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Commit b5143435 authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "asoc: codecs: Support for TX HPF cut off frequency snd ctrl"

parents 278e2b2e 13d75b9a

asoc/codecs/bolero/tx-macro.c

+39 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.

/* Copyright (c) 2018-2020, 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
@@ -818,6 +818,28 @@ static int tx_macro_enable_micbias(struct snd_soc_dapm_widget *w, 
	return 0;

}



/* Cutoff frequency for high pass filter */

static const char * const cf_text[] = {

	"CF_NEG_3DB_4HZ", "CF_NEG_3DB_75HZ", "CF_NEG_3DB_150HZ"

};



static SOC_ENUM_SINGLE_DECL(cf_dec0_enum, BOLERO_CDC_TX0_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec1_enum, BOLERO_CDC_TX1_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec2_enum, BOLERO_CDC_TX2_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec3_enum, BOLERO_CDC_TX3_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec4_enum, BOLERO_CDC_TX4_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec5_enum, BOLERO_CDC_TX5_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec6_enum, BOLERO_CDC_TX6_TX_PATH_CFG0, 5,

							cf_text);

static SOC_ENUM_SINGLE_DECL(cf_dec7_enum, BOLERO_CDC_TX7_TX_PATH_CFG0, 5,

							cf_text);



static int tx_macro_hw_params(struct snd_pcm_substream *substream,

			   struct snd_pcm_hw_params *params,

			   struct snd_soc_dai *dai)
@@ -1478,6 +1500,22 @@ static const struct snd_kcontrol_new tx_macro_snd_controls[] = { 
			  BOLERO_CDC_TX7_TX_VOL_CTL,

			  0, -84, 40, digital_gain),



	SOC_ENUM("TX0 HPF cut off", cf_dec0_enum),



	SOC_ENUM("TX1 HPF cut off", cf_dec1_enum),



	SOC_ENUM("TX2 HPF cut off", cf_dec2_enum),



	SOC_ENUM("TX3 HPF cut off", cf_dec3_enum),



	SOC_ENUM("TX4 HPF cut off", cf_dec4_enum),



	SOC_ENUM("TX5 HPF cut off", cf_dec5_enum),



	SOC_ENUM("TX6 HPF cut off", cf_dec6_enum),



	SOC_ENUM("TX7 HPF cut off", cf_dec7_enum),



	SOC_SINGLE_EXT("DEC0_BCS Switch", SND_SOC_NOPM, 0, 1, 0,

		       tx_macro_get_bcs, tx_macro_set_bcs),

};