Lines Matching +full:preemphasis +full:- +full:level
1 /* SPDX-License-Identifier: GPL-2.0+
33 /* range 0x28-0x3a - AUDIO AC'97 2.0 extensions */
44 /* range 0x3c-0x58 - MODEM */
50 #define AC97_LINE1_LEVEL 0x46 /* Line1 DAC/ADC Level */
51 #define AC97_LINE2_LEVEL 0x48 /* Line2 DAC/ADC Level */
52 #define AC97_HANDSET_LEVEL 0x4a /* Handset DAC/ADC Level */
59 /* range 0x5a-0x7b - Vendor Specific */
62 /* range 0x60-0x6f (page 1) - extended codec registers */
108 #define AC97_BC_16BIT_DAC 0x0000 /* 16-bit DAC resolution */
109 #define AC97_BC_18BIT_DAC 0x0040 /* 18-bit DAC resolution */
110 #define AC97_BC_20BIT_DAC 0x0080 /* 20-bit DAC resolution */
112 #define AC97_BC_16BIT_ADC 0x0000 /* 16-bit ADC resolution */
113 #define AC97_BC_18BIT_ADC 0x0100 /* 18-bit ADC resolution */
114 #define AC97_BC_20BIT_ADC 0x0200 /* 20-bit ADC resolution */
116 #define AC97_BC_3D_TECH_ID_MASK 0x7c00 /* Per-vendor ID of 3D enhancement */
132 #define AC97_PD_PR4 0x1000 /* Power down AC-Link */
157 #define AC97_EA_DRA 0x0002 /* Double-rate audio enable bit */
180 #define AC97_SC_PRE 0x0008 /* Preemphasis status */
183 #define AC97_SC_L 0x0800 /* Generation Level status */
194 #define AC97_PAGE_VENDOR 0 /* Vendor-specific registers */
213 #define AC97_MEA_MREF 0x0002 /* Vref is up to nominal level (ro) */