Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

asoc: codecs: wcd934x: add stub functions for codec APIs

Browse source 
If wcd934x config is removed, need to stub out the
APIs to load any dependent audio modules and enumerate
sound card.

Change-Id: If885d4d1f0ee83448ac41ed66b51f078978cb7d1
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
This commit is contained in:
Karthikeyan Mani 2018-05-17 17:19:09 -07:00 • committed by Vidyakumar Athota
parent 65538ee5e9
commit dbfc6a776a
2 changed files with 68 additions and 2 deletions
asoc/codecs/wcd934x
wcd934x.cwcd934x.h

2
asoc/codecs/wcd934x/wcd934x.c
View file

@ -9885,7 +9885,7 @@ static void tavil_cdc_vote_svs(struct snd_soc_codec *codec, bool vote)
return tavil_vote_svs(tavil, vote);
}
struct wcd_dsp_cdc_cb cdc_cb = {
static struct wcd_dsp_cdc_cb cdc_cb = {
.cdc_clk_en = tavil_codec_internal_rco_ctrl,
.cdc_vote_svs = tavil_cdc_vote_svs,
};

68
asoc/codecs/wcd934x/wcd934x.h
View file

@ -1,5 +1,5 @@
/*
* Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
@ -134,6 +134,7 @@ struct tavil_reg_mask_val {
u8 val;
};
#if IS_ENABLED(CONFIG_SND_SOC_WCD934X)
extern void *tavil_get_afe_config(struct snd_soc_codec *codec,
enum afe_config_type config_type);
extern int tavil_cdc_mclk_enable(struct snd_soc_codec *codec, bool enable);
@ -156,4 +157,69 @@ extern struct tavil_dsd_config *tavil_get_dsd_config(
extern int tavil_codec_info_create_codec_entry(
struct snd_info_entry *codec_root,
struct snd_soc_codec *codec);
#else
extern void *tavil_get_afe_config(struct snd_soc_codec *codec,
enum afe_config_type config_type)
{
return NULL;
}
extern int tavil_cdc_mclk_enable(struct snd_soc_codec *codec, bool enable)
{
return 0;
}
extern int tavil_cdc_mclk_tx_enable(struct snd_soc_codec *codec, bool enable)
{
return 0;
}
extern int tavil_set_spkr_mode(struct snd_soc_codec *codec, int mode)
{
return 0;
}
extern int tavil_set_spkr_gain_offset(struct snd_soc_codec *codec, int offset)
{
return 0;
}
extern struct wcd_dsp_cntl *tavil_get_wcd_dsp_cntl(struct device *dev)
{
return NULL;
}
extern int wcd934x_get_micb_vout_ctl_val(u32 micb_mv)
{
return 0;
}
extern int tavil_micbias_control(struct snd_soc_codec *codec,
int micb_num,
int req, bool is_dapm)
{
return 0;
}
extern int tavil_mbhc_micb_adjust_voltage(struct snd_soc_codec *codec,
int req_volt,
int micb_num)
{
return 0;
}
extern struct wcd934x_mbhc *tavil_soc_get_mbhc(struct snd_soc_codec *codec)
{
return NULL;
}
extern int tavil_codec_enable_interp_clk(struct snd_soc_codec *codec,
int event, int intp_idx)
{
return 0;
}
extern struct tavil_dsd_config *tavil_get_dsd_config(
struct snd_soc_codec *codec)
{
return NULL;
}
extern int tavil_codec_info_create_codec_entry(
struct snd_info_entry *codec_root,
struct snd_soc_codec *codec)
{
return 0;
}
#endif
#endif