1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * wm2000.h -- WM2000 Soc Audio driver
4 */
5
6#ifndef _WM2000_H
7#define _WM2000_H
8
9#define WM2000_REG_SYS_START 0x8000
10#define WM2000_REG_ANC_GAIN_CTRL 0x8fa2
11#define WM2000_REG_MSE_TH2 0x8fdf
12#define WM2000_REG_MSE_TH1 0x8fe0
13#define WM2000_REG_SPEECH_CLARITY 0x8fef
14#define WM2000_REG_SYS_WATCHDOG 0x8ff6
15#define WM2000_REG_ANA_VMID_PD_TIME 0x8ff7
16#define WM2000_REG_ANA_VMID_PU_TIME 0x8ff8
17#define WM2000_REG_CAT_FLTR_INDX 0x8ff9
18#define WM2000_REG_CAT_GAIN_0 0x8ffa
19#define WM2000_REG_SYS_STATUS 0x8ffc
20#define WM2000_REG_SYS_MODE_CNTRL 0x8ffd
21#define WM2000_REG_SYS_START0 0x8ffe
22#define WM2000_REG_SYS_START1 0x8fff
23#define WM2000_REG_ID1 0xf000
24#define WM2000_REG_ID2 0xf001
25#define WM2000_REG_REVISON 0xf002
26#define WM2000_REG_SYS_CTL1 0xf003
27#define WM2000_REG_SYS_CTL2 0xf004
28#define WM2000_REG_ANC_STAT 0xf005
29#define WM2000_REG_IF_CTL 0xf006
30#define WM2000_REG_ANA_MIC_CTL 0xf028
31#define WM2000_REG_SPK_CTL 0xf034
32
33/* SPEECH_CLARITY */
34#define WM2000_SPEECH_CLARITY 0x01
35
36/* SYS_STATUS */
37#define WM2000_STATUS_MOUSE_ACTIVE 0x40
38#define WM2000_STATUS_CAT_FREQ_COMPLETE 0x20
39#define WM2000_STATUS_CAT_GAIN_COMPLETE 0x10
40#define WM2000_STATUS_THERMAL_SHUTDOWN_COMPLETE 0x08
41#define WM2000_STATUS_ANC_DISABLED 0x04
42#define WM2000_STATUS_POWER_DOWN_COMPLETE 0x02
43#define WM2000_STATUS_BOOT_COMPLETE 0x01
44
45/* SYS_MODE_CNTRL */
46#define WM2000_MODE_ANA_SEQ_INCLUDE 0x80
47#define WM2000_MODE_MOUSE_ENABLE 0x40
48#define WM2000_MODE_CAT_FREQ_ENABLE 0x20
49#define WM2000_MODE_CAT_GAIN_ENABLE 0x10
50#define WM2000_MODE_BYPASS_ENTRY 0x08
51#define WM2000_MODE_STANDBY_ENTRY 0x04
52#define WM2000_MODE_THERMAL_ENABLE 0x02
53#define WM2000_MODE_POWER_DOWN 0x01
54
55/* SYS_CTL1 */
56#define WM2000_SYS_STBY 0x01
57
58/* SYS_CTL2 */
59#define WM2000_MCLK_DIV2_ENA_CLR 0x80
60#define WM2000_MCLK_DIV2_ENA_SET 0x40
61#define WM2000_ANC_ENG_CLR 0x20
62#define WM2000_ANC_ENG_SET 0x10
63#define WM2000_ANC_INT_N_CLR 0x08
64#define WM2000_ANC_INT_N_SET 0x04
65#define WM2000_RAM_CLR 0x02
66#define WM2000_RAM_SET 0x01
67
68/* ANC_STAT */
69#define WM2000_ANC_ENG_IDLE 0x01
70
71#endif
72

source code of linux/sound/soc/codecs/wm2000.h