summaryrefslogtreecommitdiffstats
path: root/include/linux/i2c
diff options
context:
space:
mode:
authorJoonyoung Shim <jy0922.shim@samsung.com>2012-07-13 00:25:45 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2012-07-17 23:16:17 -0700
commit07b8481d4aff73d6f451f25e74ea10240ff5131e (patch)
tree3b69fbd4bc82b4741e14f484e76a796ced7f2429 /include/linux/i2c
parent69690bec400e4c6cc89ef37376da1e633e14ad0f (diff)
Input: add MELFAS mms114 touchscreen driver
This is a initial driver for new touchscreen chip mms114 of MELFAS. It uses I2C interface and supports 10 multi touch. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'include/linux/i2c')
-rw-r--r--include/linux/i2c/mms114.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/include/linux/i2c/mms114.h b/include/linux/i2c/mms114.h
new file mode 100644
index 00000000000..5722ebfb273
--- /dev/null
+++ b/include/linux/i2c/mms114.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics Co.Ltd
+ * Author: Joonyoung Shim <jy0922.shim@samsung.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 Foundationr
+ */
+
+#ifndef __LINUX_MMS114_H
+#define __LINUX_MMS114_H
+
+struct mms114_platform_data {
+ unsigned int x_size;
+ unsigned int y_size;
+ unsigned int contact_threshold;
+ unsigned int moving_threshold;
+ bool x_invert;
+ bool y_invert;
+
+ void (*cfg_pin)(bool);
+};
+
+#endif /* __LINUX_MMS114_H */