tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * wm8804.h -- WM8804 S/PDIF transceiver driver
3 *
4 * Copyright 2010 Wolfson Microelectronics plc
5 *
6 * Author: Dimitris Papastamos <dp@opensource.wolfsonmicro.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 */
12
13#ifndef _WM8804_H
14#define _WM8804_H
15
16/*
17 * Register values.
18 */
19#define WM8804_RST_DEVID1 0x00
20#define WM8804_DEVID2 0x01
21#define WM8804_DEVREV 0x02
22#define WM8804_PLL1 0x03
23#define WM8804_PLL2 0x04
24#define WM8804_PLL3 0x05
25#define WM8804_PLL4 0x06
26#define WM8804_PLL5 0x07
27#define WM8804_PLL6 0x08
28#define WM8804_SPDMODE 0x09
29#define WM8804_INTMASK 0x0A
30#define WM8804_INTSTAT 0x0B
31#define WM8804_SPDSTAT 0x0C
32#define WM8804_RXCHAN1 0x0D
33#define WM8804_RXCHAN2 0x0E
34#define WM8804_RXCHAN3 0x0F
35#define WM8804_RXCHAN4 0x10
36#define WM8804_RXCHAN5 0x11
37#define WM8804_SPDTX1 0x12
38#define WM8804_SPDTX2 0x13
39#define WM8804_SPDTX3 0x14
40#define WM8804_SPDTX4 0x15
41#define WM8804_SPDTX5 0x16
42#define WM8804_GPO0 0x17
43#define WM8804_GPO1 0x18
44#define WM8804_GPO2 0x1A
45#define WM8804_AIFTX 0x1B
46#define WM8804_AIFRX 0x1C
47#define WM8804_SPDRX1 0x1D
48#define WM8804_PWRDN 0x1E
49
50#define WM8804_REGISTER_COUNT 30
51#define WM8804_MAX_REGISTER 0x1E
52
53#define WM8804_TX_CLKSRC_MCLK 1
54#define WM8804_TX_CLKSRC_PLL 2
55
56#define WM8804_CLKOUT_SRC_CLK1 3
57#define WM8804_CLKOUT_SRC_OSCCLK 4
58
59#define WM8804_CLKOUT_DIV 1
60
61#endif /* _WM8804_H */