[Feature]add MT2731_MP2_MR2_SVN388 baseline version
Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/bsp/lk/platform/lpc43xx/udc-common.h b/src/bsp/lk/platform/lpc43xx/udc-common.h
new file mode 100644
index 0000000..014383a
--- /dev/null
+++ b/src/bsp/lk/platform/lpc43xx/udc-common.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2015 Brian Swetland
+ * Copyright (c) 2008 Google, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __PRIVATE_UDC_H__
+#define __PRIVATE_UDC_H__
+
+#define GET_STATUS 0
+#define CLEAR_FEATURE 1
+#define SET_FEATURE 3
+#define SET_ADDRESS 5
+#define GET_DESCRIPTOR 6
+#define SET_DESCRIPTOR 7
+#define GET_CONFIGURATION 8
+#define SET_CONFIGURATION 9
+#define GET_INTERFACE 10
+#define SET_INTERFACE 11
+#define SYNCH_FRAME 12
+#define SET_SEL 48
+
+#define TYPE_DEVICE 1
+#define TYPE_CONFIGURATION 2
+#define TYPE_STRING 3
+#define TYPE_INTERFACE 4
+#define TYPE_ENDPOINT 5
+#define TYPE_BOS 15
+#define TYPE_DEVICE_CAP 16
+#define TYPE_SS_EP_COMP 48
+
+#define DEVICE_READ 0x80
+#define DEVICE_WRITE 0x00
+#define INTERFACE_READ 0x81
+#define INTERFACE_WRITE 0x01
+#define ENDPOINT_READ 0x82
+#define ENDPOINT_WRITE 0x02
+
+typedef struct udc_descriptor udc_descriptor_t;
+
+union setup_packet {
+ struct {
+ uint8_t type;
+ uint8_t request;
+ uint16_t value;
+ uint16_t index;
+ uint16_t length;
+ };
+ struct {
+ uint32_t w0;
+ uint32_t w1;
+ };
+} __attribute__ ((packed));
+
+struct udc_descriptor {
+ udc_descriptor_t *next;
+ uint16_t tag; /* ((TYPE << 8) | NUM) */
+ uint16_t len; /* total length */
+ uint8_t data[4];
+};
+
+// driver calls this to build descriptors from device and gadgets
+void udc_create_descriptors(udc_device_t *device, udc_gadget_t *gadget);
+
+// driver uses this to obtain descriptors
+udc_descriptor_t *udc_descriptor_find(unsigned tag);
+
+// driver provides this
+void udc_ept_desc_fill(udc_endpoint_t *ept, unsigned char *data);
+
+#endif