1/*	$NetBSD: x1830-dma.h,v 1.1.1.1 2021/11/07 16:49:57 jmcneill Exp $	*/
2
3/* SPDX-License-Identifier: GPL-2.0-only */
4/*
5 * This header provides macros for X1830 DMA bindings.
6 *
7 * Copyright (c) 2019 ��������� (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
8 */
9
10#ifndef __DT_BINDINGS_DMA_X1830_DMA_H__
11#define __DT_BINDINGS_DMA_X1830_DMA_H__
12
13/*
14 * Request type numbers for the X1830 DMA controller (written to the DRTn
15 * register for the channel).
16 */
17#define X1830_DMA_I2S0_TX	0x6
18#define X1830_DMA_I2S0_RX	0x7
19#define X1830_DMA_AUTO		0x8
20#define X1830_DMA_SADC_RX	0x9
21#define X1830_DMA_UART1_TX	0x12
22#define X1830_DMA_UART1_RX	0x13
23#define X1830_DMA_UART0_TX	0x14
24#define X1830_DMA_UART0_RX	0x15
25#define X1830_DMA_SSI0_TX	0x16
26#define X1830_DMA_SSI0_RX	0x17
27#define X1830_DMA_SSI1_TX	0x18
28#define X1830_DMA_SSI1_RX	0x19
29#define X1830_DMA_MSC0_TX	0x1a
30#define X1830_DMA_MSC0_RX	0x1b
31#define X1830_DMA_MSC1_TX	0x1c
32#define X1830_DMA_MSC1_RX	0x1d
33#define X1830_DMA_DMIC_RX	0x21
34#define X1830_DMA_SMB0_TX	0x24
35#define X1830_DMA_SMB0_RX	0x25
36#define X1830_DMA_SMB1_TX	0x26
37#define X1830_DMA_SMB1_RX	0x27
38#define X1830_DMA_DES_TX	0x2e
39#define X1830_DMA_DES_RX	0x2f
40
41#endif /* __DT_BINDINGS_DMA_X1830_DMA_H__ */
42