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-rw-r--r--sound/soc/blackfin/Kconfig7
-rw-r--r--sound/soc/blackfin/bf5xx-ad1980.c10
-rw-r--r--sound/soc/codecs/ad1980.c10
-rw-r--r--sound/soc/codecs/ad1980.h6
-rw-r--r--sound/soc/codecs/wm8580.c6
-rw-r--r--sound/soc/codecs/wm8994.c23
-rw-r--r--sound/soc/fsl/mpc5200_dma.c4
-rw-r--r--sound/soc/fsl/mpc5200_dma.h4
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.c26
-rw-r--r--sound/soc/fsl/mpc5200_psc_i2s.c4
-rw-r--r--sound/soc/fsl/mpc8610_hpcd.c4
-rw-r--r--sound/soc/imx/Kconfig4
-rw-r--r--sound/soc/soc-cache.c4
13 files changed, 81 insertions, 31 deletions
diff --git a/sound/soc/blackfin/Kconfig b/sound/soc/blackfin/Kconfig
index 8ef25025f3d..3abeeddc67d 100644
--- a/sound/soc/blackfin/Kconfig
+++ b/sound/soc/blackfin/Kconfig
@@ -105,13 +105,18 @@ config SND_BF5XX_RESET_GPIO_NUM
Set the correct GPIO for RESET the sound chip.
config SND_BF5XX_SOC_AD1980
- tristate "SoC AD1980/1 Audio support for BF5xx"
+ tristate "SoC AD1980/1 Audio support for BF5xx (Obsolete)"
depends on SND_BF5XX_AC97
select SND_BF5XX_SOC_AC97
select SND_SOC_AD1980
help
Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
+ Warning:
+ Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ by ADI now.
+
config SND_BF5XX_SOC_SPORT
tristate
diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c
index d8f59127377..92f7c327bb7 100644
--- a/sound/soc/blackfin/bf5xx-ad1980.c
+++ b/sound/soc/blackfin/bf5xx-ad1980.c
@@ -26,6 +26,14 @@
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+/*
+ * WARNING:
+ *
+ * Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ * Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ * by ADI now.
+ */
+
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/device.h>
@@ -109,5 +117,5 @@ module_exit(bf5xx_board_exit);
/* Module information */
MODULE_AUTHOR("Cliff Cai");
-MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board");
+MODULE_DESCRIPTION("ALSA SoC AD1980/1 BF5xx board (Obsolete)");
MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index 042072738cd..70cfaec3be2 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -11,6 +11,14 @@
* option) any later version.
*/
+/*
+ * WARNING:
+ *
+ * Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ * Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ * by ADI now.
+ */
+
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
@@ -298,6 +306,6 @@ struct snd_soc_codec_device soc_codec_dev_ad1980 = {
};
EXPORT_SYMBOL_GPL(soc_codec_dev_ad1980);
-MODULE_DESCRIPTION("ASoC ad1980 driver");
+MODULE_DESCRIPTION("ASoC ad1980 driver (Obsolete)");
MODULE_AUTHOR("Roy Huang, Cliff Cai");
MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ad1980.h b/sound/soc/codecs/ad1980.h
index db6c8500d66..538f37c9080 100644
--- a/sound/soc/codecs/ad1980.h
+++ b/sound/soc/codecs/ad1980.h
@@ -1,5 +1,11 @@
/*
* ad1980.h -- ad1980 Soc Audio driver
+ *
+ * WARNING:
+ *
+ * Because Analog Devices Inc. discontinued the ad1980 sound chip since
+ * Sep. 2009, this ad1980 driver is not maintained, tested and supported
+ * by ADI now.
*/
#ifndef _AD1980_H
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index c3571ee5c11..72deeabef4f 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -269,9 +269,9 @@ SOC_DOUBLE("DAC2 Invert Switch", WM8580_DAC_CONTROL4, 2, 3, 1, 0),
SOC_DOUBLE("DAC3 Invert Switch", WM8580_DAC_CONTROL4, 4, 5, 1, 0),
SOC_SINGLE("DAC ZC Switch", WM8580_DAC_CONTROL5, 5, 1, 0),
-SOC_SINGLE("DAC1 Switch", WM8580_DAC_CONTROL5, 0, 1, 0),
-SOC_SINGLE("DAC2 Switch", WM8580_DAC_CONTROL5, 1, 1, 0),
-SOC_SINGLE("DAC3 Switch", WM8580_DAC_CONTROL5, 2, 1, 0),
+SOC_SINGLE("DAC1 Switch", WM8580_DAC_CONTROL5, 0, 1, 1),
+SOC_SINGLE("DAC2 Switch", WM8580_DAC_CONTROL5, 1, 1, 1),
+SOC_SINGLE("DAC3 Switch", WM8580_DAC_CONTROL5, 2, 1, 1),
SOC_DOUBLE("ADC Mute Switch", WM8580_ADC_CONTROL1, 0, 1, 1, 0),
SOC_SINGLE("ADC High-Pass Filter Switch", WM8580_ADC_CONTROL1, 4, 1, 0),
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index a87046a96f2..522249d5c2b 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -95,6 +95,7 @@ struct wm8994_priv {
struct wm8994_micdet micdet[2];
+ int revision;
struct wm8994_pdata *pdata;
};
@@ -3070,6 +3071,8 @@ static int wm8994_set_dai_sysclk(struct snd_soc_dai *dai,
static int wm8994_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
+ struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
+
switch (level) {
case SND_SOC_BIAS_ON:
break;
@@ -3082,11 +3085,16 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_STANDBY:
if (codec->bias_level == SND_SOC_BIAS_OFF) {
- /* Tweak DC servo configuration for improved
- * performance. */
- snd_soc_write(codec, 0x102, 0x3);
- snd_soc_write(codec, 0x56, 0x3);
- snd_soc_write(codec, 0x102, 0);
+ /* Tweak DC servo and DSP configuration for
+ * improved performance. */
+ if (wm8994->revision < 4) {
+ /* Tweak DC servo and DSP configuration for
+ * improved performance. */
+ snd_soc_write(codec, 0x102, 0x3);
+ snd_soc_write(codec, 0x56, 0x3);
+ snd_soc_write(codec, 0x817, 0);
+ snd_soc_write(codec, 0x102, 0);
+ }
/* Discharge LINEOUT1 & 2 */
snd_soc_update_bits(codec, WM8994_ANTIPOP_1,
@@ -3919,7 +3927,6 @@ static int wm8994_codec_probe(struct platform_device *pdev)
struct wm8994_priv *wm8994;
struct snd_soc_codec *codec;
int i;
- u16 rev;
if (wm8994_codec) {
dev_err(&pdev->dev, "Another WM8994 is registered\n");
@@ -3973,8 +3980,8 @@ static int wm8994_codec_probe(struct platform_device *pdev)
wm8994->reg_cache[i] = 0;
/* Set revision-specific configuration */
- rev = snd_soc_read(codec, WM8994_CHIP_REVISION);
- switch (rev) {
+ wm8994->revision = snd_soc_read(codec, WM8994_CHIP_REVISION);
+ switch (wm8994->revision) {
case 2:
case 3:
wm8994->hubs.dcs_codes = -5;
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
index 1d4e7164e80..3dcd1469f28 100644
--- a/sound/soc/fsl/mpc5200_dma.c
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -369,7 +369,7 @@ struct snd_soc_platform mpc5200_audio_dma_platform = {
};
EXPORT_SYMBOL_GPL(mpc5200_audio_dma_platform);
-int mpc5200_audio_dma_create(struct of_device *op)
+int mpc5200_audio_dma_create(struct platform_device *op)
{
phys_addr_t fifo;
struct psc_dma *psc_dma;
@@ -488,7 +488,7 @@ out_unmap:
}
EXPORT_SYMBOL_GPL(mpc5200_audio_dma_create);
-int mpc5200_audio_dma_destroy(struct of_device *op)
+int mpc5200_audio_dma_destroy(struct platform_device *op)
{
struct psc_dma *psc_dma = dev_get_drvdata(&op->dev);
diff --git a/sound/soc/fsl/mpc5200_dma.h b/sound/soc/fsl/mpc5200_dma.h
index e1ec6d91ea3..ca99586f2ad 100644
--- a/sound/soc/fsl/mpc5200_dma.h
+++ b/sound/soc/fsl/mpc5200_dma.h
@@ -81,8 +81,8 @@ to_psc_dma_stream(struct snd_pcm_substream *substream, struct psc_dma *psc_dma)
return &psc_dma->playback;
}
-int mpc5200_audio_dma_create(struct of_device *op);
-int mpc5200_audio_dma_destroy(struct of_device *op);
+int mpc5200_audio_dma_create(struct platform_device *op);
+int mpc5200_audio_dma_destroy(struct platform_device *op);
extern struct snd_soc_platform mpc5200_audio_dma_platform;
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
index e2ee220bfb7..a9560235dae 100644
--- a/sound/soc/fsl/mpc5200_psc_ac97.c
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -20,6 +20,7 @@
#include <asm/time.h>
#include <asm/delay.h>
+#include <asm/mpc52xx.h>
#include <asm/mpc52xx_psc.h>
#include "mpc5200_dma.h"
@@ -100,19 +101,32 @@ static void psc_ac97_warm_reset(struct snd_ac97 *ac97)
{
struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
+ mutex_lock(&psc_dma->mutex);
+
out_be32(&regs->sicr, psc_dma->sicr | MPC52xx_PSC_SICR_AWR);
udelay(3);
out_be32(&regs->sicr, psc_dma->sicr);
+
+ mutex_unlock(&psc_dma->mutex);
}
static void psc_ac97_cold_reset(struct snd_ac97 *ac97)
{
struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
- /* Do a cold reset */
- out_8(&regs->op1, MPC52xx_PSC_OP_RES);
- udelay(10);
- out_8(&regs->op0, MPC52xx_PSC_OP_RES);
+ mutex_lock(&psc_dma->mutex);
+ dev_dbg(psc_dma->dev, "cold reset\n");
+
+ mpc5200_psc_ac97_gpio_reset(psc_dma->id);
+
+ /* Notify the PSC that a reset has occurred */
+ out_be32(&regs->sicr, psc_dma->sicr | MPC52xx_PSC_SICR_ACRB);
+
+ /* Re-enable RX and TX */
+ out_8(&regs->command, MPC52xx_PSC_TX_ENABLE | MPC52xx_PSC_RX_ENABLE);
+
+ mutex_unlock(&psc_dma->mutex);
+
msleep(1);
psc_ac97_warm_reset(ac97);
}
@@ -263,7 +277,7 @@ EXPORT_SYMBOL_GPL(psc_ac97_dai);
* - Probe/remove operations
* - OF device match table
*/
-static int __devinit psc_ac97_of_probe(struct of_device *op,
+static int __devinit psc_ac97_of_probe(struct platform_device *op,
const struct of_device_id *match)
{
int rc, i;
@@ -303,7 +317,7 @@ static int __devinit psc_ac97_of_probe(struct of_device *op,
return 0;
}
-static int __devexit psc_ac97_of_remove(struct of_device *op)
+static int __devexit psc_ac97_of_remove(struct platform_device *op)
{
return mpc5200_audio_dma_destroy(op);
}
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 676841cbae9..534f04cb15d 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -152,7 +152,7 @@ EXPORT_SYMBOL_GPL(psc_i2s_dai);
* - Probe/remove operations
* - OF device match table
*/
-static int __devinit psc_i2s_of_probe(struct of_device *op,
+static int __devinit psc_i2s_of_probe(struct platform_device *op,
const struct of_device_id *match)
{
int rc;
@@ -205,7 +205,7 @@ static int __devinit psc_i2s_of_probe(struct of_device *op,
}
-static int __devexit psc_i2s_of_remove(struct of_device *op)
+static int __devexit psc_i2s_of_remove(struct platform_device *op)
{
return mpc5200_audio_dma_destroy(op);
}
diff --git a/sound/soc/fsl/mpc8610_hpcd.c b/sound/soc/fsl/mpc8610_hpcd.c
index 3a501062c24..3b13b8d6526 100644
--- a/sound/soc/fsl/mpc8610_hpcd.c
+++ b/sound/soc/fsl/mpc8610_hpcd.c
@@ -200,7 +200,7 @@ static struct snd_soc_ops mpc8610_hpcd_ops = {
* SSI devices. We also probably aren't compatible with the generic Elo DMA
* device driver.
*/
-static int mpc8610_hpcd_probe(struct of_device *ofdev,
+static int mpc8610_hpcd_probe(struct platform_device *ofdev,
const struct of_device_id *match)
{
struct device_node *np = ofdev->dev.of_node;
@@ -534,7 +534,7 @@ error:
*
* This function is called when the OF device is removed.
*/
-static int mpc8610_hpcd_remove(struct of_device *ofdev)
+static int mpc8610_hpcd_remove(struct platform_device *ofdev)
{
struct platform_device *sound_device = dev_get_drvdata(&ofdev->dev);
struct mpc8610_hpcd_data *machine_data =
diff --git a/sound/soc/imx/Kconfig b/sound/soc/imx/Kconfig
index 52dac5e3874..687c76fc083 100644
--- a/sound/soc/imx/Kconfig
+++ b/sound/soc/imx/Kconfig
@@ -28,7 +28,9 @@ config SND_SOC_PHYCORE_AC97
config SND_SOC_EUKREA_TLV320
tristate "Eukrea TLV320"
- depends on MACH_EUKREA_MBIMX27_BASEBOARD || MACH_EUKREA_MBIMXSD_BASEBOARD
+ depends on MACH_EUKREA_MBIMX27_BASEBOARD \
+ || MACH_EUKREA_MBIMXSD25_BASEBOARD \
+ || MACH_EUKREA_MBIMXSD35_BASEBOARD
select SND_SOC_TLV320AIC23
help
Enable I2S based access to the TLV320AIC23B codec attached
diff --git a/sound/soc/soc-cache.c b/sound/soc/soc-cache.c
index 472af38188c..adbc68ce905 100644
--- a/sound/soc/soc-cache.c
+++ b/sound/soc/soc-cache.c
@@ -340,7 +340,7 @@ static unsigned int snd_soc_16_8_read_i2c(struct snd_soc_codec *codec,
static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec,
unsigned int reg)
{
- u16 *cache = codec->reg_cache;
+ u8 *cache = codec->reg_cache;
reg &= 0xff;
if (reg >= codec->reg_cache_size)
@@ -351,7 +351,7 @@ static unsigned int snd_soc_16_8_read(struct snd_soc_codec *codec,
static int snd_soc_16_8_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
- u16 *cache = codec->reg_cache;
+ u8 *cache = codec->reg_cache;
u8 data[3];
int ret;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-14 23:00:38 +0000