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Merge remote-tracking branches 'asoc/topic/kcontrol', 'asoc/topic/max98357a' and 'asoc/topic/mtk' into asoc-next

This commit is contained in:
Mark Brown 2015-12-23 00:23:44 +00:00
parent b9546d09b1 a1e5e7e9b3 5c27087e4b c1f2a34284
commit 9451a46928
6 changed files with 43 additions and 43 deletions
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6
include/sound/soc-topology.h
View File

@ -92,8 +92,10 @@ struct snd_soc_tplg_kcontrol_ops {
/* Bytes ext operations, for TLV byte controls */
struct snd_soc_tplg_bytes_ext_ops {
u32 id;
int (*get)(unsigned int __user *bytes, unsigned int size);
int (*put)(const unsigned int __user *bytes, unsigned int size);
int (*get)(struct snd_kcontrol *kcontrol, unsigned int __user *bytes,
unsigned int size);
int (*put)(struct snd_kcontrol *kcontrol,
const unsigned int __user *bytes, unsigned int size);
};
/*

6
include/sound/soc.h
View File

@ -1250,8 +1250,10 @@ struct soc_bytes_ext {
struct snd_soc_dobj dobj;
/* used for TLV byte control */
int (*get)(unsigned int __user *bytes, unsigned int size);
int (*put)(const unsigned int __user *bytes, unsigned int size);
int (*get)(struct snd_kcontrol *kcontrol, unsigned int __user *bytes,
unsigned int size);
int (*put)(struct snd_kcontrol *kcontrol, const unsigned int __user *bytes,
unsigned int size);
};
/* multi register control */

10
sound/soc/codecs/max98357a.c
View File

@ -12,6 +12,7 @@
* max98357a.c -- MAX98357A ALSA SoC Codec driver
*/
#include <linux/acpi.h>
#include <linux/device.h>
#include <linux/err.h>
#include <linux/gpio.h>
@ -123,10 +124,19 @@ static const struct of_device_id max98357a_device_id[] = {
MODULE_DEVICE_TABLE(of, max98357a_device_id);
#endif
#ifdef CONFIG_ACPI
static const struct acpi_device_id max98357a_acpi_match[] = {
{ "MX98357A", 0 },
{},
};
MODULE_DEVICE_TABLE(acpi, max98357a_acpi_match);
#endif
static struct platform_driver max98357a_platform_driver = {
.driver = {
.name = "max98357a",
.of_match_table = of_match_ptr(max98357a_device_id),
.acpi_match_table = ACPI_PTR(max98357a_acpi_match),
},
.probe = max98357a_platform_probe,
.remove = max98357a_platform_remove,

1
sound/soc/mediatek/mtk-afe-common.h
View File

@ -92,7 +92,6 @@ struct mtk_afe_memif_data {
struct mtk_afe_memif {
unsigned int phys_buf_addr;
int buffer_size;
unsigned int hw_ptr; /* Previous IRQ's HW ptr */
struct snd_pcm_substream *substream;
const struct mtk_afe_memif_data *data;
const struct mtk_afe_irq_data *irqdata;

59
sound/soc/mediatek/mtk-afe-pcm.c
View File

@ -175,8 +175,17 @@ static snd_pcm_uframes_t mtk_afe_pcm_pointer
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct mtk_afe *afe = snd_soc_platform_get_drvdata(rtd->platform);
struct mtk_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
unsigned int hw_ptr;
int ret;
return bytes_to_frames(substream->runtime, memif->hw_ptr);
ret = regmap_read(afe->regmap, memif->data->reg_ofs_cur, &hw_ptr);
if (ret || hw_ptr == 0) {
dev_err(afe->dev, "%s hw_ptr err\n", __func__);
hw_ptr = memif->phys_buf_addr;
}
return bytes_to_frames(substream->runtime,
hw_ptr - memif->phys_buf_addr);
}
static const struct snd_pcm_ops mtk_afe_pcm_ops = {
@ -299,8 +308,6 @@ static int mtk_afe_dais_enable_clks(struct mtk_afe *afe,
dev_err(afe->dev, "Failed to enable m_ck\n");
return ret;
}
regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
AUD_TCON0_PDN_22M | AUD_TCON0_PDN_24M, 0);
}
if (b_ck) {
@ -340,12 +347,8 @@ static int mtk_afe_dais_set_clks(struct mtk_afe *afe,
static void mtk_afe_dais_disable_clks(struct mtk_afe *afe,
struct clk *m_ck, struct clk *b_ck)
{
if (m_ck) {
regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
AUD_TCON0_PDN_22M | AUD_TCON0_PDN_24M,
AUD_TCON0_PDN_22M | AUD_TCON0_PDN_24M);
if (m_ck)
clk_disable_unprepare(m_ck);
}
if (b_ck)
clk_disable_unprepare(b_ck);
}
@ -360,6 +363,8 @@ static int mtk_afe_i2s_startup(struct snd_pcm_substream *substream,
return 0;
mtk_afe_dais_enable_clks(afe, afe->clocks[MTK_CLK_I2S1_M], NULL);
regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
AUD_TCON0_PDN_22M | AUD_TCON0_PDN_24M, 0);
return 0;
}
@ -373,10 +378,10 @@ static void mtk_afe_i2s_shutdown(struct snd_pcm_substream *substream,
return;
mtk_afe_set_i2s_enable(afe, false);
regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
AUD_TCON0_PDN_22M | AUD_TCON0_PDN_24M,
AUD_TCON0_PDN_22M | AUD_TCON0_PDN_24M);
mtk_afe_dais_disable_clks(afe, afe->clocks[MTK_CLK_I2S1_M], NULL);
/* disable AFE */
regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0);
}
static int mtk_afe_i2s_prepare(struct snd_pcm_substream *substream,
@ -425,9 +430,6 @@ static void mtk_afe_hdmi_shutdown(struct snd_pcm_substream *substream,
mtk_afe_dais_disable_clks(afe, afe->clocks[MTK_CLK_I2S3_M],
afe->clocks[MTK_CLK_I2S3_B]);
/* disable AFE */
regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0);
}
static int mtk_afe_hdmi_prepare(struct snd_pcm_substream *substream,
@ -603,7 +605,6 @@ static int mtk_afe_dais_hw_params(struct snd_pcm_substream *substream,
memif->phys_buf_addr = substream->runtime->dma_addr;
memif->buffer_size = substream->runtime->dma_bytes;
memif->hw_ptr = 0;
/* start */
regmap_write(afe->regmap,
@ -672,17 +673,6 @@ static int mtk_afe_dais_hw_free(struct snd_pcm_substream *substream,
return snd_pcm_lib_free_pages(substream);
}
static int mtk_afe_dais_prepare(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct mtk_afe *afe = snd_soc_platform_get_drvdata(rtd->platform);
/* enable AFE */
regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0x1);
return 0;
}
static int mtk_afe_dais_trigger(struct snd_pcm_substream *substream, int cmd,
struct snd_soc_dai *dai)
{
@ -738,7 +728,6 @@ static int mtk_afe_dais_trigger(struct snd_pcm_substream *substream, int cmd,
/* and clear pending IRQ */
regmap_write(afe->regmap, AFE_IRQ_CLR,
1 << memif->data->irq_clr_shift);
memif->hw_ptr = 0;
return 0;
default:
return -EINVAL;
@ -751,7 +740,6 @@ static const struct snd_soc_dai_ops mtk_afe_dai_ops = {
.shutdown = mtk_afe_dais_shutdown,
.hw_params = mtk_afe_dais_hw_params,
.hw_free = mtk_afe_dais_hw_free,
.prepare = mtk_afe_dais_prepare,
.trigger = mtk_afe_dais_trigger,
};
@ -1082,7 +1070,7 @@ static const struct regmap_config mtk_afe_regmap_config = {
static irqreturn_t mtk_afe_irq_handler(int irq, void *dev_id)
{
struct mtk_afe *afe = dev_id;
unsigned int reg_value, hw_ptr;
unsigned int reg_value;
int i, ret;
ret = regmap_read(afe->regmap, AFE_IRQ_STATUS, &reg_value);
@ -1098,13 +1086,6 @@ static irqreturn_t mtk_afe_irq_handler(int irq, void *dev_id)
if (!(reg_value & (1 << memif->data->irq_clr_shift)))
continue;
ret = regmap_read(afe->regmap, memif->data->reg_ofs_cur,
&hw_ptr);
if (ret || hw_ptr == 0) {
dev_err(afe->dev, "%s hw_ptr err\n", __func__);
hw_ptr = memif->phys_buf_addr;
}
memif->hw_ptr = hw_ptr - memif->phys_buf_addr;
snd_pcm_period_elapsed(memif->substream);
}
@ -1119,6 +1100,9 @@ static int mtk_afe_runtime_suspend(struct device *dev)
{
struct mtk_afe *afe = dev_get_drvdata(dev);
/* disable AFE */
regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0);
/* disable AFE clk */
regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
AUD_TCON0_PDN_AFE, AUD_TCON0_PDN_AFE);
@ -1165,6 +1149,9 @@ static int mtk_afe_runtime_resume(struct device *dev)
/* unmask all IRQs */
regmap_update_bits(afe->regmap, AFE_IRQ_MCU_EN, 0xff, 0xff);
/* enable AFE */
regmap_update_bits(afe->regmap, AFE_DAC_CON0, 0x1, 0x1);
return 0;
err_bck0:

4
sound/soc/soc-ops.c
View File

@ -779,11 +779,11 @@ int snd_soc_bytes_tlv_callback(struct snd_kcontrol *kcontrol, int op_flag,
switch (op_flag) {
case SNDRV_CTL_TLV_OP_READ:
if (params->get)
ret = params->get(tlv, count);
ret = params->get(kcontrol, tlv, count);
break;
case SNDRV_CTL_TLV_OP_WRITE:
if (params->put)
ret = params->put(tlv, count);
ret = params->put(kcontrol, tlv, count);
break;
}
return ret;