Lines Matching +full:dma +full:- +full:channels
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * arch/arm/mach-ep93xx/dma.c
9 * This work is based on the original dma-m2p implementation with
18 #include <linux/dma-mapping.h>
24 #include <linux/platform_data/dma-ep93xx.h>
33 * DMA M2P channels.
36 * Memory to Internal Peripheral (M2P) channels (5 transmit + 5 receive).
38 * I2S contains 3 Tx and 3 Rx DMA Channels
39 * AAC contains 3 Tx and 3 Rx DMA Channels
40 * UART1 contains 1 Tx and 1 Rx DMA Channels
41 * UART2 contains 1 Tx and 1 Rx DMA Channels
42 * UART3 contains 1 Tx and 1 Rx DMA Channels
43 * IrDA contains 1 Tx and 1 Rx DMA Channels
61 .channels = ep93xx_dma_m2p_channels,
68 .name = "ep93xx-dma-m2p",
69 .id = -1,
78 * DMA M2M channels.
80 * There are 2 M2M channels which support memcpy/memset and in addition simple
92 .channels = ep93xx_dma_m2m_channels,
99 .name = "ep93xx-dma-m2m",
100 .id = -1,