1*d2912cb1SThomas Gleixner /* SPDX-License-Identifier: GPL-2.0-only */ 25d421516SMark Brown /* 35d421516SMark Brown * wm8510.h -- WM8510 Soc Audio driver 45d421516SMark Brown */ 55d421516SMark Brown 65d421516SMark Brown #ifndef _WM8510_H 75d421516SMark Brown #define _WM8510_H 85d421516SMark Brown 95d421516SMark Brown /* WM8510 register space */ 105d421516SMark Brown 115d421516SMark Brown #define WM8510_RESET 0x0 125d421516SMark Brown #define WM8510_POWER1 0x1 135d421516SMark Brown #define WM8510_POWER2 0x2 145d421516SMark Brown #define WM8510_POWER3 0x3 155d421516SMark Brown #define WM8510_IFACE 0x4 165d421516SMark Brown #define WM8510_COMP 0x5 175d421516SMark Brown #define WM8510_CLOCK 0x6 185d421516SMark Brown #define WM8510_ADD 0x7 195d421516SMark Brown #define WM8510_GPIO 0x8 205d421516SMark Brown #define WM8510_DAC 0xa 215d421516SMark Brown #define WM8510_DACVOL 0xb 225d421516SMark Brown #define WM8510_ADC 0xe 235d421516SMark Brown #define WM8510_ADCVOL 0xf 245d421516SMark Brown #define WM8510_EQ1 0x12 255d421516SMark Brown #define WM8510_EQ2 0x13 265d421516SMark Brown #define WM8510_EQ3 0x14 275d421516SMark Brown #define WM8510_EQ4 0x15 285d421516SMark Brown #define WM8510_EQ5 0x16 295d421516SMark Brown #define WM8510_DACLIM1 0x18 305d421516SMark Brown #define WM8510_DACLIM2 0x19 315d421516SMark Brown #define WM8510_NOTCH1 0x1b 325d421516SMark Brown #define WM8510_NOTCH2 0x1c 335d421516SMark Brown #define WM8510_NOTCH3 0x1d 345d421516SMark Brown #define WM8510_NOTCH4 0x1e 355d421516SMark Brown #define WM8510_ALC1 0x20 365d421516SMark Brown #define WM8510_ALC2 0x21 375d421516SMark Brown #define WM8510_ALC3 0x22 385d421516SMark Brown #define WM8510_NGATE 0x23 395d421516SMark Brown #define WM8510_PLLN 0x24 405d421516SMark Brown #define WM8510_PLLK1 0x25 415d421516SMark Brown #define WM8510_PLLK2 0x26 425d421516SMark Brown #define WM8510_PLLK3 0x27 435d421516SMark Brown #define WM8510_ATTEN 0x28 445d421516SMark Brown #define WM8510_INPUT 0x2c 455d421516SMark Brown #define WM8510_INPPGA 0x2d 465d421516SMark Brown #define WM8510_ADCBOOST 0x2f 475d421516SMark Brown #define WM8510_OUTPUT 0x31 485d421516SMark Brown #define WM8510_SPKMIX 0x32 495d421516SMark Brown #define WM8510_SPKVOL 0x36 505d421516SMark Brown #define WM8510_MONOMIX 0x38 515d421516SMark Brown 525d421516SMark Brown #define WM8510_CACHEREGNUM 57 535d421516SMark Brown 545d421516SMark Brown /* Clock divider Id's */ 555d421516SMark Brown #define WM8510_OPCLKDIV 0 565d421516SMark Brown #define WM8510_MCLKDIV 1 575d421516SMark Brown #define WM8510_ADCCLK 2 585d421516SMark Brown #define WM8510_DACCLK 3 595d421516SMark Brown #define WM8510_BCLKDIV 4 605d421516SMark Brown 615d421516SMark Brown /* DAC clock dividers */ 625d421516SMark Brown #define WM8510_DACCLK_F2 (1 << 3) 635d421516SMark Brown #define WM8510_DACCLK_F4 (0 << 3) 645d421516SMark Brown 655d421516SMark Brown /* ADC clock dividers */ 665d421516SMark Brown #define WM8510_ADCCLK_F2 (1 << 3) 675d421516SMark Brown #define WM8510_ADCCLK_F4 (0 << 3) 685d421516SMark Brown 695d421516SMark Brown /* PLL Out dividers */ 705d421516SMark Brown #define WM8510_OPCLKDIV_1 (0 << 4) 715d421516SMark Brown #define WM8510_OPCLKDIV_2 (1 << 4) 725d421516SMark Brown #define WM8510_OPCLKDIV_3 (2 << 4) 735d421516SMark Brown #define WM8510_OPCLKDIV_4 (3 << 4) 745d421516SMark Brown 755d421516SMark Brown /* BCLK clock dividers */ 765d421516SMark Brown #define WM8510_BCLKDIV_1 (0 << 2) 775d421516SMark Brown #define WM8510_BCLKDIV_2 (1 << 2) 785d421516SMark Brown #define WM8510_BCLKDIV_4 (2 << 2) 795d421516SMark Brown #define WM8510_BCLKDIV_8 (3 << 2) 805d421516SMark Brown #define WM8510_BCLKDIV_16 (4 << 2) 815d421516SMark Brown #define WM8510_BCLKDIV_32 (5 << 2) 825d421516SMark Brown 835d421516SMark Brown /* MCLK clock dividers */ 845d421516SMark Brown #define WM8510_MCLKDIV_1 (0 << 5) 855d421516SMark Brown #define WM8510_MCLKDIV_1_5 (1 << 5) 865d421516SMark Brown #define WM8510_MCLKDIV_2 (2 << 5) 875d421516SMark Brown #define WM8510_MCLKDIV_3 (3 << 5) 885d421516SMark Brown #define WM8510_MCLKDIV_4 (4 << 5) 895d421516SMark Brown #define WM8510_MCLKDIV_6 (5 << 5) 905d421516SMark Brown #define WM8510_MCLKDIV_8 (6 << 5) 915d421516SMark Brown #define WM8510_MCLKDIV_12 (7 << 5) 925d421516SMark Brown 935d421516SMark Brown struct wm8510_setup_data { 945e357952SMark Brown int spi; 9541759c2eSJean Delvare int i2c_bus; 965d421516SMark Brown unsigned short i2c_address; 975d421516SMark Brown }; 985d421516SMark Brown 995d421516SMark Brown #endif 100