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Commit 6c0c9a3d authored by Takashi Iwai's avatar Takashi Iwai
Browse files

Merge tag 'asoc-v3.16-rc1' of... 

Merge tag 'asoc-v3.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v3.16

Quite a few build coverage fixes in here among the usual small driver
fixes includling the sigmadsp change from Lars - moving the driver to
separate modules per bus (which is basically just code motion) avoids
issues with some combinations of buses being enabled.
parents 74b0c2d7 28e48f0e

sound/soc/codecs/Kconfig

+10 −2
Original line number Diff line number Diff line
@@ -225,11 +225,11 @@ config SND_SOC_ADAU1373 
config SND_SOC_ADAU1701

	tristate "Analog Devices ADAU1701 CODEC"

	depends on I2C

	select SND_SOC_SIGMADSP

	select SND_SOC_SIGMADSP_I2C



config SND_SOC_ADAU17X1

	tristate

	select SND_SOC_SIGMADSP

	select SND_SOC_SIGMADSP_REGMAP



config SND_SOC_ADAU1761

	tristate
@@ -476,6 +476,14 @@ config SND_SOC_SIGMADSP 
	tristate

	select CRC32



config SND_SOC_SIGMADSP_I2C

	tristate

	select SND_SOC_SIGMADSP



config SND_SOC_SIGMADSP_REGMAP

	tristate

	select SND_SOC_SIGMADSP



config SND_SOC_SIRF_AUDIO_CODEC

	tristate "SiRF SoC internal audio codec"

	select REGMAP_MMIO

sound/soc/codecs/Makefile

+4 −0
Original line number Diff line number Diff line
@@ -77,6 +77,8 @@ snd-soc-sgtl5000-objs := sgtl5000.o 
snd-soc-alc5623-objs := alc5623.o

snd-soc-alc5632-objs := alc5632.o

snd-soc-sigmadsp-objs := sigmadsp.o

snd-soc-sigmadsp-i2c-objs := sigmadsp-i2c.o

snd-soc-sigmadsp-regmap-objs := sigmadsp-regmap.o

snd-soc-si476x-objs := si476x.o

snd-soc-sirf-audio-codec-objs := sirf-audio-codec.o

snd-soc-sn95031-objs := sn95031.o
@@ -240,6 +242,8 @@ obj-$(CONFIG_SND_SOC_RT5651) += snd-soc-rt5651.o 
obj-$(CONFIG_SND_SOC_RT5677)	+= snd-soc-rt5677.o

obj-$(CONFIG_SND_SOC_SGTL5000)  += snd-soc-sgtl5000.o

obj-$(CONFIG_SND_SOC_SIGMADSP)	+= snd-soc-sigmadsp.o

obj-$(CONFIG_SND_SOC_SIGMADSP_I2C)	+= snd-soc-sigmadsp-i2c.o

obj-$(CONFIG_SND_SOC_SIGMADSP_REGMAP)	+= snd-soc-sigmadsp-regmap.o

obj-$(CONFIG_SND_SOC_SI476X)	+= snd-soc-si476x.o

obj-$(CONFIG_SND_SOC_SN95031)	+=snd-soc-sn95031.o

obj-$(CONFIG_SND_SOC_SPDIF)	+= snd-soc-spdif-rx.o snd-soc-spdif-tx.o

sound/soc/codecs/sigmadsp-i2c.c

0 → 100644
+35 −0
Original line number Diff line number Diff line 
/*

 * Load Analog Devices SigmaStudio firmware files

 *

 * Copyright 2009-2011 Analog Devices Inc.

 *

 * Licensed under the GPL-2 or later.

 */



#include <linux/i2c.h>

#include <linux/export.h>

#include <linux/module.h>



#include "sigmadsp.h"



static int sigma_action_write_i2c(void *control_data,

	const struct sigma_action *sa, size_t len)

{

	return i2c_master_send(control_data, (const unsigned char *)&sa->addr,

		len);

}



int process_sigma_firmware(struct i2c_client *client, const char *name)

{

	struct sigma_firmware ssfw;



	ssfw.control_data = client;

	ssfw.write = sigma_action_write_i2c;



	return _process_sigma_firmware(&client->dev, &ssfw, name);

}

EXPORT_SYMBOL(process_sigma_firmware);



MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");

MODULE_DESCRIPTION("SigmaDSP I2C firmware loader");

MODULE_LICENSE("GPL");

sound/soc/codecs/sigmadsp-regmap.c

0 → 100644
+36 −0
Original line number Diff line number Diff line 
/*

 * Load Analog Devices SigmaStudio firmware files

 *

 * Copyright 2009-2011 Analog Devices Inc.

 *

 * Licensed under the GPL-2 or later.

 */



#include <linux/regmap.h>

#include <linux/export.h>

#include <linux/module.h>



#include "sigmadsp.h"



static int sigma_action_write_regmap(void *control_data,

	const struct sigma_action *sa, size_t len)

{

	return regmap_raw_write(control_data, be16_to_cpu(sa->addr),

		sa->payload, len - 2);

}



int process_sigma_firmware_regmap(struct device *dev, struct regmap *regmap,

	const char *name)

{

	struct sigma_firmware ssfw;



	ssfw.control_data = regmap;

	ssfw.write = sigma_action_write_regmap;



	return _process_sigma_firmware(dev, &ssfw, name);

}

EXPORT_SYMBOL(process_sigma_firmware_regmap);



MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");

MODULE_DESCRIPTION("SigmaDSP regmap firmware loader");

MODULE_LICENSE("GPL");

sound/soc/codecs/sigmadsp.c

+2 −63
Original line number Diff line number Diff line
@@ -34,23 +34,6 @@ enum { 
	SIGMA_ACTION_END,

};



struct sigma_action {

	u8 instr;

	u8 len_hi;

	__le16 len;

	__be16 addr;

	unsigned char payload[];

} __packed;



struct sigma_firmware {

	const struct firmware *fw;

	size_t pos;



	void *control_data;

	int (*write)(void *control_data, const struct sigma_action *sa,

			size_t len);

};



static inline u32 sigma_action_len(struct sigma_action *sa)

{

	return (sa->len_hi << 16) | le16_to_cpu(sa->len);
@@ -138,7 +121,7 @@ process_sigma_actions(struct sigma_firmware *ssfw) 
	return 0;

}



static int _process_sigma_firmware(struct device *dev,

int _process_sigma_firmware(struct device *dev,

	struct sigma_firmware *ssfw, const char *name)

{

	int ret;
@@ -197,50 +180,6 @@ static int _process_sigma_firmware(struct device *dev, 


	return ret;

}



#if IS_ENABLED(CONFIG_I2C)



static int sigma_action_write_i2c(void *control_data,

	const struct sigma_action *sa, size_t len)

{

	return i2c_master_send(control_data, (const unsigned char *)&sa->addr,

		len);

}



int process_sigma_firmware(struct i2c_client *client, const char *name)

{

	struct sigma_firmware ssfw;



	ssfw.control_data = client;

	ssfw.write = sigma_action_write_i2c;



	return _process_sigma_firmware(&client->dev, &ssfw, name);

}

EXPORT_SYMBOL(process_sigma_firmware);



#endif



#if IS_ENABLED(CONFIG_REGMAP)



static int sigma_action_write_regmap(void *control_data,

	const struct sigma_action *sa, size_t len)

{

	return regmap_raw_write(control_data, be16_to_cpu(sa->addr),

		sa->payload, len - 2);

}



int process_sigma_firmware_regmap(struct device *dev, struct regmap *regmap,

	const char *name)

{

	struct sigma_firmware ssfw;



	ssfw.control_data = regmap;

	ssfw.write = sigma_action_write_regmap;



	return _process_sigma_firmware(dev, &ssfw, name);

}

EXPORT_SYMBOL(process_sigma_firmware_regmap);



#endif

EXPORT_SYMBOL_GPL(_process_sigma_firmware);



MODULE_LICENSE("GPL");