6 files changed, 111 insertions, 12 deletions

diff --git a/include/linux/input/cyttsp.h b/include/linux/input/cyttsp.h
new file mode 100644
index 000000000000..5af7c66f1fca
--- /dev/null
+++ b/include/linux/input/cyttsp.h
@@ -0,0 +1,58 @@
+/*
+ * Header file for:
+ * Cypress TrueTouch(TM) Standard Product (TTSP) touchscreen drivers.
+ * For use with Cypress Txx3xx parts.
+ * Supported parts include:
+ * CY8CTST341
+ * CY8CTMA340
+ *
+ * Copyright (C) 2009, 2010, 2011 Cypress Semiconductor, Inc.
+ * Copyright (C) 2012 Javier Martinez Canillas <javier@dowhile0.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * version 2, and only 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.
+ *
+ * Contact Cypress Semiconductor at www.cypress.com (kev@cypress.com)
+ *
+ */
+#ifndef _CYTTSP_H_
+#define _CYTTSP_H_
+
+#define CY_SPI_NAME "cyttsp-spi"
+#define CY_I2C_NAME "cyttsp-i2c"
+/* Active Power state scanning/processing refresh interval */
+#define CY_ACT_INTRVL_DFLT 0x00 /* ms */
+/* touch timeout for the Active power */
+#define CY_TCH_TMOUT_DFLT 0xFF /* ms */
+/* Low Power state scanning/processing refresh interval */
+#define CY_LP_INTRVL_DFLT 0x0A /* ms */
+/* Active distance in pixels for a gesture to be reported */
+#define CY_ACT_DIST_DFLT 0xF8 /* pixels */
+
+struct cyttsp_platform_data {
+        u32 maxx;
+        u32 maxy;
+        bool use_hndshk;
+        u8 act_dist;    /* Active distance */
+        u8 act_intrvl;  /* Active refresh interval; ms */
+        u8 tch_tmout;   /* Active touch timeout; ms */
+        u8 lp_intrvl;   /* Low power refresh interval; ms */
+        int (*init)(void);
+        void (*exit)(void);
+        char *name;
+        s16 irq_gpio;
+        u8 *bl_keys;
+};
+
+#endif /* _CYTTSP_H_ */
diff --git a/include/linux/input/ili210x.h b/include/linux/input/ili210x.h
new file mode 100644
index 000000000000..a5471245a13c
--- /dev/null
+++ b/include/linux/input/ili210x.h
@@ -0,0 +1,10 @@
+#ifndef _ILI210X_H
+#define _ILI210X_H
+
+struct ili210x_platform_data {
+        unsigned long irq_flags;
+        unsigned int poll_period;
+        bool (*get_pendown_state)(void);
+};
+
+#endif
diff --git a/include/linux/input/kxtj9.h b/include/linux/input/kxtj9.h
index f6bac89537b8..d415579b56fe 100644
--- a/include/linux/input/kxtj9.h
+++ b/include/linux/input/kxtj9.h
@@ -24,6 +24,7 @@
 
 struct kxtj9_platform_data {
         unsigned int min_interval;      /* minimum poll interval (in milli-seconds) */
+        unsigned int init_interval;     /* initial poll interval (in milli-seconds) */
 
         /*
          * By default, x is axis 0, y is axis 1, z is axis 2; these can be
@@ -52,16 +53,6 @@ struct kxtj9_platform_data {
         #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);
diff --git a/include/linux/input/matrix_keypad.h b/include/linux/input/matrix_keypad.h
index fe7c4b9ae270..6c07ced0af81 100644
--- a/include/linux/input/matrix_keypad.h
+++ b/include/linux/input/matrix_keypad.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <linux/input.h>
+#include <linux/of.h>
 
 #define MATRIX_MAX_ROWS         32
 #define MATRIX_MAX_COLS         32
@@ -106,4 +107,22 @@ matrix_keypad_build_keymap(const struct matrix_keymap_data *keymap_data,
         __clear_bit(KEY_RESERVED, keybit);
 }
 
+#ifdef CONFIG_INPUT_OF_MATRIX_KEYMAP
+struct matrix_keymap_data *
+matrix_keyboard_of_fill_keymap(struct device_node *np, const char *propname);
+
+void matrix_keyboard_of_free_keymap(const struct matrix_keymap_data *kd);
+#else
+static inline struct matrix_keymap_data *
+matrix_keyboard_of_fill_keymap(struct device_node *np, const char *propname)
+{
+        return NULL;
+}
+
+static inline void
+matrix_keyboard_of_free_keymap(const struct matrix_keymap_data *kd)
+{
+}
+#endif
+
 #endif /* _MATRIX_KEYPAD_H */
diff --git a/include/linux/input/mt.h b/include/linux/input/mt.h
index 318bb82325a6..f86737586e19 100644
--- a/include/linux/input/mt.h
+++ b/include/linux/input/mt.h
@@ -48,10 +48,14 @@ static inline void input_mt_slot(struct input_dev *dev, int slot)
         input_event(dev, EV_ABS, ABS_MT_SLOT, slot);
 }
 
+static inline bool input_is_mt_value(int axis)
+{
+        return axis >= ABS_MT_FIRST && axis <= ABS_MT_LAST;
+}
+
 static inline bool input_is_mt_axis(int axis)
 {
-        return axis == ABS_MT_SLOT ||
-                (axis >= ABS_MT_FIRST && axis <= ABS_MT_LAST);
+        return axis == ABS_MT_SLOT || input_is_mt_value(axis);
 }
 
 void input_mt_report_slot_state(struct input_dev *dev,
diff --git a/include/linux/input/ti_tscadc.h b/include/linux/input/ti_tscadc.h
new file mode 100644
index 000000000000..b10a527a92a4
--- /dev/null
+++ b/include/linux/input/ti_tscadc.h
@@ -0,0 +1,17 @@
+#ifndef __LINUX_TI_TSCADC_H
+#define __LINUX_TI_TSCADC_H
+
+/**
+ * struct tsc_data      Touchscreen wire configuration
+ * @wires:              Wires refer to application modes
+ *                      i.e. 4/5/8 wire touchscreen support
+ *                      on the platform.
+ * @x_plate_resistance: X plate resistance.
+ */
+
+struct tsc_data {
+        int wires;
+        int x_plate_resistance;
+};
+
+#endif