1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * This header provides macros for X2000 DMA bindings.
4 *
5 * Copyright (c) 2020 ��������� (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
6 */
7
8#ifndef __DT_BINDINGS_DMA_X2000_DMA_H__
9#define __DT_BINDINGS_DMA_X2000_DMA_H__
10
11/*
12 * Request type numbers for the X2000 DMA controller (written to the DRTn
13 * register for the channel).
14 */
15#define X2000_DMA_AUTO		0x8
16#define X2000_DMA_UART5_TX	0xa
17#define X2000_DMA_UART5_RX	0xb
18#define X2000_DMA_UART4_TX	0xc
19#define X2000_DMA_UART4_RX	0xd
20#define X2000_DMA_UART3_TX	0xe
21#define X2000_DMA_UART3_RX	0xf
22#define X2000_DMA_UART2_TX	0x10
23#define X2000_DMA_UART2_RX	0x11
24#define X2000_DMA_UART1_TX	0x12
25#define X2000_DMA_UART1_RX	0x13
26#define X2000_DMA_UART0_TX	0x14
27#define X2000_DMA_UART0_RX	0x15
28#define X2000_DMA_SSI0_TX	0x16
29#define X2000_DMA_SSI0_RX	0x17
30#define X2000_DMA_SSI1_TX	0x18
31#define X2000_DMA_SSI1_RX	0x19
32#define X2000_DMA_I2C0_TX	0x24
33#define X2000_DMA_I2C0_RX	0x25
34#define X2000_DMA_I2C1_TX	0x26
35#define X2000_DMA_I2C1_RX	0x27
36#define X2000_DMA_I2C2_TX	0x28
37#define X2000_DMA_I2C2_RX	0x29
38#define X2000_DMA_I2C3_TX	0x2a
39#define X2000_DMA_I2C3_RX	0x2b
40#define X2000_DMA_I2C4_TX	0x2c
41#define X2000_DMA_I2C4_RX	0x2d
42#define X2000_DMA_I2C5_TX	0x2e
43#define X2000_DMA_I2C5_RX	0x2f
44#define X2000_DMA_UART6_TX	0x30
45#define X2000_DMA_UART6_RX	0x31
46#define X2000_DMA_UART7_TX	0x32
47#define X2000_DMA_UART7_RX	0x33
48#define X2000_DMA_UART8_TX	0x34
49#define X2000_DMA_UART8_RX	0x35
50#define X2000_DMA_UART9_TX	0x36
51#define X2000_DMA_UART9_RX	0x37
52#define X2000_DMA_SADC_RX	0x38
53
54#endif /* __DT_BINDINGS_DMA_X2000_DMA_H__ */
55