diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/input.h | 6 | ||||
| -rw-r--r-- | include/linux/input/kxtj9.h | 70 | ||||
| -rw-r--r-- | include/linux/wm97xx.h | 13 |
3 files changed, 78 insertions, 11 deletions
diff --git a/include/linux/input.h b/include/linux/input.h index 771d6d85667..068784e1797 100644 --- a/include/linux/input.h +++ b/include/linux/input.h @@ -119,9 +119,9 @@ struct input_keymap_entry { #define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */ #define EVIOCGSW(len) _IOC(_IOC_READ, 'E', 0x1b, len) /* get all switch states */ -#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */ -#define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */ -#define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */ +#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + (ev), len) /* get event bits */ +#define EVIOCGABS(abs) _IOR('E', 0x40 + (abs), struct input_absinfo) /* get abs value/limits */ +#define EVIOCSABS(abs) _IOW('E', 0xc0 + (abs), struct input_absinfo) /* set abs value/limits */ #define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */ #define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */ diff --git a/include/linux/input/kxtj9.h b/include/linux/input/kxtj9.h new file mode 100644 index 00000000000..f6bac89537b --- /dev/null +++ b/include/linux/input/kxtj9.h @@ -0,0 +1,70 @@ +/* + * Copyright (C) 2011 Kionix, Inc. + * Written by Chris Hudson <chudson@kionix.com> + * + * 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., 59 Temple Place, Suite 330, Boston, MA + * 02111-1307, USA + */ + +#ifndef __KXTJ9_H__ +#define __KXTJ9_H__ + +#define KXTJ9_I2C_ADDR 0x0F + +struct kxtj9_platform_data { + unsigned int min_interval; /* minimum poll interval (in milli-seconds) */ + + /* + * By default, x is axis 0, y is axis 1, z is axis 2; these can be + * changed to account for sensor orientation within the host device. + */ + u8 axis_map_x; + u8 axis_map_y; + u8 axis_map_z; + + /* + * Each axis can be negated to account for sensor orientation within + * the host device. + */ + bool negate_x; + bool negate_y; + bool negate_z; + + /* CTRL_REG1: set resolution, g-range, data ready enable */ + /* Output resolution: 8-bit valid or 12-bit valid */ + #define RES_8BIT 0 + #define RES_12BIT (1 << 6) + u8 res_12bit; + /* Output g-range: +/-2g, 4g, or 8g */ + #define KXTJ9_G_2G 0 + #define KXTJ9_G_4G (1 << 3) + #define KXTJ9_G_8G (1 << 4) + u8 g_range; + + /* DATA_CTRL_REG: controls the output data rate of the part */ + #define ODR12_5F 0 + #define ODR25F 1 + #define ODR50F 2 + #define ODR100F 3 + #define ODR200F 4 + #define ODR400F 5 + #define ODR800F 6 + u8 data_odr_init; + + int (*init)(void); + void (*exit)(void); + int (*power_on)(void); + int (*power_off)(void); +}; +#endif /* __KXTJ9_H__ */ diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h index 38e8c4d9289..fd98bb96821 100644 --- a/include/linux/wm97xx.h +++ b/include/linux/wm97xx.h @@ -38,7 +38,11 @@ #define WM97XX_ADCSEL_X 0x1000 /* x coord measurement */ #define WM97XX_ADCSEL_Y 0x2000 /* y coord measurement */ #define WM97XX_ADCSEL_PRES 0x3000 /* pressure measurement */ -#define WM97XX_ADCSEL_MASK 0x7000 +#define WM97XX_AUX_ID1 0x4000 +#define WM97XX_AUX_ID2 0x5000 +#define WM97XX_AUX_ID3 0x6000 +#define WM97XX_AUX_ID4 0x7000 +#define WM97XX_ADCSEL_MASK 0x7000 /* ADC selection mask */ #define WM97XX_COO 0x0800 /* enable coordinate mode */ #define WM97XX_CTC 0x0400 /* enable continuous mode */ #define WM97XX_CM_RATE_93 0x0000 /* 93.75Hz continuous rate */ @@ -61,13 +65,6 @@ #define WM97XX_PRP_DET_DIG 0xc000 /* setect on, digitise on */ #define WM97XX_RPR 0x2000 /* wake up on pen down */ #define WM97XX_PEN_DOWN 0x8000 /* pen is down */ -#define WM97XX_ADCSRC_MASK 0x7000 /* ADC source mask */ - -#define WM97XX_AUX_ID1 0x8001 -#define WM97XX_AUX_ID2 0x8002 -#define WM97XX_AUX_ID3 0x8003 -#define WM97XX_AUX_ID4 0x8004 - /* WM9712 Bits */ #define WM9712_45W 0x1000 /* set for 5-wire touchscreen */ |