594 lines
25 KiB
C
594 lines
25 KiB
C
/*****************************************************************************
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* Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
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*
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* Unless you and Broadcom execute a separate written software license
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* agreement governing use of this software, this software is licensed to you
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* under the terms of the GNU General Public License version 2, available at
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* http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
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*
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* Notwithstanding the above, under no circumstances may you combine this
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* software in any way with any other Broadcom software provided under a
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* license other than the GPL, without Broadcom's express prior written
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* consent.
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*****************************************************************************/
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/****************************************************************************/
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/**
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* @file dma_device.c
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*
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* @brief private array of DMA_DeviceAttribute_t
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*/
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/****************************************************************************/
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DMA_DeviceAttribute_t DMA_gDeviceAttribute[DMA_NUM_DEVICE_ENTRIES] = {
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[DMA_DEVICE_MEM_TO_MEM] = /* MEM 2 MEM */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
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.name = "mem-to-mem",
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.config = {
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
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.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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},
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},
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[DMA_DEVICE_VPM_MEM_TO_MEM] = /* VPM */
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{
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.flags = DMA_DEVICE_FLAG_IS_DEDICATED | DMA_DEVICE_FLAG_NO_ISR,
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.name = "vpm",
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.dedicatedController = 0,
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.dedicatedChannel = 0,
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/* reserve DMA0:0 for VPM */
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},
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[DMA_DEVICE_NAND_MEM_TO_MEM] = /* NAND */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
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.name = "nand",
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.config = {
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.srcPeripheralPort = 0,
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.dstPeripheralPort = 0,
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_6,
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},
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},
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[DMA_DEVICE_PIF_MEM_TO_DEV] = /* PIF TX */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1
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| DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO
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| DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST | DMA_DEVICE_FLAG_PORT_PER_DMAC,
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.name = "pif_tx",
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.dmacPort = {14, 5},
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.config = {
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.srcPeripheralPort = 0, /* SRC: memory */
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/* dstPeripheralPort = 5 or 14 */
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
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.maxDataPerBlock = 16256,
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},
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},
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[DMA_DEVICE_PIF_DEV_TO_MEM] = /* PIF RX */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1
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| DMA_DEVICE_FLAG_ALLOW_LARGE_FIFO
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/* DMA_DEVICE_FLAG_ALLOC_DMA1_FIRST */
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| DMA_DEVICE_FLAG_PORT_PER_DMAC,
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.name = "pif_rx",
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.dmacPort = {14, 5},
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.config = {
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/* srcPeripheralPort = 5 or 14 */
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.dstPeripheralPort = 0, /* DST: memory */
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
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.maxDataPerBlock = 16256,
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},
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},
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[DMA_DEVICE_I2S0_DEV_TO_MEM] = /* I2S RX */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0,
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.name = "i2s0_rx",
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.config = {
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.srcPeripheralPort = 0, /* SRC: I2S0 */
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.dstPeripheralPort = 0, /* DST: memory */
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.srcStatusRegisterAddress = 0,
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.dstStatusRegisterAddress = 0,
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.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_16,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
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.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
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},
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},
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[DMA_DEVICE_I2S0_MEM_TO_DEV] = /* I2S TX */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0,
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.name = "i2s0_tx",
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.config = {
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.srcPeripheralPort = 0, /* SRC: memory */
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.dstPeripheralPort = 1, /* DST: I2S0 */
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.srcStatusRegisterAddress = 0,
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.dstStatusRegisterAddress = 0,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_16,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
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.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
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},
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},
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[DMA_DEVICE_I2S1_DEV_TO_MEM] = /* I2S1 RX */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA1,
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.name = "i2s1_rx",
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.config = {
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.srcPeripheralPort = 2, /* SRC: I2S1 */
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.dstPeripheralPort = 0, /* DST: memory */
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.srcStatusRegisterAddress = 0,
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.dstStatusRegisterAddress = 0,
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.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_16,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
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.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
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},
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},
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[DMA_DEVICE_I2S1_MEM_TO_DEV] = /* I2S1 TX */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA1,
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.name = "i2s1_tx",
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.config = {
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.srcPeripheralPort = 0, /* SRC: memory */
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.dstPeripheralPort = 3, /* DST: I2S1 */
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.srcStatusRegisterAddress = 0,
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.dstStatusRegisterAddress = 0,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_16,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
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.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
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},
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},
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[DMA_DEVICE_ESW_MEM_TO_DEV] = /* ESW TX */
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{
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.name = "esw_tx",
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.flags = DMA_DEVICE_FLAG_IS_DEDICATED,
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.dedicatedController = 1,
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.dedicatedChannel = 3,
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.config = {
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.srcPeripheralPort = 0, /* SRC: memory */
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.dstPeripheralPort = 1, /* DST: ESW (MTP) */
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_DISABLE,
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/* DMAx_AHB_SSTATARy */
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.srcStatusRegisterAddress = 0x00000000,
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/* DMAx_AHB_DSTATARy */
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.dstStatusRegisterAddress = 0x30490010,
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/* DMAx_AHB_CFGy */
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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/* DMAx_AHB_CTLy */
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_0,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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},
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},
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[DMA_DEVICE_ESW_DEV_TO_MEM] = /* ESW RX */
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{
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.name = "esw_rx",
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.flags = DMA_DEVICE_FLAG_IS_DEDICATED,
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.dedicatedController = 1,
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.dedicatedChannel = 2,
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.config = {
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.srcPeripheralPort = 0, /* SRC: ESW (PTM) */
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.dstPeripheralPort = 0, /* DST: memory */
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_DISABLE,
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/* DMAx_AHB_SSTATARy */
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.srcStatusRegisterAddress = 0x30480010,
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/* DMAx_AHB_DSTATARy */
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.dstStatusRegisterAddress = 0x00000000,
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/* DMAx_AHB_CFGy */
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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/* DMAx_AHB_CTLy */
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_0,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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},
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},
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[DMA_DEVICE_APM_CODEC_A_DEV_TO_MEM] = /* APM Codec A Ingress */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0,
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.name = "apm_a_rx",
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.config = {
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.srcPeripheralPort = 2, /* SRC: Codec A Ingress FIFO */
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.dstPeripheralPort = 0, /* DST: memory */
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
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.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
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},
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},
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[DMA_DEVICE_APM_CODEC_A_MEM_TO_DEV] = /* APM Codec A Egress */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0,
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.name = "apm_a_tx",
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.config = {
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.srcPeripheralPort = 0, /* SRC: memory */
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.dstPeripheralPort = 3, /* DST: Codec A Egress FIFO */
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
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.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
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.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
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},
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},
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[DMA_DEVICE_APM_CODEC_B_DEV_TO_MEM] = /* APM Codec B Ingress */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0,
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.name = "apm_b_rx",
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.config = {
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.srcPeripheralPort = 4, /* SRC: Codec B Ingress FIFO */
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.dstPeripheralPort = 0, /* DST: memory */
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
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.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
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.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
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.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
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.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
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.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
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.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
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},
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},
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[DMA_DEVICE_APM_CODEC_B_MEM_TO_DEV] = /* APM Codec B Egress */
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{
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.flags = DMA_DEVICE_FLAG_ON_DMA0,
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.name = "apm_b_tx",
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.config = {
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.srcPeripheralPort = 0, /* SRC: memory */
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.dstPeripheralPort = 5, /* DST: Codec B Egress FIFO */
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.srcStatusRegisterAddress = 0x00000000,
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.dstStatusRegisterAddress = 0x00000000,
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.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
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.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
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.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
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.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
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.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
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.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
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.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
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.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
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.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
|
|
.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
|
|
},
|
|
},
|
|
[DMA_DEVICE_APM_CODEC_C_DEV_TO_MEM] = /* APM Codec C Ingress */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "apm_c_rx",
|
|
.config = {
|
|
.srcPeripheralPort = 4, /* SRC: Codec C Ingress FIFO */
|
|
.dstPeripheralPort = 0, /* DST: memory */
|
|
.srcStatusRegisterAddress = 0x00000000,
|
|
.dstStatusRegisterAddress = 0x00000000,
|
|
.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
|
|
.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
|
|
.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
|
|
.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
|
|
},
|
|
},
|
|
[DMA_DEVICE_APM_PCM0_DEV_TO_MEM] = /* PCM0 RX */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA0,
|
|
.name = "pcm0_rx",
|
|
.config = {
|
|
.srcPeripheralPort = 12, /* SRC: PCM0 */
|
|
.dstPeripheralPort = 0, /* DST: memory */
|
|
.srcStatusRegisterAddress = 0,
|
|
.dstStatusRegisterAddress = 0,
|
|
.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
|
|
},
|
|
},
|
|
[DMA_DEVICE_APM_PCM0_MEM_TO_DEV] = /* PCM0 TX */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA0,
|
|
.name = "pcm0_tx",
|
|
.config = {
|
|
.srcPeripheralPort = 0, /* SRC: memory */
|
|
.dstPeripheralPort = 13, /* DST: PCM0 */
|
|
.srcStatusRegisterAddress = 0,
|
|
.dstStatusRegisterAddress = 0,
|
|
.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
|
|
},
|
|
},
|
|
[DMA_DEVICE_APM_PCM1_DEV_TO_MEM] = /* PCM1 RX */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "pcm1_rx",
|
|
.config = {
|
|
.srcPeripheralPort = 14, /* SRC: PCM1 */
|
|
.dstPeripheralPort = 0, /* DST: memory */
|
|
.srcStatusRegisterAddress = 0,
|
|
.dstStatusRegisterAddress = 0,
|
|
.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_4,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.transferMode = dmacHw_TRANSFER_MODE_CONTINUOUS,
|
|
},
|
|
},
|
|
[DMA_DEVICE_APM_PCM1_MEM_TO_DEV] = /* PCM1 TX */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "pcm1_tx",
|
|
.config = {
|
|
.srcPeripheralPort = 0, /* SRC: memory */
|
|
.dstPeripheralPort = 15, /* DST: PCM1 */
|
|
.srcStatusRegisterAddress = 0,
|
|
.dstStatusRegisterAddress = 0,
|
|
.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_4,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
|
|
},
|
|
},
|
|
[DMA_DEVICE_SPUM_DEV_TO_MEM] = /* SPUM RX */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "spum_rx",
|
|
.config = {
|
|
.srcPeripheralPort = 6, /* SRC: Codec A Ingress FIFO */
|
|
.dstPeripheralPort = 0, /* DST: memory */
|
|
.srcStatusRegisterAddress = 0x00000000,
|
|
.dstStatusRegisterAddress = 0x00000000,
|
|
.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
|
|
.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
|
|
.transferType = dmacHw_TRANSFER_TYPE_PERIPHERAL_TO_MEM,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
|
|
/* Busrt size **MUST** be 16 for SPUM to work */
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_16,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_16,
|
|
.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
|
|
/* on the RX side, SPU needs to be the flow controller */
|
|
.flowControler = dmacHw_FLOW_CONTROL_PERIPHERAL,
|
|
},
|
|
},
|
|
[DMA_DEVICE_SPUM_MEM_TO_DEV] = /* SPUM TX */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "spum_tx",
|
|
.config = {
|
|
.srcPeripheralPort = 0, /* SRC: memory */
|
|
.dstPeripheralPort = 7, /* DST: SPUM */
|
|
.srcStatusRegisterAddress = 0x00000000,
|
|
.dstStatusRegisterAddress = 0x00000000,
|
|
.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
|
|
.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
|
|
.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_PERIPHERAL,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
|
|
.blockTransferInterrupt = dmacHw_INTERRUPT_DISABLE,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_32,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_32,
|
|
/* Busrt size **MUST** be 16 for SPUM to work */
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_16,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_16,
|
|
.transferMode = dmacHw_TRANSFER_MODE_PERREQUEST,
|
|
},
|
|
},
|
|
[DMA_DEVICE_MEM_TO_VRAM] = /* MEM 2 VRAM */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "mem-to-vram",
|
|
.config = {
|
|
.srcPeripheralPort = 0, /* SRC: memory */
|
|
.srcStatusRegisterAddress = 0x00000000,
|
|
.dstStatusRegisterAddress = 0x00000000,
|
|
.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
|
|
.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
|
|
.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_1,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_2,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
|
|
},
|
|
},
|
|
[DMA_DEVICE_VRAM_TO_MEM] = /* VRAM 2 MEM */
|
|
{
|
|
.flags = DMA_DEVICE_FLAG_ON_DMA0 | DMA_DEVICE_FLAG_ON_DMA1,
|
|
.name = "vram-to-mem",
|
|
.config = {
|
|
.dstPeripheralPort = 0, /* DST: memory */
|
|
.srcStatusRegisterAddress = 0x00000000,
|
|
.dstStatusRegisterAddress = 0x00000000,
|
|
.srcUpdate = dmacHw_SRC_ADDRESS_UPDATE_MODE_INC,
|
|
.dstUpdate = dmacHw_DST_ADDRESS_UPDATE_MODE_INC,
|
|
.transferType = dmacHw_TRANSFER_TYPE_MEM_TO_MEM,
|
|
.srcMasterInterface = dmacHw_SRC_MASTER_INTERFACE_2,
|
|
.dstMasterInterface = dmacHw_DST_MASTER_INTERFACE_1,
|
|
.completeTransferInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.errorInterrupt = dmacHw_INTERRUPT_ENABLE,
|
|
.channelPriority = dmacHw_CHANNEL_PRIORITY_7,
|
|
.srcMaxTransactionWidth = dmacHw_SRC_TRANSACTION_WIDTH_64,
|
|
.dstMaxTransactionWidth = dmacHw_DST_TRANSACTION_WIDTH_64,
|
|
.srcMaxBurstWidth = dmacHw_SRC_BURST_WIDTH_8,
|
|
.dstMaxBurstWidth = dmacHw_DST_BURST_WIDTH_8,
|
|
},
|
|
},
|
|
};
|
|
EXPORT_SYMBOL(DMA_gDeviceAttribute); /* primarily for dma-test.c */
|