zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/os/linux/linux-3.4.x/drivers/video/omap/lcdc.h b/ap/os/linux/linux-3.4.x/drivers/video/omap/lcdc.h
new file mode 100644
index 0000000..8452222
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/drivers/video/omap/lcdc.h
@@ -0,0 +1,9 @@
+#ifndef LCDC_H
+#define LCDC_H
+
+int omap_lcdc_set_dma_callback(void (*callback)(void *data), void *data);
+void omap_lcdc_free_dma_callback(void);
+
+extern const struct lcd_ctrl omap1_int_ctrl;
+
+#endif