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Commit 21a96fc5 authored by mehdi chemsi's avatar mehdi chemsi
Browse files

Pushing V6.6.2 driver that supports TFA9878 project

parent 344e6e7a

Makefile

+55 −50
Original line number Diff line number Diff line 
#Copyright (C) 2014 NXP Semiconductors, 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 as

#published by the Free Software Foundation.



# make sure that the environment variables ARCH and CROSS_COMPILE

# are set for your architecture and cross compiler.

# And that KDIR points to the kernel to build against.

inc/tfa9878_tfafieldnames.h

0 → 100644
+973 −0

File added.

Preview size limit exceeded, changes collapsed.

inc/tfa98xx.h

+127 −124
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@@ -65,7 +65,10 @@ struct tfa98xx_baseprofile { 
	int sr_rate_sup[TFA98XX_NUM_RATES]; /* sample rates supported by this profile */

	struct list_head list;              /* list of all profiles */

};



enum tfa_reset_polarity{

	LOW=0,

	HIGH=1

};

struct tfa98xx {

	struct regmap *regmap;

	struct i2c_client *i2c;
@@ -103,7 +106,7 @@ struct tfa98xx { 
	int reset_gpio;

	int power_gpio;

	int irq_gpio;



	enum tfa_reset_polarity reset_polarity; 

	struct list_head list;

	struct tfa_device *tfa;

	int vstep;

inc/tfa98xx_tfafieldnames.h

+142 −141
Original line number Diff line number Diff line
@@ -27,6 +27,7 @@ typedef struct TfaIrqName { 
#include "tfa9912_tfafieldnames.h"

#include "tfa9896_tfafieldnames.h"

#include "tfa9874_tfafieldnames.h"

#include "tfa9878_tfafieldnames.h"

#include "tfa9894_tfafieldnames.h"

#include "tfa9894_tfafieldnames_N2.h"

inc/tfa_device.h

+290 −288
Original line number Diff line number Diff line
@@ -70,6 +70,7 @@ struct tfa_device_ops { 
	enum Tfa98xx_Error (*set_mute)(struct tfa_device *tfa, int mute); /**< set mute */

	enum Tfa98xx_Error (*faim_protect)(struct tfa_device *tfa, int state); /**< Protect FAIM from being corrupted  */

	enum Tfa98xx_Error(*set_osc_powerdown)(struct tfa_device *tfa, int state); /**< Allow to change internal osc. gating settings */

	enum Tfa98xx_Error(*update_lpm)(struct tfa_device *tfa, int state); /**< Allow to change lowpowermode settings */

};



/**
@@ -138,6 +139,7 @@ struct tfa_device { 
	int is_probus_device; /**< probus device: device without internal DSP */

	int needs_reset; /**< add the reset trigger for SetAlgoParams and SetMBDrc commands */

	struct kmem_cache *cachep;	/**< Memory allocator handle */

	char fw_itf_ver[4];          /* Firmware ITF version */

};



/**