1 files changed, 110 insertions, 0 deletions
diff --git a/arch/arm/plat-mxc/sdma/iapi/src/iapiDefaults.c b/arch/arm/plat-mxc/sdma/iapi/src/iapiDefaults.c
new file mode 100644
index 000000000000..d7e75b543d8d
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+++ b/arch/arm/plat-mxc/sdma/iapi/src/iapiDefaults.c
@@ -0,0 +1,110 @@
+/******************************************************************************
+ *
+ * Copyright 2007-2010 Freescale Semiconductor, Inc. All Rights Reserved.
+ *
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ ******************************************************************************
+ *
+ * File: iapiDefaults.c
+ *
+ * $Id iapiDefaults.c $
+ *
+ * Description:
+ *  This library is written in C to guarantee functionality and integrity in
+ * the usage of SDMA virtual DMA channels. This API (Application Programming
+ * Interface)  allow SDMA channels' access in an OPEN, READ, WRITE, CLOSE
+ * fashion.
+ *
+ * Usage:
+ *
+ * Files:
+ *
+ *
+* /
+ *
+ * $Log iapiDefaults.c $
+ *
+ *****************************************************************************/
+
+/* ****************************************************************************
+ * Include File Section
+ ******************************************************************************/
+#include "iapiDefaults.h"
+
+/* ****************************************************************************
+ * Global Variable Section
+ ******************************************************************************/
+
+/**
+ * @brief System Call-back ISRs Table
+ */
+void (*callbackIsrTable[CH_NUM]) (channelDescriptor *cd_p, void *arg);
+
+/**
+ * @brief User registered pointers table
+ */
+void *userArgTable[CH_NUM];
+
+/**
+ * @brief Pointer to the first CCB in the CCB array
+ */
+channelControlBlock *iapi_CCBHead;
+
+/**Default channel description.
+ *
+ * Initialization values are:\n
+ *  - channelNumber    = 0
+ *  - bufferDescNumber = 1
+ *  - bufferSize       = 8
+ *  - blocking         = 0
+ *  - callbackSynch    = DEFAULT_POLL
+ *  - ownership        = CD_DEFAULT_OWNERSHIP
+ *  - priority         = 1
+ *  - trust            = TRUE
+ *  - useDataSize      = 0
+ *  - dataSize         = 0
+ *  - forceClose       = 0
+ *  - scriptId         = 0
+ *  - watermarkLevel   = 0
+ *  - eventMask1       = 0
+ *  - eventMask2       = 0
+ *  - peripheralAddr   = NULL
+ *  - callbackISR_ptr  = NULL
+ *  - iapi_channelControlBlock = NULL
+ */
+channelDescriptor iapi_ChannelDefaults = { 0, 1, 8, 0, DEFAULT_POLL,
+	CD_DEFAULT_OWNERSHIP, 1, TRUE, 0, 0, 0, 0,
+	0, 0x00, 0x00, 0x00, NULL, NULL
+};
+
+/**
+ * Integrated error management
+ */
+unsigned int iapi_errno;
+volatile unsigned long iapi_SDMAIntr;
+
+/* Default config register.
+ * Initialization values are:
+ * dspdma used
+ * Real-Time Debug pins disabled
+ * AHB freq / core freq = 2
+ * dynamic context switch
+*/
+configs_data iapi_ConfigDefaults = { 1, 0, 0, 3 };
+
+#ifdef SDMA_SKYE
+/* Default sdma State : UNDEF
+ *possible value are UNDEF, OPEN, LOCK, CLOSED, CLOSE_LOCK
+ */
+
+sdmaState iapi_SdmaState = UNDEF;
+#endif
+
+/* ***************************************************************************/