Commit abadfc92 authored by Richard Purdie's avatar Richard Purdie Committed by Jaroslav Kysela

[ALSA] ASoC codecs: WM8750 support

This patch adds ASoC support for the WM8750 codec.
Supported features:-
o Capture/Playback/Sidetone/Bypass.
o 16 & 24 bit audio.
o 8k - 96k sample rates.
o DAPM.
Signed-off-by: default avatarRichard Purdie <rpurdie@rpsys.net>
Signed-off-by: default avatarLiam Girdwood <liam.girdwood@wolfsonmicro.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
Signed-off-by: default avatarJaroslav Kysela <perex@suse.cz>
parent 40e0aa64
......@@ -116,6 +116,7 @@
#define I2C_DRIVERID_TLV320AIC23B 87 /* TI TLV320AIC23B audio codec */
#define I2C_DRIVERID_ISL1208 88 /* Intersil ISL1208 RTC */
#define I2C_DRIVERID_WM8731 89 /* Wolfson WM8731 audio codec */
#define I2C_DRIVERID_WM8750 90 /* Wolfson WM8750 audio codec */
#define I2C_DRIVERID_I2CDEV 900
#define I2C_DRIVERID_ARP 902 /* SMBus ARP Client */
......
This diff is collapsed.
/*
* Copyright 2005 Openedhand Ltd.
*
* Author: Richard Purdie <richard@openedhand.com>
*
* Based on WM8753.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#ifndef _WM8750_H
#define _WM8750_H
/* WM8750 register space */
#define WM8750_LINVOL 0x00
#define WM8750_RINVOL 0x01
#define WM8750_LOUT1V 0x02
#define WM8750_ROUT1V 0x03
#define WM8750_ADCDAC 0x05
#define WM8750_IFACE 0x07
#define WM8750_SRATE 0x08
#define WM8750_LDAC 0x0a
#define WM8750_RDAC 0x0b
#define WM8750_BASS 0x0c
#define WM8750_TREBLE 0x0d
#define WM8750_RESET 0x0f
#define WM8750_3D 0x10
#define WM8750_ALC1 0x11
#define WM8750_ALC2 0x12
#define WM8750_ALC3 0x13
#define WM8750_NGATE 0x14
#define WM8750_LADC 0x15
#define WM8750_RADC 0x16
#define WM8750_ADCTL1 0x17
#define WM8750_ADCTL2 0x18
#define WM8750_PWR1 0x19
#define WM8750_PWR2 0x1a
#define WM8750_ADCTL3 0x1b
#define WM8750_ADCIN 0x1f
#define WM8750_LADCIN 0x20
#define WM8750_RADCIN 0x21
#define WM8750_LOUTM1 0x22
#define WM8750_LOUTM2 0x23
#define WM8750_ROUTM1 0x24
#define WM8750_ROUTM2 0x25
#define WM8750_MOUTM1 0x26
#define WM8750_MOUTM2 0x27
#define WM8750_LOUT2V 0x28
#define WM8750_ROUT2V 0x29
#define WM8750_MOUTV 0x2a
#define WM8750_CACHE_REGNUM 0x2a
struct wm8750_setup_data {
unsigned short i2c_address;
unsigned int mclk;
};
extern struct snd_soc_codec_dai wm8750_dai;
extern struct snd_soc_codec_device soc_codec_dev_wm8750;
#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