Commit 9911f7f7 authored by Ashish Chavan's avatar Ashish Chavan Committed by Mark Brown

ASoC: codecs: Add DA9055 codec driver

This patch adds support for Dialog semiconductor's DA9055 audio codec.

This has been tested on DA9055 EVB with Samsung SMDK6410 board.
Signed-off-by: default avatarAshish Chavan <ashish.chavan@kpitcummins.com>
Signed-off-by: default avatarDavid Dajun Chen <david.chen@diasemi.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent da75c924
/*
* DA9055 ALSA Soc codec driver
*
* Copyright (c) 2012 Dialog Semiconductor
*
* Tested on (Samsung SMDK6410 board + DA9055 EVB) using I2S and I2C
* Written by David Chen <david.chen@diasemi.com> and
* Ashish Chavan <ashish.chavan@kpitcummins.com>
*
* 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 __SOUND_DA9055_H__
#define __SOUND_DA9055_H__
enum da9055_micbias_voltage {
DA9055_MICBIAS_1_6V = 0,
DA9055_MICBIAS_1_8V = 1,
DA9055_MICBIAS_2_1V = 2,
DA9055_MICBIAS_2_2V = 3,
};
struct da9055_platform_data {
/* Selects which of the two MicBias pins acts as the bias source */
bool micbias_source;
/* Selects the micbias voltage */
enum da9055_micbias_voltage micbias;
};
#endif
...@@ -37,6 +37,7 @@ config SND_SOC_ALL_CODECS ...@@ -37,6 +37,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_CX20442 select SND_SOC_CX20442
select SND_SOC_DA7210 if I2C select SND_SOC_DA7210 if I2C
select SND_SOC_DA732X if I2C select SND_SOC_DA732X if I2C
select SND_SOC_DA9055 if I2C
select SND_SOC_DFBMCS320 select SND_SOC_DFBMCS320
select SND_SOC_ISABELLE if I2C select SND_SOC_ISABELLE if I2C
select SND_SOC_JZ4740_CODEC select SND_SOC_JZ4740_CODEC
...@@ -239,6 +240,9 @@ config SND_SOC_DA7210 ...@@ -239,6 +240,9 @@ config SND_SOC_DA7210
config SND_SOC_DA732X config SND_SOC_DA732X
tristate tristate
config SND_SOC_DA9055
tristate
config SND_SOC_DFBMCS320 config SND_SOC_DFBMCS320
tristate tristate
......
...@@ -24,6 +24,7 @@ snd-soc-cs4271-objs := cs4271.o ...@@ -24,6 +24,7 @@ snd-soc-cs4271-objs := cs4271.o
snd-soc-cx20442-objs := cx20442.o snd-soc-cx20442-objs := cx20442.o
snd-soc-da7210-objs := da7210.o snd-soc-da7210-objs := da7210.o
snd-soc-da732x-objs := da732x.o snd-soc-da732x-objs := da732x.o
snd-soc-da9055-objs := da9055.o
snd-soc-dfbmcs320-objs := dfbmcs320.o snd-soc-dfbmcs320-objs := dfbmcs320.o
snd-soc-dmic-objs := dmic.o snd-soc-dmic-objs := dmic.o
snd-soc-isabelle-objs := isabelle.o snd-soc-isabelle-objs := isabelle.o
...@@ -144,6 +145,7 @@ obj-$(CONFIG_SND_SOC_CS4271) += snd-soc-cs4271.o ...@@ -144,6 +145,7 @@ obj-$(CONFIG_SND_SOC_CS4271) += snd-soc-cs4271.o
obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o
obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o
obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o
obj-$(CONFIG_SND_SOC_DA9055) += snd-soc-da9055.o
obj-$(CONFIG_SND_SOC_DFBMCS320) += snd-soc-dfbmcs320.o obj-$(CONFIG_SND_SOC_DFBMCS320) += snd-soc-dfbmcs320.o
obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o
obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o
......
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