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-rw-r--r--sound/soc/codecs/rt5640.c49
-rw-r--r--sound/soc/codecs/rt5640.h3
-rw-r--r--sound/soc/fsl/fsl_sai.c52
-rw-r--r--sound/soc/fsl/fsl_sai.h7
-rw-r--r--sound/soc/fsl/fsl_ssi.c89
-rw-r--r--sound/soc/intel/byt-max98090.c1
-rw-r--r--sound/soc/intel/byt-rt5640.c83
-rw-r--r--sound/soc/intel/sst-atom-controls.c179
-rw-r--r--sound/soc/intel/sst-atom-controls.h130
-rw-r--r--sound/soc/intel/sst-mfld-platform-pcm.c72
-rw-r--r--sound/soc/intel/sst-mfld-platform.h19
11 files changed, 601 insertions, 83 deletions
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index f1ec6e6bd08a..c3f2decd643c 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -1906,6 +1906,32 @@ static int rt5640_set_bias_level(struct snd_soc_codec *codec,
return 0;
}
+int rt5640_dmic_enable(struct snd_soc_codec *codec,
+ bool dmic1_data_pin, bool dmic2_data_pin)
+{
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+ regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
+ RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
+
+ if (dmic1_data_pin) {
+ regmap_update_bits(rt5640->regmap, RT5640_DMIC,
+ RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
+ regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
+ RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
+ }
+
+ if (dmic2_data_pin) {
+ regmap_update_bits(rt5640->regmap, RT5640_DMIC,
+ RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
+ regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
+ RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
+ }
+
+ return 0;
+}
+EXPORT_SYMBOL_GPL(rt5640_dmic_enable);
+
static int rt5640_probe(struct snd_soc_codec *codec)
{
struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
@@ -1945,6 +1971,10 @@ static int rt5640_probe(struct snd_soc_codec *codec)
return -ENODEV;
}
+ if (rt5640->pdata.dmic_en)
+ rt5640_dmic_enable(codec, rt5640->pdata.dmic1_data_pin,
+ rt5640->pdata.dmic2_data_pin);
+
return 0;
}
@@ -2195,25 +2225,6 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
RT5640_IN_DF2, RT5640_IN_DF2);
- if (rt5640->pdata.dmic_en) {
- regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
- RT5640_GP2_PIN_MASK, RT5640_GP2_PIN_DMIC1_SCL);
-
- if (rt5640->pdata.dmic1_data_pin) {
- regmap_update_bits(rt5640->regmap, RT5640_DMIC,
- RT5640_DMIC_1_DP_MASK, RT5640_DMIC_1_DP_GPIO3);
- regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
- RT5640_GP3_PIN_MASK, RT5640_GP3_PIN_DMIC1_SDA);
- }
-
- if (rt5640->pdata.dmic2_data_pin) {
- regmap_update_bits(rt5640->regmap, RT5640_DMIC,
- RT5640_DMIC_2_DP_MASK, RT5640_DMIC_2_DP_GPIO4);
- regmap_update_bits(rt5640->regmap, RT5640_GPIO_CTRL1,
- RT5640_GP4_PIN_MASK, RT5640_GP4_PIN_DMIC2_SDA);
- }
- }
-
rt5640->hp_mute = 1;
return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index 58ebe96b86da..3deb8babeabb 100644
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -2097,4 +2097,7 @@ struct rt5640_priv {
bool hp_mute;
};
+int rt5640_dmic_enable(struct snd_soc_codec *codec,
+ bool dmic1_data_pin, bool dmic2_data_pin);
+
#endif
diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index 52d1e9982639..7eeb1dd8ce27 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c
@@ -175,7 +175,7 @@ static int fsl_sai_set_dai_fmt_tr(struct snd_soc_dai *cpu_dai,
bool tx = fsl_dir == FSL_FMT_TRANSMITTER;
u32 val_cr2 = 0, val_cr4 = 0;
- if (!sai->big_endian_data)
+ if (!sai->is_lsb_first)
val_cr4 |= FSL_SAI_CR4_MF;
/* DAI mode */
@@ -304,7 +304,7 @@ static int fsl_sai_hw_params(struct snd_pcm_substream *substream,
val_cr5 |= FSL_SAI_CR5_WNW(word_width);
val_cr5 |= FSL_SAI_CR5_W0W(word_width);
- if (sai->big_endian_data)
+ if (sai->is_lsb_first)
val_cr5 |= FSL_SAI_CR5_FBT(0);
else
val_cr5 |= FSL_SAI_CR5_FBT(word_width - 1);
@@ -330,13 +330,13 @@ static int fsl_sai_trigger(struct snd_pcm_substream *substream, int cmd,
u32 xcsr, count = 100;
/*
- * The transmitter bit clock and frame sync are to be
- * used by both the transmitter and receiver.
+ * Asynchronous mode: Clear SYNC for both Tx and Rx.
+ * Rx sync with Tx clocks: Clear SYNC for Tx, set it for Rx.
+ * Tx sync with Rx clocks: Clear SYNC for Rx, set it for Tx.
*/
- regmap_update_bits(sai->regmap, FSL_SAI_TCR2, FSL_SAI_CR2_SYNC,
- ~FSL_SAI_CR2_SYNC);
+ regmap_update_bits(sai->regmap, FSL_SAI_TCR2, FSL_SAI_CR2_SYNC, 0);
regmap_update_bits(sai->regmap, FSL_SAI_RCR2, FSL_SAI_CR2_SYNC,
- FSL_SAI_CR2_SYNC);
+ sai->synchronous[RX] ? FSL_SAI_CR2_SYNC : 0);
/*
* It is recommended that the transmitter is the last enabled
@@ -437,8 +437,13 @@ static int fsl_sai_dai_probe(struct snd_soc_dai *cpu_dai)
{
struct fsl_sai *sai = dev_get_drvdata(cpu_dai->dev);
- regmap_update_bits(sai->regmap, FSL_SAI_TCSR, 0xffffffff, 0x0);
- regmap_update_bits(sai->regmap, FSL_SAI_RCSR, 0xffffffff, 0x0);
+ /* Software Reset for both Tx and Rx */
+ regmap_write(sai->regmap, FSL_SAI_TCSR, FSL_SAI_CSR_SR);
+ regmap_write(sai->regmap, FSL_SAI_RCSR, FSL_SAI_CSR_SR);
+ /* Clear SR bit to finish the reset */
+ regmap_write(sai->regmap, FSL_SAI_TCSR, 0);
+ regmap_write(sai->regmap, FSL_SAI_RCSR, 0);
+
regmap_update_bits(sai->regmap, FSL_SAI_TCR1, FSL_SAI_CR1_RFW_MASK,
FSL_SAI_MAXBURST_TX * 2);
regmap_update_bits(sai->regmap, FSL_SAI_RCR1, FSL_SAI_CR1_RFW_MASK,
@@ -568,7 +573,7 @@ static int fsl_sai_probe(struct platform_device *pdev)
if (of_device_is_compatible(pdev->dev.of_node, "fsl,imx6sx-sai"))
sai->sai_on_imx = true;
- sai->big_endian_data = of_property_read_bool(np, "big-endian-data");
+ sai->is_lsb_first = of_property_read_bool(np, "lsb-first");
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
base = devm_ioremap_resource(&pdev->dev, res);
@@ -617,6 +622,33 @@ static int fsl_sai_probe(struct platform_device *pdev)
return ret;
}
+ /* Sync Tx with Rx as default by following old DT binding */
+ sai->synchronous[RX] = true;
+ sai->synchronous[TX] = false;
+ fsl_sai_dai.symmetric_rates = 1;
+ fsl_sai_dai.symmetric_channels = 1;
+ fsl_sai_dai.symmetric_samplebits = 1;
+
+ if (of_find_property(np, "fsl,sai-synchronous-rx", NULL) &&
+ of_find_property(np, "fsl,sai-asynchronous", NULL)) {
+ /* error out if both synchronous and asynchronous are present */
+ dev_err(&pdev->dev, "invalid binding for synchronous mode\n");
+ return -EINVAL;
+ }
+
+ if (of_find_property(np, "fsl,sai-synchronous-rx", NULL)) {
+ /* Sync Rx with Tx */
+ sai->synchronous[RX] = false;
+ sai->synchronous[TX] = true;
+ } else if (of_find_property(np, "fsl,sai-asynchronous", NULL)) {
+ /* Discard all settings for asynchronous mode */
+ sai->synchronous[RX] = false;
+ sai->synchronous[TX] = false;
+ fsl_sai_dai.symmetric_rates = 0;
+ fsl_sai_dai.symmetric_channels = 0;
+ fsl_sai_dai.symmetric_samplebits = 0;
+ }
+
sai->dma_params_rx.addr = res->start + FSL_SAI_RDR;
sai->dma_params_tx.addr = res->start + FSL_SAI_TDR;
sai->dma_params_rx.maxburst = FSL_SAI_MAXBURST_RX;
diff --git a/sound/soc/fsl/fsl_sai.h b/sound/soc/fsl/fsl_sai.h
index 20e3e53ce6ea..34667209b607 100644
--- a/sound/soc/fsl/fsl_sai.h
+++ b/sound/soc/fsl/fsl_sai.h
@@ -48,6 +48,7 @@
/* SAI Transmit/Recieve Control Register */
#define FSL_SAI_CSR_TERE BIT(31)
#define FSL_SAI_CSR_FR BIT(25)
+#define FSL_SAI_CSR_SR BIT(24)
#define FSL_SAI_CSR_xF_SHIFT 16
#define FSL_SAI_CSR_xF_W_SHIFT 18
#define FSL_SAI_CSR_xF_MASK (0x1f << FSL_SAI_CSR_xF_SHIFT)
@@ -131,12 +132,16 @@ struct fsl_sai {
struct clk *bus_clk;
struct clk *mclk_clk[FSL_SAI_MCLK_MAX];
- bool big_endian_data;
+ bool is_lsb_first;
bool is_dsp_mode;
bool sai_on_imx;
+ bool synchronous[2];
struct snd_dmaengine_dai_dma_data dma_params_rx;
struct snd_dmaengine_dai_dma_data dma_params_tx;
};
+#define TX 1
+#define RX 0
+
#endif /* __FSL_SAI_H */
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index de6ab06f58a5..e6955170dc42 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -169,6 +169,7 @@ struct fsl_ssi_private {
u8 i2s_mode;
bool use_dma;
bool use_dual_fifo;
+ bool has_ipg_clk_name;
unsigned int fifo_depth;
struct fsl_ssi_rxtx_reg_val rxtx_reg_val;
@@ -259,6 +260,11 @@ static bool fsl_ssi_is_i2s_master(struct fsl_ssi_private *ssi_private)
SND_SOC_DAIFMT_CBS_CFS;
}
+static bool fsl_ssi_is_i2s_cbm_cfs(struct fsl_ssi_private *ssi_private)
+{
+ return (ssi_private->dai_fmt & SND_SOC_DAIFMT_MASTER_MASK) ==
+ SND_SOC_DAIFMT_CBM_CFS;
+}
/**
* fsl_ssi_isr: SSI interrupt handler
*
@@ -525,6 +531,11 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct fsl_ssi_private *ssi_private =
snd_soc_dai_get_drvdata(rtd->cpu_dai);
+ int ret;
+
+ ret = clk_prepare_enable(ssi_private->clk);
+ if (ret)
+ return ret;
/* When using dual fifo mode, it is safer to ensure an even period
* size. If appearing to an odd number while DMA always starts its
@@ -539,6 +550,21 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
}
/**
+ * fsl_ssi_shutdown: shutdown the SSI
+ *
+ */
+static void fsl_ssi_shutdown(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct fsl_ssi_private *ssi_private =
+ snd_soc_dai_get_drvdata(rtd->cpu_dai);
+
+ clk_disable_unprepare(ssi_private->clk);
+
+}
+
+/**
* fsl_ssi_set_bclk - configure Digital Audio Interface bit clock
*
* Note: This function can be only called when using SSI as DAI master
@@ -705,6 +731,23 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
}
}
+ if (!fsl_ssi_is_ac97(ssi_private)) {
+ u8 i2smode;
+ /*
+ * Switch to normal net mode in order to have a frame sync
+ * signal every 32 bits instead of 16 bits
+ */
+ if (fsl_ssi_is_i2s_cbm_cfs(ssi_private) && sample_size == 16)
+ i2smode = CCSR_SSI_SCR_I2S_MODE_NORMAL |
+ CCSR_SSI_SCR_NET;
+ else
+ i2smode = ssi_private->i2s_mode;
+
+ regmap_update_bits(regs, CCSR_SSI_SCR,
+ CCSR_SSI_SCR_NET | CCSR_SSI_SCR_I2S_MODE_MASK,
+ channels == 1 ? 0 : i2smode);
+ }
+
/*
* FIXME: The documentation says that SxCCR[WL] should not be
* modified while the SSI is enabled. The only time this can
@@ -724,11 +767,6 @@ static int fsl_ssi_hw_params(struct snd_pcm_substream *substream,
regmap_update_bits(regs, CCSR_SSI_SRCCR, CCSR_SSI_SxCCR_WL_MASK,
wl);
- if (!fsl_ssi_is_ac97(ssi_private))
- regmap_update_bits(regs, CCSR_SSI_SCR,
- CCSR_SSI_SCR_NET | CCSR_SSI_SCR_I2S_MODE_MASK,
- channels == 1 ? 0 : ssi_private->i2s_mode);
-
return 0;
}
@@ -781,6 +819,7 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev,
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_I2S:
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBM_CFS:
case SND_SOC_DAIFMT_CBS_CFS:
ssi_private->i2s_mode |= CCSR_SSI_SCR_I2S_MODE_MASTER;
regmap_update_bits(regs, CCSR_SSI_STCCR,
@@ -854,6 +893,11 @@ static int _fsl_ssi_set_dai_fmt(struct device *dev,
case SND_SOC_DAIFMT_CBM_CFM:
scr &= ~CCSR_SSI_SCR_SYS_CLK_EN;
break;
+ case SND_SOC_DAIFMT_CBM_CFS:
+ strcr &= ~CCSR_SSI_STCR_TXDIR;
+ strcr |= CCSR_SSI_STCR_TFDIR;
+ scr &= ~CCSR_SSI_SCR_SYS_CLK_EN;
+ break;
default:
return -EINVAL;
}
@@ -1021,6 +1065,7 @@ static int fsl_ssi_dai_probe(struct snd_soc_dai *dai)
static const struct snd_soc_dai_ops fsl_ssi_dai_ops = {
.startup = fsl_ssi_startup,
+ .shutdown = fsl_ssi_shutdown,
.hw_params = fsl_ssi_hw_params,
.hw_free = fsl_ssi_hw_free,
.set_fmt = fsl_ssi_set_dai_fmt,
@@ -1146,17 +1191,22 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev,
u32 dmas[4];
int ret;
- ssi_private->clk = devm_clk_get(&pdev->dev, NULL);
+ if (ssi_private->has_ipg_clk_name)
+ ssi_private->clk = devm_clk_get(&pdev->dev, "ipg");
+ else
+ ssi_private->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(ssi_private->clk)) {
ret = PTR_ERR(ssi_private->clk);
dev_err(&pdev->dev, "could not get clock: %d\n", ret);
return ret;
}
- ret = clk_prepare_enable(ssi_private->clk);
- if (ret) {
- dev_err(&pdev->dev, "clk_prepare_enable failed: %d\n", ret);
- return ret;
+ if (!ssi_private->has_ipg_clk_name) {
+ ret = clk_prepare_enable(ssi_private->clk);
+ if (ret) {
+ dev_err(&pdev->dev, "clk_prepare_enable failed: %d\n", ret);
+ return ret;
+ }
}
/* For those SLAVE implementations, we ingore non-baudclk cases
@@ -1214,8 +1264,9 @@ static int fsl_ssi_imx_probe(struct platform_device *pdev,
return 0;
error_pcm:
- clk_disable_unprepare(ssi_private->clk);
+ if (!ssi_private->has_ipg_clk_name)
+ clk_disable_unprepare(ssi_private->clk);
return ret;
}
@@ -1224,7 +1275,8 @@ static void fsl_ssi_imx_clean(struct platform_device *pdev,
{
if (!ssi_private->use_dma)
imx_pcm_fiq_exit(pdev);
- clk_disable_unprepare(ssi_private->clk);
+ if (!ssi_private->has_ipg_clk_name)
+ clk_disable_unprepare(ssi_private->clk);
}
static int fsl_ssi_probe(struct platform_device *pdev)
@@ -1263,9 +1315,6 @@ static int fsl_ssi_probe(struct platform_device *pdev)
if (sprop) {
if (!strcmp(sprop, "ac97-slave"))
ssi_private->dai_fmt = SND_SOC_DAIFMT_AC97;
- else if (!strcmp(sprop, "i2s-slave"))
- ssi_private->dai_fmt = SND_SOC_DAIFMT_I2S |
- SND_SOC_DAIFMT_CBM_CFM;
}
ssi_private->use_dma = !of_property_read_bool(np,
@@ -1299,8 +1348,16 @@ static int fsl_ssi_probe(struct platform_device *pdev)
return -ENOMEM;
}
- ssi_private->regs = devm_regmap_init_mmio(&pdev->dev, iomem,
+ ret = of_property_match_string(np, "clock-names", "ipg");
+ if (ret < 0) {
+ ssi_private->has_ipg_clk_name = false;
+ ssi_private->regs = devm_regmap_init_mmio(&pdev->dev, iomem,
&fsl_ssi_regconfig);
+ } else {
+ ssi_private->has_ipg_clk_name = true;
+ ssi_private->regs = devm_regmap_init_mmio_clk(&pdev->dev,
+ "ipg", iomem, &fsl_ssi_regconfig);
+ }
if (IS_ERR(ssi_private->regs)) {
dev_err(&pdev->dev, "Failed to init register map\n");
return PTR_ERR(ssi_private->regs);
diff --git a/sound/soc/intel/byt-max98090.c b/sound/soc/intel/byt-max98090.c
index b8b8af571ef1..d52681e7225e 100644
--- a/sound/soc/intel/byt-max98090.c
+++ b/sound/soc/intel/byt-max98090.c
@@ -139,6 +139,7 @@ static struct snd_soc_card byt_max98090_card = {
.num_dapm_routes = ARRAY_SIZE(byt_max98090_audio_map),
.controls = byt_max98090_controls,
.num_controls = ARRAY_SIZE(byt_max98090_controls),
+ .fully_routed = true,
};
static int byt_max98090_probe(struct platform_device *pdev)
diff --git a/sound/soc/intel/byt-rt5640.c b/sound/soc/intel/byt-rt5640.c
index 234a58de3c53..e03abdf21c1b 100644
--- a/sound/soc/intel/byt-rt5640.c
+++ b/sound/soc/intel/byt-rt5640.c
@@ -17,6 +17,7 @@
#include <linux/platform_device.h>
#include <linux/acpi.h>
#include <linux/device.h>
+#include <linux/dmi.h>
#include <linux/slab.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -36,8 +37,6 @@ static const struct snd_soc_dapm_widget byt_rt5640_widgets[] = {
static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
{"Headset Mic", NULL, "MICBIAS1"},
{"IN2P", NULL, "Headset Mic"},
- {"IN2N", NULL, "Headset Mic"},
- {"DMIC1", NULL, "Internal Mic"},
{"Headphone", NULL, "HPOL"},
{"Headphone", NULL, "HPOR"},
{"Speaker", NULL, "SPOLP"},
@@ -46,6 +45,31 @@ static const struct snd_soc_dapm_route byt_rt5640_audio_map[] = {
{"Speaker", NULL, "SPORN"},
};
+static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic1_map[] = {
+ {"DMIC1", NULL, "Internal Mic"},
+};
+
+static const struct snd_soc_dapm_route byt_rt5640_intmic_dmic2_map[] = {
+ {"DMIC2", NULL, "Internal Mic"},
+};
+
+static const struct snd_soc_dapm_route byt_rt5640_intmic_in1_map[] = {
+ {"Internal Mic", NULL, "MICBIAS1"},
+ {"IN1P", NULL, "Internal Mic"},
+};
+
+enum {
+ BYT_RT5640_DMIC1_MAP,
+ BYT_RT5640_DMIC2_MAP,
+ BYT_RT5640_IN1_MAP,
+};
+
+#define BYT_RT5640_MAP(quirk) ((quirk) & 0xff)
+#define BYT_RT5640_DMIC_EN BIT(16)
+
+static unsigned long byt_rt5640_quirk = BYT_RT5640_DMIC1_MAP |
+ BYT_RT5640_DMIC_EN;
+
static const struct snd_kcontrol_new byt_rt5640_controls[] = {
SOC_DAPM_PIN_SWITCH("Headphone"),
SOC_DAPM_PIN_SWITCH("Headset Mic"),
@@ -77,12 +101,41 @@ static int byt_rt5640_hw_params(struct snd_pcm_substream *substream,
return 0;
}
+static int byt_rt5640_quirk_cb(const struct dmi_system_id *id)
+{
+ byt_rt5640_quirk = (unsigned long)id->driver_data;
+ return 1;
+}
+
+static const struct dmi_system_id byt_rt5640_quirk_table[] = {
+ {
+ .callback = byt_rt5640_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "T100TA"),
+ },
+ .driver_data = (unsigned long *)BYT_RT5640_IN1_MAP,
+ },
+ {
+ .callback = byt_rt5640_quirk_cb,
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "DellInc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Venue 8 Pro 5830"),
+ },
+ .driver_data = (unsigned long *)(BYT_RT5640_DMIC2_MAP |
+ BYT_RT5640_DMIC_EN),
+ },
+ {}
+};
+
static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
{
int ret;
struct snd_soc_codec *codec = runtime->codec;
struct snd_soc_dapm_context *dapm = &codec->dapm;
struct snd_soc_card *card = runtime->card;
+ const struct snd_soc_dapm_route *custom_map;
+ int num_routes;
card->dapm.idle_bias_off = true;
@@ -93,6 +146,31 @@ static int byt_rt5640_init(struct snd_soc_pcm_runtime *runtime)
return ret;
}
+ dmi_check_system(byt_rt5640_quirk_table);
+ switch (BYT_RT5640_MAP(byt_rt5640_quirk)) {
+ case BYT_RT5640_IN1_MAP:
+ custom_map = byt_rt5640_intmic_in1_map;
+ num_routes = ARRAY_SIZE(byt_rt5640_intmic_in1_map);
+ break;
+ case BYT_RT5640_DMIC2_MAP:
+ custom_map = byt_rt5640_intmic_dmic2_map;
+ num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic2_map);
+ break;
+ default:
+ custom_map = byt_rt5640_intmic_dmic1_map;
+ num_routes = ARRAY_SIZE(byt_rt5640_intmic_dmic1_map);
+ }
+
+ ret = snd_soc_dapm_add_routes(dapm, custom_map, num_routes);
+ if (ret)
+ return ret;
+
+ if (byt_rt5640_quirk & BYT_RT5640_DMIC_EN) {
+ ret = rt5640_dmic_enable(codec, 0, 0);
+ if (ret)
+ return ret;
+ }
+
snd_soc_dapm_ignore_suspend(dapm, "HPOL");
snd_soc_dapm_ignore_suspend(dapm, "HPOR");
@@ -131,6 +209,7 @@ static struct snd_soc_card byt_rt5640_card = {
.num_dapm_widgets = ARRAY_SIZE(byt_rt5640_widgets),
.dapm_routes = byt_rt5640_audio_map,
.num_dapm_routes = ARRAY_SIZE(byt_rt5640_audio_map),
+ .fully_routed = true,
};
static int byt_rt5640_probe(struct platform_device *pdev)
diff --git a/sound/soc/intel/sst-atom-controls.c b/sound/soc/intel/sst-atom-controls.c
index ace3c4a59b14..7104a34181a9 100644
--- a/sound/soc/intel/sst-atom-controls.c
+++ b/sound/soc/intel/sst-atom-controls.c
@@ -25,6 +25,179 @@
#include "sst-mfld-platform.h"
#include "sst-atom-controls.h"
+static int sst_fill_byte_control(struct sst_data *drv,
+ u8 ipc_msg, u8 block,
+ u8 task_id, u8 pipe_id,
+ u16 len, void *cmd_data)
+{
+ struct snd_sst_bytes_v2 *byte_data = drv->byte_stream;
+
+ byte_data->type = SST_CMD_BYTES_SET;
+ byte_data->ipc_msg = ipc_msg;
+ byte_data->block = block;
+ byte_data->task_id = task_id;
+ byte_data->pipe_id = pipe_id;
+
+ if (len > SST_MAX_BIN_BYTES - sizeof(*byte_data)) {
+ dev_err(&drv->pdev->dev, "command length too big (%u)", len);
+ return -EINVAL;
+ }
+ byte_data->len = len;
+ memcpy(byte_data->bytes, cmd_data, len);
+ print_hex_dump_bytes("writing to lpe: ", DUMP_PREFIX_OFFSET,
+ byte_data, len + sizeof(*byte_data));
+ return 0;
+}
+
+static int sst_fill_and_send_cmd_unlocked(struct sst_data *drv,
+ u8 ipc_msg, u8 block, u8 task_id, u8 pipe_id,
+ void *cmd_data, u16 len)
+{
+ int ret = 0;
+
+ ret = sst_fill_byte_control(drv, ipc_msg,
+ block, task_id, pipe_id, len, cmd_data);
+ if (ret < 0)
+ return ret;
+ return sst->ops->send_byte_stream(sst->dev, drv->byte_stream);
+}
+
+/**
+ * sst_fill_and_send_cmd - generate the IPC message and send it to the FW
+ * @ipc_msg: type of IPC (CMD, SET_PARAMS, GET_PARAMS)
+ * @cmd_data: the IPC payload
+ */
+static int sst_fill_and_send_cmd(struct sst_data *drv,
+ u8 ipc_msg, u8 block, u8 task_id, u8 pipe_id,
+ void *cmd_data, u16 len)
+{
+ int ret;
+
+ mutex_lock(&drv->lock);
+ ret = sst_fill_and_send_cmd_unlocked(drv, ipc_msg, block,
+ task_id, pipe_id, cmd_data, len);
+ mutex_unlock(&drv->lock);
+
+ return ret;
+}
+
+static int sst_send_algo_cmd(struct sst_data *drv,
+ struct sst_algo_control *bc)
+{
+ int len, ret = 0;
+ struct sst_cmd_set_params *cmd;
+
+ /*bc->max includes sizeof algos + length field*/
+ len = sizeof(cmd->dst) + sizeof(cmd->command_id) + bc->max;
+
+ cmd = kzalloc(len, GFP_KERNEL);
+ if (cmd == NULL)
+ return -ENOMEM;
+
+ SST_FILL_DESTINATION(2, cmd->dst, bc->pipe_id, bc->module_id);
+ cmd->command_id = bc->cmd_id;
+ memcpy(cmd->params, bc->params, bc->max);
+
+ ret = sst_fill_and_send_cmd_unlocked(drv, SST_IPC_IA_SET_PARAMS,
+ SST_FLAG_BLOCKED, bc->task_id, 0, cmd, len);
+ kfree(cmd);
+ return ret;
+}
+
+static int sst_algo_bytes_ctl_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct sst_algo_control *bc = (void *)kcontrol->private_value;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+ uinfo->count = bc->max;
+
+ return 0;
+}
+
+static int sst_algo_control_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct sst_algo_control *bc = (void *)kcontrol->private_value;
+ struct snd_soc_component *component = snd_kcontrol_chip(kcontrol);
+
+ switch (bc->type) {
+ case SST_ALGO_PARAMS:
+ memcpy(ucontrol->value.bytes.data, bc->params, bc->max);
+ break;
+ default:
+ dev_err(component->dev, "Invalid Input- algo type:%d\n",
+ bc->type);
+ return -EINVAL;
+
+ }
+ return 0;
+}
+
+static int sst_algo_control_set(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int ret = 0;
+ struct snd_soc_component *cmpnt = snd_soc_kcontrol_component(kcontrol);
+ struct sst_data *drv = snd_soc_component_get_drvdata(cmpnt);
+ struct sst_algo_control *bc = (void *)kcontrol->private_value;
+
+ dev_dbg(cmpnt->dev, "control_name=%s\n", kcontrol->id.name);
+ mutex_lock(&drv->lock);
+ switch (bc->type) {
+ case SST_ALGO_PARAMS:
+ memcpy(bc->params, ucontrol->value.bytes.data, bc->max);
+ break;
+ default:
+ mutex_unlock(&drv->lock);
+ dev_err(cmpnt->dev, "Invalid Input- algo type:%d\n",
+ bc->type);
+ return -EINVAL;
+ }
+ /*if pipe is enabled, need to send the algo params from here*/
+ if (bc->w && bc->w->power)
+ ret = sst_send_algo_cmd(drv, bc);
+ mutex_unlock(&drv->lock);
+
+ return ret;
+}
+
+static const struct snd_kcontrol_new sst_algo_controls[] = {
+ SST_ALGO_KCONTROL_BYTES("media_loop1_out", "fir", 272, SST_MODULE_ID_FIR_24,
+ SST_PATH_INDEX_MEDIA_LOOP1_OUT, 0, SST_TASK_SBA, SBA_VB_SET_FIR),
+ SST_ALGO_KCONTROL_BYTES("media_loop1_out", "iir", 300, SST_MODULE_ID_IIR_24,
+ SST_PATH_INDEX_MEDIA_LOOP1_OUT, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
+ SST_ALGO_KCONTROL_BYTES("media_loop1_out", "mdrp", 286, SST_MODULE_ID_MDRP,
+ SST_PATH_INDEX_MEDIA_LOOP1_OUT, 0, SST_TASK_SBA, SBA_SET_MDRP),
+ SST_ALGO_KCONTROL_BYTES("media_loop2_out", "fir", 272, SST_MODULE_ID_FIR_24,
+ SST_PATH_INDEX_MEDIA_LOOP2_OUT, 0, SST_TASK_SBA, SBA_VB_SET_FIR),
+ SST_ALGO_KCONTROL_BYTES("media_loop2_out", "iir", 300, SST_MODULE_ID_IIR_24,
+ SST_PATH_INDEX_MEDIA_LOOP2_OUT, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
+ SST_ALGO_KCONTROL_BYTES("media_loop2_out", "mdrp", 286, SST_MODULE_ID_MDRP,
+ SST_PATH_INDEX_MEDIA_LOOP2_OUT, 0, SST_TASK_SBA, SBA_SET_MDRP),
+ SST_ALGO_KCONTROL_BYTES("sprot_loop_out", "lpro", 192, SST_MODULE_ID_SPROT,
+ SST_PATH_INDEX_SPROT_LOOP_OUT, 0, SST_TASK_SBA, SBA_VB_LPRO),
+ SST_ALGO_KCONTROL_BYTES("codec_in0", "dcr", 52, SST_MODULE_ID_FILT_DCR,
+ SST_PATH_INDEX_CODEC_IN0, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
+ SST_ALGO_KCONTROL_BYTES("codec_in1", "dcr", 52, SST_MODULE_ID_FILT_DCR,
+ SST_PATH_INDEX_CODEC_IN1, 0, SST_TASK_SBA, SBA_VB_SET_IIR),
+
+};
+
+static int sst_algo_control_init(struct device *dev)
+{
+ int i = 0;
+ struct sst_algo_control *bc;
+ /*allocate space to cache the algo parameters in the driver*/
+ for (i = 0; i < ARRAY_SIZE(sst_algo_controls); i++) {
+ bc = (struct sst_algo_control *)sst_algo_controls[i].private_value;
+ bc->params = devm_kzalloc(dev, bc->max, GFP_KERNEL);
+ if (bc->params == NULL)
+ return -ENOMEM;
+ }
+ return 0;
+}
+
int sst_dsp_init_v2_dpcm(struct snd_soc_platform *platform)
{
int ret = 0;
@@ -35,5 +208,11 @@ int sst_dsp_init_v2_dpcm(struct snd_soc_platform *platform)
if (!drv->byte_stream)
return -ENOMEM;
+ /*Initialize algo control params*/
+ ret = sst_algo_control_init(platform->dev);
+ if (ret)
+ return ret;
+ ret = snd_soc_add_platform_controls(platform, sst_algo_controls,
+ ARRAY_SIZE(sst_algo_controls));
return ret;
}
diff --git a/sound/soc/intel/sst-atom-controls.h b/sound/soc/intel/sst-atom-controls.h
index 8554889c0694..a73e894b175c 100644
--- a/sound/soc/intel/sst-atom-controls.h
+++ b/sound/soc/intel/sst-atom-controls.h
@@ -309,4 +309,134 @@ enum sst_swm_state {
SST_SWM_ON = 3,
};
+#define SST_FILL_LOCATION_IDS(dst, cell_idx, pipe_id) do { \
+ dst.location_id.p.cell_nbr_idx = (cell_idx); \
+ dst.location_id.p.path_id = (pipe_id); \
+ } while (0)
+#define SST_FILL_LOCATION_ID(dst, loc_id) (\
+ dst.location_id.f = (loc_id))
+#define SST_FILL_MODULE_ID(dst, mod_id) (\
+ dst.module_id = (mod_id))
+
+#define SST_FILL_DESTINATION1(dst, id) do { \
+ SST_FILL_LOCATION_ID(dst, (id) & 0xFFFF); \
+ SST_FILL_MODULE_ID(dst, ((id) & 0xFFFF0000) >> 16); \
+ } while (0)
+#define SST_FILL_DESTINATION2(dst, loc_id, mod_id) do { \
+ SST_FILL_LOCATION_ID(dst, loc_id); \
+ SST_FILL_MODULE_ID(dst, mod_id); \
+ } while (0)
+#define SST_FILL_DESTINATION3(dst, cell_idx, path_id, mod_id) do { \
+ SST_FILL_LOCATION_IDS(dst, cell_idx, path_id); \
+ SST_FILL_MODULE_ID(dst, mod_id); \
+ } while (0)
+
+#define SST_FILL_DESTINATION(level, dst, ...) \
+ SST_FILL_DESTINATION##level(dst, __VA_ARGS__)
+#define SST_FILL_DEFAULT_DESTINATION(dst) \
+ SST_FILL_DESTINATION(2, dst, SST_DEFAULT_LOCATION_ID, SST_DEFAULT_MODULE_ID)
+
+struct sst_destination_id {
+ union sst_location_id {
+ struct {
+ u8 cell_nbr_idx; /* module index */
+ u8 path_id; /* pipe_id */
+ } __packed p; /* part */
+ u16 f; /* full */
+ } __packed location_id;
+ u16 module_id;
+} __packed;
+struct sst_dsp_header {
+ struct sst_destination_id dst;
+ u16 command_id;
+ u16 length;
+} __packed;
+
+/*
+ *
+ * Common Commands
+ *
+ */
+struct sst_cmd_generic {
+ struct sst_dsp_header header;
+} __packed;
+struct sst_cmd_set_params {
+ struct sst_destination_id dst;
+ u16 command_id;
+ char params[0];
+} __packed;
+#define SST_CONTROL_NAME(xpname, xmname, xinstance, xtype) \
+ xpname " " xmname " " #xinstance " " xtype
+
+#define SST_COMBO_CONTROL_NAME(xpname, xmname, xinstance, xtype, xsubmodule) \
+ xpname " " xmname " " #xinstance " " xtype " " xsubmodule
+enum sst_algo_kcontrol_type {
+ SST_ALGO_PARAMS,
+ SST_ALGO_BYPASS,
+};
+
+struct sst_algo_control {
+ enum sst_algo_kcontrol_type type;
+ int max;
+ u16 module_id;
+ u16 pipe_id;
+ u16 task_id;
+ u16 cmd_id;
+ bool bypass;
+ unsigned char *params;
+ struct snd_soc_dapm_widget *w;
+};
+
+/* size of the control = size of params + size of length field */
+#define SST_ALGO_CTL_VALUE(xcount, xtype, xpipe, xmod, xtask, xcmd) \
+ (struct sst_algo_control){ \
+ .max = xcount + sizeof(u16), .type = xtype, .module_id = xmod, \
+ .pipe_id = xpipe, .task_id = xtask, .cmd_id = xcmd, \
+ }
+
+#define SST_ALGO_KCONTROL(xname, xcount, xmod, xpipe, \
+ xtask, xcmd, xtype, xinfo, xget, xput) \
+{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
+ .name = xname, \
+ .info = xinfo, .get = xget, .put = xput, \
+ .private_value = (unsigned long)& \
+ SST_ALGO_CTL_VALUE(xcount, xtype, xpipe, \
+ xmod, xtask, xcmd), \
+}
+
+#define SST_ALGO_KCONTROL_BYTES(xpname, xmname, xcount, xmod, \
+ xpipe, xinstance, xtask, xcmd) \
+ SST_ALGO_KCONTROL(SST_CONTROL_NAME(xpname, xmname, xinstance, "params"), \
+ xcount, xmod, xpipe, xtask, xcmd, SST_ALGO_PARAMS, \
+ sst_algo_bytes_ctl_info, \
+ sst_algo_control_get, sst_algo_control_set)
+
+#define SST_ALGO_KCONTROL_BOOL(xpname, xmname, xmod, xpipe, xinstance, xtask) \
+ SST_ALGO_KCONTROL(SST_CONTROL_NAME(xpname, xmname, xinstance, "bypass"), \
+ 0, xmod, xpipe, xtask, 0, SST_ALGO_BYPASS, \
+ snd_soc_info_bool_ext, \
+ sst_algo_control_get, sst_algo_control_set)
+
+#define SST_ALGO_BYPASS_PARAMS(xpname, xmname, xcount, xmod, xpipe, \
+ xinstance, xtask, xcmd) \
+ SST_ALGO_KCONTROL_BOOL(xpname, xmname, xmod, xpipe, xinstance, xtask), \
+ SST_ALGO_KCONTROL_BYTES(xpname, xmname, xcount, xmod, xpipe, xinstance, xtask, xcmd)
+
+#define SST_COMBO_ALGO_KCONTROL_BYTES(xpname, xmname, xsubmod, xcount, xmod, \
+ xpipe, xinstance, xtask, xcmd) \
+ SST_ALGO_KCONTROL(SST_COMBO_CONTROL_NAME(xpname, xmname, xinstance, "params", \
+ xsubmod), \
+ xcount, xmod, xpipe, xtask, xcmd, SST_ALGO_PARAMS, \
+ sst_algo_bytes_ctl_info, \
+ sst_algo_control_get, sst_algo_control_set)
+
+
+struct sst_enum {
+ bool tx;
+ unsigned short reg;
+ unsigned int max;
+ const char * const *texts;
+ struct snd_soc_dapm_widget *w;
+};
+
#endif
diff --git a/sound/soc/intel/sst-mfld-platform-pcm.c b/sound/soc/intel/sst-mfld-platform-pcm.c
index 8e1e9bc27642..aa9b600dfc9b 100644
--- a/sound/soc/intel/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/sst-mfld-platform-pcm.c
@@ -43,12 +43,12 @@ int sst_register_dsp(struct sst_device *dev)
return -ENODEV;
mutex_lock(&sst_lock);
if (sst) {
- pr_err("we already have a device %s\n", sst->name);
+ dev_err(dev->dev, "we already have a device %s\n", sst->name);
module_put(dev->dev->driver->owner);
mutex_unlock(&sst_lock);
return -EEXIST;
}
- pr_debug("registering device %s\n", dev->name);
+ dev_dbg(dev->dev, "registering device %s\n", dev->name);
sst = dev;
mutex_unlock(&sst_lock);
return 0;
@@ -70,7 +70,7 @@ int sst_unregister_dsp(struct sst_device *dev)
}
module_put(sst->dev->driver->owner);
- pr_debug("unreg %s\n", sst->name);
+ dev_dbg(dev->dev, "unreg %s\n", sst->name);
sst = NULL;
mutex_unlock(&sst_lock);
return 0;
@@ -252,7 +252,7 @@ int sst_fill_stream_params(void *substream,
}
static int sst_platform_alloc_stream(struct snd_pcm_substream *substream,
- struct snd_soc_platform *platform)
+ struct snd_soc_dai *dai)
{
struct sst_runtime_stream *stream =
substream->runtime->private_data;
@@ -260,7 +260,7 @@ static int sst_platform_alloc_stream(struct snd_pcm_substream *substream,
struct snd_sst_params str_params = {0};
struct snd_sst_alloc_params_ext alloc_params = {0};
int ret_val = 0;
- struct sst_data *ctx = snd_soc_platform_get_drvdata(platform);
+ struct sst_data *ctx = snd_soc_dai_get_drvdata(dai);
/* set codec params and inform SST driver the same */
sst_fill_pcm_params(substream, &param);
@@ -306,9 +306,10 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream)
{
struct sst_runtime_stream *stream =
substream->runtime->private_data;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
int ret_val;
- pr_debug("setting buffer ptr param\n");
+ dev_dbg(rtd->dev, "setting buffer ptr param\n");
sst_set_stream_status(stream, SST_PLATFORM_INIT);
stream->stream_info.period_elapsed = sst_period_elapsed;
stream->stream_info.arg = substream;
@@ -316,11 +317,21 @@ static int sst_platform_init_stream(struct snd_pcm_substream *substream)
stream->stream_info.sfreq = substream->runtime->rate;
ret_val = stream->ops->stream_init(sst->dev, &stream->stream_info);
if (ret_val)
- pr_err("control_set ret error %d\n", ret_val);
+ dev_err(rtd->dev, "control_set ret error %d\n", ret_val);
return ret_val;
}
+static int power_up_sst(struct sst_runtime_stream *stream)
+{
+ return stream->ops->power(sst->dev, true);
+}
+
+static void power_down_sst(struct sst_runtime_stream *stream)
+{
+ stream->ops->power(sst->dev, false);
+}
+
static int sst_media_open(struct snd_pcm_substream *substream,
struct snd_soc_dai *dai)
{
@@ -337,7 +348,7 @@ static int sst_media_open(struct snd_pcm_substream *substream,
mutex_lock(&sst_lock);
if (!sst ||
!try_module_get(sst->dev->driver->owner)) {
- pr_err("no device available to run\n");
+ dev_err(dai->dev, "no device available to run\n");
ret_val = -ENODEV;
goto out_ops;
}
@@ -350,6 +361,10 @@ static int sst_media_open(struct snd_pcm_substream *substream,
/* allocate memory for SST API set */
runtime->private_data = stream;
+ ret_val = power_up_sst(stream);
+ if (ret_val < 0)
+ return ret_val;
+
/* Make sure, that the period size is always even */
snd_pcm_hw_constraint_step(substream->runtime, 0,
SNDRV_PCM_HW_PARAM_PERIODS, 2);
@@ -369,6 +384,8 @@ static void sst_media_close(struct snd_pcm_substream *substream,
int ret_val = 0, str_id;
stream = substream->runtime->private_data;
+ power_down_sst(stream);
+
str_id = stream->stream_info.str_id;
if (str_id)
ret_val = stream->ops->close(sst->dev, str_id);
@@ -376,19 +393,20 @@ static void sst_media_close(struct snd_pcm_substream *substream,
kfree(stream);
}
-static inline unsigned int get_current_pipe_id(struct snd_soc_platform *platform,
+static inline unsigned int get_current_pipe_id(struct snd_soc_dai *dai,
struct snd_pcm_substream *substream)
{
- struct sst_data *sst = snd_soc_platform_get_drvdata(platform);
+ struct sst_data *sst = snd_soc_dai_get_drvdata(dai);
struct sst_dev_stream_map *map = sst->pdata->pdev_strm_map;
struct sst_runtime_stream *stream =
substream->runtime->private_data;
u32 str_id = stream->stream_info.str_id;
unsigned int pipe_id;
+
pipe_id = map[str_id].device_id;
- pr_debug("%s: got pipe_id = %#x for str_id = %d\n",
- __func__, pipe_id, str_id);
+ dev_dbg(dai->dev, "got pipe_id = %#x for str_id = %d\n",
+ pipe_id, str_id);
return pipe_id;
}
@@ -405,7 +423,7 @@ static int sst_media_prepare(struct snd_pcm_substream *substream,
return ret_val;
}
- ret_val = sst_platform_alloc_stream(substream, dai->platform);
+ ret_val = sst_platform_alloc_stream(substream, dai);
if (ret_val <= 0)
return ret_val;
snprintf(substream->pcm->id, sizeof(substream->pcm->id),
@@ -459,29 +477,32 @@ static int sst_platform_pcm_trigger(struct snd_pcm_substream *substream,
int ret_val = 0, str_id;
struct sst_runtime_stream *stream;
int status;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
- pr_debug("sst_platform_pcm_trigger called\n");
+ dev_dbg(rtd->dev, "sst_platform_pcm_trigger called\n");
+ if (substream->pcm->internal)
+ return 0;
stream = substream->runtime->private_data;
str_id = stream->stream_info.str_id;
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
- pr_debug("sst: Trigger Start\n");
+ dev_dbg(rtd->dev, "sst: Trigger Start\n");
status = SST_PLATFORM_RUNNING;
stream->stream_info.arg = substream;
ret_val = stream->ops->stream_start(sst->dev, str_id);
break;
case SNDRV_PCM_TRIGGER_STOP:
- pr_debug("sst: in stop\n");
+ dev_dbg(rtd->dev, "sst: in stop\n");
status = SST_PLATFORM_DROPPED;
ret_val = stream->ops->stream_drop(sst->dev, str_id);
break;
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- pr_debug("sst: in pause\n");
+ dev_dbg(rtd->dev, "sst: in pause\n");
status = SST_PLATFORM_PAUSED;
ret_val = stream->ops->stream_pause(sst->dev, str_id);
break;
case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
- pr_debug("sst: in pause release\n");
+ dev_dbg(rtd->dev, "sst: in pause release\n");
status = SST_PLATFORM_RUNNING;
ret_val = stream->ops->stream_pause_release(sst->dev, str_id);
break;
@@ -502,6 +523,7 @@ static snd_pcm_uframes_t sst_platform_pcm_pointer
struct sst_runtime_stream *stream;
int ret_val, status;
struct pcm_stream_info *str_info;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
stream = substream->runtime->private_data;
status = sst_get_stream_status(stream);
@@ -510,7 +532,7 @@ static snd_pcm_uframes_t sst_platform_pcm_pointer
str_info = &stream->stream_info;
ret_val = stream->ops->stream_read_tstamp(sst->dev, str_info);
if (ret_val) {
- pr_err("sst: error code = %d\n", ret_val);
+ dev_err(rtd->dev, "sst: error code = %d\n", ret_val);
return ret_val;
}
substream->runtime->delay = str_info->pcm_delay;
@@ -526,7 +548,7 @@ static struct snd_pcm_ops sst_platform_ops = {
static void sst_pcm_free(struct snd_pcm *pcm)
{
- pr_debug("sst_pcm_free called\n");
+ dev_dbg(pcm->dev, "sst_pcm_free called\n");
snd_pcm_lib_preallocate_free_for_all(pcm);
}
@@ -543,7 +565,7 @@ static int sst_pcm_new(struct snd_soc_pcm_runtime *rtd)
snd_dma_continuous_data(GFP_DMA),
SST_MIN_BUFFER, SST_MAX_BUFFER);
if (retval) {
- pr_err("dma buffer allocationf fail\n");
+ dev_err(rtd->dev, "dma buffer allocationf fail\n");
return retval;
}
}
@@ -576,13 +598,11 @@ static int sst_platform_probe(struct platform_device *pdev)
drv = devm_kzalloc(&pdev->dev, sizeof(*drv), GFP_KERNEL);
if (drv == NULL) {
- pr_err("kzalloc failed\n");
return -ENOMEM;
}
pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (pdata == NULL) {
- pr_err("kzalloc failed for pdata\n");
return -ENOMEM;
}
@@ -594,14 +614,14 @@ static int sst_platform_probe(struct platform_device *pdev)
ret = snd_soc_register_platform(&pdev->dev, &sst_soc_platform_drv);
if (ret) {
- pr_err("registering soc platform failed\n");
+ dev_err(&pdev->dev, "registering soc platform failed\n");
return ret;
}
ret = snd_soc_register_component(&pdev->dev, &sst_component,
sst_platform_dai, ARRAY_SIZE(sst_platform_dai));
if (ret) {
- pr_err("registering cpu dais failed\n");
+ dev_err(&pdev->dev, "registering cpu dais failed\n");
snd_soc_unregister_platform(&pdev->dev);
}
return ret;
@@ -612,7 +632,7 @@ static int sst_platform_remove(struct platform_device *pdev)
snd_soc_unregister_component(&pdev->dev);
snd_soc_unregister_platform(&pdev->dev);
- pr_debug("sst_platform_remove success\n");
+ dev_dbg(&pdev->dev, "sst_platform_remove success\n");
return 0;
}
diff --git a/sound/soc/intel/sst-mfld-platform.h b/sound/soc/intel/sst-mfld-platform.h
index 0c5b943daff3..19f83ec51613 100644
--- a/sound/soc/intel/sst-mfld-platform.h
+++ b/sound/soc/intel/sst-mfld-platform.h
@@ -120,15 +120,16 @@ struct compress_sst_ops {
};
struct sst_ops {
- int (*open) (struct device *dev, struct snd_sst_params *str_param);
- int (*stream_init) (struct device *dev, struct pcm_stream_info *str_info);
- int (*stream_start) (struct device *dev, int str_id);
- int (*stream_drop) (struct device *dev, int str_id);
- int (*stream_pause) (struct device *dev, int str_id);
- int (*stream_pause_release) (struct device *dev, int str_id);
- int (*stream_read_tstamp) (struct device *dev, struct pcm_stream_info *str_info);
+ int (*open)(struct device *dev, struct snd_sst_params *str_param);
+ int (*stream_init)(struct device *dev, struct pcm_stream_info *str_info);
+ int (*stream_start)(struct device *dev, int str_id);
+ int (*stream_drop)(struct device *dev, int str_id);
+ int (*stream_pause)(struct device *dev, int str_id);
+ int (*stream_pause_release)(struct device *dev, int str_id);
+ int (*stream_read_tstamp)(struct device *dev, struct pcm_stream_info *str_info);
int (*send_byte_stream)(struct device *dev, struct snd_sst_bytes_v2 *bytes);
- int (*close) (struct device *dev, unsigned int str_id);
+ int (*close)(struct device *dev, unsigned int str_id);
+ int (*power)(struct device *dev, bool state);
};
struct sst_runtime_stream {
@@ -166,7 +167,7 @@ struct sst_algo_int_control_v2 {
struct sst_data {
struct platform_device *pdev;
struct sst_platform_data *pdata;
- char *byte_stream;
+ struct snd_sst_bytes_v2 *byte_stream;
struct mutex lock;
};
int sst_register_dsp(struct sst_device *sst);
generated by cgit v1.2.3 (git 2.0.4) at 2024-11-18 14:42:24 +0000