1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * This header provides macros for X1830 DMA bindings.
4 *
5 * Copyright (c) 2019 ��������� (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
6 */
7
8#ifndef __DT_BINDINGS_DMA_X1830_DMA_H__
9#define __DT_BINDINGS_DMA_X1830_DMA_H__
10
11/*
12 * Request type numbers for the X1830 DMA controller (written to the DRTn
13 * register for the channel).
14 */
15#define X1830_DMA_I2S0_TX	0x6
16#define X1830_DMA_I2S0_RX	0x7
17#define X1830_DMA_AUTO		0x8
18#define X1830_DMA_SADC_RX	0x9
19#define X1830_DMA_UART1_TX	0x12
20#define X1830_DMA_UART1_RX	0x13
21#define X1830_DMA_UART0_TX	0x14
22#define X1830_DMA_UART0_RX	0x15
23#define X1830_DMA_SSI0_TX	0x16
24#define X1830_DMA_SSI0_RX	0x17
25#define X1830_DMA_SSI1_TX	0x18
26#define X1830_DMA_SSI1_RX	0x19
27#define X1830_DMA_MSC0_TX	0x1a
28#define X1830_DMA_MSC0_RX	0x1b
29#define X1830_DMA_MSC1_TX	0x1c
30#define X1830_DMA_MSC1_RX	0x1d
31#define X1830_DMA_DMIC_RX	0x21
32#define X1830_DMA_SMB0_TX	0x24
33#define X1830_DMA_SMB0_RX	0x25
34#define X1830_DMA_SMB1_TX	0x26
35#define X1830_DMA_SMB1_RX	0x27
36#define X1830_DMA_DES_TX	0x2e
37#define X1830_DMA_DES_RX	0x2f
38
39#endif /* __DT_BINDINGS_DMA_X1830_DMA_H__ */
40