linux-stable/sound/soc/codecs/wm8731.h
Jörg Krause dfa5def56f ASoC: wm8731: Adjust clk definitions so that simple card can work
When trying to use simple card with wm8962 the following probe
error happens:

  wm8731 0-001a: simple-card: set_sysclk error

In simple-card.c the snd_soc_dai_set_sysclk() function is called with
clk_id as 0, which is an invalid clock for wm8731.

Adjust the clocks source definitions in wm8731.h so that the simple
card driver can work successfully

Signed-off-by: Jörg Krause <joerg.krause@embedded.rocks>
Signed-off-by: Mark Brown <broonie@kernel.org>
2017-01-10 18:06:46 +00:00

39 lines
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C

/*
* wm8731.h -- WM8731 Soc Audio driver
*
* 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 _WM8731_H
#define _WM8731_H
/* WM8731 register space */
#define WM8731_LINVOL 0x00
#define WM8731_RINVOL 0x01
#define WM8731_LOUT1V 0x02
#define WM8731_ROUT1V 0x03
#define WM8731_APANA 0x04
#define WM8731_APDIGI 0x05
#define WM8731_PWR 0x06
#define WM8731_IFACE 0x07
#define WM8731_SRATE 0x08
#define WM8731_ACTIVE 0x09
#define WM8731_RESET 0x0f
#define WM8731_CACHEREGNUM 10
#define WM8731_SYSCLK_MCLK 0
#define WM8731_SYSCLK_XTAL 1
#define WM8731_DAI 0
#endif