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Commit 9b37ac95 authored by Tanya Dixit's avatar Tanya Dixit
Browse files

asoc: codecs: Tanggu TX RX changes 



Tanggu codec driver changes for RX and TX
widgets, dapm sequences and routes update.

CRs-Fixed: 2281591
Change-Id: I769255e80c8569f7d954a5e5e5c62b8048d62b0b
Signed-off-by: default avatarTanya Dixit <tdixit@codeaurora.org>
parent 759426ec

asoc/codecs/wcd937x/Kbuild

+2 −0
Original line number Diff line number Diff line
@@ -52,6 +52,8 @@ COMMON_INC := -I$(AUDIO_ROOT)/$(COMMON_DIR) 
# for WCD937X Codec

ifdef CONFIG_SND_SOC_WCD937X

	WCD937X_OBJS += wcd937x.o

	WCD937X_OBJS += wcd937x-regmap.o

	WCD937X_OBJS += wcd937x-tables.o

endif



ifdef CONFIG_SND_SOC_WCD937X_SLAVE

asoc/codecs/wcd937x/internal.h

0 → 100644
+58 −0
Original line number Diff line number Diff line 
/* Copyright (c) 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

 * only version 2 as published by the Free Software Foundation.



 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 */



#ifndef _WCD937X_INTERNAL_H

#define _WCD937X_INTERNAL_H



#include "../wcd-mbhc-v2.h"



#define WCD937X_MAX_MICBIAS 3



extern struct regmap_config wcd937x_regmap_config;



struct wcd937x_priv {

	struct device *dev;



	int variant;

	struct snd_soc_codec *codec;

	struct device_node *rst_np;

	struct regmap *regmap;



	struct swr_device *rx_swr_dev;

	struct swr_device *tx_swr_dev;



	s32 micb_ref[WCD937X_MAX_MICBIAS];

	s32 pullup_ref[WCD937X_MAX_MICBIAS];



	struct fw_info *fw_data;

	struct device_node *wcd_rst_np;



	s32 dmic_0_1_clk_cnt;

	s32 dmic_2_3_clk_cnt;

	s32 dmic_4_5_clk_cnt;

	/* mbhc module */

	struct wcd_mbhc mbhc;

	struct blocking_notifier_head notifier;

	struct mutex micb_lock;



	u32 hph_mode;



	u32 rx_clk_cnt;

};



struct wcd937x_pdata {

	struct device_node *rst_np;

	struct device_node *rx_slave;

	struct device_node *tx_slave;

};



#endif