| /* |
| * wm2000.h -- WM2000 Soc Audio driver |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| */ |
| |
| #ifndef _WM2000_H |
| #define _WM2000_H |
| |
| struct wm2000_setup_data { |
| unsigned short i2c_address; |
| int mclk_div; /* Set to a non-zero value if MCLK_DIV_2 required */ |
| }; |
| |
| extern int wm2000_add_controls(struct snd_soc_codec *codec); |
| |
| #define WM2000_REG_SYS_START 0x8000 |
| #define WM2000_REG_SPEECH_CLARITY 0x8fef |
| #define WM2000_REG_SYS_WATCHDOG 0x8ff6 |
| #define WM2000_REG_ANA_VMID_PD_TIME 0x8ff7 |
| #define WM2000_REG_ANA_VMID_PU_TIME 0x8ff8 |
| #define WM2000_REG_CAT_FLTR_INDX 0x8ff9 |
| #define WM2000_REG_CAT_GAIN_0 0x8ffa |
| #define WM2000_REG_SYS_STATUS 0x8ffc |
| #define WM2000_REG_SYS_MODE_CNTRL 0x8ffd |
| #define WM2000_REG_SYS_START0 0x8ffe |
| #define WM2000_REG_SYS_START1 0x8fff |
| #define WM2000_REG_ID1 0xf000 |
| #define WM2000_REG_ID2 0xf001 |
| #define WM2000_REG_REVISON 0xf002 |
| #define WM2000_REG_SYS_CTL1 0xf003 |
| #define WM2000_REG_SYS_CTL2 0xf004 |
| #define WM2000_REG_ANC_STAT 0xf005 |
| #define WM2000_REG_IF_CTL 0xf006 |
| |
| /* SPEECH_CLARITY */ |
| #define WM2000_SPEECH_CLARITY 0x01 |
| |
| /* SYS_STATUS */ |
| #define WM2000_STATUS_MOUSE_ACTIVE 0x40 |
| #define WM2000_STATUS_CAT_FREQ_COMPLETE 0x20 |
| #define WM2000_STATUS_CAT_GAIN_COMPLETE 0x10 |
| #define WM2000_STATUS_THERMAL_SHUTDOWN_COMPLETE 0x08 |
| #define WM2000_STATUS_ANC_DISABLED 0x04 |
| #define WM2000_STATUS_POWER_DOWN_COMPLETE 0x02 |
| #define WM2000_STATUS_BOOT_COMPLETE 0x01 |
| |
| /* SYS_MODE_CNTRL */ |
| #define WM2000_MODE_ANA_SEQ_INCLUDE 0x80 |
| #define WM2000_MODE_MOUSE_ENABLE 0x40 |
| #define WM2000_MODE_CAT_FREQ_ENABLE 0x20 |
| #define WM2000_MODE_CAT_GAIN_ENABLE 0x10 |
| #define WM2000_MODE_BYPASS_ENTRY 0x08 |
| #define WM2000_MODE_STANDBY_ENTRY 0x04 |
| #define WM2000_MODE_THERMAL_ENABLE 0x02 |
| #define WM2000_MODE_POWER_DOWN 0x01 |
| |
| /* SYS_CTL1 */ |
| #define WM2000_SYS_STBY 0x01 |
| |
| /* SYS_CTL2 */ |
| #define WM2000_MCLK_DIV2_ENA_CLR 0x80 |
| #define WM2000_MCLK_DIV2_ENA_SET 0x40 |
| #define WM2000_ANC_ENG_CLR 0x20 |
| #define WM2000_ANC_ENG_SET 0x10 |
| #define WM2000_ANC_INT_N_CLR 0x08 |
| #define WM2000_ANC_INT_N_SET 0x04 |
| #define WM2000_RAM_CLR 0x02 |
| #define WM2000_RAM_SET 0x01 |
| |
| /* ANC_STAT */ |
| #define WM2000_ANC_ENG_IDLE 0x01 |
| |
| #endif |
