Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / include / linux / platform_data / keypad-nomadik-ske.h

diff --git a/kernel/include/linux/platform_data/keypad-nomadik-ske.h b/kernel/include/linux/platform_data/keypad-nomadik-ske.h
new file mode 100644 (file)
index 0000000..31382fb
--- /dev/null
+++ b/kernel/include/linux/platform_data/keypad-nomadik-ske.h
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * License Terms: GNU General Public License v2
+ * Author: Naveen Kumar Gaddipati <naveen.gaddipati@stericsson.com>
+ *
+ * ux500 Scroll key and Keypad Encoder (SKE) header
+ */
+
+#ifndef __SKE_H
+#define __SKE_H
+
+#include <linux/input/matrix_keypad.h>
+
+/* register definitions for SKE peripheral */
+#define SKE_CR         0x00
+#define SKE_VAL0       0x04
+#define SKE_VAL1       0x08
+#define SKE_DBCR       0x0C
+#define SKE_IMSC       0x10
+#define SKE_RIS                0x14
+#define SKE_MIS                0x18
+#define SKE_ICR                0x1C
+
+/*
+ * Keypad module
+ */
+
+/**
+ * struct keypad_platform_data - structure for platform specific data
+ * @init:      pointer to keypad init function
+ * @exit:      pointer to keypad deinitialisation function
+ * @keymap_data: matrix scan code table for keycodes
+ * @krow:      maximum number of rows
+ * @kcol:      maximum number of columns
+ * @debounce_ms: platform specific debounce time
+ * @no_autorepeat: flag for auto repetition
+ * @wakeup_enable: allow waking up the system
+ */
+struct ske_keypad_platform_data {
+       int (*init)(void);
+       int (*exit)(void);
+       const struct matrix_keymap_data *keymap_data;
+       u8 krow;
+       u8 kcol;
+       u8 debounce_ms;
+       bool no_autorepeat;
+       bool wakeup_enable;
+};
+#endif /*__SKE_KPD_H*/