Merge tag 'dmaengine-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul...
[linux-2.6-block.git] / include / dt-bindings / dma / jz4775-dma.h
1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3  * This header provides macros for JZ4775 DMA bindings.
4  *
5  * Copyright (c) 2020 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
6  */
7
8 #ifndef __DT_BINDINGS_DMA_JZ4775_DMA_H__
9 #define __DT_BINDINGS_DMA_JZ4775_DMA_H__
10
11 /*
12  * Request type numbers for the JZ4775 DMA controller (written to the DRTn
13  * register for the channel).
14  */
15 #define JZ4775_DMA_I2S0_TX      0x6
16 #define JZ4775_DMA_I2S0_RX      0x7
17 #define JZ4775_DMA_AUTO         0x8
18 #define JZ4775_DMA_SADC_RX      0x9
19 #define JZ4775_DMA_UART3_TX     0x0e
20 #define JZ4775_DMA_UART3_RX     0x0f
21 #define JZ4775_DMA_UART2_TX     0x10
22 #define JZ4775_DMA_UART2_RX     0x11
23 #define JZ4775_DMA_UART1_TX     0x12
24 #define JZ4775_DMA_UART1_RX     0x13
25 #define JZ4775_DMA_UART0_TX     0x14
26 #define JZ4775_DMA_UART0_RX     0x15
27 #define JZ4775_DMA_SSI0_TX      0x16
28 #define JZ4775_DMA_SSI0_RX      0x17
29 #define JZ4775_DMA_MSC0_TX      0x1a
30 #define JZ4775_DMA_MSC0_RX      0x1b
31 #define JZ4775_DMA_MSC1_TX      0x1c
32 #define JZ4775_DMA_MSC1_RX      0x1d
33 #define JZ4775_DMA_MSC2_TX      0x1e
34 #define JZ4775_DMA_MSC2_RX      0x1f
35 #define JZ4775_DMA_PCM0_TX      0x20
36 #define JZ4775_DMA_PCM0_RX      0x21
37 #define JZ4775_DMA_SMB0_TX      0x24
38 #define JZ4775_DMA_SMB0_RX      0x25
39 #define JZ4775_DMA_SMB1_TX      0x26
40 #define JZ4775_DMA_SMB1_RX      0x27
41 #define JZ4775_DMA_SMB2_TX      0x28
42 #define JZ4775_DMA_SMB2_RX      0x29
43
44 #endif /* __DT_BINDINGS_DMA_JZ4775_DMA_H__ */