| /* |
| * wm8510.h -- WM8510 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 _WM8510_H |
| #define _WM8510_H |
| |
| /* WM8510 register space */ |
| |
| #define WM8510_RESET 0x0 |
| #define WM8510_POWER1 0x1 |
| #define WM8510_POWER2 0x2 |
| #define WM8510_POWER3 0x3 |
| #define WM8510_IFACE 0x4 |
| #define WM8510_COMP 0x5 |
| #define WM8510_CLOCK 0x6 |
| #define WM8510_ADD 0x7 |
| #define WM8510_GPIO 0x8 |
| #define WM8510_DAC 0xa |
| #define WM8510_DACVOL 0xb |
| #define WM8510_ADC 0xe |
| #define WM8510_ADCVOL 0xf |
| #define WM8510_EQ1 0x12 |
| #define WM8510_EQ2 0x13 |
| #define WM8510_EQ3 0x14 |
| #define WM8510_EQ4 0x15 |
| #define WM8510_EQ5 0x16 |
| #define WM8510_DACLIM1 0x18 |
| #define WM8510_DACLIM2 0x19 |
| #define WM8510_NOTCH1 0x1b |
| #define WM8510_NOTCH2 0x1c |
| #define WM8510_NOTCH3 0x1d |
| #define WM8510_NOTCH4 0x1e |
| #define WM8510_ALC1 0x20 |
| #define WM8510_ALC2 0x21 |
| #define WM8510_ALC3 0x22 |
| #define WM8510_NGATE 0x23 |
| #define WM8510_PLLN 0x24 |
| #define WM8510_PLLK1 0x25 |
| #define WM8510_PLLK2 0x26 |
| #define WM8510_PLLK3 0x27 |
| #define WM8510_ATTEN 0x28 |
| #define WM8510_INPUT 0x2c |
| #define WM8510_INPPGA 0x2d |
| #define WM8510_ADCBOOST 0x2f |
| #define WM8510_OUTPUT 0x31 |
| #define WM8510_SPKMIX 0x32 |
| #define WM8510_SPKVOL 0x36 |
| #define WM8510_MONOMIX 0x38 |
| |
| #define WM8510_CACHEREGNUM 57 |
| |
| /* Clock divider Id's */ |
| #define WM8510_OPCLKDIV 0 |
| #define WM8510_MCLKDIV 1 |
| #define WM8510_ADCCLK 2 |
| #define WM8510_DACCLK 3 |
| #define WM8510_BCLKDIV 4 |
| |
| /* DAC clock dividers */ |
| #define WM8510_DACCLK_F2 (1 << 3) |
| #define WM8510_DACCLK_F4 (0 << 3) |
| |
| /* ADC clock dividers */ |
| #define WM8510_ADCCLK_F2 (1 << 3) |
| #define WM8510_ADCCLK_F4 (0 << 3) |
| |
| /* PLL Out dividers */ |
| #define WM8510_OPCLKDIV_1 (0 << 4) |
| #define WM8510_OPCLKDIV_2 (1 << 4) |
| #define WM8510_OPCLKDIV_3 (2 << 4) |
| #define WM8510_OPCLKDIV_4 (3 << 4) |
| |
| /* BCLK clock dividers */ |
| #define WM8510_BCLKDIV_1 (0 << 2) |
| #define WM8510_BCLKDIV_2 (1 << 2) |
| #define WM8510_BCLKDIV_4 (2 << 2) |
| #define WM8510_BCLKDIV_8 (3 << 2) |
| #define WM8510_BCLKDIV_16 (4 << 2) |
| #define WM8510_BCLKDIV_32 (5 << 2) |
| |
| /* MCLK clock dividers */ |
| #define WM8510_MCLKDIV_1 (0 << 5) |
| #define WM8510_MCLKDIV_1_5 (1 << 5) |
| #define WM8510_MCLKDIV_2 (2 << 5) |
| #define WM8510_MCLKDIV_3 (3 << 5) |
| #define WM8510_MCLKDIV_4 (4 << 5) |
| #define WM8510_MCLKDIV_6 (5 << 5) |
| #define WM8510_MCLKDIV_8 (6 << 5) |
| #define WM8510_MCLKDIV_12 (7 << 5) |
| |
| struct wm8510_setup_data { |
| int spi; |
| int i2c_bus; |
| unsigned short i2c_address; |
| }; |
| |
| #endif |
