1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * wm8960.h -- WM8960 Soc Audio driver 4 */ 5 6 #ifndef _WM8960_H 7 #define _WM8960_H 8 9 /* WM8960 register space */ 10 11 12 #define WM8960_CACHEREGNUM 56 13 14 #define WM8960_LINVOL 0x0 15 #define WM8960_RINVOL 0x1 16 #define WM8960_LOUT1 0x2 17 #define WM8960_ROUT1 0x3 18 #define WM8960_CLOCK1 0x4 19 #define WM8960_DACCTL1 0x5 20 #define WM8960_DACCTL2 0x6 21 #define WM8960_IFACE1 0x7 22 #define WM8960_CLOCK2 0x8 23 #define WM8960_IFACE2 0x9 24 #define WM8960_LDAC 0xa 25 #define WM8960_RDAC 0xb 26 27 #define WM8960_RESET 0xf 28 #define WM8960_3D 0x10 29 #define WM8960_ALC1 0x11 30 #define WM8960_ALC2 0x12 31 #define WM8960_ALC3 0x13 32 #define WM8960_NOISEG 0x14 33 #define WM8960_LADC 0x15 34 #define WM8960_RADC 0x16 35 #define WM8960_ADDCTL1 0x17 36 #define WM8960_ADDCTL2 0x18 37 #define WM8960_POWER1 0x19 38 #define WM8960_POWER2 0x1a 39 #define WM8960_ADDCTL3 0x1b 40 #define WM8960_APOP1 0x1c 41 #define WM8960_APOP2 0x1d 42 43 #define WM8960_LINPATH 0x20 44 #define WM8960_RINPATH 0x21 45 #define WM8960_LOUTMIX 0x22 46 47 #define WM8960_ROUTMIX 0x25 48 #define WM8960_MONOMIX1 0x26 49 #define WM8960_MONOMIX2 0x27 50 #define WM8960_LOUT2 0x28 51 #define WM8960_ROUT2 0x29 52 #define WM8960_MONO 0x2a 53 #define WM8960_INBMIX1 0x2b 54 #define WM8960_INBMIX2 0x2c 55 #define WM8960_BYPASS1 0x2d 56 #define WM8960_BYPASS2 0x2e 57 #define WM8960_POWER3 0x2f 58 #define WM8960_ADDCTL4 0x30 59 #define WM8960_CLASSD1 0x31 60 61 #define WM8960_CLASSD3 0x33 62 #define WM8960_PLL1 0x34 63 #define WM8960_PLL2 0x35 64 #define WM8960_PLL3 0x36 65 #define WM8960_PLL4 0x37 66 67 68 /* 69 * WM8960 Clock dividers 70 */ 71 #define WM8960_SYSCLKDIV 0 72 #define WM8960_DACDIV 1 73 #define WM8960_OPCLKDIV 2 74 #define WM8960_DCLKDIV 3 75 #define WM8960_TOCLKSEL 4 76 77 #define WM8960_SYSCLK_DIV_1 (0 << 1) 78 #define WM8960_SYSCLK_DIV_2 (2 << 1) 79 80 #define WM8960_SYSCLK_MCLK (0 << 0) 81 #define WM8960_SYSCLK_PLL (1 << 0) 82 #define WM8960_SYSCLK_AUTO (2 << 0) 83 84 #define WM8960_DAC_DIV_1 (0 << 3) 85 #define WM8960_DAC_DIV_1_5 (1 << 3) 86 #define WM8960_DAC_DIV_2 (2 << 3) 87 #define WM8960_DAC_DIV_3 (3 << 3) 88 #define WM8960_DAC_DIV_4 (4 << 3) 89 #define WM8960_DAC_DIV_5_5 (5 << 3) 90 #define WM8960_DAC_DIV_6 (6 << 3) 91 92 #define WM8960_DCLK_DIV_1_5 (0 << 6) 93 #define WM8960_DCLK_DIV_2 (1 << 6) 94 #define WM8960_DCLK_DIV_3 (2 << 6) 95 #define WM8960_DCLK_DIV_4 (3 << 6) 96 #define WM8960_DCLK_DIV_6 (4 << 6) 97 #define WM8960_DCLK_DIV_8 (5 << 6) 98 #define WM8960_DCLK_DIV_12 (6 << 6) 99 #define WM8960_DCLK_DIV_16 (7 << 6) 100 101 #define WM8960_TOCLK_F19 (0 << 1) 102 #define WM8960_TOCLK_F21 (1 << 1) 103 104 #define WM8960_OPCLK_DIV_1 (0 << 0) 105 #define WM8960_OPCLK_DIV_2 (1 << 0) 106 #define WM8960_OPCLK_DIV_3 (2 << 0) 107 #define WM8960_OPCLK_DIV_4 (3 << 0) 108 #define WM8960_OPCLK_DIV_5_5 (4 << 0) 109 #define WM8960_OPCLK_DIV_6 (5 << 0) 110 111 #endif 112