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authorKwangwoo Lee <kwangwoo.lee@gmail.com>2008-12-20 04:26:01 -0500
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2008-12-20 05:00:43 -0500
commit50b6f1f4a430608f7345f66ecd68a129bff11649 (patch)
tree14fe6e617ddd2f51372e390d58b260424d91a0b3 /include
parent8bbf2703c4f676e6e5414672dd460f7d2f979ed5 (diff)
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Input: add tsc2007 based touchscreen driver
This drive has been tested on ARM9 based SoC - MV86XX. Signed-off-by: Kwangwoo Lee <kwangwoo.lee@gmail.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include')
-rw-r--r--include/linux/i2c/tsc2007.h17
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/i2c/tsc2007.h b/include/linux/i2c/tsc2007.h
new file mode 100644
index 00000000000..c6361fbb7bf
--- /dev/null
+++ b/include/linux/i2c/tsc2007.h
@@ -0,0 +1,17 @@
+#ifndef __LINUX_I2C_TSC2007_H
+#define __LINUX_I2C_TSC2007_H
+
+/* linux/i2c/tsc2007.h */
+
+struct tsc2007_platform_data {
+ u16 model; /* 2007. */
+ u16 x_plate_ohms;
+
+ int (*get_pendown_state)(void);
+ void (*clear_penirq)(void); /* If needed, clear 2nd level
+ interrupt source */
+ int (*init_platform_hw)(void);
+ void (*exit_platform_hw)(void);
+};
+
+#endif