projects / thirdparty / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| 53633a89 TR |
1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 2 | /* | |
| 3 | * This header provides macros for X1000 DMA bindings. | |
| 4 | * | |
| 5 | * Copyright (c) 2019 Zhou Yanjie <zhouyanjie@zoho.com> | |
| 6 | */ | |
| 7 | ||
| 8 | #ifndef __DT_BINDINGS_DMA_X1000_DMA_H__ | |
| 9 | #define __DT_BINDINGS_DMA_X1000_DMA_H__ | |
| 10 | ||
| 11 | /* | |
| 12 | * Request type numbers for the X1000 DMA controller (written to the DRTn | |
| 13 | * register for the channel). | |
| 14 | */ | |
| 15 | #define X1000_DMA_DMIC_RX 0x5 | |
| 16 | #define X1000_DMA_I2S0_TX 0x6 | |
| 17 | #define X1000_DMA_I2S0_RX 0x7 | |
| 18 | #define X1000_DMA_AUTO 0x8 | |
| 19 | #define X1000_DMA_UART2_TX 0x10 | |
| 20 | #define X1000_DMA_UART2_RX 0x11 | |
| 21 | #define X1000_DMA_UART1_TX 0x12 | |
| 22 | #define X1000_DMA_UART1_RX 0x13 | |
| 23 | #define X1000_DMA_UART0_TX 0x14 | |
| 24 | #define X1000_DMA_UART0_RX 0x15 | |
| 25 | #define X1000_DMA_SSI0_TX 0x16 | |
| 26 | #define X1000_DMA_SSI0_RX 0x17 | |
| 27 | #define X1000_DMA_MSC0_TX 0x1a | |
| 28 | #define X1000_DMA_MSC0_RX 0x1b | |
| 29 | #define X1000_DMA_MSC1_TX 0x1c | |
| 30 | #define X1000_DMA_MSC1_RX 0x1d | |
| 31 | #define X1000_DMA_PCM0_TX 0x20 | |
| 32 | #define X1000_DMA_PCM0_RX 0x21 | |
| 33 | #define X1000_DMA_SMB0_TX 0x24 | |
| 34 | #define X1000_DMA_SMB0_RX 0x25 | |
| 35 | #define X1000_DMA_SMB1_TX 0x26 | |
| 36 | #define X1000_DMA_SMB1_RX 0x27 | |
| 37 | #define X1000_DMA_SMB2_TX 0x28 | |
| 38 | #define X1000_DMA_SMB2_RX 0x29 | |
| 39 | ||
| 40 | #endif /* __DT_BINDINGS_DMA_X1000_DMA_H__ */ |