forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
99 lines
2.3 KiB
99 lines
2.3 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
|
/* |
|
* wm8510.h -- WM8510 Soc Audio driver |
|
*/ |
|
|
|
#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
|
|
|