console:/ # cat /sys/kernel/debug/regmap/1-0018/registers 00: 00 01: 00 02: 00 03: 10 04: 04 05: 00 06: 00 07: 0a 08: 00 09: 00 0a: 00 0b: 01 0c: 00 0d: 00 0e: 00 0f: 20 10: 20 11: ff 12: ff 13: 00 14: 78 15: 78 16: 00 17: 78 18: 78 19: 00 1a: 00 1b: fe 1c: 00 1d: 00 1e: fe 1f: 00 20: 18 21: 18 22: 00 23: 00 24: 00 25: c0 26: 00 27: 00 28: 00 29: 00 2a: 00 2b: 1b 2c: 1b 2d: 2f 2e: 2f 2f: 92 30: 00 31: 00 32: 92 33: 0d 34: 2f 35: 2f 36: af 37: 00 38: 00 39: 00 3a: 0d 3b: 00 3c: 00 3d: 92 3e: 2f 3f: 2f 40: 92 41: 0d 42: 00 43: 00 44: 00 45: 2f 46: 2f 47: af 48: 0d 49: 2f 4a: 2f 4b: af 4c: 2f 4d: 2f 4e: af 4f: 09 50: 2f 51: 2f 52: af 53: 00 54: 00 55: 00 56: 09 57: 00 58: 00 59: 00 5a: 2f 5b: 2f 5c: af 5d: 09 5e: 00 5f: 00 60: 00 61: 00 62: 00 63: 00 64: 00 65: 01 66: 02 67: 00 68: 00 69: 00 6a: 00 6b: 00 6c: 00 6d: 00 console:/ # tinymix Mixer name: 'rockchip,tlv320aic3x-codec' Number of controls: 110 ctl type num name value 0 INT 1 Left Line Mixer Line2R Bypass Volume 118 1 INT 1 Right Line Mixer Line2L Bypass Volume 118 2 INT 1 Left HP Mixer Line2R Bypass Volume 118 3 INT 1 Right HP Mixer Line2L Bypass Volume 118 4 INT 1 Left HPCOM Mixer Line2R Bypass Volume 118 5 INT 1 Right HPCOM Mixer Line2L Bypass Volume 118 6 INT 2 Line Line2 Bypass Volume 71 71 7 INT 2 HP Line2 Bypass Volume 71 71 8 INT 2 HPCOM Line2 Bypass Volume 71 71 9 INT 2 Mono Line2 Bypass Volume 71 71 10 INT 2 Mono PGA Bypass Volume 71 71 11 INT 2 Mono DAC Playback Volume 71 71 12 BOOL 1 Mono Playback Switch On 13 INT 2 PCM Playback Volume 100 100 14 INT 1 Left Line Mixer PGAR Bypass Volume 118 15 INT 1 Left Line Mixer DACR1 Playback Volume 118 16 INT 1 Right Line Mixer PGAL Bypass Volume 118 17 INT 1 Right Line Mixer DACL1 Playback Volume 118 18 INT 1 Left HP Mixer PGAR Bypass Volume 118 19 INT 1 Left HP Mixer DACR1 Playback Volume 100 20 INT 1 Right HP Mixer PGAL Bypass Volume 118 21 INT 1 Right HP Mixer DACL1 Playback Volume 100 22 INT 1 Left HPCOM Mixer PGAR Bypass Volume 118 23 INT 1 Left HPCOM Mixer DACR1 Playback Volume 118 24 INT 1 Right HPCOM Mixer PGAL Bypass Volume 118 25 INT 1 Right HPCOM Mixer DACL1 Playback Volume 118 26 INT 2 Line PGA Bypass Volume 71 71 27 INT 2 Line DAC Playback Volume 71 71 28 INT 2 HP PGA Bypass Volume 71 71 29 INT 2 HP DAC Playback Volume 100 100 30 INT 2 HPCOM PGA Bypass Volume 71 71 31 INT 2 HPCOM DAC Playback Volume 71 71 32 BOOL 2 Line Playback Switch On On 33 BOOL 2 HP Playback Switch On On 34 BOOL 2 HPCOM Playback Switch On On 35 BOOL 2 AGC Switch Off Off 36 ENUM 1 Left AGC Target level -5.5dB 37 ENUM 1 Right AGC Target level -5.5dB 38 ENUM 1 Left AGC Attack time 8ms 39 ENUM 1 Right AGC Attack time 8ms 40 ENUM 1 Left AGC Decay time 100ms 41 ENUM 1 Right AGC Decay time 100ms 42 BOOL 2 De-emphasis Switch Off Off 43 INT 2 PGA Capture Volume 32 32 44 BOOL 2 PGA Capture Switch On On 45 ENUM 2 ADC HPF Cut-off Disabled Disabled 46 ENUM 1 Output Driver Power-On time 0us 47 ENUM 1 Output Driver Ramp-up step 0ms 48 ENUM 1 Left DAC Mux DAC_L1 49 ENUM 1 Left HPCOM Mux differential of HPLOUT 50 ENUM 1 Right DAC Mux DAC_R1 51 ENUM 1 Right HPCOM Mux differential of HPROUT 52 ENUM 1 Left Line1L Mux single-ended 53 ENUM 1 Left Line1R Mux single-ended 54 ENUM 1 Right Line1L Mux single-ended 55 ENUM 1 Right Line1R Mux single-ended 56 BOOL 1 Left PGA Mixer Line1L Switch On 57 BOOL 1 Left PGA Mixer Line1R Switch Off 58 BOOL 1 Left PGA Mixer Line2L Switch Off 59 BOOL 1 Left PGA Mixer Mic3L Switch Off 60 BOOL 1 Left PGA Mixer Mic3R Switch Off 61 ENUM 1 Left Line2L Mux single-ended 62 BOOL 1 Right PGA Mixer Line1R Switch On 63 BOOL 1 Right PGA Mixer Line1L Switch Off 64 BOOL 1 Right PGA Mixer Line2R Switch Off 65 BOOL 1 Right PGA Mixer Mic3L Switch Off 66 BOOL 1 Right PGA Mixer Mic3R Switch Off 67 ENUM 1 Right Line2R Mux single-ended 68 BOOL 1 Left Line Mixer PGAL Bypass Switch Off 69 BOOL 1 Left Line Mixer DACL1 Switch On 70 BOOL 1 Left Line Mixer PGAR Bypass Switch Off 71 BOOL 1 Left Line Mixer DACR1 Switch Off 72 BOOL 1 Left Line Mixer Line2L Bypass Switch Off 73 BOOL 1 Left Line Mixer Line2R Bypass Switch Off 74 BOOL 1 Right Line Mixer PGAL Bypass Switch Off 75 BOOL 1 Right Line Mixer DACL1 Switch Off 76 BOOL 1 Right Line Mixer PGAR Bypass Switch Off 77 BOOL 1 Right Line Mixer DACR1 Switch On 78 BOOL 1 Right Line Mixer Line2L Bypass Switch Off 79 BOOL 1 Right Line Mixer Line2R Bypass Switch Off 80 BOOL 1 Left HP Mixer PGAL Bypass Switch Off 81 BOOL 1 Left HP Mixer DACL1 Switch On 82 BOOL 1 Left HP Mixer PGAR Bypass Switch Off 83 BOOL 1 Left HP Mixer DACR1 Switch On 84 BOOL 1 Left HP Mixer Line2L Bypass Switch Off 85 BOOL 1 Left HP Mixer Line2R Bypass Switch Off 86 BOOL 1 Right HP Mixer PGAL Bypass Switch Off 87 BOOL 1 Right HP Mixer DACL1 Switch On 88 BOOL 1 Right HP Mixer PGAR Bypass Switch Off 89 BOOL 1 Right HP Mixer DACR1 Switch On 90 BOOL 1 Right HP Mixer Line2L Bypass Switch Off 91 BOOL 1 Right HP Mixer Line2R Bypass Switch Off 92 BOOL 1 Left HPCOM Mixer PGAL Bypass Switch Off 93 BOOL 1 Left HPCOM Mixer DACL1 Switch On 94 BOOL 1 Left HPCOM Mixer PGAR Bypass Switch Off 95 BOOL 1 Left HPCOM Mixer DACR1 Switch Off 96 BOOL 1 Left HPCOM Mixer Line2L Bypass Switch Off 97 BOOL 1 Left HPCOM Mixer Line2R Bypass Switch Off 98 BOOL 1 Right HPCOM Mixer PGAL Bypass Switch Off 99 BOOL 1 Right HPCOM Mixer DACL1 Switch Off 100 BOOL 1 Right HPCOM Mixer PGAR Bypass Switch Off 101 BOOL 1 Right HPCOM Mixer DACR1 Switch On 102 BOOL 1 Right HPCOM Mixer Line2L Bypass Switch Off 103 BOOL 1 Right HPCOM Mixer Line2R Bypass Switch Off 104 BOOL 1 Mono Mixer Line2L Bypass Switch Off 105 BOOL 1 Mono Mixer PGAL Bypass Switch Off 106 BOOL 1 Mono Mixer DACL1 Switch On 107 BOOL 1 Mono Mixer Line2R Bypass Switch Off 108 BOOL 1 Mono Mixer PGAR Bypass Switch Off 109 BOOL 1 Mono Mixer DACR1 Switch On