core.h @@ -22,4 +22,13 @@ struct accel_platform_data { * or if it is false, driver reports original axis-raw-data */ bool axis_adjust; }; + +struct gyro_platform_data { + int (*gyro_get_position) (void); + /* Change axis or not for user-level + * If it is true, driver reports adjusted axis-raw-data + * to user-space based on gyro_get_position() value, + * or if it is false, driver reports original axis-raw-data */ + bool axis_adjust; +}; #endif /* __LINUX_SENSORS_CORE_H_INCLUDED */ |