[Feature]Upload Modem source code

Change-Id: Id4294f30faced84d3e6fd6d5e61e1111bf287a37
diff --git a/mcu/interface/driver/devdrv/pcie/pcie_if.h b/mcu/interface/driver/devdrv/pcie/pcie_if.h
new file mode 100644
index 0000000..2121086
--- /dev/null
+++ b/mcu/interface/driver/devdrv/pcie/pcie_if.h
@@ -0,0 +1,117 @@
+/*****************************************************************************
+*  Copyright Statement:
+*  --------------------
+*  This software is protected by Copyright and the information contained
+*  herein is confidential. The software may not be copied and the information
+*  contained herein may not be used or disclosed except with the written
+*  permission of MediaTek Inc. (C) 2012
+*
+*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
+*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
+*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
+*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
+*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
+*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
+*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
+*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
+*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
+*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
+*  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
+*  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
+*
+*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
+*  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
+*  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
+*  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
+*  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
+*
+*  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
+*  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
+*  LAWS PRINCIPLES.  ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
+*  RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
+*  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
+*
+*****************************************************************************/
+
+/*******************************************************************************
+ * Filename:
+ * ---------
+ *   pcie.h
+ *
+ * Project:
+ * --------
+ *   VMOLY
+ *
+ * Description:
+ * ------------
+ *  PCIE device driver
+ *
+ * Author:
+ * -------
+ * -------
+ *
+ * ==========================================================================
+ * $Log$
+ *
+ * 10 09 2020 cindy.tu
+ * [MOLY00579078] [MT6880][Colgin][M.2][Low Power] Colgin Data Card(連 RVP) Flight mode suspend current: 4.3 mA  > target 4.1 mA
+ * 	
+ * 	.
+ *
+ * 08 14 2020 cody.lee
+ * [MOLY00558825] [Colgin] PCIE Loopback Test - add test option for one lane
+ * .
+ *
+ * 07 16 2020 cindy.tu
+ * [MOLY00520457] [PCIE][Colgin] PCIE driver
+ * Fix modis link error.
+ *
+ * 07 13 2020 cody.lee
+ * [MOLY00545672] [Colgin] PCIE MTCMOS CTRL API
+ *
+ * 06 01 2020 cindy.tu
+ * [MOLY00520457] [PCIE][Colgin] PCIE driver
+ * 	
+ * Sync pcie driver and fix build error
+ *
+ * 05 25 2020 cindy.tu
+ * [MOLY00503259] [PCIE][M70] PCIE link API
+ * 	
+ * Set SPM to use high speed clock instead of 32K when PCIE in low power state
+ *
+ *
+ ****************************************************************************/
+
+#ifndef __PCIE_IF_H__
+#define __PCIE_IF_H__
+
+typedef enum{
+	PCIE_LINK_READY = 0, 
+	PCIE_NOT_INIT_ERR = 1, 
+	PCIE_LINK_NOT_READY = 2, 
+	PCIE_LINK_NOT_STABLE = 3, 
+	PCIE_LINK_UNKNOWN = 0xF,
+}PCIE_detect_result_e;
+typedef struct _pcie_link_status{
+	kal_uint32 lane_num;
+	kal_uint32 rate_level;
+}pcie_link_status_t;
+
+PCIE_detect_result_e pcie_detect(void);
+
+#ifdef __MTK_TARGET__
+PCIE_detect_result_e pcie_get_link_state(void);
+#else
+#define pcie_get_link_state()  (PCIE_LINK_UNKNOWN)
+#endif
+
+void pcie_report_link_status(pcie_link_status_t* pcie_link_status);
+
+extern kal_bool pcie_phy_loopback_test(kal_uint32);
+
+extern void pcie_mac_mtcmos_ctrl(kal_bool);
+extern void pcie_phy_mtcmos_ctrl(kal_bool);
+extern void pcie_cg_enable(void);
+extern void pcie_cg_disable(void);
+
+#endif