| /* |
| * File: sound/soc/codecs/ad1836.h |
| * Based on: |
| * Author: Barry Song <Barry.Song@analog.com> |
| * |
| * Created: May 25, 2009 |
| * Description: definitions for AD1938 registers |
| * |
| * Modified: |
| * |
| * Bugs: Enter bugs at http://blackfin.uclinux.org/ |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, see the file COPYING, or write |
| * to the Free Software Foundation, Inc., |
| * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #ifndef __AD1938_H__ |
| #define __AD1938_H__ |
| |
| #define AD1938_PLL_CLK_CTRL0 0 |
| #define AD1938_PLL_POWERDOWN 0x01 |
| #define AD1938_PLL_CLK_CTRL1 1 |
| #define AD1938_DAC_CTRL0 2 |
| #define AD1938_DAC_POWERDOWN 0x01 |
| #define AD1938_DAC_SERFMT_MASK 0xC0 |
| #define AD1938_DAC_SERFMT_STEREO (0 << 6) |
| #define AD1938_DAC_SERFMT_TDM (1 << 6) |
| #define AD1938_DAC_CTRL1 3 |
| #define AD1938_DAC_2_CHANNELS 0 |
| #define AD1938_DAC_4_CHANNELS 1 |
| #define AD1938_DAC_8_CHANNELS 2 |
| #define AD1938_DAC_16_CHANNELS 3 |
| #define AD1938_DAC_CHAN_SHFT 1 |
| #define AD1938_DAC_CHAN_MASK (3 << AD1938_DAC_CHAN_SHFT) |
| #define AD1938_DAC_LCR_MASTER (1 << 4) |
| #define AD1938_DAC_BCLK_MASTER (1 << 5) |
| #define AD1938_DAC_LEFT_HIGH (1 << 3) |
| #define AD1938_DAC_BCLK_INV (1 << 7) |
| #define AD1938_DAC_CTRL2 4 |
| #define AD1938_DAC_WORD_LEN_MASK 0xC |
| #define AD1938_DAC_MASTER_MUTE 1 |
| #define AD1938_DAC_CHNL_MUTE 5 |
| #define AD1938_DACL1_MUTE 0 |
| #define AD1938_DACR1_MUTE 1 |
| #define AD1938_DACL2_MUTE 2 |
| #define AD1938_DACR2_MUTE 3 |
| #define AD1938_DACL3_MUTE 4 |
| #define AD1938_DACR3_MUTE 5 |
| #define AD1938_DACL4_MUTE 6 |
| #define AD1938_DACR4_MUTE 7 |
| #define AD1938_DAC_L1_VOL 6 |
| #define AD1938_DAC_R1_VOL 7 |
| #define AD1938_DAC_L2_VOL 8 |
| #define AD1938_DAC_R2_VOL 9 |
| #define AD1938_DAC_L3_VOL 10 |
| #define AD1938_DAC_R3_VOL 11 |
| #define AD1938_DAC_L4_VOL 12 |
| #define AD1938_DAC_R4_VOL 13 |
| #define AD1938_ADC_CTRL0 14 |
| #define AD1938_ADC_POWERDOWN 0x01 |
| #define AD1938_ADC_HIGHPASS_FILTER 1 |
| #define AD1938_ADCL1_MUTE 2 |
| #define AD1938_ADCR1_MUTE 3 |
| #define AD1938_ADCL2_MUTE 4 |
| #define AD1938_ADCR2_MUTE 5 |
| #define AD1938_ADC_CTRL1 15 |
| #define AD1938_ADC_SERFMT_MASK 0x60 |
| #define AD1938_ADC_SERFMT_STEREO (0 << 5) |
| #define AD1938_ADC_SERFMT_TDM (1 << 2) |
| #define AD1938_ADC_SERFMT_AUX (2 << 5) |
| #define AD1938_ADC_WORD_LEN_MASK 0x3 |
| #define AD1938_ADC_CTRL2 16 |
| #define AD1938_ADC_2_CHANNELS 0 |
| #define AD1938_ADC_4_CHANNELS 1 |
| #define AD1938_ADC_8_CHANNELS 2 |
| #define AD1938_ADC_16_CHANNELS 3 |
| #define AD1938_ADC_CHAN_SHFT 4 |
| #define AD1938_ADC_CHAN_MASK (3 << AD1938_ADC_CHAN_SHFT) |
| #define AD1938_ADC_LCR_MASTER (1 << 3) |
| #define AD1938_ADC_BCLK_MASTER (1 << 6) |
| #define AD1938_ADC_LEFT_HIGH (1 << 2) |
| #define AD1938_ADC_BCLK_INV (1 << 1) |
| |
| #define AD1938_NUM_REGS 17 |
| |
| extern struct snd_soc_dai ad1938_dai; |
| extern struct snd_soc_codec_device soc_codec_dev_ad1938; |
| #endif |
