1 files changed, 64 insertions, 0 deletions
diff --git a/include/linux/mvffb.h b/include/linux/mvffb.h
new file mode 100644
index 000000000000..436ba9a1238b
--- /dev/null
+++ b/include/linux/mvffb.h
@@ -0,0 +1,64 @@
+/*
+ * Copyright 2004-2012 Freescale Semiconductor, Inc. All Rights Reserved.
+ */
+
+/*
+ * The code contained herein is licensed under the GNU Lesser General
+ * Public License.  You may obtain a copy of the GNU Lesser General
+ * Public License Version 2.1 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/lgpl-license.html
+ * http://www.gnu.org/copyleft/lgpl.html
+ */
+
+/*
+ * @file arch-mvf/   mvffb.h
+ *
+ * @brief Global header file for the MVF Frame buffer
+ *
+ * @ingroup Framebuffer
+ */
+#ifndef __ASM_ARCH_MVFFB_H__
+#define __ASM_ARCH_MVFFB_H__
+
+#include <linux/fb.h>
+
+#define FB_SYNC_INV_PIX_CLK		0x80000000 /* If set Display samples data on the rising edge */
+#define FB_SYNC_DATA_INVERT		0x20000000 /* If set Output to display to be negated */
+
+enum {
+
+	DISABLE_ALPHA_BLEND = 0,
+	ENABLE_ALPHA_BLEND = 2,
+};
+
+struct mvffb_layer_alpha {
+	int blend_enable;
+	int alpha;
+};
+
+struct mvffb_layer_pos {
+	__u16 x; //position
+	__u16 y;
+};
+
+/* Custom IOCTL's to support advanced FB operations */
+#define MVFFB_WAIT_FOR_VSYNC	_IOW('F', 0x20, u_int32_t)
+#define MVFFB_SET_LAYER_ALPHA  _IOW('F', 0x21, struct mvffb_layer_alpha)
+#define MVFFB_GET_FB_BLANK     _IOR('F', 0x22, u_int32_t)
+#define MVFFB_SETUP_LAYER		_IOW('F', 0x23, struct mvffb_layer_pos)
+//#define MVFFB_SET_CLR_KEY       _IOW('F', 0x22, struct mvffb_color_key)
+//#define MVFFB_SET_OVERLAY_POS   _IOWR('F', 0x24, struct mvffb_pos)
+//#define MVFFB_SET_LOC_ALPHA     _IOWR('F', 0x26, struct mvffb_loc_alpha)
+//#define MVFFB_SET_LOC_ALP_BUF    _IOW('F', 0x27, unsigned long)
+//#define MVFFB_SET_GAMMA	       _IOW('F', 0x28, struct mvffb_gamma)
+
+//#define MVFFB_ENABLE_OVERLAY_DOUBLE_BUFFER		_IOW('F',0x2d, u_int32_t)
+
+#ifdef __KERNEL__
+
+extern struct fb_videomode mvffb_modedb[];
+extern int mvffb_modedb_sz;
+
+#endif				/* __KERNEL__ */
+#endif