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-rw-r--r--include/linux/i2c/i2c-sh_mobile.h10
-rw-r--r--include/linux/i2c/mpr121_touchkey.h20
-rw-r--r--include/linux/i2c/tsc2007.h7
3 files changed, 37 insertions, 0 deletions
diff --git a/include/linux/i2c/i2c-sh_mobile.h b/include/linux/i2c/i2c-sh_mobile.h
new file mode 100644
index 000000000000..beda7081aead
--- /dev/null
+++ b/include/linux/i2c/i2c-sh_mobile.h
@@ -0,0 +1,10 @@
1#ifndef __I2C_SH_MOBILE_H__
2#define __I2C_SH_MOBILE_H__
3
4#include <linux/platform_device.h>
5
6struct i2c_sh_mobile_platform_data {
7 unsigned long bus_speed;
8};
9
10#endif /* __I2C_SH_MOBILE_H__ */
diff --git a/include/linux/i2c/mpr121_touchkey.h b/include/linux/i2c/mpr121_touchkey.h
new file mode 100644
index 000000000000..f0bcc38bbb97
--- /dev/null
+++ b/include/linux/i2c/mpr121_touchkey.h
@@ -0,0 +1,20 @@
1/* Header file for Freescale MPR121 Capacitive Touch Sensor */
2
3#ifndef _MPR121_TOUCHKEY_H
4#define _MPR121_TOUCHKEY_H
5
6/**
7 * struct mpr121_platform_data - platform data for mpr121 sensor
8 * @keymap: pointer to array of KEY_* values representing keymap
9 * @keymap_size: size of the keymap
10 * @wakeup: configure the button as a wake-up source
11 * @vdd_uv: VDD voltage in uV
12 */
13struct mpr121_platform_data {
14 const unsigned short *keymap;
15 unsigned int keymap_size;
16 bool wakeup;
17 int vdd_uv;
18};
19
20#endif /* _MPR121_TOUCHKEY_H */
diff --git a/include/linux/i2c/tsc2007.h b/include/linux/i2c/tsc2007.h
index c6361fbb7bf9..591427a63b06 100644
--- a/include/linux/i2c/tsc2007.h
+++ b/include/linux/i2c/tsc2007.h
@@ -6,6 +6,13 @@
6struct tsc2007_platform_data { 6struct tsc2007_platform_data {
7 u16 model; /* 2007. */ 7 u16 model; /* 2007. */
8 u16 x_plate_ohms; 8 u16 x_plate_ohms;
9 u16 max_rt; /* max. resistance above which samples are ignored */
10 unsigned long poll_delay; /* delay (in ms) after pen-down event
11 before polling starts */
12 unsigned long poll_period; /* time (in ms) between samples */
13 int fuzzx; /* fuzz factor for X, Y and pressure axes */
14 int fuzzy;
15 int fuzzz;
9 16
10 int (*get_pendown_state)(void); 17 int (*get_pendown_state)(void);
11 void (*clear_penirq)(void); /* If needed, clear 2nd level 18 void (*clear_penirq)(void); /* If needed, clear 2nd level