| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| 2 | /* |
| 3 | * Copyright (C) 2010, Lars-Peter Clausen <lars@metafoo.de> |
| 4 | * JZ7420/JZ4740 DMA definitions |
| 5 | */ |
| 6 | |
| 7 | #ifndef __ASM_MACH_JZ4740_DMA_H__ |
| 8 | #define __ASM_MACH_JZ4740_DMA_H__ |
| 9 | |
| 10 | enum jz4740_dma_request_type { |
| 11 | JZ4740_DMA_TYPE_AUTO_REQUEST = 8, |
| 12 | JZ4740_DMA_TYPE_UART_TRANSMIT = 20, |
| 13 | JZ4740_DMA_TYPE_UART_RECEIVE = 21, |
| 14 | JZ4740_DMA_TYPE_SPI_TRANSMIT = 22, |
| 15 | JZ4740_DMA_TYPE_SPI_RECEIVE = 23, |
| 16 | JZ4740_DMA_TYPE_MMC_TRANSMIT = 26, |
| 17 | JZ4740_DMA_TYPE_MMC_RECEIVE = 27, |
| 18 | JZ4740_DMA_TYPE_TCU = 28, |
| 19 | JZ4740_DMA_TYPE_SADC = 29, |
| 20 | JZ4740_DMA_TYPE_SLCD = 30, |
| 21 | }; |
| 22 | |
| 23 | #endif /* __ASM_JZ4740_DMA_H__ */ |