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Diffstat (limited to 'drivers/sound/wm8994_registers.h')
| -rw-r--r-- | drivers/sound/wm8994_registers.h | 299 |
1 files changed, 299 insertions, 0 deletions
diff --git a/drivers/sound/wm8994_registers.h b/drivers/sound/wm8994_registers.h new file mode 100644 index 000000000..f455b112f --- /dev/null +++ b/drivers/sound/wm8994_registers.h @@ -0,0 +1,299 @@ +/* + * (C) Copyright 2012 Samsung Electronics + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation; either version 2 of the License, or (at your + * option) any later version. + * + */ + +#ifndef __WM8994_REGISTERS_H__ +#define __WM8994_REGISTERS_H__ + +/* + * Register values. + */ +#define WM8994_SOFTWARE_RESET 0x00 +#define WM8994_POWER_MANAGEMENT_1 0x01 +#define WM8994_POWER_MANAGEMENT_2 0x02 +#define WM8994_POWER_MANAGEMENT_5 0x05 +#define WM8994_LEFT_OUTPUT_VOLUME 0x1C +#define WM8994_RIGHT_OUTPUT_VOLUME 0x1D +#define WM8994_OUTPUT_MIXER_1 0x2D +#define WM8994_OUTPUT_MIXER_2 0x2E +#define WM8994_CHARGE_PUMP_1 0x4C +#define WM8994_DC_SERVO_1 0x54 +#define WM8994_ANALOGUE_HP_1 0x60 +#define WM8994_CHIP_REVISION 0x100 +#define WM8994_AIF1_CLOCKING_1 0x200 +#define WM8994_AIF1_CLOCKING_2 0x201 +#define WM8994_AIF2_CLOCKING_1 0x204 +#define WM8994_CLOCKING_1 0x208 +#define WM8994_CLOCKING_2 0x209 +#define WM8994_AIF1_RATE 0x210 +#define WM8994_AIF2_RATE 0x211 +#define WM8994_RATE_STATUS 0x212 +#define WM8994_AIF1_CONTROL_1 0x300 +#define WM8994_AIF1_CONTROL_2 0x301 +#define WM8994_AIF1_MASTER_SLAVE 0x302 +#define WM8994_AIF1_BCLK 0x303 +#define WM8994_AIF2_CONTROL_1 0x310 +#define WM8994_AIF2_CONTROL_2 0x311 +#define WM8994_AIF2_MASTER_SLAVE 0x312 +#define WM8994_AIF2_BCLK 0x313 +#define WM8994_AIF2_DAC_LEFT_VOLUME 0x502 +#define WM8994_AIF2_DAC_RIGHT_VOLUME 0x503 +#define WM8994_AIF2_DAC_FILTERS_1 0x520 +#define WM8994_DAC1_LEFT_MIXER_ROUTING 0x601 +#define WM8994_DAC1_RIGHT_MIXER_ROUTING 0x602 +#define WM8994_DAC1_LEFT_VOLUME 0x610 +#define WM8994_DAC1_RIGHT_VOLUME 0x611 +#define WM8994_GPIO_3 0x702 +#define WM8994_GPIO_4 0x703 +#define WM8994_GPIO_5 0x704 + +/* + * Field Definitions. + */ + +/* + * R0 (0x00) - Software Reset + */ +/* SW_RESET */ +#define WM8994_SW_RESET 1 +/* + * R1 (0x01) - Power Management (1) + */ +/* HPOUT1L_ENA */ +#define WM8994_HPOUT1L_ENA 0x0200 +/* HPOUT1L_ENA */ +#define WM8994_HPOUT1L_ENA_MASK 0x0200 +/* HPOUT1R_ENA */ +#define WM8994_HPOUT1R_ENA 0x0100 +/* HPOUT1R_ENA */ +#define WM8994_HPOUT1R_ENA_MASK 0x0100 +/* VMID_SEL - [2:1] */ +#define WM8994_VMID_SEL_MASK 0x0006 +/* BIAS_ENA */ +#define WM8994_BIAS_ENA 0x0001 +/* BIAS_ENA */ +#define WM8994_BIAS_ENA_MASK 0x0001 + +/* + * R2 (0x02) - Power Management (2) + */ +/* OPCLK_ENA */ +#define WM8994_OPCLK_ENA 0x0800 + +/* + * R5 (0x05) - Power Management (5) + */ +/* AIF2DACL_ENA */ +#define WM8994_AIF2DACL_ENA 0x2000 +#define WM8994_AIF2DACL_ENA_MASK 0x2000 +/* AIF2DACR_ENA */ +#define WM8994_AIF2DACR_ENA 0x1000 +#define WM8994_AIF2DACR_ENA_MASK 0x1000 +/* DAC1L_ENA */ +#define WM8994_DAC1L_ENA 0x0002 +#define WM8994_DAC1L_ENA_MASK 0x0002 +/* DAC1R_ENA */ +#define WM8994_DAC1R_ENA 0x0001 +#define WM8994_DAC1R_ENA_MASK 0x0001 + +/* + * R45 (0x2D) - Output Mixer (1) + */ +/* DAC1L_TO_HPOUT1L */ +#define WM8994_DAC1L_TO_HPOUT1L 0x0100 +#define WM8994_DAC1L_TO_HPOUT1L_MASK 0x0100 + +/* + * R46 (0x2E) - Output Mixer (2) + */ +/* DAC1R_TO_HPOUT1R */ +#define WM8994_DAC1R_TO_HPOUT1R 0x0100 +#define WM8994_DAC1R_TO_HPOUT1R_MASK 0x0100 + +/* + * R76 (0x4C) - Charge Pump (1) + */ +/* CP_ENA */ +#define WM8994_CP_ENA 0x8000 +#define WM8994_CP_ENA_MASK 0x8000 +/* + * R84 (0x54) - DC Servo (1) + */ +/* DCS_ENA_CHAN_1 */ +#define WM8994_DCS_ENA_CHAN_1 0x0002 +#define WM8994_DCS_ENA_CHAN_1_MASK 0x0002 +/* DCS_ENA_CHAN_0 */ +#define WM8994_DCS_ENA_CHAN_0 0x0001 +#define WM8994_DCS_ENA_CHAN_0_MASK 0x0001 + +/* + * R96 (0x60) - Analogue HP (1) + */ +/* HPOUT1L_RMV_SHORT */ +#define WM8994_HPOUT1L_RMV_SHORT 0x0080 +#define WM8994_HPOUT1L_RMV_SHORT_MASK 0x0080 +/* HPOUT1L_OUTP */ +#define WM8994_HPOUT1L_OUTP 0x0040 +#define WM8994_HPOUT1L_OUTP_MASK 0x0040 +/* HPOUT1L_DLY */ +#define WM8994_HPOUT1L_DLY 0x0020 +#define WM8994_HPOUT1L_DLY_MASK 0x0020 +/* HPOUT1R_RMV_SHORT */ +#define WM8994_HPOUT1R_RMV_SHORT 0x0008 +#define WM8994_HPOUT1R_RMV_SHORT_MASK 0x0008 +/* HPOUT1R_OUTP */ +#define WM8994_HPOUT1R_OUTP 0x0004 +#define WM8994_HPOUT1R_OUTP_MASK 0x0004 +/* HPOUT1R_DLY */ +#define WM8994_HPOUT1R_DLY 0x0002 +#define WM8994_HPOUT1R_DLY_MASK 0x0002 + +/* + * R512 (0x200) - AIF1 Clocking (1) + */ +/* AIF1CLK_SRC - [4:3] */ +#define WM8994_AIF1CLK_SRC_MASK 0x0018 +/* AIF1CLK_DIV */ +#define WM8994_AIF1CLK_DIV 0x0002 +/* AIF1CLK_ENA */ +#define WM8994_AIF1CLK_ENA 0x0001 +#define WM8994_AIF1CLK_ENA_MASK 0x0001 + +/* + * R517 (0x205) - AIF2 Clocking (2) + */ +/* AIF2DAC_DIV - [5:3] */ +#define WM8994_AIF2DAC_DIV_MASK 0x0038 + +/* + * R520 (0x208) - Clocking (1) + */ +/* AIF2DSPCLK_ENA */ +#define WM8994_AIF2DSPCLK_ENA 0x0004 +#define WM8994_AIF2DSPCLK_ENA_MASK 0x0004 +/* SYSDSPCLK_ENA */ +#define WM8994_SYSDSPCLK_ENA 0x0002 +#define WM8994_SYSDSPCLK_ENA_MASK 0x0002 +/* SYSCLK_SRC */ +#define WM8994_SYSCLK_SRC 0x0001 + +/* + * R521 (0x209) - Clocking (2) + */ +/* OPCLK_DIV - [2:0] */ +#define WM8994_OPCLK_DIV_MASK 0x0007 + +/* + * R528 (0x210) - AIF1 Rate + */ +/* AIF1_SR - [7:4] */ +#define WM8994_AIF1_SR_MASK 0x00F0 +#define WM8994_AIF1_SR_SHIFT 4 +/* AIF1CLK_RATE - [3:0] */ +#define WM8994_AIF1CLK_RATE_MASK 0x000F + +/* + * R768 (0x300) - AIF1 Control (1) + */ +/* AIF1_BCLK_INV */ +#define WM8994_AIF1_BCLK_INV 0x0100 +/* AIF1_LRCLK_INV */ +#define WM8994_AIF1_LRCLK_INV 0x0080 +#define WM8994_AIF1_LRCLK_INV_MASK 0x0080 +/* AIF1_WL - [6:5] */ +#define WM8994_AIF1_WL_MASK 0x0060 +/* AIF1_FMT - [4:3] */ +#define WM8994_AIF1_FMT_MASK 0x0018 + +/* + * R769 (0x301) - AIF1 Control (2) + */ +/* AIF1_MONO */ +#define WM8994_AIF1_MONO 0x0100 + +/* + * R770 (0x302) - AIF1 Master/Slave + */ +/* AIF1_MSTR */ +#define WM8994_AIF1_MSTR 0x4000 +#define WM8994_AIF1_MSTR_MASK 0x4000 + +/* + * R771 (0x303) - AIF1 BCLK + */ +/* AIF1_BCLK_DIV - [8:4] */ +#define WM8994_AIF1_BCLK_DIV_MASK 0x01F0 +#define WM8994_AIF1_BCLK_DIV_SHIFT 4 + +/* + * R1282 (0x502) - AIF2 DAC Left Volume + */ +/* AIF2DAC_VU */ +#define WM8994_AIF2DAC_VU 0x0100 +#define WM8994_AIF2DAC_VU_MASK 0x0100 +/* AIF2DACL_VOL - [7:0] */ +#define WM8994_AIF2DACL_VOL_MASK 0x00FF + +/* + * R1283 (0x503) - AIF2 DAC Right Volume + */ +/* AIF2DACR_VOL - [7:0] */ +#define WM8994_AIF2DACR_VOL_MASK 0x00FF + +/* + * R1312 (0x520) - AIF2 DAC Filters (1) + */ +/* AIF2DAC_MUTE */ +#define WM8994_AIF2DAC_MUTE_MASK 0x0200 + +/* + * R1537 (0x601) - DAC1 Left Mixer Routing + */ +/* AIF2DACL_TO_DAC1L */ +#define WM8994_AIF2DACL_TO_DAC1L 0x0004 +#define WM8994_AIF2DACL_TO_DAC1L_MASK 0x0004 + +/* + * R1538 (0x602) - DAC1 Right Mixer Routing + */ +/* AIF2DACR_TO_DAC1R */ +#define WM8994_AIF2DACR_TO_DAC1R 0x0004 +#define WM8994_AIF2DACR_TO_DAC1R_MASK 0x0004 + +/* + * R1552 (0x610) - DAC1 Left Volume + */ +/* DAC1L_MUTE */ +#define WM8994_DAC1L_MUTE_MASK 0x0200 +/* DAC1_VU */ +#define WM8994_DAC1_VU 0x0100 +#define WM8994_DAC1_VU_MASK 0x0100 +/* DAC1L_VOL - [7:0] */ +#define WM8994_DAC1L_VOL_MASK 0x00FF + +/* + * R1553 (0x611) - DAC1 Right Volume + */ +/* DAC1R_MUTE */ +#define WM8994_DAC1R_MUTE_MASK 0x0200 +/* DAC1R_VOL - [7:0] */ +#define WM8994_DAC1R_VOL_MASK 0x00FF + +/* + * GPIO + */ +/* OUTPUT PIN */ +#define WM8994_GPIO_DIR_OUTPUT 0x8000 +/* GPIO PIN MASK */ +#define WM8994_GPIO_DIR_MASK 0xFFE0 +/* I2S CLK */ +#define WM8994_GPIO_FUNCTION_I2S_CLK 0x0000 +/* GPn FN */ +#define WM8994_GPIO_FUNCTION_MASK 0x001F +#endif |