Commit 7eaae41e authored by Barry Song's avatar Barry Song Committed by Mark Brown

new ad1836 codec driver based on asoc

There has been an ad1836 driver in sound/blackfin based on traditional alsa.
The new driver is based on asoc. The architecture of ad1836 codec driver is
very much like ad1938.
Signed-off-by: default avatarBarry Song <21cnbao@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 9008adf9
......@@ -68,6 +68,9 @@ config SND_SOC_AC97_CODEC
tristate
select SND_AC97_CODEC
config SND_SOC_AD1836
tristate
config SND_SOC_AD1938
tristate
......
snd-soc-ac97-objs := ac97.o
snd-soc-ad1836-objs := ad1836.o
snd-soc-ad1938-objs := ad1938.o
snd-soc-ad1980-objs := ad1980.o
snd-soc-ad73311-objs := ad73311.o
......@@ -45,6 +46,7 @@ snd-soc-wm9713-objs := wm9713.o
snd-soc-max9877-objs := max9877.o
obj-$(CONFIG_SND_SOC_AC97_CODEC) += snd-soc-ac97.o
obj-$(CONFIG_SND_SOC_AD1836) += snd-soc-ad1836.o
obj-$(CONFIG_SND_SOC_AD1938) += snd-soc-ad1938.o
obj-$(CONFIG_SND_SOC_AD1980) += snd-soc-ad1980.o
obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
......
This diff is collapsed.
/*
* File: sound/soc/codecs/ad1836.h
* Based on:
* Author: Barry Song <Barry.Song@analog.com>
*
* Created: Aug 04, 2009
* Description: definitions for AD1836 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.
*/
#ifndef __AD1836_H__
#define __AD1836_H__
#define AD1836_DAC_CTRL1 0
#define AD1836_DAC_POWERDOWN 2
#define AD1836_DAC_SERFMT_MASK 0xE0
#define AD1836_DAC_SERFMT_PCK256 (0x4 << 5)
#define AD1836_DAC_SERFMT_PCK128 (0x5 << 5)
#define AD1836_DAC_WORD_LEN_MASK 0x18
#define AD1836_DAC_CTRL2 1
#define AD1836_DACL1_MUTE 0
#define AD1836_DACR1_MUTE 1
#define AD1836_DACL2_MUTE 2
#define AD1836_DACR2_MUTE 3
#define AD1836_DACL3_MUTE 4
#define AD1836_DACR3_MUTE 5
#define AD1836_DAC_L1_VOL 2
#define AD1836_DAC_R1_VOL 3
#define AD1836_DAC_L2_VOL 4
#define AD1836_DAC_R2_VOL 5
#define AD1836_DAC_L3_VOL 6
#define AD1836_DAC_R3_VOL 7
#define AD1836_ADC_CTRL1 12
#define AD1836_ADC_POWERDOWN 7
#define AD1836_ADC_HIGHPASS_FILTER 8
#define AD1836_ADC_CTRL2 13
#define AD1836_ADCL1_MUTE 0
#define AD1836_ADCR1_MUTE 1
#define AD1836_ADCL2_MUTE 2
#define AD1836_ADCR2_MUTE 3
#define AD1836_ADC_WORD_LEN_MASK 0x30
#define AD1836_ADC_SERFMT_MASK (7 << 6)
#define AD1836_ADC_SERFMT_PCK256 (0x4 << 6)
#define AD1836_ADC_SERFMT_PCK128 (0x5 << 6)
#define AD1836_ADC_CTRL3 14
#define AD1836_NUM_REGS 16
extern struct snd_soc_dai ad1836_dai;
extern struct snd_soc_codec_device soc_codec_dev_ad1836;
#endif
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment