diff --git a/include/hardware/copybit.h b/include/hardware/copybit.h
new file mode 100644
index 0000000..3c873e0
--- /dev/null
+++ b/include/hardware/copybit.h
@@ -0,0 +1,216 @@
+/*
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_COPYBIT_INTERFACE_H
+#define ANDROID_COPYBIT_INTERFACE_H
+
+#include <hardware/hardware.h>
+
+#include <stdint.h>
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+__BEGIN_DECLS
+
+/**
+ * The id of this module
+ */
+#define COPYBIT_HARDWARE_MODULE_ID "copybit"
+
+/**
+ * Name of the graphics device to open
+ */
+#define COPYBIT_HARDWARE_COPYBIT0 "copybit0"
+
+/* supported pixel-formats. these must be compatible with
+ * graphics/PixelFormat.java, ui/PixelFormat.h, pixelflinger/format.h
+ */
+enum {
+    COPYBIT_FORMAT_RGBA_8888    = 1,
+    COPYBIT_FORMAT_RGB_565      = 4,
+    COPYBIT_FORMAT_BGRA_8888    = 5,
+    COPYBIT_FORMAT_RGBA_5551    = 6,
+    COPYBIT_FORMAT_RGBA_4444    = 7,
+    COPYBIT_FORMAT_YCbCr_422_SP = 0x10,
+    COPYBIT_FORMAT_YCbCr_420_SP = 0x11
+};
+
+/* name for copybit_set_parameter */
+enum {
+    /* rotation of the source image in degrees (0 to 359) */
+    COPYBIT_ROTATION_DEG    = 1,
+    /* plane alpha value */
+    COPYBIT_PLANE_ALPHA     = 2,
+    /* enable or disable dithering */
+    COPYBIT_DITHER          = 3,
+    /* transformation applied (this is a superset of COPYBIT_ROTATION_DEG) */
+    COPYBIT_TRANSFORM       = 4,
+};
+
+/* values for copybit_set_parameter(COPYBIT_TRANSFORM) */
+enum {
+    /* flip source image horizontally */
+    COPYBIT_TRANSFORM_FLIP_H    = 0x01,
+    /* flip source image vertically */
+    COPYBIT_TRANSFORM_FLIP_V    = 0x02,
+    /* rotate source image 90 degres */
+    COPYBIT_TRANSFORM_ROT_90    = 0x04,
+    /* rotate source image 180 degres */
+    COPYBIT_TRANSFORM_ROT_180   = 0x03,
+    /* rotate source image 270 degres */
+    COPYBIT_TRANSFORM_ROT_270   = 0x07,
+};
+
+/* enable/disable value copybit_set_parameter */
+enum {
+    COPYBIT_DISABLE = 0,
+    COPYBIT_ENABLE  = 1
+};
+
+/* use get_static_info() to query static informations about the hardware */
+enum {
+    /* Maximum amount of minification supported by the hardware*/
+    COPYBIT_MINIFICATION_LIMIT  = 1,
+    /* Maximum amount of magnification supported by the hardware */
+    COPYBIT_MAGNIFICATION_LIMIT = 2,
+    /* Number of fractional bits support by the scaling engine */
+    COPYBIT_SCALING_FRAC_BITS   = 3,
+    /* Supported rotation step in degres. */
+    COPYBIT_ROTATION_STEP_DEG   = 4,
+};
+
+/* Image structure */
+struct copybit_image_t {
+    /* width */
+    uint32_t    w;
+    /* height */
+    uint32_t    h;
+    /* format COPYBIT_FORMAT_xxx */
+    int32_t     format;
+    /* offset from base to first pixel */
+    uint32_t    offset;
+    /* base of buffer with image */
+    void       *base;
+    /* file descriptor for image */
+    int         fd;
+};
+
+/* Rectangle */
+struct copybit_rect_t {
+    /* left */
+    int l;
+    /* top */
+    int t;
+    /* right */
+    int r;
+    /* bottom */
+    int b;
+};
+
+/* Region */
+struct copybit_region_t {
+    int (*next)(struct copybit_region_t const *region, struct copybit_rect_t *rect);
+};
+
+/**
+ * Every hardware module must have a data structure named HAL_MODULE_INFO_SYM
+ * and the fields of this data structure must begin with hw_module_t
+ * followed by module specific information.
+ */
+struct copybit_module_t {
+    struct hw_module_t common;
+};
+
+/**
+ * Every device data structure must begin with hw_device_t
+ * followed by module specific public methods and attributes.
+ */
+struct copybit_device_t {
+    struct hw_device_t common;
+
+    /**
+     * Set a copybit parameter.
+     *
+     * @param dev from open
+     * @param name one for the COPYBIT_NAME_xxx
+     * @param value one of the COPYBIT_VALUE_xxx
+     *
+     * @return 0 if successful
+     */
+    int (*set_parameter)(struct copybit_device_t *dev, int name, int value);
+
+    /**
+     * Get a static copybit information.
+     *
+     * @param dev from open
+     * @param name one of the COPYBIT_STATIC_xxx
+     *
+     * @return value or -EINVAL if error
+     */
+    int (*get)(struct copybit_device_t *dev, int name);
+
+    /**
+     * Execute the bit blit copy operation
+     *
+     * @param dev from open
+     * @param dst is the destination image
+     * @param src is the source image
+     * @param region the clip region
+     *
+     * @return 0 if successful
+     */
+    int (*blit)(struct copybit_device_t *dev,
+                struct copybit_image_t const *dst,
+                struct copybit_image_t const *src,
+                struct copybit_region_t const *region);
+
+    /**
+     * Execute the stretch bit blit copy operation
+     *
+     * @param dev from open
+     * @param dst is the destination image
+     * @param src is the source image
+     * @param dst_rect is the destination rectangle
+     * @param src_rect is the source rectangle
+     * @param region the clip region
+     *
+     * @return 0 if successful
+     */
+    int (*stretch)(struct copybit_device_t *dev,
+                   struct copybit_image_t const *dst,
+                   struct copybit_image_t const *src,
+                   struct copybit_rect_t const *dst_rect,
+                   struct copybit_rect_t const *src_rect,
+                   struct copybit_region_t const *region);
+};
+
+
+/** convenience API for opening and closing a device */
+
+static inline int copybit_open(const struct hw_module_t* module, 
+        struct copybit_device_t** device) {
+    return module->methods->open(module, 
+            COPYBIT_HARDWARE_COPYBIT0, (struct hw_device_t**)device);
+}
+
+static inline int copybit_close(struct copybit_device_t* device) {
+    return device->common.close(&device->common);
+}
+
+
+__END_DECLS
+
+#endif  // ANDROID_COPYBIT_INTERFACE_H