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提交 b5c78489 编写于 作者: T Takashi Iwai
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Merge branch 'topic/asoc' into for-linus

上级 ff4fc365 1f218695
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Showing with 8581 addition and 3548 deletion
Documentation/sound/alsa/soc/dapm.txt
浏览文件 @ b5c78489
......@@ -116,6 +116,9 @@ SOC_DAPM_SINGLE("HiFi Playback Switch", WM8731_APANA, 4, 1, 0),
SND_SOC_DAPM_MIXER("Output Mixer", WM8731_PWR, 4, 1, wm8731_output_mixer_controls,
ARRAY_SIZE(wm8731_output_mixer_controls)),
If you dont want the mixer elements prefixed with the name of the mixer widget,
you can use SND_SOC_DAPM_MIXER_NAMED_CTL instead. the parameters are the same
as for SND_SOC_DAPM_MIXER.
2.3 Platform/Machine domain Widgets
-----------------------------------
......
arch/arm/mach-pxa/e740.c
浏览文件 @ b5c78489
......@@ -135,6 +135,11 @@ static unsigned long e740_pin_config[] __initdata = {
/* IrDA */
GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
/* Audio power control */
GPIO16_GPIO, /* AC97 codec AVDD2 supply (analogue power) */
GPIO40_GPIO, /* Mic amp power */
GPIO41_GPIO, /* Headphone amp power */
/* PC Card */
GPIO8_GPIO, /* CD0 */
GPIO44_GPIO, /* CD1 */
......
arch/arm/mach-pxa/e750.c
浏览文件 @ b5c78489
......@@ -133,6 +133,11 @@ static unsigned long e750_pin_config[] __initdata = {
/* IrDA */
GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
/* Audio power control */
GPIO4_GPIO, /* Headphone amp power */
GPIO7_GPIO, /* Speaker amp power */
GPIO37_GPIO, /* Headphone detect */
/* PC Card */
GPIO8_GPIO, /* CD0 */
GPIO44_GPIO, /* CD1 */
......
arch/arm/mach-pxa/h5000.c
浏览文件 @ b5c78489
......@@ -153,6 +153,13 @@ static unsigned long h5000_pin_config[] __initdata = {
GPIO23_SSP1_SCLK,
GPIO25_SSP1_TXD,
GPIO26_SSP1_RXD,
/* I2S */
GPIO28_I2S_BITCLK_OUT,
GPIO29_I2S_SDATA_IN,
GPIO30_I2S_SDATA_OUT,
GPIO31_I2S_SYNC,
GPIO32_I2S_SYSCLK,
};
/*
......
arch/arm/mach-pxa/include/mach/eseries-gpio.h
浏览文件 @ b5c78489
......@@ -45,6 +45,21 @@
/* e7xx IrDA power control */
#define GPIO_E7XX_IR_OFF 38
/* e740 audio control GPIOs */
#define GPIO_E740_WM9705_nAVDD2 16
#define GPIO_E740_MIC_ON 40
#define GPIO_E740_AMP_ON 41
/* e750 audio control GPIOs */
#define GPIO_E750_HP_AMP_OFF 4
#define GPIO_E750_SPK_AMP_OFF 7
#define GPIO_E750_HP_DETECT 37
/* e800 audio control GPIOs */
#define GPIO_E800_HP_DETECT 81
#define GPIO_E800_HP_AMP_OFF 82
#define GPIO_E800_SPK_AMP_ON 83
/* ASIC related GPIOs */
#define GPIO_ESERIES_TMIO_IRQ 5
#define GPIO_ESERIES_TMIO_PCLR 19
......
arch/arm/mach-pxa/include/mach/regs-ssp.h
浏览文件 @ b5c78489
......@@ -50,7 +50,7 @@
#define SSCR0_TUM (1 << 23) /* Transmit FIFO underrun interrupt mask */
#define SSCR0_FRDC (0x07000000) /* Frame rate divider control (mask) */
#define SSCR0_SlotsPerFrm(x) (((x) - 1) << 24) /* Time slots per frame [1..8] */
#define SSCR0_ADC (1 << 30) /* Audio clock select */
#define SSCR0_ACS (1 << 30) /* Audio clock select */
#define SSCR0_MOD (1 << 31) /* Mode (normal or network) */
#endif
......@@ -109,6 +109,11 @@
#define SSSR_TINT (1 << 19) /* Receiver Time-out Interrupt */
#define SSSR_PINT (1 << 18) /* Peripheral Trailing Byte Interrupt */
#if defined(CONFIG_PXA3xx)
#define SSPSP_EDMYSTOP(x) ((x) << 28) /* Extended Dummy Stop */
#define SSPSP_EDMYSTRT(x) ((x) << 26) /* Extended Dummy Start */
#endif
#define SSPSP_FSRT (1 << 25) /* Frame Sync Relative Timing */
#define SSPSP_DMYSTOP(x) ((x) << 23) /* Dummy Stop */
#define SSPSP_SFRMWDTH(x) ((x) << 16) /* Serial Frame Width */
......
arch/arm/mach-pxa/spitz.c
浏览文件 @ b5c78489
......@@ -105,6 +105,12 @@ static unsigned long spitz_pin_config[] __initdata = {
GPIO57_nIOIS16,
GPIO104_PSKTSEL,
/* I2S */
GPIO28_I2S_BITCLK_OUT,
GPIO29_I2S_SDATA_IN,
GPIO30_I2S_SDATA_OUT,
GPIO31_I2S_SYNC,
/* MMC */
GPIO32_MMC_CLK,
GPIO112_MMC_CMD,
......
arch/arm/mach-s3c2410/dma.c
浏览文件 @ b5c78489
......@@ -28,7 +28,7 @@
#include <mach/regs-mem.h>
#include <mach/regs-lcd.h>
#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
static struct s3c24xx_dma_map __initdata s3c2410_dma_mappings[] = {
......
arch/arm/mach-s3c2412/dma.c
浏览文件 @ b5c78489
......@@ -29,8 +29,8 @@
#include <mach/regs-mem.h>
#include <mach/regs-lcd.h>
#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-s3c2412-iis.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <plat/regs-s3c2412-iis.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
#define MAP(x) { (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID, (x)| DMA_CH_VALID }
......
arch/arm/mach-s3c2440/dma.c
浏览文件 @ b5c78489
......@@ -28,7 +28,7 @@
#include <mach/regs-mem.h>
#include <mach/regs-lcd.h>
#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
static struct s3c24xx_dma_map __initdata s3c2440_dma_mappings[] = {
......
arch/arm/mach-s3c2443/dma.c
浏览文件 @ b5c78489
......@@ -29,7 +29,7 @@
#include <mach/regs-mem.h>
#include <mach/regs-lcd.h>
#include <mach/regs-sdi.h>
#include <asm/plat-s3c24xx/regs-iis.h>
#include <plat/regs-iis.h>
#include <plat/regs-spi.h>
#define MAP(x) { \
......
include/asm-arm/plat-s3c24xx/regs-s3c2412-iis.h → arch/arm/plat-s3c/include/plat/regs-s3c2412-iis.h
浏览文件 @ b5c78489
......@@ -33,6 +33,9 @@
#define S3C2412_IISCON_RXDMA_ACTIVE (1 << 1)
#define S3C2412_IISCON_IIS_ACTIVE (1 << 0)
#define S3C64XX_IISMOD_IMS_PCLK (0 << 10)
#define S3C64XX_IISMOD_IMS_SYSMUX (1 << 10)
#define S3C2412_IISMOD_MASTER_INTERNAL (0 << 10)
#define S3C2412_IISMOD_MASTER_EXTERNAL (1 << 10)
#define S3C2412_IISMOD_SLAVE (2 << 10)
......@@ -44,8 +47,8 @@
#define S3C2412_IISMOD_LR_LLOW (0 << 7)
#define S3C2412_IISMOD_LR_RLOW (1 << 7)
#define S3C2412_IISMOD_SDF_IIS (0 << 5)
#define S3C2412_IISMOD_SDF_MSB (0 << 5)
#define S3C2412_IISMOD_SDF_LSB (0 << 5)
#define S3C2412_IISMOD_SDF_MSB (1 << 5)
#define S3C2412_IISMOD_SDF_LSB (2 << 5)
#define S3C2412_IISMOD_SDF_MASK (3 << 5)
#define S3C2412_IISMOD_RCLK_256FS (0 << 3)
#define S3C2412_IISMOD_RCLK_512FS (1 << 3)
......
include/linux/mfd/wm8350/audio.h
浏览文件 @ b5c78489
......@@ -490,6 +490,7 @@
/*
* R231 (0xE7) - Jack Status
*/
#define WM8350_JACK_L_LVL 0x0800
#define WM8350_JACK_R_LVL 0x0400
/*
......
include/linux/mfd/wm8400-audio.h
浏览文件 @ b5c78489
......@@ -1181,6 +1181,7 @@
#define WM8400_FLL_OUTDIV_SHIFT 0 /* FLL_OUTDIV - [2:0] */
#define WM8400_FLL_OUTDIV_WIDTH 3 /* FLL_OUTDIV - [2:0] */
struct wm8400;
void wm8400_reset_codec_reg_cache(struct wm8400 *wm8400);
#endif
include/sound/pxa2xx-lib.h
浏览文件 @ b5c78489
......@@ -42,4 +42,19 @@ extern int pxa2xx_ac97_hw_resume(void);
extern int pxa2xx_ac97_hw_probe(struct platform_device *dev);
extern void pxa2xx_ac97_hw_remove(struct platform_device *dev);
/* AC97 platform_data */
/**
* struct pxa2xx_ac97_platform_data - pxa ac97 platform data
* @reset_gpio: AC97 reset gpio (normally gpio113 or gpio95)
* a -1 value means no gpio will be used for reset
*
* Platform data should only be specified for pxa27x CPUs where a silicon bug
* prevents correct operation of the reset line. If not specified, the default
* behaviour is to consider gpio 113 as the AC97 reset line, which is the
* default on most boards.
*/
struct pxa2xx_ac97_platform_data {
int reset_gpio;
};
#endif
include/sound/soc-dai.h
浏览文件 @ b5c78489
......@@ -203,7 +203,7 @@ struct snd_soc_dai {
int (*resume)(struct snd_soc_dai *dai);
/* ops */
struct snd_soc_dai_ops ops;
struct snd_soc_dai_ops *ops;
/* DAI capabilities */
struct snd_soc_pcm_stream capture;
......
include/sound/soc-dapm.h
浏览文件 @ b5c78489
......@@ -76,6 +76,11 @@
wcontrols, wncontrols)\
{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols}
#define SND_SOC_DAPM_MIXER_NAMED_CTL(wname, wreg, wshift, winvert, \
wcontrols, wncontrols)\
{ .id = snd_soc_dapm_mixer_named_ctl, .name = wname, .reg = wreg, \
.shift = wshift, .invert = winvert, .kcontrols = wcontrols, \
.num_kcontrols = wncontrols}
#define SND_SOC_DAPM_MICBIAS(wname, wreg, wshift, winvert) \
{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = NULL, .num_kcontrols = 0}
......@@ -101,6 +106,11 @@
{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = wcontrols, .num_kcontrols = wncontrols, \
.event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MIXER_NAMED_CTL_E(wname, wreg, wshift, winvert, \
wcontrols, wncontrols, wevent, wflags) \
{ .id = snd_soc_dapm_mixer, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = wcontrols, \
.num_kcontrols = wncontrols, .event = wevent, .event_flags = wflags}
#define SND_SOC_DAPM_MICBIAS_E(wname, wreg, wshift, winvert, wevent, wflags) \
{ .id = snd_soc_dapm_micbias, .name = wname, .reg = wreg, .shift = wshift, \
.invert = winvert, .kcontrols = NULL, .num_kcontrols = 0, \
......@@ -182,6 +192,12 @@
.get = snd_soc_dapm_get_value_enum_double, \
.put = snd_soc_dapm_put_value_enum_double, \
.private_value = (unsigned long)&xenum }
#define SOC_DAPM_PIN_SWITCH(xname) \
{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname " Switch", \
.info = snd_soc_dapm_info_pin_switch, \
.get = snd_soc_dapm_get_pin_switch, \
.put = snd_soc_dapm_put_pin_switch, \
.private_value = (unsigned long)xname }
/* dapm stream operations */
#define SND_SOC_DAPM_STREAM_NOP 0x0
......@@ -228,6 +244,12 @@ int snd_soc_dapm_get_value_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_dapm_put_value_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
int snd_soc_dapm_info_pin_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
int snd_soc_dapm_get_pin_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *uncontrol);
int snd_soc_dapm_put_pin_switch(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *uncontrol);
int snd_soc_dapm_new_control(struct snd_soc_codec *codec,
const struct snd_soc_dapm_widget *widget);
int snd_soc_dapm_new_controls(struct snd_soc_codec *codec,
......@@ -250,10 +272,10 @@ int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
int snd_soc_dapm_sys_add(struct device *dev);
/* dapm audio pin control and status */
int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, char *pin);
int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, char *pin);
int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, char *pin);
int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, char *pin);
int snd_soc_dapm_enable_pin(struct snd_soc_codec *codec, const char *pin);
int snd_soc_dapm_disable_pin(struct snd_soc_codec *codec, const char *pin);
int snd_soc_dapm_nc_pin(struct snd_soc_codec *codec, const char *pin);
int snd_soc_dapm_get_pin_status(struct snd_soc_codec *codec, const char *pin);
int snd_soc_dapm_sync(struct snd_soc_codec *codec);
/* dapm widget types */
......@@ -263,6 +285,7 @@ enum snd_soc_dapm_type {
snd_soc_dapm_mux, /* selects 1 analog signal from many inputs */
snd_soc_dapm_value_mux, /* selects 1 analog signal from many inputs */
snd_soc_dapm_mixer, /* mixes several analog signals together */
snd_soc_dapm_mixer_named_ctl, /* mixer with named controls */
snd_soc_dapm_pga, /* programmable gain/attenuation (volume) */
snd_soc_dapm_adc, /* analog to digital converter */
snd_soc_dapm_dac, /* digital to analog converter */
......
include/sound/soc.h
浏览文件 @ b5c78489
......@@ -16,6 +16,8 @@
#include <linux/platform_device.h>
#include <linux/types.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
#include <linux/kernel.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/control.h>
......@@ -154,6 +156,8 @@ enum snd_soc_bias_level {
SND_SOC_BIAS_OFF,
};
struct snd_jack;
struct snd_soc_card;
struct snd_soc_device;
struct snd_soc_pcm_stream;
struct snd_soc_ops;
......@@ -164,6 +168,11 @@ struct snd_soc_platform;
struct snd_soc_codec;
struct soc_enum;
struct snd_soc_ac97_ops;
struct snd_soc_jack;
struct snd_soc_jack_pin;
#ifdef CONFIG_GPIOLIB
struct snd_soc_jack_gpio;
#endif
typedef int (*hw_write_t)(void *,const char* ,int);
typedef int (*hw_read_t)(void *,char* ,int);
......@@ -184,6 +193,19 @@ int snd_soc_init_card(struct snd_soc_device *socdev);
int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
const struct snd_pcm_hardware *hw);
/* Jack reporting */
int snd_soc_jack_new(struct snd_soc_card *card, const char *id, int type,
struct snd_soc_jack *jack);
void snd_soc_jack_report(struct snd_soc_jack *jack, int status, int mask);
int snd_soc_jack_add_pins(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_pin *pins);
#ifdef CONFIG_GPIOLIB
int snd_soc_jack_add_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios);
void snd_soc_jack_free_gpios(struct snd_soc_jack *jack, int count,
struct snd_soc_jack_gpio *gpios);
#endif
/* codec IO */
#define snd_soc_read(codec, reg) codec->read(codec, reg)
#define snd_soc_write(codec, reg, value) codec->write(codec, reg, value)
......@@ -203,6 +225,8 @@ void snd_soc_free_ac97_codec(struct snd_soc_codec *codec);
*/
struct snd_kcontrol *snd_soc_cnew(const struct snd_kcontrol_new *_template,
void *data, char *long_name);
int snd_soc_add_controls(struct snd_soc_codec *codec,
const struct snd_kcontrol_new *controls, int num_controls);
int snd_soc_info_enum_double(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_info *uinfo);
int snd_soc_info_enum_ext(struct snd_kcontrol *kcontrol,
......@@ -237,6 +261,48 @@ int snd_soc_get_volsw_s8(struct snd_kcontrol *kcontrol,
int snd_soc_put_volsw_s8(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol);
/**
* struct snd_soc_jack_pin - Describes a pin to update based on jack detection
*
* @pin: name of the pin to update
* @mask: bits to check for in reported jack status
* @invert: if non-zero then pin is enabled when status is not reported
*/
struct snd_soc_jack_pin {
struct list_head list;
const char *pin;
int mask;
bool invert;
};
/**
* struct snd_soc_jack_gpio - Describes a gpio pin for jack detection
*
* @gpio: gpio number
* @name: gpio name
* @report: value to report when jack detected
* @invert: report presence in low state
* @debouce_time: debouce time in ms
*/
#ifdef CONFIG_GPIOLIB
struct snd_soc_jack_gpio {
unsigned int gpio;
const char *name;
int report;
int invert;
int debounce_time;
struct snd_soc_jack *jack;
struct work_struct work;
};
#endif
struct snd_soc_jack {
struct snd_jack *jack;
struct snd_soc_card *card;
struct list_head pins;
int status;
};
/* SoC PCM stream information */
struct snd_soc_pcm_stream {
char *stream_name;
......@@ -384,6 +450,8 @@ struct snd_soc_card {
struct snd_soc_device *socdev;
struct snd_soc_codec *codec;
struct snd_soc_platform *platform;
struct delayed_work delayed_work;
struct work_struct deferred_resume_work;
......@@ -393,7 +461,6 @@ struct snd_soc_card {
struct snd_soc_device {
struct device *dev;
struct snd_soc_card *card;
struct snd_soc_codec *codec;
struct snd_soc_codec_device *codec_dev;
void *codec_data;
};
......
sound/arm/pxa2xx-ac97-lib.c
浏览文件 @ b5c78489
......@@ -31,6 +31,7 @@ static DECLARE_WAIT_QUEUE_HEAD(gsr_wq);
static volatile long gsr_bits;
static struct clk *ac97_clk;
static struct clk *ac97conf_clk;
static int reset_gpio;
/*
* Beware PXA27x bugs:
......@@ -42,6 +43,45 @@ static struct clk *ac97conf_clk;
* 1 jiffy timeout if interrupt never comes).
*/
enum {
RESETGPIO_FORCE_HIGH,
RESETGPIO_FORCE_LOW,
RESETGPIO_NORMAL_ALTFUNC
};
/**
* set_resetgpio_mode - computes and sets the AC97_RESET gpio mode on PXA
* @mode: chosen action
*
* As the PXA27x CPUs suffer from a AC97 bug, a manual control of the reset line
* must be done to insure proper work of AC97 reset line. This function
* computes the correct gpio_mode for further use by reset functions, and
* applied the change through pxa_gpio_mode.
*/
static void set_resetgpio_mode(int resetgpio_action)
{
int mode = 0;
if (reset_gpio)
switch (resetgpio_action) {
case RESETGPIO_NORMAL_ALTFUNC:
if (reset_gpio == 113)
mode = 113 | GPIO_OUT | GPIO_DFLT_LOW;
if (reset_gpio == 95)
mode = 95 | GPIO_ALT_FN_1_OUT;
break;
case RESETGPIO_FORCE_LOW:
mode = reset_gpio | GPIO_OUT | GPIO_DFLT_LOW;
break;
case RESETGPIO_FORCE_HIGH:
mode = reset_gpio | GPIO_OUT | GPIO_DFLT_HIGH;
break;
};
if (mode)
pxa_gpio_mode(mode);
}
unsigned short pxa2xx_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
{
unsigned short val = -1;
......@@ -137,10 +177,10 @@ static inline void pxa_ac97_warm_pxa27x(void)
/* warm reset broken on Bulverde,
so manually keep AC97 reset high */
pxa_gpio_mode(113 | GPIO_OUT | GPIO_DFLT_HIGH);
set_resetgpio_mode(RESETGPIO_FORCE_HIGH);
udelay(10);
GCR |= GCR_WARM_RST;
pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
udelay(500);
}
......@@ -308,8 +348,8 @@ int pxa2xx_ac97_hw_resume(void)
pxa_gpio_mode(GPIO29_SDATA_IN_AC97_MD);
}
if (cpu_is_pxa27x()) {
/* Use GPIO 113 as AC97 Reset on Bulverde */
pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
/* Use GPIO 113 or 95 as AC97 Reset on Bulverde */
set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
}
clk_enable(ac97_clk);
return 0;
......@@ -320,6 +360,27 @@ EXPORT_SYMBOL_GPL(pxa2xx_ac97_hw_resume);
int __devinit pxa2xx_ac97_hw_probe(struct platform_device *dev)
{
int ret;
struct pxa2xx_ac97_platform_data *pdata = dev->dev.platform_data;
if (pdata) {
switch (pdata->reset_gpio) {
case 95:
case 113:
reset_gpio = pdata->reset_gpio;
break;
case 0:
reset_gpio = 113;
break;
case -1:
break;
default:
dev_err(&dev->dev, "Invalid reset GPIO %d\n",
pdata->reset_gpio);
}
} else {
if (cpu_is_pxa27x())
reset_gpio = 113;
}
if (cpu_is_pxa25x() || cpu_is_pxa27x()) {
pxa_gpio_mode(GPIO31_SYNC_AC97_MD);
......@@ -330,7 +391,7 @@ int __devinit pxa2xx_ac97_hw_probe(struct platform_device *dev)
if (cpu_is_pxa27x()) {
/* Use GPIO 113 as AC97 Reset on Bulverde */
pxa_gpio_mode(113 | GPIO_ALT_FN_2_OUT);
set_resetgpio_mode(RESETGPIO_NORMAL_ALTFUNC);
ac97conf_clk = clk_get(&dev->dev, "AC97CONFCLK");
if (IS_ERR(ac97conf_clk)) {
ret = PTR_ERR(ac97conf_clk);
......
sound/soc/Kconfig
浏览文件 @ b5c78489
......@@ -6,6 +6,7 @@ menuconfig SND_SOC
tristate "ALSA for SoC audio support"
select SND_PCM
select AC97_BUS if SND_SOC_AC97_BUS
select SND_JACK if INPUT=y || INPUT=SND
---help---
If you want ASoC support, you should say Y here and also to the
......
sound/soc/Makefile
浏览文件 @ b5c78489
snd-soc-core-objs := soc-core.o soc-dapm.o
snd-soc-core-objs := soc-core.o soc-dapm.o soc-jack.o
obj-$(CONFIG_SND_SOC) += snd-soc-core.o
obj-$(CONFIG_SND_SOC) += codecs/
......
sound/soc/atmel/atmel-pcm.c
浏览文件 @ b5c78489
......@@ -347,7 +347,7 @@ static int atmel_pcm_mmap(struct snd_pcm_substream *substream,
vma->vm_end - vma->vm_start, vma->vm_page_prot);
}
struct snd_pcm_ops atmel_pcm_ops = {
static struct snd_pcm_ops atmel_pcm_ops = {
.open = atmel_pcm_open,
.close = atmel_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
......
sound/soc/atmel/atmel_ssc_dai.c
浏览文件 @ b5c78489
......@@ -697,6 +697,15 @@ static int atmel_ssc_resume(struct snd_soc_dai *cpu_dai)
#define ATMEL_SSC_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops atmel_ssc_dai_ops = {
.startup = atmel_ssc_startup,
.shutdown = atmel_ssc_shutdown,
.prepare = atmel_ssc_prepare,
.hw_params = atmel_ssc_hw_params,
.set_fmt = atmel_ssc_set_dai_fmt,
.set_clkdiv = atmel_ssc_set_dai_clkdiv,
};
struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
{ .name = "atmel-ssc0",
.id = 0,
......@@ -712,13 +721,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
.channels_max = 2,
.rates = ATMEL_SSC_RATES,
.formats = ATMEL_SSC_FORMATS,},
.ops = {
.startup = atmel_ssc_startup,
.shutdown = atmel_ssc_shutdown,
.prepare = atmel_ssc_prepare,
.hw_params = atmel_ssc_hw_params,
.set_fmt = atmel_ssc_set_dai_fmt,
.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
.ops = &atmel_ssc_dai_ops,
.private_data = &ssc_info[0],
},
#if NUM_SSC_DEVICES == 3
......@@ -736,13 +739,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
.channels_max = 2,
.rates = ATMEL_SSC_RATES,
.formats = ATMEL_SSC_FORMATS,},
.ops = {
.startup = atmel_ssc_startup,
.shutdown = atmel_ssc_shutdown,
.prepare = atmel_ssc_prepare,
.hw_params = atmel_ssc_hw_params,
.set_fmt = atmel_ssc_set_dai_fmt,
.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
.ops = &atmel_ssc_dai_ops,
.private_data = &ssc_info[1],
},
{ .name = "atmel-ssc2",
......@@ -759,13 +756,7 @@ struct snd_soc_dai atmel_ssc_dai[NUM_SSC_DEVICES] = {
.channels_max = 2,
.rates = ATMEL_SSC_RATES,
.formats = ATMEL_SSC_FORMATS,},
.ops = {
.startup = atmel_ssc_startup,
.shutdown = atmel_ssc_shutdown,
.prepare = atmel_ssc_prepare,
.hw_params = atmel_ssc_hw_params,
.set_fmt = atmel_ssc_set_dai_fmt,
.set_clkdiv = atmel_ssc_set_dai_clkdiv,},
.ops = &atmel_ssc_dai_ops,
.private_data = &ssc_info[2],
},
#endif
......
sound/soc/atmel/playpaq_wm8510.c
浏览文件 @ b5c78489
......@@ -164,38 +164,38 @@ static int playpaq_wm8510_hw_params(struct snd_pcm_substream *substream,
*/
switch (params_rate(params)) {
case 48000:
pll_out = 12288000;
mclk_div = WM8510_MCLKDIV_1;
pll_out = 24576000;
mclk_div = WM8510_MCLKDIV_2;
bclk = WM8510_BCLKDIV_8;
break;
case 44100:
pll_out = 11289600;
mclk_div = WM8510_MCLKDIV_1;
pll_out = 22579200;
mclk_div = WM8510_MCLKDIV_2;
bclk = WM8510_BCLKDIV_8;
break;
case 22050:
pll_out = 11289600;
mclk_div = WM8510_MCLKDIV_2;
pll_out = 22579200;
mclk_div = WM8510_MCLKDIV_4;
bclk = WM8510_BCLKDIV_8;
break;
case 16000:
pll_out = 12288000;
mclk_div = WM8510_MCLKDIV_3;
pll_out = 24576000;
mclk_div = WM8510_MCLKDIV_6;
bclk = WM8510_BCLKDIV_8;
break;
case 11025:
pll_out = 11289600;
mclk_div = WM8510_MCLKDIV_4;
pll_out = 22579200;
mclk_div = WM8510_MCLKDIV_8;
bclk = WM8510_BCLKDIV_8;
break;
case 8000:
pll_out = 12288000;
mclk_div = WM8510_MCLKDIV_6;
pll_out = 24576000;
mclk_div = WM8510_MCLKDIV_12;
bclk = WM8510_BCLKDIV_8;
break;
......
sound/soc/atmel/sam9g20_wm8731.c
浏览文件 @ b5c78489
......@@ -36,6 +36,7 @@
#include <linux/timer.h>
#include <linux/interrupt.h>
#include <linux/platform_device.h>
#include <linux/i2c.h>
#include <linux/atmel-ssc.h>
......@@ -45,6 +46,7 @@
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <asm/mach-types.h>
#include <mach/hardware.h>
#include <mach/gpio.h>
......@@ -52,6 +54,9 @@
#include "atmel-pcm.h"
#include "atmel_ssc_dai.h"
#define MCLK_RATE 12000000
static struct clk *mclk;
static int at91sam9g20ek_startup(struct snd_pcm_substream *substream)
{
......@@ -59,11 +64,12 @@ static int at91sam9g20ek_startup(struct snd_pcm_substream *substream)
struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
int ret;
/* codec system clock is supplied by PCK0, set to 12MHz */
ret = snd_soc_dai_set_sysclk(codec_dai, WM8731_SYSCLK,
12000000, SND_SOC_CLOCK_IN);
if (ret < 0)
MCLK_RATE, SND_SOC_CLOCK_IN);
if (ret < 0) {
clk_disable(mclk);
return ret;
}
return 0;
}
......@@ -189,6 +195,31 @@ static struct snd_soc_ops at91sam9g20ek_ops = {
.shutdown = at91sam9g20ek_shutdown,
};
static int at91sam9g20ek_set_bias_level(struct snd_soc_card *card,
enum snd_soc_bias_level level)
{
static int mclk_on;
int ret = 0;
switch (level) {
case SND_SOC_BIAS_ON:
case SND_SOC_BIAS_PREPARE:
if (!mclk_on)
ret = clk_enable(mclk);
if (ret == 0)
mclk_on = 1;
break;
case SND_SOC_BIAS_OFF:
case SND_SOC_BIAS_STANDBY:
if (mclk_on)
clk_disable(mclk);
mclk_on = 0;
break;
}
return ret;
}
static const struct snd_soc_dapm_widget at91sam9g20ek_dapm_widgets[] = {
SND_SOC_DAPM_MIC("Int Mic", NULL),
......@@ -243,21 +274,48 @@ static struct snd_soc_dai_link at91sam9g20ek_dai = {
};
static struct snd_soc_card snd_soc_at91sam9g20ek = {
.name = "WM8731",
.name = "AT91SAMG20-EK",
.platform = &atmel_soc_platform,
.dai_link = &at91sam9g20ek_dai,
.num_links = 1,
.set_bias_level = at91sam9g20ek_set_bias_level,
};
static struct wm8731_setup_data at91sam9g20ek_wm8731_setup = {
.i2c_bus = 0,
.i2c_address = 0x1b,
};
/*
* FIXME: This is a temporary bodge to avoid cross-tree merge issues.
* New drivers should register the wm8731 I2C device in the machine
* setup code (under arch/arm for ARM systems).
*/
static int wm8731_i2c_register(void)
{
struct i2c_board_info info;
struct i2c_adapter *adapter;
struct i2c_client *client;
memset(&info, 0, sizeof(struct i2c_board_info));
info.addr = 0x1b;
strlcpy(info.type, "wm8731", I2C_NAME_SIZE);
adapter = i2c_get_adapter(0);
if (!adapter) {
printk(KERN_ERR "can't get i2c adapter 0\n");
return -ENODEV;
}
client = i2c_new_device(adapter, &info);
i2c_put_adapter(adapter);
if (!client) {
printk(KERN_ERR "can't add i2c device at 0x%x\n",
(unsigned int)info.addr);
return -ENODEV;
}
return 0;
}
static struct snd_soc_device at91sam9g20ek_snd_devdata = {
.card = &snd_soc_at91sam9g20ek,
.codec_dev = &soc_codec_dev_wm8731,
.codec_data = &at91sam9g20ek_wm8731_setup,
};
static struct platform_device *at91sam9g20ek_snd_device;
......@@ -266,23 +324,56 @@ static int __init at91sam9g20ek_init(void)
{
struct atmel_ssc_info *ssc_p = at91sam9g20ek_dai.cpu_dai->private_data;
struct ssc_device *ssc = NULL;
struct clk *pllb;
int ret;
if (!machine_is_at91sam9g20ek())
return -ENODEV;
/*
* Codec MCLK is supplied by PCK0 - set it up.
*/
mclk = clk_get(NULL, "pck0");
if (IS_ERR(mclk)) {
printk(KERN_ERR "ASoC: Failed to get MCLK\n");
ret = PTR_ERR(mclk);
goto err;
}
pllb = clk_get(NULL, "pllb");
if (IS_ERR(mclk)) {
printk(KERN_ERR "ASoC: Failed to get PLLB\n");
ret = PTR_ERR(mclk);
goto err_mclk;
}
ret = clk_set_parent(mclk, pllb);
clk_put(pllb);
if (ret != 0) {
printk(KERN_ERR "ASoC: Failed to set MCLK parent\n");
goto err_mclk;
}
clk_set_rate(mclk, MCLK_RATE);
/*
* Request SSC device
*/
ssc = ssc_request(0);
if (IS_ERR(ssc)) {
printk(KERN_ERR "ASoC: Failed to request SSC 0\n");
ret = PTR_ERR(ssc);
ssc = NULL;
goto err_ssc;
}
ssc_p->ssc = ssc;
ret = wm8731_i2c_register();
if (ret != 0)
goto err_ssc;
at91sam9g20ek_snd_device = platform_device_alloc("soc-audio", -1);
if (!at91sam9g20ek_snd_device) {
printk(KERN_DEBUG
"platform device allocation failed\n");
printk(KERN_ERR "ASoC: Platform device allocation failed\n");
ret = -ENOMEM;
}
......@@ -292,14 +383,19 @@ static int __init at91sam9g20ek_init(void)
ret = platform_device_add(at91sam9g20ek_snd_device);
if (ret) {
printk(KERN_DEBUG
"platform device allocation failed\n");
printk(KERN_ERR "ASoC: Platform device allocation failed\n");
platform_device_put(at91sam9g20ek_snd_device);
}
return ret;
err_ssc:
ssc_free(ssc);
ssc_p->ssc = NULL;
err_mclk:
clk_put(mclk);
mclk = NULL;
err:
return ret;
}
......@@ -317,6 +413,8 @@ static void __exit at91sam9g20ek_exit(void)
platform_device_unregister(at91sam9g20ek_snd_device);
at91sam9g20ek_snd_device = NULL;
clk_put(mclk);
mclk = NULL;
}
module_init(at91sam9g20ek_init);
......
sound/soc/au1x/dbdma2.c
浏览文件 @ b5c78489
......@@ -305,7 +305,7 @@ static int au1xpsc_pcm_close(struct snd_pcm_substream *substream)
return 0;
}
struct snd_pcm_ops au1xpsc_pcm_ops = {
static struct snd_pcm_ops au1xpsc_pcm_ops = {
.open = au1xpsc_pcm_open,
.close = au1xpsc_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
......
sound/soc/au1x/psc-ac97.c
浏览文件 @ b5c78489
......@@ -342,6 +342,11 @@ static int au1xpsc_ac97_resume(struct snd_soc_dai *dai)
return 0;
}
static struct snd_soc_dai_ops au1xpsc_ac97_dai_ops = {
.trigger = au1xpsc_ac97_trigger,
.hw_params = au1xpsc_ac97_hw_params,
};
struct snd_soc_dai au1xpsc_ac97_dai = {
.name = "au1xpsc_ac97",
.ac97_control = 1,
......@@ -361,10 +366,7 @@ struct snd_soc_dai au1xpsc_ac97_dai = {
.channels_min = 2,
.channels_max = 2,
},
.ops = {
.trigger = au1xpsc_ac97_trigger,
.hw_params = au1xpsc_ac97_hw_params,
},
.ops = &au1xpsc_ac97_dai_ops,
};
EXPORT_SYMBOL_GPL(au1xpsc_ac97_dai);
......
sound/soc/au1x/psc-i2s.c
浏览文件 @ b5c78489
......@@ -367,6 +367,12 @@ static int au1xpsc_i2s_resume(struct snd_soc_dai *cpu_dai)
return 0;
}
static struct snd_soc_dai_ops au1xpsc_i2s_dai_ops = {
.trigger = au1xpsc_i2s_trigger,
.hw_params = au1xpsc_i2s_hw_params,
.set_fmt = au1xpsc_i2s_set_fmt,
};
struct snd_soc_dai au1xpsc_i2s_dai = {
.name = "au1xpsc_i2s",
.probe = au1xpsc_i2s_probe,
......@@ -385,11 +391,7 @@ struct snd_soc_dai au1xpsc_i2s_dai = {
.channels_min = 2,
.channels_max = 8, /* 2 without external help */
},
.ops = {
.trigger = au1xpsc_i2s_trigger,
.hw_params = au1xpsc_i2s_hw_params,
.set_fmt = au1xpsc_i2s_set_fmt,
},
.ops = &au1xpsc_i2s_dai_ops,
};
EXPORT_SYMBOL(au1xpsc_i2s_dai);
......
sound/soc/blackfin/bf5xx-ac97-pcm.c
浏览文件 @ b5c78489
......@@ -297,7 +297,7 @@ static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
}
#endif
struct snd_pcm_ops bf5xx_pcm_ac97_ops = {
static struct snd_pcm_ops bf5xx_pcm_ac97_ops = {
.open = bf5xx_pcm_open,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = bf5xx_pcm_hw_params,
......
sound/soc/blackfin/bf5xx-ac97.c
浏览文件 @ b5c78489
......@@ -31,72 +31,46 @@
#include "bf5xx-sport.h"
#include "bf5xx-ac97.h"
#if defined(CONFIG_BF54x)
#define PIN_REQ_SPORT_0 {P_SPORT0_TFS, P_SPORT0_DTPRI, P_SPORT0_TSCLK, \
P_SPORT0_RFS, P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0}
#define PIN_REQ_SPORT_1 {P_SPORT1_TFS, P_SPORT1_DTPRI, P_SPORT1_TSCLK, \
P_SPORT1_RFS, P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0}
#define PIN_REQ_SPORT_2 {P_SPORT2_TFS, P_SPORT2_DTPRI, P_SPORT2_TSCLK, \
P_SPORT2_RFS, P_SPORT2_DRPRI, P_SPORT2_RSCLK, 0}
#define PIN_REQ_SPORT_3 {P_SPORT3_TFS, P_SPORT3_DTPRI, P_SPORT3_TSCLK, \
P_SPORT3_RFS, P_SPORT3_DRPRI, P_SPORT3_RSCLK, 0}
#else
#define PIN_REQ_SPORT_0 {P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS, \
P_SPORT0_DRPRI, P_SPORT0_RSCLK, 0}
#define PIN_REQ_SPORT_1 {P_SPORT1_DTPRI, P_SPORT1_TSCLK, P_SPORT1_RFS, \
P_SPORT1_DRPRI, P_SPORT1_RSCLK, 0}
#endif
static int *cmd_count;
static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;
#define SPORT_REQ(x) \
[x] = {P_SPORT##x##_TFS, P_SPORT##x##_DTPRI, P_SPORT##x##_TSCLK, \
P_SPORT##x##_RFS, P_SPORT##x##_DRPRI, P_SPORT##x##_RSCLK, 0}
static u16 sport_req[][7] = {
PIN_REQ_SPORT_0,
#ifdef PIN_REQ_SPORT_1
PIN_REQ_SPORT_1,
#ifdef SPORT0_TCR1
SPORT_REQ(0),
#endif
#ifdef SPORT1_TCR1
SPORT_REQ(1),
#endif
#ifdef PIN_REQ_SPORT_2
PIN_REQ_SPORT_2,
#ifdef SPORT2_TCR1
SPORT_REQ(2),
#endif
#ifdef PIN_REQ_SPORT_3
PIN_REQ_SPORT_3,
#ifdef SPORT3_TCR1
SPORT_REQ(3),
#endif
};
};
#define SPORT_PARAMS(x) \
[x] = { \
.dma_rx_chan = CH_SPORT##x##_RX, \
.dma_tx_chan = CH_SPORT##x##_TX, \
.err_irq = IRQ_SPORT##x##_ERROR, \
.regs = (struct sport_register *)SPORT##x##_TCR1, \
}
static struct sport_param sport_params[4] = {
{
.dma_rx_chan = CH_SPORT0_RX,
.dma_tx_chan = CH_SPORT0_TX,
.err_irq = IRQ_SPORT0_ERROR,
.regs = (struct sport_register *)SPORT0_TCR1,
},
#ifdef PIN_REQ_SPORT_1
{
.dma_rx_chan = CH_SPORT1_RX,
.dma_tx_chan = CH_SPORT1_TX,
.err_irq = IRQ_SPORT1_ERROR,
.regs = (struct sport_register *)SPORT1_TCR1,
},
#ifdef SPORT0_TCR1
SPORT_PARAMS(0),
#endif
#ifdef PIN_REQ_SPORT_2
{
.dma_rx_chan = CH_SPORT2_RX,
.dma_tx_chan = CH_SPORT2_TX,
.err_irq = IRQ_SPORT2_ERROR,
.regs = (struct sport_register *)SPORT2_TCR1,
},
#ifdef SPORT1_TCR1
SPORT_PARAMS(1),
#endif
#ifdef PIN_REQ_SPORT_3
{
.dma_rx_chan = CH_SPORT3_RX,
.dma_tx_chan = CH_SPORT3_TX,
.err_irq = IRQ_SPORT3_ERROR,
.regs = (struct sport_register *)SPORT3_TCR1,
}
#ifdef SPORT2_TCR1
SPORT_PARAMS(2),
#endif
#ifdef SPORT3_TCR1
SPORT_PARAMS(3),
#endif
};
......@@ -332,11 +306,11 @@ static int bf5xx_ac97_probe(struct platform_device *pdev,
if (cmd_count == NULL)
return -ENOMEM;
if (peripheral_request_list(&sport_req[sport_num][0], "soc-audio")) {
if (peripheral_request_list(sport_req[sport_num], "soc-audio")) {
pr_err("Requesting Peripherals failed\n");
ret = -EFAULT;
goto peripheral_err;
}
}
#ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
/* Request PB3 as reset pin */
......@@ -383,9 +357,9 @@ static int bf5xx_ac97_probe(struct platform_device *pdev,
sport_err:
#ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
gpio_free(CONFIG_SND_BF5XX_RESET_GPIO_NUM);
#endif
gpio_err:
peripheral_free_list(&sport_req[sport_num][0]);
#endif
peripheral_free_list(sport_req[sport_num]);
peripheral_err:
free_page((unsigned long)cmd_count);
cmd_count = NULL;
......@@ -398,7 +372,7 @@ static void bf5xx_ac97_remove(struct platform_device *pdev,
{
free_page((unsigned long)cmd_count);
cmd_count = NULL;
peripheral_free_list(&sport_req[sport_num][0]);
peripheral_free_list(sport_req[sport_num]);
#ifdef CONFIG_SND_BF5XX_HAVE_COLD_RESET
gpio_free(CONFIG_SND_BF5XX_RESET_GPIO_NUM);
#endif
......
sound/soc/blackfin/bf5xx-ad73311.c
浏览文件 @ b5c78489
......@@ -114,7 +114,7 @@ static int snd_ad73311_configure(void)
SSYNC();
/* When TUVF is set, the data is already send out */
while (!(status & TUVF) && count++ < 10000) {
while (!(status & TUVF) && ++count < 10000) {
udelay(1);
status = bfin_read_SPORT_STAT();
SSYNC();
......@@ -123,7 +123,7 @@ static int snd_ad73311_configure(void)
SSYNC();
local_irq_enable();
if (count == 10000) {
if (count >= 10000) {
printk(KERN_ERR "ad73311: failed to configure codec\n");
return -1;
}
......
sound/soc/blackfin/bf5xx-i2s-pcm.c
浏览文件 @ b5c78489
......@@ -184,7 +184,7 @@ static int bf5xx_pcm_mmap(struct snd_pcm_substream *substream,
return 0 ;
}
struct snd_pcm_ops bf5xx_pcm_i2s_ops = {
static struct snd_pcm_ops bf5xx_pcm_i2s_ops = {
.open = bf5xx_pcm_open,
.ioctl = snd_pcm_lib_ioctl,
.hw_params = bf5xx_pcm_hw_params,
......
sound/soc/blackfin/bf5xx-i2s.c
浏览文件 @ b5c78489
......@@ -287,6 +287,13 @@ static int bf5xx_i2s_resume(struct platform_device *pdev,
#define BF5XX_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE |\
SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
.startup = bf5xx_i2s_startup,
.shutdown = bf5xx_i2s_shutdown,
.hw_params = bf5xx_i2s_hw_params,
.set_fmt = bf5xx_i2s_set_dai_fmt,
};
struct snd_soc_dai bf5xx_i2s_dai = {
.name = "bf5xx-i2s",
.id = 0,
......@@ -304,12 +311,7 @@ struct snd_soc_dai bf5xx_i2s_dai = {
.channels_max = 2,
.rates = BF5XX_I2S_RATES,
.formats = BF5XX_I2S_FORMATS,},
.ops = {
.startup = bf5xx_i2s_startup,
.shutdown = bf5xx_i2s_shutdown,
.hw_params = bf5xx_i2s_hw_params,
.set_fmt = bf5xx_i2s_set_dai_fmt,
},
.ops = &bf5xx_i2s_dai_ops,
};
EXPORT_SYMBOL_GPL(bf5xx_i2s_dai);
......
sound/soc/blackfin/bf5xx-sport.c
浏览文件 @ b5c78489
......@@ -133,7 +133,7 @@ static void setup_desc(struct dmasg *desc, void *buf, int fragcount,
int i;
for (i = 0; i < fragcount; ++i) {
desc[i].next_desc_addr = (unsigned long)&(desc[i + 1]);
desc[i].next_desc_addr = &(desc[i + 1]);
desc[i].start_addr = (unsigned long)buf + i*fragsize;
desc[i].cfg = cfg;
desc[i].x_count = x_count;
......@@ -143,12 +143,12 @@ static void setup_desc(struct dmasg *desc, void *buf, int fragcount,
}
/* make circular */
desc[fragcount-1].next_desc_addr = (unsigned long)desc;
desc[fragcount-1].next_desc_addr = desc;
pr_debug("setup desc: desc0=%p, next0=%lx, desc1=%p,"
"next1=%lx\nx_count=%x,y_count=%x,addr=0x%lx,cfs=0x%x\n",
&(desc[0]), desc[0].next_desc_addr,
&(desc[1]), desc[1].next_desc_addr,
pr_debug("setup desc: desc0=%p, next0=%p, desc1=%p,"
"next1=%p\nx_count=%x,y_count=%x,addr=0x%lx,cfs=0x%x\n",
desc, desc[0].next_desc_addr,
desc+1, desc[1].next_desc_addr,
desc[0].x_count, desc[0].y_count,
desc[0].start_addr, desc[0].cfg);
}
......@@ -184,22 +184,20 @@ static inline int sport_hook_rx_dummy(struct sport_device *sport)
BUG_ON(sport->curr_rx_desc == sport->dummy_rx_desc);
/* Maybe the dummy buffer descriptor ring is damaged */
sport->dummy_rx_desc->next_desc_addr = \
(unsigned long)(sport->dummy_rx_desc+1);
sport->dummy_rx_desc->next_desc_addr = sport->dummy_rx_desc + 1;
local_irq_save(flags);
desc = (struct dmasg *)get_dma_next_desc_ptr(sport->dma_rx_chan);
desc = get_dma_next_desc_ptr(sport->dma_rx_chan);
/* Copy the descriptor which will be damaged to backup */
temp_desc = *desc;
desc->x_count = 0xa;
desc->y_count = 0;
desc->next_desc_addr = (unsigned long)(sport->dummy_rx_desc);
desc->next_desc_addr = sport->dummy_rx_desc;
local_irq_restore(flags);
/* Waiting for dummy buffer descriptor is already hooked*/
while ((get_dma_curr_desc_ptr(sport->dma_rx_chan) -
sizeof(struct dmasg)) !=
(unsigned long)sport->dummy_rx_desc)
;
sizeof(struct dmasg)) != sport->dummy_rx_desc)
continue;
sport->curr_rx_desc = sport->dummy_rx_desc;
/* Restore the damaged descriptor */
*desc = temp_desc;
......@@ -210,14 +208,12 @@ static inline int sport_hook_rx_dummy(struct sport_device *sport)
static inline int sport_rx_dma_start(struct sport_device *sport, int dummy)
{
if (dummy) {
sport->dummy_rx_desc->next_desc_addr = \
(unsigned long) sport->dummy_rx_desc;
sport->dummy_rx_desc->next_desc_addr = sport->dummy_rx_desc;
sport->curr_rx_desc = sport->dummy_rx_desc;
} else
sport->curr_rx_desc = sport->dma_rx_desc;
set_dma_next_desc_addr(sport->dma_rx_chan, \
(unsigned long)(sport->curr_rx_desc));
set_dma_next_desc_addr(sport->dma_rx_chan, sport->curr_rx_desc);
set_dma_x_count(sport->dma_rx_chan, 0);
set_dma_x_modify(sport->dma_rx_chan, 0);
set_dma_config(sport->dma_rx_chan, (DMAFLOW_LARGE | NDSIZE_9 | \
......@@ -231,14 +227,12 @@ static inline int sport_rx_dma_start(struct sport_device *sport, int dummy)
static inline int sport_tx_dma_start(struct sport_device *sport, int dummy)
{
if (dummy) {
sport->dummy_tx_desc->next_desc_addr = \
(unsigned long) sport->dummy_tx_desc;
sport->dummy_tx_desc->next_desc_addr = sport->dummy_tx_desc;
sport->curr_tx_desc = sport->dummy_tx_desc;
} else
sport->curr_tx_desc = sport->dma_tx_desc;
set_dma_next_desc_addr(sport->dma_tx_chan, \
(unsigned long)(sport->curr_tx_desc));
set_dma_next_desc_addr(sport->dma_tx_chan, sport->curr_tx_desc);
set_dma_x_count(sport->dma_tx_chan, 0);
set_dma_x_modify(sport->dma_tx_chan, 0);
set_dma_config(sport->dma_tx_chan,
......@@ -261,11 +255,9 @@ int sport_rx_start(struct sport_device *sport)
BUG_ON(sport->curr_rx_desc != sport->dummy_rx_desc);
local_irq_save(flags);
while ((get_dma_curr_desc_ptr(sport->dma_rx_chan) -
sizeof(struct dmasg)) !=
(unsigned long)sport->dummy_rx_desc)
;
sport->dummy_rx_desc->next_desc_addr =
(unsigned long)(sport->dma_rx_desc);
sizeof(struct dmasg)) != sport->dummy_rx_desc)
continue;
sport->dummy_rx_desc->next_desc_addr = sport->dma_rx_desc;
local_irq_restore(flags);
sport->curr_rx_desc = sport->dma_rx_desc;
} else {
......@@ -310,23 +302,21 @@ static inline int sport_hook_tx_dummy(struct sport_device *sport)
BUG_ON(sport->dummy_tx_desc == NULL);
BUG_ON(sport->curr_tx_desc == sport->dummy_tx_desc);
sport->dummy_tx_desc->next_desc_addr = \
(unsigned long)(sport->dummy_tx_desc+1);
sport->dummy_tx_desc->next_desc_addr = sport->dummy_tx_desc + 1;
/* Shorten the time on last normal descriptor */
local_irq_save(flags);
desc = (struct dmasg *)get_dma_next_desc_ptr(sport->dma_tx_chan);
desc = get_dma_next_desc_ptr(sport->dma_tx_chan);
/* Store the descriptor which will be damaged */
temp_desc = *desc;
desc->x_count = 0xa;
desc->y_count = 0;
desc->next_desc_addr = (unsigned long)(sport->dummy_tx_desc);
desc->next_desc_addr = sport->dummy_tx_desc;
local_irq_restore(flags);
/* Waiting for dummy buffer descriptor is already hooked*/
while ((get_dma_curr_desc_ptr(sport->dma_tx_chan) - \
sizeof(struct dmasg)) != \
(unsigned long)sport->dummy_tx_desc)
;
sizeof(struct dmasg)) != sport->dummy_tx_desc)
continue;
sport->curr_tx_desc = sport->dummy_tx_desc;
/* Restore the damaged descriptor */
*desc = temp_desc;
......@@ -347,11 +337,9 @@ int sport_tx_start(struct sport_device *sport)
/* Hook the normal buffer descriptor */
local_irq_save(flags);
while ((get_dma_curr_desc_ptr(sport->dma_tx_chan) -
sizeof(struct dmasg)) !=
(unsigned long)sport->dummy_tx_desc)
;
sport->dummy_tx_desc->next_desc_addr =
(unsigned long)(sport->dma_tx_desc);
sizeof(struct dmasg)) != sport->dummy_tx_desc)
continue;
sport->dummy_tx_desc->next_desc_addr = sport->dma_tx_desc;
local_irq_restore(flags);
sport->curr_tx_desc = sport->dma_tx_desc;
} else {
......@@ -536,19 +524,17 @@ static int sport_config_rx_dummy(struct sport_device *sport)
unsigned config;
pr_debug("%s entered\n", __func__);
#if L1_DATA_A_LENGTH != 0
desc = (struct dmasg *) l1_data_sram_alloc(2 * sizeof(*desc));
#else
{
if (L1_DATA_A_LENGTH)
desc = l1_data_sram_zalloc(2 * sizeof(*desc));
else {
dma_addr_t addr;
desc = dma_alloc_coherent(NULL, 2 * sizeof(*desc), &addr, 0);
memset(desc, 0, 2 * sizeof(*desc));
}
#endif
if (desc == NULL) {
pr_err("Failed to allocate memory for dummy rx desc\n");
return -ENOMEM;
}
memset(desc, 0, 2 * sizeof(*desc));
sport->dummy_rx_desc = desc;
desc->start_addr = (unsigned long)sport->dummy_buf;
config = DMAFLOW_LARGE | NDSIZE_9 | compute_wdsize(sport->wdsize)
......@@ -559,8 +545,8 @@ static int sport_config_rx_dummy(struct sport_device *sport)
desc->y_count = 0;
desc->y_modify = 0;
memcpy(desc+1, desc, sizeof(*desc));
desc->next_desc_addr = (unsigned long)(desc+1);
desc[1].next_desc_addr = (unsigned long)desc;
desc->next_desc_addr = desc + 1;
desc[1].next_desc_addr = desc;
return 0;
}
......@@ -571,19 +557,17 @@ static int sport_config_tx_dummy(struct sport_device *sport)
pr_debug("%s entered\n", __func__);
#if L1_DATA_A_LENGTH != 0
desc = (struct dmasg *) l1_data_sram_alloc(2 * sizeof(*desc));
#else
{
if (L1_DATA_A_LENGTH)
desc = l1_data_sram_zalloc(2 * sizeof(*desc));
else {
dma_addr_t addr;
desc = dma_alloc_coherent(NULL, 2 * sizeof(*desc), &addr, 0);
memset(desc, 0, 2 * sizeof(*desc));
}
#endif
if (!desc) {
pr_err("Failed to allocate memory for dummy tx desc\n");
return -ENOMEM;
}
memset(desc, 0, 2 * sizeof(*desc));
sport->dummy_tx_desc = desc;
desc->start_addr = (unsigned long)sport->dummy_buf + \
sport->dummy_count;
......@@ -595,8 +579,8 @@ static int sport_config_tx_dummy(struct sport_device *sport)
desc->y_count = 0;
desc->y_modify = 0;
memcpy(desc+1, desc, sizeof(*desc));
desc->next_desc_addr = (unsigned long)(desc+1);
desc[1].next_desc_addr = (unsigned long)desc;
desc->next_desc_addr = desc + 1;
desc[1].next_desc_addr = desc;
return 0;
}
......@@ -872,17 +856,15 @@ struct sport_device *sport_init(struct sport_param *param, unsigned wdsize,
sport->wdsize = wdsize;
sport->dummy_count = dummy_count;
#if L1_DATA_A_LENGTH != 0
sport->dummy_buf = l1_data_sram_alloc(dummy_count * 2);
#else
sport->dummy_buf = kmalloc(dummy_count * 2, GFP_KERNEL);
#endif
if (L1_DATA_A_LENGTH)
sport->dummy_buf = l1_data_sram_zalloc(dummy_count * 2);
else
sport->dummy_buf = kzalloc(dummy_count * 2, GFP_KERNEL);
if (sport->dummy_buf == NULL) {
pr_err("Failed to allocate dummy buffer\n");
goto __error;
}
memset(sport->dummy_buf, 0, dummy_count * 2);
ret = sport_config_rx_dummy(sport);
if (ret) {
pr_err("Failed to config rx dummy ring\n");
......@@ -939,6 +921,7 @@ void sport_done(struct sport_device *sport)
sport = NULL;
}
EXPORT_SYMBOL(sport_done);
/*
* It is only used to send several bytes when dma is not enabled
* sport controller is configured but not enabled.
......@@ -1029,4 +1012,3 @@ EXPORT_SYMBOL(sport_send_and_recv);
MODULE_AUTHOR("Roy Huang");
MODULE_DESCRIPTION("SPORT driver for ADI Blackfin");
MODULE_LICENSE("GPL");
sound/soc/codecs/Kconfig
浏览文件 @ b5c78489
......@@ -10,9 +10,11 @@ config SND_SOC_I2C_AND_SPI
config SND_SOC_ALL_CODECS
tristate "Build all ASoC CODEC drivers"
select SND_SOC_L3
select SND_SOC_AC97_CODEC if SND_SOC_AC97_BUS
select SND_SOC_AD1980 if SND_SOC_AC97_BUS
select SND_SOC_AD73311 if I2C
select SND_SOC_AK4104 if SPI_MASTER
select SND_SOC_AK4535 if I2C
select SND_SOC_CS4270 if I2C
select SND_SOC_PCM3008
......@@ -24,6 +26,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_UDA134X
select SND_SOC_UDA1380 if I2C
select SND_SOC_WM8350 if MFD_WM8350
select SND_SOC_WM8400 if MFD_WM8400
select SND_SOC_WM8510 if SND_SOC_I2C_AND_SPI
select SND_SOC_WM8580 if I2C
select SND_SOC_WM8728 if SND_SOC_I2C_AND_SPI
......@@ -34,6 +37,7 @@ config SND_SOC_ALL_CODECS
select SND_SOC_WM8903 if I2C
select SND_SOC_WM8971 if I2C
select SND_SOC_WM8990 if I2C
select SND_SOC_WM9705 if SND_SOC_AC97_BUS
select SND_SOC_WM9712 if SND_SOC_AC97_BUS
select SND_SOC_WM9713 if SND_SOC_AC97_BUS
help
......@@ -58,6 +62,9 @@ config SND_SOC_AD1980
config SND_SOC_AD73311
tristate
config SND_SOC_AK4104
tristate
config SND_SOC_AK4535
tristate
......@@ -65,12 +72,6 @@ config SND_SOC_AK4535
config SND_SOC_CS4270
tristate
# Cirrus Logic CS4270 Codec Hardware Mute Support
# Select if you have external muting circuitry attached to your CS4270.
config SND_SOC_CS4270_HWMUTE
bool
depends on SND_SOC_CS4270
# Cirrus Logic CS4270 Codec VD = 3.3V Errata
# Select if you are affected by the errata where the part will not function
# if MCLK divide-by-1.5 is selected and VD is set to 3.3V. The driver will
......@@ -90,7 +91,6 @@ config SND_SOC_SSM2602
config SND_SOC_TLV320AIC23
tristate
depends on I2C
config SND_SOC_TLV320AIC26
tristate "TI TLV320AIC26 Codec support" if SND_SOC_OF_SIMPLE
......@@ -98,15 +98,12 @@ config SND_SOC_TLV320AIC26
config SND_SOC_TLV320AIC3X
tristate
depends on I2C
config SND_SOC_TWL4030
tristate
depends on TWL4030_CORE
config SND_SOC_UDA134X
tristate
select SND_SOC_L3
config SND_SOC_UDA1380
tristate
......@@ -114,6 +111,9 @@ config SND_SOC_UDA1380
config SND_SOC_WM8350
tristate
config SND_SOC_WM8400
tristate
config SND_SOC_WM8510
tristate
......@@ -144,6 +144,9 @@ config SND_SOC_WM8971
config SND_SOC_WM8990
tristate
config SND_SOC_WM9705
tristate
config SND_SOC_WM9712
tristate
......
sound/soc/codecs/Makefile
浏览文件 @ b5c78489
snd-soc-ac97-objs := ac97.o
snd-soc-ad1980-objs := ad1980.o
snd-soc-ad73311-objs := ad73311.o
snd-soc-ak4104-objs := ak4104.o
snd-soc-ak4535-objs := ak4535.o
snd-soc-cs4270-objs := cs4270.o
snd-soc-l3-objs := l3.o
......@@ -13,6 +14,7 @@ snd-soc-twl4030-objs := twl4030.o
snd-soc-uda134x-objs := uda134x.o
snd-soc-uda1380-objs := uda1380.o
snd-soc-wm8350-objs := wm8350.o
snd-soc-wm8400-objs := wm8400.o
snd-soc-wm8510-objs := wm8510.o
snd-soc-wm8580-objs := wm8580.o
snd-soc-wm8728-objs := wm8728.o
......@@ -23,12 +25,14 @@ snd-soc-wm8900-objs := wm8900.o
snd-soc-wm8903-objs := wm8903.o
snd-soc-wm8971-objs := wm8971.o
snd-soc-wm8990-objs := wm8990.o
snd-soc-wm9705-objs := wm9705.o
snd-soc-wm9712-objs := wm9712.o
snd-soc-wm9713-objs := wm9713.o
obj-$(CONFIG_SND_SOC_AC97_CODEC) += snd-soc-ac97.o
obj-$(CONFIG_SND_SOC_AD1980) += snd-soc-ad1980.o
obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
obj-$(CONFIG_SND_SOC_AK4104) += snd-soc-ak4104.o
obj-$(CONFIG_SND_SOC_AK4535) += snd-soc-ak4535.o
obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o
obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o
......@@ -41,6 +45,7 @@ obj-$(CONFIG_SND_SOC_TWL4030) += snd-soc-twl4030.o
obj-$(CONFIG_SND_SOC_UDA134X) += snd-soc-uda134x.o
obj-$(CONFIG_SND_SOC_UDA1380) += snd-soc-uda1380.o
obj-$(CONFIG_SND_SOC_WM8350) += snd-soc-wm8350.o
obj-$(CONFIG_SND_SOC_WM8400) += snd-soc-wm8400.o
obj-$(CONFIG_SND_SOC_WM8510) += snd-soc-wm8510.o
obj-$(CONFIG_SND_SOC_WM8580) += snd-soc-wm8580.o
obj-$(CONFIG_SND_SOC_WM8728) += snd-soc-wm8728.o
......@@ -51,5 +56,7 @@ obj-$(CONFIG_SND_SOC_WM8900) += snd-soc-wm8900.o
obj-$(CONFIG_SND_SOC_WM8903) += snd-soc-wm8903.o
obj-$(CONFIG_SND_SOC_WM8971) += snd-soc-wm8971.o
obj-$(CONFIG_SND_SOC_WM8990) += snd-soc-wm8990.o
obj-$(CONFIG_SND_SOC_WM8991) += snd-soc-wm8991.o
obj-$(CONFIG_SND_SOC_WM9705) += snd-soc-wm9705.o
obj-$(CONFIG_SND_SOC_WM9712) += snd-soc-wm9712.o
obj-$(CONFIG_SND_SOC_WM9713) += snd-soc-wm9713.o
sound/soc/codecs/ac97.c
浏览文件 @ b5c78489
......@@ -30,7 +30,7 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
AC97_PCM_FRONT_DAC_RATE : AC97_PCM_LR_ADC_RATE;
......@@ -41,6 +41,10 @@ static int ac97_prepare(struct snd_pcm_substream *substream,
SNDRV_PCM_RATE_22050 | SNDRV_PCM_RATE_44100 |\
SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops ac97_dai_ops = {
.prepare = ac97_prepare,
};
struct snd_soc_dai ac97_dai = {
.name = "AC97 HiFi",
.ac97_control = 1,
......@@ -56,8 +60,7 @@ struct snd_soc_dai ac97_dai = {
.channels_max = 2,
.rates = STD_AC97_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.ops = {
.prepare = ac97_prepare,},
.ops = &ac97_dai_ops,
};
EXPORT_SYMBOL_GPL(ac97_dai);
......@@ -84,10 +87,10 @@ static int ac97_soc_probe(struct platform_device *pdev)
printk(KERN_INFO "AC97 SoC Audio Codec %s\n", AC97_VERSION);
socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (!socdev->codec)
socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (!socdev->card->codec)
return -ENOMEM;
codec = socdev->codec;
codec = socdev->card->codec;
mutex_init(&codec->mutex);
codec->name = "AC97";
......@@ -123,23 +126,21 @@ static int ac97_soc_probe(struct platform_device *pdev)
snd_soc_free_pcms(socdev);
err:
kfree(socdev->codec->reg_cache);
kfree(socdev->codec);
socdev->codec = NULL;
kfree(socdev->card->codec);
socdev->card->codec = NULL;
return ret;
}
static int ac97_soc_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
if (!codec)
return 0;
snd_soc_free_pcms(socdev);
kfree(socdev->codec->reg_cache);
kfree(socdev->codec);
kfree(socdev->card->codec);
return 0;
}
......@@ -149,7 +150,7 @@ static int ac97_soc_suspend(struct platform_device *pdev, pm_message_t msg)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
snd_ac97_suspend(socdev->codec->ac97);
snd_ac97_suspend(socdev->card->codec->ac97);
return 0;
}
......@@ -158,7 +159,7 @@ static int ac97_soc_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
snd_ac97_resume(socdev->codec->ac97);
snd_ac97_resume(socdev->card->codec->ac97);
return 0;
}
......
sound/soc/codecs/ad1980.c
浏览文件 @ b5c78489
......@@ -93,20 +93,6 @@ SOC_ENUM("Capture Source", ad1980_cap_src),
SOC_SINGLE("Mic Boost Switch", AC97_MIC, 6, 1, 0),
};
/* add non dapm controls */
static int ad1980_add_controls(struct snd_soc_codec *codec)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(ad1980_snd_ac97_controls); i++) {
err = snd_ctl_add(codec->card, snd_soc_cnew(
&ad1980_snd_ac97_controls[i], codec, NULL));
if (err < 0)
return err;
}
return 0;
}
static unsigned int ac97_read(struct snd_soc_codec *codec,
unsigned int reg)
{
......@@ -123,7 +109,7 @@ static unsigned int ac97_read(struct snd_soc_codec *codec,
default:
reg = reg >> 1;
if (reg >= (ARRAY_SIZE(ad1980_reg)))
if (reg >= ARRAY_SIZE(ad1980_reg))
return -EINVAL;
return cache[reg];
......@@ -137,7 +123,7 @@ static int ac97_write(struct snd_soc_codec *codec, unsigned int reg,
soc_ac97_ops.write(codec->ac97, reg, val);
reg = reg >> 1;
if (reg < (ARRAY_SIZE(ad1980_reg)))
if (reg < ARRAY_SIZE(ad1980_reg))
cache[reg] = val;
return 0;
......@@ -200,10 +186,10 @@ static int ad1980_soc_probe(struct platform_device *pdev)
printk(KERN_INFO "AD1980 SoC Audio Codec\n");
socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (socdev->codec == NULL)
socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (socdev->card->codec == NULL)
return -ENOMEM;
codec = socdev->codec;
codec = socdev->card->codec;
mutex_init(&codec->mutex);
codec->reg_cache =
......@@ -269,7 +255,8 @@ static int ad1980_soc_probe(struct platform_device *pdev)
ext_status = ac97_read(codec, AC97_EXTENDED_STATUS);
ac97_write(codec, AC97_EXTENDED_STATUS, ext_status&~0x3800);
ad1980_add_controls(codec);
snd_soc_add_controls(codec, ad1980_snd_ac97_controls,
ARRAY_SIZE(ad1980_snd_ac97_controls));
ret = snd_soc_init_card(socdev);
if (ret < 0) {
printk(KERN_ERR "ad1980: failed to register card\n");
......@@ -288,15 +275,15 @@ static int ad1980_soc_probe(struct platform_device *pdev)
kfree(codec->reg_cache);
cache_err:
kfree(socdev->codec);
socdev->codec = NULL;
kfree(socdev->card->codec);
socdev->card->codec = NULL;
return ret;
}
static int ad1980_soc_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
if (codec == NULL)
return 0;
......
sound/soc/codecs/ad73311.c
浏览文件 @ b5c78489
......@@ -53,7 +53,7 @@ static int ad73311_soc_probe(struct platform_device *pdev)
codec->owner = THIS_MODULE;
codec->dai = &ad73311_dai;
codec->num_dai = 1;
socdev->codec = codec;
socdev->card->codec = codec;
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
......@@ -75,15 +75,15 @@ static int ad73311_soc_probe(struct platform_device *pdev)
register_err:
snd_soc_free_pcms(socdev);
pcm_err:
kfree(socdev->codec);
socdev->codec = NULL;
kfree(socdev->card->codec);
socdev->card->codec = NULL;
return ret;
}
static int ad73311_soc_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
if (codec == NULL)
return 0;
......
sound/soc/codecs/ad73311.h
浏览文件 @ b5c78489
......@@ -70,7 +70,7 @@
#define REGD_IGS(x) (x & 0x7)
#define REGD_RMOD (1 << 3)
#define REGD_OGS(x) ((x & 0x7) << 4)
#define REGD_MUTE (x << 7)
#define REGD_MUTE (1 << 7)
/* Control register E */
#define CTRL_REG_E (4 << 8)
......
sound/soc/codecs/ak4104.c 0 → 100644
浏览文件 @ b5c78489
/*
* AK4104 ALSA SoC (ASoC) driver
*
* Copyright (c) 2009 Daniel Mack <daniel@caiaq.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
#include <linux/module.h>
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/initval.h>
#include <linux/spi/spi.h>
#include <sound/asoundef.h>
#include "ak4104.h"
/* AK4104 registers addresses */
#define AK4104_REG_CONTROL1 0x00
#define AK4104_REG_RESERVED 0x01
#define AK4104_REG_CONTROL2 0x02
#define AK4104_REG_TX 0x03
#define AK4104_REG_CHN_STATUS(x) ((x) + 0x04)
#define AK4104_NUM_REGS 10
#define AK4104_REG_MASK 0x1f
#define AK4104_READ 0xc0
#define AK4104_WRITE 0xe0
#define AK4104_RESERVED_VAL 0x5b
/* Bit masks for AK4104 registers */
#define AK4104_CONTROL1_RSTN (1 << 0)
#define AK4104_CONTROL1_PW (1 << 1)
#define AK4104_CONTROL1_DIF0 (1 << 2)
#define AK4104_CONTROL1_DIF1 (1 << 3)
#define AK4104_CONTROL2_SEL0 (1 << 0)
#define AK4104_CONTROL2_SEL1 (1 << 1)
#define AK4104_CONTROL2_MODE (1 << 2)
#define AK4104_TX_TXE (1 << 0)
#define AK4104_TX_V (1 << 1)
#define DRV_NAME "ak4104"
struct ak4104_private {
struct snd_soc_codec codec;
u8 reg_cache[AK4104_NUM_REGS];
};
static int ak4104_fill_cache(struct snd_soc_codec *codec)
{
int i;
u8 *reg_cache = codec->reg_cache;
struct spi_device *spi = codec->control_data;
for (i = 0; i < codec->reg_cache_size; i++) {
int ret = spi_w8r8(spi, i | AK4104_READ);
if (ret < 0) {
dev_err(&spi->dev, "SPI write failure\n");
return ret;
}
reg_cache[i] = ret;
}
return 0;
}
static unsigned int ak4104_read_reg_cache(struct snd_soc_codec *codec,
unsigned int reg)
{
u8 *reg_cache = codec->reg_cache;
if (reg >= codec->reg_cache_size)
return -EINVAL;
return reg_cache[reg];
}
static int ak4104_spi_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
u8 *cache = codec->reg_cache;
struct spi_device *spi = codec->control_data;
if (reg >= codec->reg_cache_size)
return -EINVAL;
reg &= AK4104_REG_MASK;
reg |= AK4104_WRITE;
/* only write to the hardware if value has changed */
if (cache[reg] != value) {
u8 tmp[2] = { reg, value };
if (spi_write(spi, tmp, sizeof(tmp))) {
dev_err(&spi->dev, "SPI write failed\n");
return -EIO;
}
cache[reg] = value;
}
return 0;
}
static int ak4104_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int format)
{
struct snd_soc_codec *codec = codec_dai->codec;
int val = 0;
val = ak4104_read_reg_cache(codec, AK4104_REG_CONTROL1);
if (val < 0)
return val;
val &= ~(AK4104_CONTROL1_DIF0 | AK4104_CONTROL1_DIF1);
/* set DAI format */
switch (format & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_RIGHT_J:
break;
case SND_SOC_DAIFMT_LEFT_J:
val |= AK4104_CONTROL1_DIF0;
break;
case SND_SOC_DAIFMT_I2S:
val |= AK4104_CONTROL1_DIF0 | AK4104_CONTROL1_DIF1;
break;
default:
dev_err(codec->dev, "invalid dai format\n");
return -EINVAL;
}
/* This device can only be slave */
if ((format & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS)
return -EINVAL;
return ak4104_spi_write(codec, AK4104_REG_CONTROL1, val);
}
static int ak4104_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->card->codec;
int val = 0;
/* set the IEC958 bits: consumer mode, no copyright bit */
val |= IEC958_AES0_CON_NOT_COPYRIGHT;
ak4104_spi_write(codec, AK4104_REG_CHN_STATUS(0), val);
val = 0;
switch (params_rate(params)) {
case 44100:
val |= IEC958_AES3_CON_FS_44100;
break;
case 48000:
val |= IEC958_AES3_CON_FS_48000;
break;
case 32000:
val |= IEC958_AES3_CON_FS_32000;
break;
default:
dev_err(codec->dev, "unsupported sampling rate\n");
return -EINVAL;
}
return ak4104_spi_write(codec, AK4104_REG_CHN_STATUS(3), val);
}
static struct snd_soc_dai_ops ak4101_dai_ops = {
.hw_params = ak4104_hw_params,
.set_fmt = ak4104_set_dai_fmt,
};
struct snd_soc_dai ak4104_dai = {
.name = DRV_NAME,
.playback = {
.stream_name = "Playback",
.channels_min = 2,
.channels_max = 2,
.rates = SNDRV_PCM_RATE_44100 |
SNDRV_PCM_RATE_48000 |
SNDRV_PCM_RATE_32000,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
SNDRV_PCM_FMTBIT_S24_3LE |
SNDRV_PCM_FMTBIT_S24_LE
},
.ops = &ak4101_dai_ops,
};
static struct snd_soc_codec *ak4104_codec;
static int ak4104_spi_probe(struct spi_device *spi)
{
struct snd_soc_codec *codec;
struct ak4104_private *ak4104;
int ret, val;
spi->bits_per_word = 8;
spi->mode = SPI_MODE_0;
ret = spi_setup(spi);
if (ret < 0)
return ret;
ak4104 = kzalloc(sizeof(struct ak4104_private), GFP_KERNEL);
if (!ak4104) {
dev_err(&spi->dev, "could not allocate codec\n");
return -ENOMEM;
}
codec = &ak4104->codec;
mutex_init(&codec->mutex);
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
codec->dev = &spi->dev;
codec->name = DRV_NAME;
codec->owner = THIS_MODULE;
codec->dai = &ak4104_dai;
codec->num_dai = 1;
codec->private_data = ak4104;
codec->control_data = spi;
codec->reg_cache = ak4104->reg_cache;
codec->reg_cache_size = AK4104_NUM_REGS;
/* read all regs and fill the cache */
ret = ak4104_fill_cache(codec);
if (ret < 0) {
dev_err(&spi->dev, "failed to fill register cache\n");
return ret;
}
/* read the 'reserved' register - according to the datasheet, it
* should contain 0x5b. Not a good way to verify the presence of
* the device, but there is no hardware ID register. */
if (ak4104_read_reg_cache(codec, AK4104_REG_RESERVED) !=
AK4104_RESERVED_VAL) {
ret = -ENODEV;
goto error_free_codec;
}
/* set power-up and non-reset bits */
val = ak4104_read_reg_cache(codec, AK4104_REG_CONTROL1);
val |= AK4104_CONTROL1_PW | AK4104_CONTROL1_RSTN;
ret = ak4104_spi_write(codec, AK4104_REG_CONTROL1, val);
if (ret < 0)
goto error_free_codec;
/* enable transmitter */
val = ak4104_read_reg_cache(codec, AK4104_REG_TX);
val |= AK4104_TX_TXE;
ret = ak4104_spi_write(codec, AK4104_REG_TX, val);
if (ret < 0)
goto error_free_codec;
ak4104_codec = codec;
ret = snd_soc_register_dai(&ak4104_dai);
if (ret < 0) {
dev_err(&spi->dev, "failed to register DAI\n");
goto error_free_codec;
}
spi_set_drvdata(spi, ak4104);
dev_info(&spi->dev, "SPI device initialized\n");
return 0;
error_free_codec:
kfree(ak4104);
ak4104_dai.dev = NULL;
return ret;
}
static int __devexit ak4104_spi_remove(struct spi_device *spi)
{
int ret, val;
struct ak4104_private *ak4104 = spi_get_drvdata(spi);
val = ak4104_read_reg_cache(&ak4104->codec, AK4104_REG_CONTROL1);
if (val < 0)
return val;
/* clear power-up and non-reset bits */
val &= ~(AK4104_CONTROL1_PW | AK4104_CONTROL1_RSTN);
ret = ak4104_spi_write(&ak4104->codec, AK4104_REG_CONTROL1, val);
if (ret < 0)
return ret;
ak4104_codec = NULL;
kfree(ak4104);
return 0;
}
static int ak4104_probe(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = ak4104_codec;
int ret;
/* Connect the codec to the socdev. snd_soc_new_pcms() needs this. */
socdev->card->codec = codec;
/* Register PCMs */
ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
if (ret < 0) {
dev_err(codec->dev, "failed to create pcms\n");
return ret;
}
/* Register the socdev */
ret = snd_soc_init_card(socdev);
if (ret < 0) {
dev_err(codec->dev, "failed to register card\n");
snd_soc_free_pcms(socdev);
return ret;
}
return 0;
}
static int ak4104_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
snd_soc_free_pcms(socdev);
return 0;
};
struct snd_soc_codec_device soc_codec_device_ak4104 = {
.probe = ak4104_probe,
.remove = ak4104_remove
};
EXPORT_SYMBOL_GPL(soc_codec_device_ak4104);
static struct spi_driver ak4104_spi_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
},
.probe = ak4104_spi_probe,
.remove = __devexit_p(ak4104_spi_remove),
};
static int __init ak4104_init(void)
{
pr_info("Asahi Kasei AK4104 ALSA SoC Codec Driver\n");
return spi_register_driver(&ak4104_spi_driver);
}
module_init(ak4104_init);
static void __exit ak4104_exit(void)
{
spi_unregister_driver(&ak4104_spi_driver);
}
module_exit(ak4104_exit);
MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
MODULE_DESCRIPTION("Asahi Kasei AK4104 ALSA SoC driver");
MODULE_LICENSE("GPL");
sound/soc/codecs/ak4104.h 0 → 100644
浏览文件 @ b5c78489
#ifndef _AK4104_H
#define _AK4104_H
extern struct snd_soc_dai ak4104_dai;
extern struct snd_soc_codec_device soc_codec_device_ak4104;
#endif
sound/soc/codecs/ak4535.c
浏览文件 @ b5c78489
......@@ -155,21 +155,6 @@ static const struct snd_kcontrol_new ak4535_snd_controls[] = {
SOC_SINGLE("Mic Sidetone Volume", AK4535_VOL, 4, 7, 0),
};
/* add non dapm controls */
static int ak4535_add_controls(struct snd_soc_codec *codec)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(ak4535_snd_controls); i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&ak4535_snd_controls[i], codec, NULL));
if (err < 0)
return err;
}
return 0;
}
/* Mono 1 Mixer */
static const struct snd_kcontrol_new ak4535_mono1_mixer_controls[] = {
SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4535_SIG1, 4, 1, 0),
......@@ -344,7 +329,7 @@ static int ak4535_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct ak4535_priv *ak4535 = codec->private_data;
u8 mode2 = ak4535_read_reg_cache(codec, AK4535_MODE2) & ~(0x3 << 5);
int rate = params_rate(params), fs = 256;
......@@ -436,6 +421,13 @@ static int ak4535_set_bias_level(struct snd_soc_codec *codec,
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\
SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000)
static struct snd_soc_dai_ops ak4535_dai_ops = {
.hw_params = ak4535_hw_params,
.set_fmt = ak4535_set_dai_fmt,
.digital_mute = ak4535_mute,
.set_sysclk = ak4535_set_dai_sysclk,
};
struct snd_soc_dai ak4535_dai = {
.name = "AK4535",
.playback = {
......@@ -450,19 +442,14 @@ struct snd_soc_dai ak4535_dai = {
.channels_max = 2,
.rates = AK4535_RATES,
.formats = SNDRV_PCM_FMTBIT_S16_LE,},
.ops = {
.hw_params = ak4535_hw_params,
.set_fmt = ak4535_set_dai_fmt,
.digital_mute = ak4535_mute,
.set_sysclk = ak4535_set_dai_sysclk,
},
.ops = &ak4535_dai_ops,
};
EXPORT_SYMBOL_GPL(ak4535_dai);
static int ak4535_suspend(struct platform_device *pdev, pm_message_t state)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
ak4535_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
......@@ -471,7 +458,7 @@ static int ak4535_suspend(struct platform_device *pdev, pm_message_t state)
static int ak4535_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
ak4535_sync(codec);
ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
ak4535_set_bias_level(codec, codec->suspend_bias_level);
......@@ -484,7 +471,7 @@ static int ak4535_resume(struct platform_device *pdev)
*/
static int ak4535_init(struct snd_soc_device *socdev)
{
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int ret = 0;
codec->name = "AK4535";
......@@ -510,7 +497,8 @@ static int ak4535_init(struct snd_soc_device *socdev)
/* power on device */
ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
ak4535_add_controls(codec);
snd_soc_add_controls(codec, ak4535_snd_controls,
ARRAY_SIZE(ak4535_snd_controls));
ak4535_add_widgets(codec);
ret = snd_soc_init_card(socdev);
if (ret < 0) {
......@@ -537,7 +525,7 @@ static int ak4535_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct snd_soc_device *socdev = ak4535_socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int ret;
i2c_set_clientdata(i2c, codec);
......@@ -636,7 +624,7 @@ static int ak4535_probe(struct platform_device *pdev)
}
codec->private_data = ak4535;
socdev->codec = codec;
socdev->card->codec = codec;
mutex_init(&codec->mutex);
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
......@@ -663,7 +651,7 @@ static int ak4535_probe(struct platform_device *pdev)
static int ak4535_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
if (codec->control_data)
ak4535_set_bias_level(codec, SND_SOC_BIAS_OFF);
......
sound/soc/codecs/cs4270.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/pcm3008.c
浏览文件 @ b5c78489
......@@ -67,11 +67,11 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
printk(KERN_INFO "PCM3008 SoC Audio Codec %s\n", PCM3008_VERSION);
socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (!socdev->codec)
socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (!socdev->card->codec)
return -ENOMEM;
codec = socdev->codec;
codec = socdev->card->codec;
mutex_init(&codec->mutex);
codec->name = "PCM3008";
......@@ -139,7 +139,7 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
card_err:
snd_soc_free_pcms(socdev);
pcm_err:
kfree(socdev->codec);
kfree(socdev->card->codec);
return ret;
}
......@@ -147,7 +147,7 @@ static int pcm3008_soc_probe(struct platform_device *pdev)
static int pcm3008_soc_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct pcm3008_setup_data *setup = socdev->codec_data;
if (!codec)
......@@ -155,7 +155,7 @@ static int pcm3008_soc_remove(struct platform_device *pdev)
pcm3008_gpio_free(setup);
snd_soc_free_pcms(socdev);
kfree(socdev->codec);
kfree(socdev->card->codec);
return 0;
}
......
sound/soc/codecs/ssm2602.c
浏览文件 @ b5c78489
......@@ -151,21 +151,6 @@ SOC_ENUM("Capture Source", ssm2602_enum[0]),
SOC_ENUM("Playback De-emphasis", ssm2602_enum[1]),
};
/* add non dapm controls */
static int ssm2602_add_controls(struct snd_soc_codec *codec)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(ssm2602_snd_controls); i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&ssm2602_snd_controls[i], codec, NULL));
if (err < 0)
return err;
}
return 0;
}
/* Output Mixer */
static const struct snd_kcontrol_new ssm2602_output_mixer_controls[] = {
SOC_DAPM_SINGLE("Line Bypass Switch", SSM2602_APANA, 3, 1, 0),
......@@ -291,7 +276,7 @@ static int ssm2602_hw_params(struct snd_pcm_substream *substream,
u16 srate;
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct ssm2602_priv *ssm2602 = codec->private_data;
struct i2c_client *i2c = codec->control_data;
u16 iface = ssm2602_read_reg_cache(codec, SSM2602_IFACE) & 0xfff3;
......@@ -336,7 +321,7 @@ static int ssm2602_startup(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct ssm2602_priv *ssm2602 = codec->private_data;
struct i2c_client *i2c = codec->control_data;
struct snd_pcm_runtime *master_runtime;
......@@ -373,7 +358,7 @@ static int ssm2602_pcm_prepare(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
/* set active */
ssm2602_write(codec, SSM2602_ACTIVE, ACTIVE_ACTIVATE_CODEC);
......@@ -385,7 +370,7 @@ static void ssm2602_shutdown(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct ssm2602_priv *ssm2602 = codec->private_data;
/* deactivate */
if (!codec->active)
......@@ -521,6 +506,16 @@ static int ssm2602_set_bias_level(struct snd_soc_codec *codec,
#define SSM2602_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops ssm2602_dai_ops = {
.startup = ssm2602_startup,
.prepare = ssm2602_pcm_prepare,
.hw_params = ssm2602_hw_params,
.shutdown = ssm2602_shutdown,
.digital_mute = ssm2602_mute,
.set_sysclk = ssm2602_set_dai_sysclk,
.set_fmt = ssm2602_set_dai_fmt,
};
struct snd_soc_dai ssm2602_dai = {
.name = "SSM2602",
.playback = {
......@@ -535,22 +530,14 @@ struct snd_soc_dai ssm2602_dai = {
.channels_max = 2,
.rates = SSM2602_RATES,
.formats = SSM2602_FORMATS,},
.ops = {
.startup = ssm2602_startup,
.prepare = ssm2602_pcm_prepare,
.hw_params = ssm2602_hw_params,
.shutdown = ssm2602_shutdown,
.digital_mute = ssm2602_mute,
.set_sysclk = ssm2602_set_dai_sysclk,
.set_fmt = ssm2602_set_dai_fmt,
}
.ops = &ssm2602_dai_ops,
};
EXPORT_SYMBOL_GPL(ssm2602_dai);
static int ssm2602_suspend(struct platform_device *pdev, pm_message_t state)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
ssm2602_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
......@@ -559,7 +546,7 @@ static int ssm2602_suspend(struct platform_device *pdev, pm_message_t state)
static int ssm2602_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int i;
u8 data[2];
u16 *cache = codec->reg_cache;
......@@ -581,7 +568,7 @@ static int ssm2602_resume(struct platform_device *pdev)
*/
static int ssm2602_init(struct snd_soc_device *socdev)
{
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int reg, ret = 0;
codec->name = "SSM2602";
......@@ -622,7 +609,8 @@ static int ssm2602_init(struct snd_soc_device *socdev)
APANA_ENABLE_MIC_BOOST);
ssm2602_write(codec, SSM2602_PWR, 0);
ssm2602_add_controls(codec);
snd_soc_add_controls(codec, ssm2602_snd_controls,
ARRAY_SIZE(ssm2602_snd_controls));
ssm2602_add_widgets(codec);
ret = snd_soc_init_card(socdev);
if (ret < 0) {
......@@ -653,7 +641,7 @@ static int ssm2602_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct snd_soc_device *socdev = ssm2602_socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int ret;
i2c_set_clientdata(i2c, codec);
......@@ -747,7 +735,7 @@ static int ssm2602_probe(struct platform_device *pdev)
}
codec->private_data = ssm2602;
socdev->codec = codec;
socdev->card->codec = codec;
mutex_init(&codec->mutex);
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
......@@ -768,7 +756,7 @@ static int ssm2602_probe(struct platform_device *pdev)
static int ssm2602_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
if (codec->control_data)
ssm2602_set_bias_level(codec, SND_SOC_BIAS_OFF);
......
sound/soc/codecs/tlv320aic23.c
浏览文件 @ b5c78489
......@@ -183,24 +183,6 @@ static const struct snd_kcontrol_new tlv320aic23_snd_controls[] = {
SOC_ENUM("Playback De-emphasis", tlv320aic23_deemph),
};
/* add non dapm controls */
static int tlv320aic23_add_controls(struct snd_soc_codec *codec)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(tlv320aic23_snd_controls); i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&tlv320aic23_snd_controls[i],
codec, NULL));
if (err < 0)
return err;
}
return 0;
}
/* PGA Mixer controls for Line and Mic switch */
static const struct snd_kcontrol_new tlv320aic23_output_mixer_controls[] = {
SOC_DAPM_SINGLE("Line Bypass Switch", TLV320AIC23_ANLG, 3, 1, 0),
......@@ -423,7 +405,7 @@ static int tlv320aic23_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
u16 iface_reg;
int ret;
struct aic23 *aic23 = container_of(codec, struct aic23, codec);
......@@ -471,7 +453,7 @@ static int tlv320aic23_pcm_prepare(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
/* set active */
tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x0001);
......@@ -484,7 +466,7 @@ static void tlv320aic23_shutdown(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct aic23 *aic23 = container_of(codec, struct aic23, codec);
/* deactivate */
......@@ -598,6 +580,15 @@ static int tlv320aic23_set_bias_level(struct snd_soc_codec *codec,
#define AIC23_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops tlv320aic23_dai_ops = {
.prepare = tlv320aic23_pcm_prepare,
.hw_params = tlv320aic23_hw_params,
.shutdown = tlv320aic23_shutdown,
.digital_mute = tlv320aic23_mute,
.set_fmt = tlv320aic23_set_dai_fmt,
.set_sysclk = tlv320aic23_set_dai_sysclk,
};
struct snd_soc_dai tlv320aic23_dai = {
.name = "tlv320aic23",
.playback = {
......@@ -612,14 +603,7 @@ struct snd_soc_dai tlv320aic23_dai = {
.channels_max = 2,
.rates = AIC23_RATES,
.formats = AIC23_FORMATS,},
.ops = {
.prepare = tlv320aic23_pcm_prepare,
.hw_params = tlv320aic23_hw_params,
.shutdown = tlv320aic23_shutdown,
.digital_mute = tlv320aic23_mute,
.set_fmt = tlv320aic23_set_dai_fmt,
.set_sysclk = tlv320aic23_set_dai_sysclk,
}
.ops = &tlv320aic23_dai_ops,
};
EXPORT_SYMBOL_GPL(tlv320aic23_dai);
......@@ -627,7 +611,7 @@ static int tlv320aic23_suspend(struct platform_device *pdev,
pm_message_t state)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x0);
tlv320aic23_set_bias_level(codec, SND_SOC_BIAS_OFF);
......@@ -638,7 +622,7 @@ static int tlv320aic23_suspend(struct platform_device *pdev,
static int tlv320aic23_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int i;
u16 reg;
......@@ -660,7 +644,7 @@ static int tlv320aic23_resume(struct platform_device *pdev)
*/
static int tlv320aic23_init(struct snd_soc_device *socdev)
{
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int ret = 0;
u16 reg;
......@@ -718,7 +702,8 @@ static int tlv320aic23_init(struct snd_soc_device *socdev)
tlv320aic23_write(codec, TLV320AIC23_ACTIVE, 0x1);
tlv320aic23_add_controls(codec);
snd_soc_add_controls(codec, tlv320aic23_snd_controls,
ARRAY_SIZE(tlv320aic23_snd_controls));
tlv320aic23_add_widgets(codec);
ret = snd_soc_init_card(socdev);
if (ret < 0) {
......@@ -746,7 +731,7 @@ static int tlv320aic23_codec_probe(struct i2c_client *i2c,
const struct i2c_device_id *i2c_id)
{
struct snd_soc_device *socdev = tlv320aic23_socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int ret;
if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
......@@ -804,7 +789,7 @@ static int tlv320aic23_probe(struct platform_device *pdev)
if (aic23 == NULL)
return -ENOMEM;
codec = &aic23->codec;
socdev->codec = codec;
socdev->card->codec = codec;
mutex_init(&codec->mutex);
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
......@@ -823,7 +808,7 @@ static int tlv320aic23_probe(struct platform_device *pdev)
static int tlv320aic23_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct aic23 *aic23 = container_of(codec, struct aic23, codec);
if (codec->control_data)
......
sound/soc/codecs/tlv320aic26.c
浏览文件 @ b5c78489
......@@ -130,7 +130,7 @@ static int aic26_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct aic26 *aic26 = codec->private_data;
int fsref, divisor, wlen, pval, jval, dval, qval;
u16 reg;
......@@ -270,6 +270,13 @@ static int aic26_set_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt)
#define AIC26_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE |\
SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE)
static struct snd_soc_dai_ops aic26_dai_ops = {
.hw_params = aic26_hw_params,
.digital_mute = aic26_mute,
.set_sysclk = aic26_set_sysclk,
.set_fmt = aic26_set_fmt,
};
struct snd_soc_dai aic26_dai = {
.name = "tlv320aic26",
.playback = {
......@@ -286,12 +293,7 @@ struct snd_soc_dai aic26_dai = {
.rates = AIC26_RATES,
.formats = AIC26_FORMATS,
},
.ops = {
.hw_params = aic26_hw_params,
.digital_mute = aic26_mute,
.set_sysclk = aic26_set_sysclk,
.set_fmt = aic26_set_fmt,
},
.ops = &aic26_dai_ops,
};
EXPORT_SYMBOL_GPL(aic26_dai);
......@@ -322,9 +324,8 @@ static int aic26_probe(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec;
struct snd_kcontrol *kcontrol;
struct aic26 *aic26;
int i, ret, err;
int ret, err;
dev_info(&pdev->dev, "Probing AIC26 SoC CODEC driver\n");
dev_dbg(&pdev->dev, "socdev=%p\n", socdev);
......@@ -338,7 +339,7 @@ static int aic26_probe(struct platform_device *pdev)
return -ENODEV;
}
codec = &aic26->codec;
socdev->codec = codec;
socdev->card->codec = codec;
dev_dbg(&pdev->dev, "Registering PCMs, dev=%p, socdev->dev=%p\n",
&pdev->dev, socdev->dev);
......@@ -351,11 +352,9 @@ static int aic26_probe(struct platform_device *pdev)
/* register controls */
dev_dbg(&pdev->dev, "Registering controls\n");
for (i = 0; i < ARRAY_SIZE(aic26_snd_controls); i++) {
kcontrol = snd_soc_cnew(&aic26_snd_controls[i], codec, NULL);
err = snd_ctl_add(codec->card, kcontrol);
WARN_ON(err < 0);
}
err = snd_soc_add_controls(codec, aic26_snd_controls,
ARRAY_SIZE(aic26_snd_controls));
WARN_ON(err < 0);
/* CODEC is setup, we can register the card now */
dev_dbg(&pdev->dev, "Registering card\n");
......
sound/soc/codecs/tlv320aic3x.c
浏览文件 @ b5c78489
......@@ -45,6 +45,7 @@
#include <sound/soc.h>
#include <sound/soc-dapm.h>
#include <sound/initval.h>
#include <sound/tlv.h>
#include "tlv320aic3x.h"
......@@ -250,56 +251,86 @@ static const struct soc_enum aic3x_enum[] = {
SOC_ENUM_DOUBLE(AIC3X_CODEC_DFILT_CTRL, 6, 4, 4, aic3x_adc_hpf),
};
/*
* DAC digital volumes. From -63.5 to 0 dB in 0.5 dB steps
*/
static DECLARE_TLV_DB_SCALE(dac_tlv, -6350, 50, 0);
/* ADC PGA gain volumes. From 0 to 59.5 dB in 0.5 dB steps */
static DECLARE_TLV_DB_SCALE(adc_tlv, 0, 50, 0);
/*
* Output stage volumes. From -78.3 to 0 dB. Muted below -78.3 dB.
* Step size is approximately 0.5 dB over most of the scale but increasing
* near the very low levels.
* Define dB scale so that it is mostly correct for range about -55 to 0 dB
* but having increasing dB difference below that (and where it doesn't count
* so much). This setting shows -50 dB (actual is -50.3 dB) for register
* value 100 and -58.5 dB (actual is -78.3 dB) for register value 117.
*/
static DECLARE_TLV_DB_SCALE(output_stage_tlv, -5900, 50, 1);
static const struct snd_kcontrol_new aic3x_snd_controls[] = {
/* Output */
SOC_DOUBLE_R("PCM Playback Volume", LDAC_VOL, RDAC_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R_TLV("PCM Playback Volume",
LDAC_VOL, RDAC_VOL, 0, 0x7f, 1, dac_tlv),
SOC_DOUBLE_R("Line DAC Playback Volume", DACL1_2_LLOPM_VOL,
DACR1_2_RLOPM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R_TLV("Line DAC Playback Volume",
DACL1_2_LLOPM_VOL, DACR1_2_RLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_SINGLE("LineL Playback Switch", LLOPM_CTRL, 3, 0x01, 0),
SOC_SINGLE("LineR Playback Switch", RLOPM_CTRL, 3, 0x01, 0),
SOC_DOUBLE_R("LineL DAC Playback Volume", DACL1_2_LLOPM_VOL,
DACR1_2_LLOPM_VOL, 0, 0x7f, 1),
SOC_SINGLE("LineL Left PGA Bypass Playback Volume", PGAL_2_LLOPM_VOL,
0, 0x7f, 1),
SOC_SINGLE("LineR Right PGA Bypass Playback Volume", PGAR_2_RLOPM_VOL,
0, 0x7f, 1),
SOC_DOUBLE_R("LineL Line2 Bypass Playback Volume", LINE2L_2_LLOPM_VOL,
LINE2R_2_LLOPM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R("LineR Line2 Bypass Playback Volume", LINE2L_2_RLOPM_VOL,
LINE2R_2_RLOPM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R("Mono DAC Playback Volume", DACL1_2_MONOLOPM_VOL,
DACR1_2_MONOLOPM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R_TLV("LineL DAC Playback Volume",
DACL1_2_LLOPM_VOL, DACR1_2_LLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("LineL Left PGA Bypass Playback Volume",
PGAL_2_LLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("LineR Right PGA Bypass Playback Volume",
PGAR_2_RLOPM_VOL, 0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("LineL Line2 Bypass Playback Volume",
LINE2L_2_LLOPM_VOL, LINE2R_2_LLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("LineR Line2 Bypass Playback Volume",
LINE2L_2_RLOPM_VOL, LINE2R_2_RLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("Mono DAC Playback Volume",
DACL1_2_MONOLOPM_VOL, DACR1_2_MONOLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_SINGLE("Mono DAC Playback Switch", MONOLOPM_CTRL, 3, 0x01, 0),
SOC_DOUBLE_R("Mono PGA Bypass Playback Volume", PGAL_2_MONOLOPM_VOL,
PGAR_2_MONOLOPM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R("Mono Line2 Bypass Playback Volume", LINE2L_2_MONOLOPM_VOL,
LINE2R_2_MONOLOPM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R("HP DAC Playback Volume", DACL1_2_HPLOUT_VOL,
DACR1_2_HPROUT_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R_TLV("Mono PGA Bypass Playback Volume",
PGAL_2_MONOLOPM_VOL, PGAR_2_MONOLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("Mono Line2 Bypass Playback Volume",
LINE2L_2_MONOLOPM_VOL, LINE2R_2_MONOLOPM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HP DAC Playback Volume",
DACL1_2_HPLOUT_VOL, DACR1_2_HPROUT_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R("HP DAC Playback Switch", HPLOUT_CTRL, HPROUT_CTRL, 3,
0x01, 0),
SOC_DOUBLE_R("HP Right PGA Bypass Playback Volume", PGAR_2_HPLOUT_VOL,
PGAR_2_HPROUT_VOL, 0, 0x7f, 1),
SOC_SINGLE("HPL PGA Bypass Playback Volume", PGAL_2_HPLOUT_VOL,
0, 0x7f, 1),
SOC_SINGLE("HPR PGA Bypass Playback Volume", PGAL_2_HPROUT_VOL,
0, 0x7f, 1),
SOC_DOUBLE_R("HP Line2 Bypass Playback Volume", LINE2L_2_HPLOUT_VOL,
LINE2R_2_HPROUT_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R("HPCOM DAC Playback Volume", DACL1_2_HPLCOM_VOL,
DACR1_2_HPRCOM_VOL, 0, 0x7f, 1),
SOC_DOUBLE_R_TLV("HP Right PGA Bypass Playback Volume",
PGAR_2_HPLOUT_VOL, PGAR_2_HPROUT_VOL,
0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("HPL PGA Bypass Playback Volume",
PGAL_2_HPLOUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("HPR PGA Bypass Playback Volume",
PGAL_2_HPROUT_VOL, 0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HP Line2 Bypass Playback Volume",
LINE2L_2_HPLOUT_VOL, LINE2R_2_HPROUT_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HPCOM DAC Playback Volume",
DACL1_2_HPLCOM_VOL, DACR1_2_HPRCOM_VOL,
0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R("HPCOM DAC Playback Switch", HPLCOM_CTRL, HPRCOM_CTRL, 3,
0x01, 0),
SOC_SINGLE("HPLCOM PGA Bypass Playback Volume", PGAL_2_HPLCOM_VOL,
0, 0x7f, 1),
SOC_SINGLE("HPRCOM PGA Bypass Playback Volume", PGAL_2_HPRCOM_VOL,
0, 0x7f, 1),
SOC_DOUBLE_R("HPCOM Line2 Bypass Playback Volume", LINE2L_2_HPLCOM_VOL,
LINE2R_2_HPRCOM_VOL, 0, 0x7f, 1),
SOC_SINGLE_TLV("HPLCOM PGA Bypass Playback Volume",
PGAL_2_HPLCOM_VOL, 0, 118, 1, output_stage_tlv),
SOC_SINGLE_TLV("HPRCOM PGA Bypass Playback Volume",
PGAL_2_HPRCOM_VOL, 0, 118, 1, output_stage_tlv),
SOC_DOUBLE_R_TLV("HPCOM Line2 Bypass Playback Volume",
LINE2L_2_HPLCOM_VOL, LINE2R_2_HPRCOM_VOL,
0, 118, 1, output_stage_tlv),
/*
* Note: enable Automatic input Gain Controller with care. It can
......@@ -308,28 +339,13 @@ static const struct snd_kcontrol_new aic3x_snd_controls[] = {
SOC_DOUBLE_R("AGC Switch", LAGC_CTRL_A, RAGC_CTRL_A, 7, 0x01, 0),
/* Input */
SOC_DOUBLE_R("PGA Capture Volume", LADC_VOL, RADC_VOL, 0, 0x7f, 0),
SOC_DOUBLE_R_TLV("PGA Capture Volume", LADC_VOL, RADC_VOL,
0, 119, 0, adc_tlv),
SOC_DOUBLE_R("PGA Capture Switch", LADC_VOL, RADC_VOL, 7, 0x01, 1),
SOC_ENUM("ADC HPF Cut-off", aic3x_enum[ADC_HPF_ENUM]),
};
/* add non dapm controls */
static int aic3x_add_controls(struct snd_soc_codec *codec)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(aic3x_snd_controls); i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&aic3x_snd_controls[i],
codec, NULL));
if (err < 0)
return err;
}
return 0;
}
/* Left DAC Mux */
static const struct snd_kcontrol_new aic3x_left_dac_mux_controls =
SOC_DAPM_ENUM("Route", aic3x_enum[LDAC_ENUM]);
......@@ -746,7 +762,7 @@ static int aic3x_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct aic3x_priv *aic3x = codec->private_data;
int codec_clk = 0, bypass_pll = 0, fsref, last_clk = 0;
u8 data, r, p, pll_q, pll_p = 1, pll_r = 1, pll_j = 1;
......@@ -1072,6 +1088,13 @@ EXPORT_SYMBOL_GPL(aic3x_button_pressed);
#define AIC3X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S32_LE)
static struct snd_soc_dai_ops aic3x_dai_ops = {
.hw_params = aic3x_hw_params,
.digital_mute = aic3x_mute,
.set_sysclk = aic3x_set_dai_sysclk,
.set_fmt = aic3x_set_dai_fmt,
};
struct snd_soc_dai aic3x_dai = {
.name = "tlv320aic3x",
.playback = {
......@@ -1086,19 +1109,14 @@ struct snd_soc_dai aic3x_dai = {
.channels_max = 2,
.rates = AIC3X_RATES,
.formats = AIC3X_FORMATS,},
.ops = {
.hw_params = aic3x_hw_params,
.digital_mute = aic3x_mute,
.set_sysclk = aic3x_set_dai_sysclk,
.set_fmt = aic3x_set_dai_fmt,
}
.ops = &aic3x_dai_ops,
};
EXPORT_SYMBOL_GPL(aic3x_dai);
static int aic3x_suspend(struct platform_device *pdev, pm_message_t state)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
aic3x_set_bias_level(codec, SND_SOC_BIAS_OFF);
......@@ -1108,7 +1126,7 @@ static int aic3x_suspend(struct platform_device *pdev, pm_message_t state)
static int aic3x_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int i;
u8 data[2];
u8 *cache = codec->reg_cache;
......@@ -1131,7 +1149,7 @@ static int aic3x_resume(struct platform_device *pdev)
*/
static int aic3x_init(struct snd_soc_device *socdev)
{
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct aic3x_setup_data *setup = socdev->codec_data;
int reg, ret = 0;
......@@ -1227,7 +1245,8 @@ static int aic3x_init(struct snd_soc_device *socdev)
aic3x_write(codec, AIC3X_GPIO1_REG, (setup->gpio_func[0] & 0xf) << 4);
aic3x_write(codec, AIC3X_GPIO2_REG, (setup->gpio_func[1] & 0xf) << 4);
aic3x_add_controls(codec);
snd_soc_add_controls(codec, aic3x_snd_controls,
ARRAY_SIZE(aic3x_snd_controls));
aic3x_add_widgets(codec);
ret = snd_soc_init_card(socdev);
if (ret < 0) {
......@@ -1261,7 +1280,7 @@ static int aic3x_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
struct snd_soc_device *socdev = aic3x_socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
int ret;
i2c_set_clientdata(i2c, codec);
......@@ -1366,7 +1385,7 @@ static int aic3x_probe(struct platform_device *pdev)
}
codec->private_data = aic3x;
socdev->codec = codec;
socdev->card->codec = codec;
mutex_init(&codec->mutex);
INIT_LIST_HEAD(&codec->dapm_widgets);
INIT_LIST_HEAD(&codec->dapm_paths);
......@@ -1392,7 +1411,7 @@ static int aic3x_probe(struct platform_device *pdev)
static int aic3x_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
/* power down chip */
if (codec->control_data)
......
sound/soc/codecs/twl4030.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/twl4030.h
浏览文件 @ b5c78489
......@@ -170,6 +170,9 @@
#define TWL4030_CLK256FS_EN 0x02
#define TWL4030_AIF_EN 0x01
/* EAR_CTL (0x21) */
#define TWL4030_EAR_GAIN 0x30
/* HS_GAIN_SET (0x23) Fields */
#define TWL4030_HSR_GAIN 0x0C
......@@ -198,6 +201,18 @@
#define TWL4030_RAMP_DELAY_2581MS 0x1C
#define TWL4030_RAMP_EN 0x02
/* PREDL_CTL (0x25) */
#define TWL4030_PREDL_GAIN 0x30
/* PREDR_CTL (0x26) */
#define TWL4030_PREDR_GAIN 0x30
/* PRECKL_CTL (0x27) */
#define TWL4030_PRECKL_GAIN 0x30
/* PRECKR_CTL (0x28) */
#define TWL4030_PRECKR_GAIN 0x30
/* HFL_CTL (0x29, 0x2A) Fields */
#define TWL4030_HF_CTL_HB_EN 0x04
#define TWL4030_HF_CTL_LOOP_EN 0x08
......
sound/soc/codecs/uda134x.c
浏览文件 @ b5c78489
......@@ -173,7 +173,7 @@ static int uda134x_startup(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct uda134x_priv *uda134x = codec->private_data;
struct snd_pcm_runtime *master_runtime;
......@@ -206,7 +206,7 @@ static void uda134x_shutdown(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct uda134x_priv *uda134x = codec->private_data;
if (uda134x->master_substream == substream)
......@@ -221,7 +221,7 @@ static int uda134x_hw_params(struct snd_pcm_substream *substream,
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_device *socdev = rtd->socdev;
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct uda134x_priv *uda134x = codec->private_data;
u8 hw_params;
......@@ -431,38 +431,14 @@ SOC_ENUM("PCM Playback De-emphasis", uda134x_mixer_enum[1]),
SOC_SINGLE("DC Filter Enable Switch", UDA134X_STATUS0, 0, 1, 0),
};
static int uda134x_add_controls(struct snd_soc_codec *codec)
{
int err, i, n;
const struct snd_kcontrol_new *ctrls;
struct uda134x_platform_data *pd = codec->control_data;
switch (pd->model) {
case UDA134X_UDA1340:
case UDA134X_UDA1344:
n = ARRAY_SIZE(uda1340_snd_controls);
ctrls = uda1340_snd_controls;
break;
case UDA134X_UDA1341:
n = ARRAY_SIZE(uda1341_snd_controls);
ctrls = uda1341_snd_controls;
break;
default:
printk(KERN_ERR "%s unkown codec type: %d",
__func__, pd->model);
return -EINVAL;
}
for (i = 0; i < n; i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&ctrls[i],
codec, NULL));
if (err < 0)
return err;
}
return 0;
}
static struct snd_soc_dai_ops uda134x_dai_ops = {
.startup = uda134x_startup,
.shutdown = uda134x_shutdown,
.hw_params = uda134x_hw_params,
.digital_mute = uda134x_mute,
.set_sysclk = uda134x_set_dai_sysclk,
.set_fmt = uda134x_set_dai_fmt,
};
struct snd_soc_dai uda134x_dai = {
.name = "UDA134X",
......@@ -483,14 +459,7 @@ struct snd_soc_dai uda134x_dai = {
.formats = UDA134X_FORMATS,
},
/* pcm operations */
.ops = {
.startup = uda134x_startup,
.shutdown = uda134x_shutdown,
.hw_params = uda134x_hw_params,
.digital_mute = uda134x_mute,
.set_sysclk = uda134x_set_dai_sysclk,
.set_fmt = uda134x_set_dai_fmt,
}
.ops = &uda134x_dai_ops,
};
EXPORT_SYMBOL(uda134x_dai);
......@@ -525,11 +494,11 @@ static int uda134x_soc_probe(struct platform_device *pdev)
return -EINVAL;
}
socdev->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (socdev->codec == NULL)
socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
if (socdev->card->codec == NULL)
return ret;
codec = socdev->codec;
codec = socdev->card->codec;
uda134x = kzalloc(sizeof(struct uda134x_priv), GFP_KERNEL);
if (uda134x == NULL)
......@@ -572,7 +541,22 @@ static int uda134x_soc_probe(struct platform_device *pdev)
goto pcm_err;
}
ret = uda134x_add_controls(codec);
switch (pd->model) {
case UDA134X_UDA1340:
case UDA134X_UDA1344:
ret = snd_soc_add_controls(codec, uda1340_snd_controls,
ARRAY_SIZE(uda1340_snd_controls));
break;
case UDA134X_UDA1341:
ret = snd_soc_add_controls(codec, uda1341_snd_controls,
ARRAY_SIZE(uda1341_snd_controls));
break;
default:
printk(KERN_ERR "%s unkown codec type: %d",
__func__, pd->model);
return -EINVAL;
}
if (ret < 0) {
printk(KERN_ERR "UDA134X: failed to register controls\n");
goto pcm_err;
......@@ -602,7 +586,7 @@ static int uda134x_soc_probe(struct platform_device *pdev)
static int uda134x_soc_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
uda134x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
uda134x_set_bias_level(codec, SND_SOC_BIAS_OFF);
......@@ -622,7 +606,7 @@ static int uda134x_soc_suspend(struct platform_device *pdev,
pm_message_t state)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
uda134x_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
uda134x_set_bias_level(codec, SND_SOC_BIAS_OFF);
......@@ -632,7 +616,7 @@ static int uda134x_soc_suspend(struct platform_device *pdev,
static int uda134x_soc_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
uda134x_set_bias_level(codec, SND_SOC_BIAS_PREPARE);
uda134x_set_bias_level(codec, SND_SOC_BIAS_ON);
......
sound/soc/codecs/uda1380.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8350.c
浏览文件 @ b5c78489
......@@ -51,10 +51,17 @@ struct wm8350_output {
u16 mute;
};
struct wm8350_jack_data {
struct snd_soc_jack *jack;
int report;
};
struct wm8350_data {
struct snd_soc_codec codec;
struct wm8350_output out1;
struct wm8350_output out2;
struct wm8350_jack_data hpl;
struct wm8350_jack_data hpr;
struct regulator_bulk_data supplies[ARRAY_SIZE(supply_names)];
};
......@@ -775,21 +782,6 @@ static const struct snd_soc_dapm_route audio_map[] = {
{"Beep", NULL, "IN3R PGA"},
};
static int wm8350_add_controls(struct snd_soc_codec *codec)
{
int err, i;
for (i = 0; i < ARRAY_SIZE(wm8350_snd_controls); i++) {
err = snd_ctl_add(codec->card,
snd_soc_cnew(&wm8350_snd_controls[i],
codec, NULL));
if (err < 0)
return err;
}
return 0;
}
static int wm8350_add_widgets(struct snd_soc_codec *codec)
{
int ret;
......@@ -1309,7 +1301,7 @@ static int wm8350_set_bias_level(struct snd_soc_codec *codec,
static int wm8350_suspend(struct platform_device *pdev, pm_message_t state)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
wm8350_set_bias_level(codec, SND_SOC_BIAS_OFF);
return 0;
......@@ -1318,7 +1310,7 @@ static int wm8350_suspend(struct platform_device *pdev, pm_message_t state)
static int wm8350_resume(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
......@@ -1328,6 +1320,95 @@ static int wm8350_resume(struct platform_device *pdev)
return 0;
}
static void wm8350_hp_jack_handler(struct wm8350 *wm8350, int irq, void *data)
{
struct wm8350_data *priv = data;
u16 reg;
int report;
int mask;
struct wm8350_jack_data *jack = NULL;
switch (irq) {
case WM8350_IRQ_CODEC_JCK_DET_L:
jack = &priv->hpl;
mask = WM8350_JACK_L_LVL;
break;
case WM8350_IRQ_CODEC_JCK_DET_R:
jack = &priv->hpr;
mask = WM8350_JACK_R_LVL;
break;
default:
BUG();
}
if (!jack->jack) {
dev_warn(wm8350->dev, "Jack interrupt called with no jack\n");
return;
}
/* Debounce */
msleep(200);
reg = wm8350_reg_read(wm8350, WM8350_JACK_PIN_STATUS);
if (reg & mask)
report = jack->report;
else
report = 0;
snd_soc_jack_report(jack->jack, report, jack->report);
}
/**
* wm8350_hp_jack_detect - Enable headphone jack detection.
*
* @codec: WM8350 codec
* @which: left or right jack detect signal
* @jack: jack to report detection events on
* @report: value to report
*
* Enables the headphone jack detection of the WM8350.
*/
int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
struct snd_soc_jack *jack, int report)
{
struct wm8350_data *priv = codec->private_data;
struct wm8350 *wm8350 = codec->control_data;
int irq;
int ena;
switch (which) {
case WM8350_JDL:
priv->hpl.jack = jack;
priv->hpl.report = report;
irq = WM8350_IRQ_CODEC_JCK_DET_L;
ena = WM8350_JDL_ENA;
break;
case WM8350_JDR:
priv->hpr.jack = jack;
priv->hpr.report = report;
irq = WM8350_IRQ_CODEC_JCK_DET_R;
ena = WM8350_JDR_ENA;
break;
default:
return -EINVAL;
}
wm8350_set_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_TOCLK_ENA);
wm8350_set_bits(wm8350, WM8350_JACK_DETECT, ena);
/* Sync status */
wm8350_hp_jack_handler(wm8350, irq, priv);
wm8350_unmask_irq(wm8350, irq);
return 0;
}
EXPORT_SYMBOL_GPL(wm8350_hp_jack_detect);
static struct snd_soc_codec *wm8350_codec;
static int wm8350_probe(struct platform_device *pdev)
......@@ -1342,8 +1423,8 @@ static int wm8350_probe(struct platform_device *pdev)
BUG_ON(!wm8350_codec);
socdev->codec = wm8350_codec;
codec = socdev->codec;
socdev->card->codec = wm8350_codec;
codec = socdev->card->codec;
wm8350 = codec->control_data;
priv = codec->private_data;
......@@ -1381,13 +1462,21 @@ static int wm8350_probe(struct platform_device *pdev)
wm8350_set_bits(wm8350, WM8350_ROUT2_VOLUME,
WM8350_OUT2_VU | WM8350_OUT2R_MUTE);
wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L,
wm8350_hp_jack_handler, priv);
wm8350_register_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R,
wm8350_hp_jack_handler, priv);
ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
if (ret < 0) {
dev_err(&pdev->dev, "failed to create pcms\n");
return ret;
}
wm8350_add_controls(codec);
snd_soc_add_controls(codec, wm8350_snd_controls,
ARRAY_SIZE(wm8350_snd_controls));
wm8350_add_widgets(codec);
wm8350_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
......@@ -1409,10 +1498,23 @@ static int wm8350_probe(struct platform_device *pdev)
static int wm8350_remove(struct platform_device *pdev)
{
struct snd_soc_device *socdev = platform_get_drvdata(pdev);
struct snd_soc_codec *codec = socdev->codec;
struct snd_soc_codec *codec = socdev->card->codec;
struct wm8350 *wm8350 = codec->control_data;
struct wm8350_data *priv = codec->private_data;
int ret;
wm8350_clear_bits(wm8350, WM8350_JACK_DETECT,
WM8350_JDL_ENA | WM8350_JDR_ENA);
wm8350_clear_bits(wm8350, WM8350_POWER_MGMT_4, WM8350_TOCLK_ENA);
wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
wm8350_mask_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_L);
wm8350_free_irq(wm8350, WM8350_IRQ_CODEC_JCK_DET_R);
priv->hpl.jack = NULL;
priv->hpr.jack = NULL;
/* cancel any work waiting to be queued. */
ret = cancel_delayed_work(&codec->delayed_work);
......@@ -1436,6 +1538,16 @@ static int wm8350_remove(struct platform_device *pdev)
SNDRV_PCM_FMTBIT_S20_3LE |\
SNDRV_PCM_FMTBIT_S24_LE)
static struct snd_soc_dai_ops wm8350_dai_ops = {
.hw_params = wm8350_pcm_hw_params,
.digital_mute = wm8350_mute,
.trigger = wm8350_pcm_trigger,
.set_fmt = wm8350_set_dai_fmt,
.set_sysclk = wm8350_set_dai_sysclk,
.set_pll = wm8350_set_fll,
.set_clkdiv = wm8350_set_clkdiv,
};
struct snd_soc_dai wm8350_dai = {
.name = "WM8350",
.playback = {
......@@ -1452,15 +1564,7 @@ struct snd_soc_dai wm8350_dai = {
.rates = WM8350_RATES,
.formats = WM8350_FORMATS,
},
.ops = {
.hw_params = wm8350_pcm_hw_params,
.digital_mute = wm8350_mute,
.trigger = wm8350_pcm_trigger,
.set_fmt = wm8350_set_dai_fmt,
.set_sysclk = wm8350_set_dai_sysclk,
.set_pll = wm8350_set_fll,
.set_clkdiv = wm8350_set_clkdiv,
},
.ops = &wm8350_dai_ops,
};
EXPORT_SYMBOL_GPL(wm8350_dai);
......@@ -1472,7 +1576,7 @@ struct snd_soc_codec_device soc_codec_dev_wm8350 = {
};
EXPORT_SYMBOL_GPL(soc_codec_dev_wm8350);
static int wm8350_codec_probe(struct platform_device *pdev)
static __devinit int wm8350_codec_probe(struct platform_device *pdev)
{
struct wm8350 *wm8350 = platform_get_drvdata(pdev);
struct wm8350_data *priv;
......
sound/soc/codecs/wm8350.h
浏览文件 @ b5c78489
......@@ -17,4 +17,12 @@
extern struct snd_soc_dai wm8350_dai;
extern struct snd_soc_codec_device soc_codec_dev_wm8350;
enum wm8350_jack {
WM8350_JDL = 1,
WM8350_JDR = 2,
};
int wm8350_hp_jack_detect(struct snd_soc_codec *codec, enum wm8350_jack which,
struct snd_soc_jack *jack, int report);
#endif
sound/soc/codecs/wm8400.c 0 → 100644
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8400.h 0 → 100644
浏览文件 @ b5c78489
/*
* wm8400.h -- audio driver for WM8400
*
* Copyright 2008 Wolfson Microelectronics PLC.
* Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
*/
#ifndef _WM8400_CODEC_H
#define _WM8400_CODEC_H
#define WM8400_MCLK_DIV 0
#define WM8400_DACCLK_DIV 1
#define WM8400_ADCCLK_DIV 2
#define WM8400_BCLK_DIV 3
#define WM8400_MCLK_DIV_1 0x400
#define WM8400_MCLK_DIV_2 0x800
#define WM8400_DAC_CLKDIV_1 0x00
#define WM8400_DAC_CLKDIV_1_5 0x04
#define WM8400_DAC_CLKDIV_2 0x08
#define WM8400_DAC_CLKDIV_3 0x0c
#define WM8400_DAC_CLKDIV_4 0x10
#define WM8400_DAC_CLKDIV_5_5 0x14
#define WM8400_DAC_CLKDIV_6 0x18
#define WM8400_ADC_CLKDIV_1 0x00
#define WM8400_ADC_CLKDIV_1_5 0x20
#define WM8400_ADC_CLKDIV_2 0x40
#define WM8400_ADC_CLKDIV_3 0x60
#define WM8400_ADC_CLKDIV_4 0x80
#define WM8400_ADC_CLKDIV_5_5 0xa0
#define WM8400_ADC_CLKDIV_6 0xc0
#define WM8400_BCLK_DIV_1 (0x0 << 1)
#define WM8400_BCLK_DIV_1_5 (0x1 << 1)
#define WM8400_BCLK_DIV_2 (0x2 << 1)
#define WM8400_BCLK_DIV_3 (0x3 << 1)
#define WM8400_BCLK_DIV_4 (0x4 << 1)
#define WM8400_BCLK_DIV_5_5 (0x5 << 1)
#define WM8400_BCLK_DIV_6 (0x6 << 1)
#define WM8400_BCLK_DIV_8 (0x7 << 1)
#define WM8400_BCLK_DIV_11 (0x8 << 1)
#define WM8400_BCLK_DIV_12 (0x9 << 1)
#define WM8400_BCLK_DIV_16 (0xA << 1)
#define WM8400_BCLK_DIV_22 (0xB << 1)
#define WM8400_BCLK_DIV_24 (0xC << 1)
#define WM8400_BCLK_DIV_32 (0xD << 1)
#define WM8400_BCLK_DIV_44 (0xE << 1)
#define WM8400_BCLK_DIV_48 (0xF << 1)
extern struct snd_soc_dai wm8400_dai;
extern struct snd_soc_codec_device soc_codec_dev_wm8400;
#endif
sound/soc/codecs/wm8510.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8580.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8580.h
浏览文件 @ b5c78489
......@@ -28,11 +28,6 @@
#define WM8580_CLKSRC_OSC 4
#define WM8580_CLKSRC_NONE 5
struct wm8580_setup_data {
int i2c_bus;
unsigned short i2c_address;
};
#define WM8580_DAI_PAIFRX 0
#define WM8580_DAI_PAIFTX 1
......
sound/soc/codecs/wm8728.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8731.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8731.h
浏览文件 @ b5c78489
......@@ -34,12 +34,6 @@
#define WM8731_SYSCLK 0
#define WM8731_DAI 0
struct wm8731_setup_data {
int spi;
int i2c_bus;
unsigned short i2c_address;
};
extern struct snd_soc_dai wm8731_dai;
extern struct snd_soc_codec_device soc_codec_dev_wm8731;
......
sound/soc/codecs/wm8750.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8753.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8753.h
浏览文件 @ b5c78489
......@@ -77,12 +77,6 @@
#define WM8753_BIASCTL 0x3d
#define WM8753_ADCTL2 0x3f
struct wm8753_setup_data {
int spi;
int i2c_bus;
unsigned short i2c_address;
};
#define WM8753_PLL1 0
#define WM8753_PLL2 1
......
sound/soc/codecs/wm8900.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8903.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8971.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm8990.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm9705.c 0 → 100644
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm9705.h 0 → 100644
浏览文件 @ b5c78489
/*
* wm9705.h -- WM9705 Soc Audio driver
*/
#ifndef _WM9705_H
#define _WM9705_H
#define WM9705_DAI_AC97_HIFI 0
#define WM9705_DAI_AC97_AUX 1
extern struct snd_soc_dai wm9705_dai[2];
extern struct snd_soc_codec_device soc_codec_dev_wm9705;
#endif
sound/soc/codecs/wm9712.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/codecs/wm9713.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/davinci/Kconfig
浏览文件 @ b5c78489
......@@ -20,7 +20,7 @@ config SND_DAVINCI_SOC_EVM
config SND_DAVINCI_SOC_SFFSDR
tristate "SoC Audio support for SFFSDR"
depends on SND_DAVINCI_SOC && MACH_DAVINCI_SFFSDR
depends on SND_DAVINCI_SOC && MACH_SFFSDR
select SND_DAVINCI_SOC_I2S
select SND_SOC_PCM3008
select SFFSDR_FPGA
......
sound/soc/davinci/davinci-evm.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/davinci/davinci-i2s.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/davinci/davinci-pcm.c
浏览文件 @ b5c78489
......@@ -286,7 +286,7 @@ static int davinci_pcm_mmap(struct snd_pcm_substream *substream,
runtime->dma_bytes);
}
struct snd_pcm_ops davinci_pcm_ops = {
static struct snd_pcm_ops davinci_pcm_ops = {
.open = davinci_pcm_open,
.close = davinci_pcm_close,
.ioctl = snd_pcm_lib_ioctl,
......
sound/soc/davinci/davinci-sffsdr.c
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/fsl/Kconfig
浏览文件 @ b5c78489
此差异已折叠。
sound/soc/fsl/Makefile
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sound/soc/fsl/fsl_dma.c
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sound/soc/fsl/fsl_ssi.c
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sound/soc/fsl/fsl_ssi.h
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sound/soc/fsl/mpc5200_psc_i2s.c
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sound/soc/fsl/mpc8610_hpcd.c
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sound/soc/omap/Kconfig
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sound/soc/omap/n810.c
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sound/soc/omap/omap-mcbsp.c
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sound/soc/omap/omap-pcm.c
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sound/soc/omap/omap3pandora.c
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sound/soc/omap/osk5912.c
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sound/soc/omap/sdp3430.c
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sound/soc/pxa/Kconfig
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sound/soc/pxa/corgi.c
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sound/soc/pxa/e800_wm9712.c
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sound/soc/pxa/palm27x.c
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sound/soc/pxa/poodle.c
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sound/soc/pxa/pxa-ssp.c
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sound/soc/pxa/pxa2xx-ac97.c
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sound/soc/pxa/pxa2xx-i2s.c
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sound/soc/pxa/tosa.c
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sound/soc/pxa/zylonite.c
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sound/soc/s3c24xx/Kconfig
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sound/soc/s3c24xx/neo1973_wm8753.c
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sound/soc/s3c24xx/s3c2412-i2s.c
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sound/soc/s3c24xx/s3c2412-i2s.h
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sound/soc/s3c24xx/s3c2443-ac97.c
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sound/soc/s3c24xx/s3c24xx-pcm.c
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sound/soc/s3c24xx/s3c24xx_uda134x.c
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sound/soc/sh/hac.c
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