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-rw-r--r--sound/soc/qcom/lpass-apq8016.c9
-rw-r--r--sound/soc/qcom/lpass-cpu.c235
-rw-r--r--sound/soc/qcom/lpass-lpaif-reg.h30
-rw-r--r--sound/soc/qcom/lpass.h4
-rw-r--r--sound/soc/qcom/qdsp6/q6asm-dai.c55
5 files changed, 218 insertions, 115 deletions
diff --git a/sound/soc/qcom/lpass-apq8016.c b/sound/soc/qcom/lpass-apq8016.c
index 6575da549237..b3610d05b651 100644
--- a/sound/soc/qcom/lpass-apq8016.c
+++ b/sound/soc/qcom/lpass-apq8016.c
@@ -166,28 +166,27 @@ static int apq8016_lpass_init(struct platform_device *pdev)
drvdata->pcnoc_mport_clk = devm_clk_get(dev, "pcnoc-mport-clk");
if (IS_ERR(drvdata->pcnoc_mport_clk)) {
- dev_err(&pdev->dev, "error getting pcnoc-mport-clk: %ld\n",
+ dev_err(dev, "error getting pcnoc-mport-clk: %ld\n",
PTR_ERR(drvdata->pcnoc_mport_clk));
return PTR_ERR(drvdata->pcnoc_mport_clk);
}
ret = clk_prepare_enable(drvdata->pcnoc_mport_clk);
if (ret) {
- dev_err(&pdev->dev, "Error enabling pcnoc-mport-clk: %d\n",
- ret);
+ dev_err(dev, "Error enabling pcnoc-mport-clk: %d\n", ret);
return ret;
}
drvdata->pcnoc_sway_clk = devm_clk_get(dev, "pcnoc-sway-clk");
if (IS_ERR(drvdata->pcnoc_sway_clk)) {
- dev_err(&pdev->dev, "error getting pcnoc-sway-clk: %ld\n",
+ dev_err(dev, "error getting pcnoc-sway-clk: %ld\n",
PTR_ERR(drvdata->pcnoc_sway_clk));
return PTR_ERR(drvdata->pcnoc_sway_clk);
}
ret = clk_prepare_enable(drvdata->pcnoc_sway_clk);
if (ret) {
- dev_err(&pdev->dev, "Error enabling pcnoc_sway_clk: %d\n", ret);
+ dev_err(dev, "Error enabling pcnoc_sway_clk: %d\n", ret);
return ret;
}
diff --git a/sound/soc/qcom/lpass-cpu.c b/sound/soc/qcom/lpass-cpu.c
index dbce7e92baf3..e00a4af29c13 100644
--- a/sound/soc/qcom/lpass-cpu.c
+++ b/sound/soc/qcom/lpass-cpu.c
@@ -19,6 +19,16 @@
#include "lpass-lpaif-reg.h"
#include "lpass.h"
+#define LPASS_CPU_MAX_MI2S_LINES 4
+#define LPASS_CPU_I2S_SD0_MASK BIT(0)
+#define LPASS_CPU_I2S_SD1_MASK BIT(1)
+#define LPASS_CPU_I2S_SD2_MASK BIT(2)
+#define LPASS_CPU_I2S_SD3_MASK BIT(3)
+#define LPASS_CPU_I2S_SD0_1_MASK GENMASK(1, 0)
+#define LPASS_CPU_I2S_SD2_3_MASK GENMASK(3, 2)
+#define LPASS_CPU_I2S_SD0_1_2_MASK GENMASK(2, 0)
+#define LPASS_CPU_I2S_SD0_1_2_3_MASK GENMASK(3, 0)
+
static int lpass_cpu_daiops_set_sysclk(struct snd_soc_dai *dai, int clk_id,
unsigned int freq, int dir)
{
@@ -72,6 +82,7 @@ static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
snd_pcm_format_t format = params_format(params);
unsigned int channels = params_channels(params);
unsigned int rate = params_rate(params);
+ unsigned int mode;
unsigned int regval;
int bitwidth, ret;
@@ -99,60 +110,84 @@ static int lpass_cpu_daiops_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- switch (channels) {
- case 1:
- regval |= LPAIF_I2SCTL_SPKMODE_SD0;
- regval |= LPAIF_I2SCTL_SPKMONO_MONO;
- break;
- case 2:
- regval |= LPAIF_I2SCTL_SPKMODE_SD0;
- regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
- break;
- case 4:
- regval |= LPAIF_I2SCTL_SPKMODE_QUAD01;
- regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
- break;
- case 6:
- regval |= LPAIF_I2SCTL_SPKMODE_6CH;
- regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ mode = drvdata->mi2s_playback_sd_mode[dai->driver->id];
+ else
+ mode = drvdata->mi2s_capture_sd_mode[dai->driver->id];
+
+ if (!mode) {
+ dev_err(dai->dev, "no line is assigned\n");
+ return -EINVAL;
+ }
+
+ switch (channels) {
+ case 1:
+ case 2:
+ switch (mode) {
+ case LPAIF_I2SCTL_MODE_QUAD01:
+ case LPAIF_I2SCTL_MODE_6CH:
+ case LPAIF_I2SCTL_MODE_8CH:
+ mode = LPAIF_I2SCTL_MODE_SD0;
break;
- case 8:
- regval |= LPAIF_I2SCTL_SPKMODE_8CH;
- regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
+ case LPAIF_I2SCTL_MODE_QUAD23:
+ mode = LPAIF_I2SCTL_MODE_SD2;
break;
- default:
- dev_err(dai->dev, "invalid channels given: %u\n",
- channels);
+ }
+
+ break;
+ case 4:
+ if (mode < LPAIF_I2SCTL_MODE_QUAD01) {
+ dev_err(dai->dev, "cannot configure 4 channels with mode %d\n",
+ mode);
return -EINVAL;
}
- } else {
- switch (channels) {
- case 1:
- regval |= LPAIF_I2SCTL_MICMODE_SD0;
- regval |= LPAIF_I2SCTL_MICMONO_MONO;
- break;
- case 2:
- regval |= LPAIF_I2SCTL_MICMODE_SD0;
- regval |= LPAIF_I2SCTL_MICMONO_STEREO;
- break;
- case 4:
- regval |= LPAIF_I2SCTL_MICMODE_QUAD01;
- regval |= LPAIF_I2SCTL_MICMONO_STEREO;
- break;
- case 6:
- regval |= LPAIF_I2SCTL_MICMODE_6CH;
- regval |= LPAIF_I2SCTL_MICMONO_STEREO;
+
+ switch (mode) {
+ case LPAIF_I2SCTL_MODE_6CH:
+ case LPAIF_I2SCTL_MODE_8CH:
+ mode = LPAIF_I2SCTL_MODE_QUAD01;
break;
- case 8:
- regval |= LPAIF_I2SCTL_MICMODE_8CH;
- regval |= LPAIF_I2SCTL_MICMONO_STEREO;
+ }
+ break;
+ case 6:
+ if (mode < LPAIF_I2SCTL_MODE_6CH) {
+ dev_err(dai->dev, "cannot configure 6 channels with mode %d\n",
+ mode);
+ return -EINVAL;
+ }
+
+ switch (mode) {
+ case LPAIF_I2SCTL_MODE_8CH:
+ mode = LPAIF_I2SCTL_MODE_6CH;
break;
- default:
- dev_err(dai->dev, "invalid channels given: %u\n",
- channels);
+ }
+ break;
+ case 8:
+ if (mode < LPAIF_I2SCTL_MODE_8CH) {
+ dev_err(dai->dev, "cannot configure 8 channels with mode %d\n",
+ mode);
return -EINVAL;
}
+ break;
+ default:
+ dev_err(dai->dev, "invalid channels given: %u\n", channels);
+ return -EINVAL;
+ }
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ regval |= LPAIF_I2SCTL_SPKMODE(mode);
+
+ if (channels >= 2)
+ regval |= LPAIF_I2SCTL_SPKMONO_STEREO;
+ else
+ regval |= LPAIF_I2SCTL_SPKMONO_MONO;
+ } else {
+ regval |= LPAIF_I2SCTL_MICMODE(mode);
+
+ if (channels >= 2)
+ regval |= LPAIF_I2SCTL_MICMONO_STEREO;
+ else
+ regval |= LPAIF_I2SCTL_MICMONO_MONO;
}
ret = regmap_write(drvdata->lpaif_map,
@@ -413,6 +448,73 @@ static struct regmap_config lpass_cpu_regmap_config = {
.cache_type = REGCACHE_FLAT,
};
+static unsigned int of_lpass_cpu_parse_sd_lines(struct device *dev,
+ struct device_node *node,
+ const char *name)
+{
+ unsigned int lines[LPASS_CPU_MAX_MI2S_LINES];
+ unsigned int sd_line_mask = 0;
+ int num_lines, i;
+
+ num_lines = of_property_read_variable_u32_array(node, name, lines, 0,
+ LPASS_CPU_MAX_MI2S_LINES);
+ if (num_lines < 0)
+ return LPAIF_I2SCTL_MODE_NONE;
+
+ for (i = 0; i < num_lines; i++)
+ sd_line_mask |= BIT(lines[i]);
+
+ switch (sd_line_mask) {
+ case LPASS_CPU_I2S_SD0_MASK:
+ return LPAIF_I2SCTL_MODE_SD0;
+ case LPASS_CPU_I2S_SD1_MASK:
+ return LPAIF_I2SCTL_MODE_SD1;
+ case LPASS_CPU_I2S_SD2_MASK:
+ return LPAIF_I2SCTL_MODE_SD2;
+ case LPASS_CPU_I2S_SD3_MASK:
+ return LPAIF_I2SCTL_MODE_SD3;
+ case LPASS_CPU_I2S_SD0_1_MASK:
+ return LPAIF_I2SCTL_MODE_QUAD01;
+ case LPASS_CPU_I2S_SD2_3_MASK:
+ return LPAIF_I2SCTL_MODE_QUAD23;
+ case LPASS_CPU_I2S_SD0_1_2_MASK:
+ return LPAIF_I2SCTL_MODE_6CH;
+ case LPASS_CPU_I2S_SD0_1_2_3_MASK:
+ return LPAIF_I2SCTL_MODE_8CH;
+ default:
+ dev_err(dev, "Unsupported SD line mask: %#x\n", sd_line_mask);
+ return LPAIF_I2SCTL_MODE_NONE;
+ }
+}
+
+static void of_lpass_cpu_parse_dai_data(struct device *dev,
+ struct lpass_data *data)
+{
+ struct device_node *node;
+ int ret, id;
+
+ /* Allow all channels by default for backwards compatibility */
+ for (id = 0; id < data->variant->num_dai; id++) {
+ data->mi2s_playback_sd_mode[id] = LPAIF_I2SCTL_MODE_8CH;
+ data->mi2s_capture_sd_mode[id] = LPAIF_I2SCTL_MODE_8CH;
+ }
+
+ for_each_child_of_node(dev->of_node, node) {
+ ret = of_property_read_u32(node, "reg", &id);
+ if (ret || id < 0 || id >= data->variant->num_dai) {
+ dev_err(dev, "valid dai id not found: %d\n", ret);
+ continue;
+ }
+
+ data->mi2s_playback_sd_mode[id] =
+ of_lpass_cpu_parse_sd_lines(dev, node,
+ "qcom,playback-sd-lines");
+ data->mi2s_capture_sd_mode[id] =
+ of_lpass_cpu_parse_sd_lines(dev, node,
+ "qcom,capture-sd-lines");
+ }
+}
+
int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
{
struct lpass_data *drvdata;
@@ -425,12 +527,11 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
dsp_of_node = of_parse_phandle(pdev->dev.of_node, "qcom,adsp", 0);
if (dsp_of_node) {
- dev_err(&pdev->dev, "DSP exists and holds audio resources\n");
+ dev_err(dev, "DSP exists and holds audio resources\n");
return -EBUSY;
}
- drvdata = devm_kzalloc(&pdev->dev, sizeof(struct lpass_data),
- GFP_KERNEL);
+ drvdata = devm_kzalloc(dev, sizeof(struct lpass_data), GFP_KERNEL);
if (!drvdata)
return -ENOMEM;
platform_set_drvdata(pdev, drvdata);
@@ -442,11 +543,13 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
drvdata->variant = (struct lpass_variant *)match->data;
variant = drvdata->variant;
+ of_lpass_cpu_parse_dai_data(dev, drvdata);
+
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "lpass-lpaif");
- drvdata->lpaif = devm_ioremap_resource(&pdev->dev, res);
+ drvdata->lpaif = devm_ioremap_resource(dev, res);
if (IS_ERR((void const __force *)drvdata->lpaif)) {
- dev_err(&pdev->dev, "error mapping reg resource: %ld\n",
+ dev_err(dev, "error mapping reg resource: %ld\n",
PTR_ERR((void const __force *)drvdata->lpaif));
return PTR_ERR((void const __force *)drvdata->lpaif);
}
@@ -455,10 +558,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
variant->wrdma_channels +
variant->wrdma_channel_start);
- drvdata->lpaif_map = devm_regmap_init_mmio(&pdev->dev, drvdata->lpaif,
+ drvdata->lpaif_map = devm_regmap_init_mmio(dev, drvdata->lpaif,
&lpass_cpu_regmap_config);
if (IS_ERR(drvdata->lpaif_map)) {
- dev_err(&pdev->dev, "error initializing regmap: %ld\n",
+ dev_err(dev, "error initializing regmap: %ld\n",
PTR_ERR(drvdata->lpaif_map));
return PTR_ERR(drvdata->lpaif_map);
}
@@ -468,10 +571,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
for (i = 0; i < variant->num_dai; i++) {
dai_id = variant->dai_driver[i].id;
- drvdata->mi2s_osr_clk[dai_id] = devm_clk_get(&pdev->dev,
+ drvdata->mi2s_osr_clk[dai_id] = devm_clk_get(dev,
variant->dai_osr_clk_names[i]);
if (IS_ERR(drvdata->mi2s_osr_clk[dai_id])) {
- dev_warn(&pdev->dev,
+ dev_warn(dev,
"%s() error getting optional %s: %ld\n",
__func__,
variant->dai_osr_clk_names[i],
@@ -480,10 +583,10 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
drvdata->mi2s_osr_clk[dai_id] = NULL;
}
- drvdata->mi2s_bit_clk[dai_id] = devm_clk_get(&pdev->dev,
+ drvdata->mi2s_bit_clk[dai_id] = devm_clk_get(dev,
variant->dai_bit_clk_names[i]);
if (IS_ERR(drvdata->mi2s_bit_clk[dai_id])) {
- dev_err(&pdev->dev,
+ dev_err(dev,
"error getting %s: %ld\n",
variant->dai_bit_clk_names[i],
PTR_ERR(drvdata->mi2s_bit_clk[dai_id]));
@@ -491,41 +594,39 @@ int asoc_qcom_lpass_cpu_platform_probe(struct platform_device *pdev)
}
}
- drvdata->ahbix_clk = devm_clk_get(&pdev->dev, "ahbix-clk");
+ drvdata->ahbix_clk = devm_clk_get(dev, "ahbix-clk");
if (IS_ERR(drvdata->ahbix_clk)) {
- dev_err(&pdev->dev, "error getting ahbix-clk: %ld\n",
+ dev_err(dev, "error getting ahbix-clk: %ld\n",
PTR_ERR(drvdata->ahbix_clk));
return PTR_ERR(drvdata->ahbix_clk);
}
ret = clk_set_rate(drvdata->ahbix_clk, LPASS_AHBIX_CLOCK_FREQUENCY);
if (ret) {
- dev_err(&pdev->dev, "error setting rate on ahbix_clk: %d\n",
- ret);
+ dev_err(dev, "error setting rate on ahbix_clk: %d\n", ret);
return ret;
}
- dev_dbg(&pdev->dev, "set ahbix_clk rate to %lu\n",
+ dev_dbg(dev, "set ahbix_clk rate to %lu\n",
clk_get_rate(drvdata->ahbix_clk));
ret = clk_prepare_enable(drvdata->ahbix_clk);
if (ret) {
- dev_err(&pdev->dev, "error enabling ahbix_clk: %d\n", ret);
+ dev_err(dev, "error enabling ahbix_clk: %d\n", ret);
return ret;
}
- ret = devm_snd_soc_register_component(&pdev->dev,
+ ret = devm_snd_soc_register_component(dev,
&lpass_cpu_comp_driver,
variant->dai_driver,
variant->num_dai);
if (ret) {
- dev_err(&pdev->dev, "error registering cpu driver: %d\n", ret);
+ dev_err(dev, "error registering cpu driver: %d\n", ret);
goto err_clk;
}
ret = asoc_qcom_lpass_platform_register(pdev);
if (ret) {
- dev_err(&pdev->dev, "error registering platform driver: %d\n",
- ret);
+ dev_err(dev, "error registering platform driver: %d\n", ret);
goto err_clk;
}
diff --git a/sound/soc/qcom/lpass-lpaif-reg.h b/sound/soc/qcom/lpass-lpaif-reg.h
index 3d74ae123e9d..72a3e2f69572 100644
--- a/sound/soc/qcom/lpass-lpaif-reg.h
+++ b/sound/soc/qcom/lpass-lpaif-reg.h
@@ -22,17 +22,19 @@
#define LPAIF_I2SCTL_SPKEN_DISABLE (0 << LPAIF_I2SCTL_SPKEN_SHIFT)
#define LPAIF_I2SCTL_SPKEN_ENABLE (1 << LPAIF_I2SCTL_SPKEN_SHIFT)
+#define LPAIF_I2SCTL_MODE_NONE 0
+#define LPAIF_I2SCTL_MODE_SD0 1
+#define LPAIF_I2SCTL_MODE_SD1 2
+#define LPAIF_I2SCTL_MODE_SD2 3
+#define LPAIF_I2SCTL_MODE_SD3 4
+#define LPAIF_I2SCTL_MODE_QUAD01 5
+#define LPAIF_I2SCTL_MODE_QUAD23 6
+#define LPAIF_I2SCTL_MODE_6CH 7
+#define LPAIF_I2SCTL_MODE_8CH 8
+
#define LPAIF_I2SCTL_SPKMODE_MASK 0x3C00
#define LPAIF_I2SCTL_SPKMODE_SHIFT 10
-#define LPAIF_I2SCTL_SPKMODE_NONE (0 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD0 (1 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD1 (2 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD2 (3 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_SD3 (4 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_QUAD01 (5 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_QUAD23 (6 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_6CH (7 << LPAIF_I2SCTL_SPKMODE_SHIFT)
-#define LPAIF_I2SCTL_SPKMODE_8CH (8 << LPAIF_I2SCTL_SPKMODE_SHIFT)
+#define LPAIF_I2SCTL_SPKMODE(mode) ((mode) << LPAIF_I2SCTL_SPKMODE_SHIFT)
#define LPAIF_I2SCTL_SPKMONO_MASK 0x0200
#define LPAIF_I2SCTL_SPKMONO_SHIFT 9
@@ -46,15 +48,7 @@
#define LPAIF_I2SCTL_MICMODE_MASK GENMASK(7, 4)
#define LPAIF_I2SCTL_MICMODE_SHIFT 4
-#define LPAIF_I2SCTL_MICMODE_NONE (0 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD0 (1 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD1 (2 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD2 (3 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_SD3 (4 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_QUAD01 (5 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_QUAD23 (6 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_6CH (7 << LPAIF_I2SCTL_MICMODE_SHIFT)
-#define LPAIF_I2SCTL_MICMODE_8CH (8 << LPAIF_I2SCTL_MICMODE_SHIFT)
+#define LPAIF_I2SCTL_MICMODE(mode) ((mode) << LPAIF_I2SCTL_MICMODE_SHIFT)
#define LPAIF_I2SCTL_MIMONO_MASK GENMASK(3, 3)
#define LPAIF_I2SCTL_MICMONO_SHIFT 3
diff --git a/sound/soc/qcom/lpass.h b/sound/soc/qcom/lpass.h
index 17113d380dcc..bd19ec57c73d 100644
--- a/sound/soc/qcom/lpass.h
+++ b/sound/soc/qcom/lpass.h
@@ -29,6 +29,10 @@ struct lpass_data {
/* MI2S bit clock (derived from system clock by a divider */
struct clk *mi2s_bit_clk[LPASS_MAX_MI2S_PORTS];
+ /* MI2S SD lines to use for playback/capture */
+ unsigned int mi2s_playback_sd_mode[LPASS_MAX_MI2S_PORTS];
+ unsigned int mi2s_capture_sd_mode[LPASS_MAX_MI2S_PORTS];
+
/* low-power audio interface (LPAIF) registers */
void __iomem *lpaif;
diff --git a/sound/soc/qcom/qdsp6/q6asm-dai.c b/sound/soc/qcom/qdsp6/q6asm-dai.c
index 125af00bba53..aff57052a735 100644
--- a/sound/soc/qcom/qdsp6/q6asm-dai.c
+++ b/sound/soc/qcom/qdsp6/q6asm-dai.c
@@ -176,7 +176,7 @@ static const struct snd_compr_codec_caps q6asm_compr_caps = {
};
static void event_handler(uint32_t opcode, uint32_t token,
- uint32_t *payload, void *priv)
+ void *payload, void *priv)
{
struct q6asm_dai_rtd *prtd = priv;
struct snd_pcm_substream *substream = prtd->substream;
@@ -490,7 +490,7 @@ static int q6asm_dai_hw_params(struct snd_soc_component *component,
}
static void compress_event_handler(uint32_t opcode, uint32_t token,
- uint32_t *payload, void *priv)
+ void *payload, void *priv)
{
struct q6asm_dai_rtd *prtd = priv;
struct snd_compr_stream *substream = prtd->cstream;
@@ -540,19 +540,19 @@ static void compress_event_handler(uint32_t opcode, uint32_t token,
}
}
-static int q6asm_dai_compr_open(struct snd_compr_stream *stream)
+static int q6asm_dai_compr_open(struct snd_soc_component *component,
+ struct snd_compr_stream *stream)
{
struct snd_soc_pcm_runtime *rtd = stream->private_data;
- struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
struct snd_compr_runtime *runtime = stream->runtime;
struct snd_soc_dai *cpu_dai = asoc_rtd_to_cpu(rtd, 0);
struct q6asm_dai_data *pdata;
- struct device *dev = c->dev;
+ struct device *dev = component->dev;
struct q6asm_dai_rtd *prtd;
int stream_id, size, ret;
stream_id = cpu_dai->driver->id;
- pdata = snd_soc_component_get_drvdata(c);
+ pdata = snd_soc_component_get_drvdata(component);
if (!pdata) {
dev_err(dev, "Drv data not found ..\n");
return -EINVAL;
@@ -600,7 +600,8 @@ free_prtd:
return ret;
}
-static int q6asm_dai_compr_free(struct snd_compr_stream *stream)
+static int q6asm_dai_compr_free(struct snd_soc_component *component,
+ struct snd_compr_stream *stream)
{
struct snd_compr_runtime *runtime = stream->runtime;
struct q6asm_dai_rtd *prtd = runtime->private_data;
@@ -622,13 +623,13 @@ static int q6asm_dai_compr_free(struct snd_compr_stream *stream)
return 0;
}
-static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
+static int q6asm_dai_compr_set_params(struct snd_soc_component *component,
+ struct snd_compr_stream *stream,
struct snd_compr_params *params)
{
struct snd_compr_runtime *runtime = stream->runtime;
struct q6asm_dai_rtd *prtd = runtime->private_data;
struct snd_soc_pcm_runtime *rtd = stream->private_data;
- struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
int dir = stream->direction;
struct q6asm_dai_data *pdata;
struct q6asm_flac_cfg flac_cfg;
@@ -636,7 +637,7 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
struct q6asm_alac_cfg alac_cfg;
struct q6asm_ape_cfg ape_cfg;
unsigned int wma_v9 = 0;
- struct device *dev = c->dev;
+ struct device *dev = component->dev;
int ret;
union snd_codec_options *codec_options;
struct snd_dec_flac *flac;
@@ -649,7 +650,7 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
memcpy(&prtd->codec_param, params, sizeof(*params));
- pdata = snd_soc_component_get_drvdata(c);
+ pdata = snd_soc_component_get_drvdata(component);
if (!pdata)
return -EINVAL;
@@ -842,7 +843,8 @@ static int q6asm_dai_compr_set_params(struct snd_compr_stream *stream,
return 0;
}
-static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd)
+static int q6asm_dai_compr_trigger(struct snd_soc_component *component,
+ struct snd_compr_stream *stream, int cmd)
{
struct snd_compr_runtime *runtime = stream->runtime;
struct q6asm_dai_rtd *prtd = runtime->private_data;
@@ -870,8 +872,9 @@ static int q6asm_dai_compr_trigger(struct snd_compr_stream *stream, int cmd)
return ret;
}
-static int q6asm_dai_compr_pointer(struct snd_compr_stream *stream,
- struct snd_compr_tstamp *tstamp)
+static int q6asm_dai_compr_pointer(struct snd_soc_component *component,
+ struct snd_compr_stream *stream,
+ struct snd_compr_tstamp *tstamp)
{
struct snd_compr_runtime *runtime = stream->runtime;
struct q6asm_dai_rtd *prtd = runtime->private_data;
@@ -887,8 +890,9 @@ static int q6asm_dai_compr_pointer(struct snd_compr_stream *stream,
return 0;
}
-static int q6asm_dai_compr_ack(struct snd_compr_stream *stream,
- size_t count)
+static int q6asm_dai_compr_ack(struct snd_soc_component *component,
+ struct snd_compr_stream *stream,
+ size_t count)
{
struct snd_compr_runtime *runtime = stream->runtime;
struct q6asm_dai_rtd *prtd = runtime->private_data;
@@ -901,21 +905,21 @@ static int q6asm_dai_compr_ack(struct snd_compr_stream *stream,
return count;
}
-static int q6asm_dai_compr_mmap(struct snd_compr_stream *stream,
- struct vm_area_struct *vma)
+static int q6asm_dai_compr_mmap(struct snd_soc_component *component,
+ struct snd_compr_stream *stream,
+ struct vm_area_struct *vma)
{
struct snd_compr_runtime *runtime = stream->runtime;
struct q6asm_dai_rtd *prtd = runtime->private_data;
- struct snd_soc_pcm_runtime *rtd = stream->private_data;
- struct snd_soc_component *c = snd_soc_rtdcom_lookup(rtd, DRV_NAME);
- struct device *dev = c->dev;
+ struct device *dev = component->dev;
return dma_mmap_coherent(dev, vma,
prtd->dma_buffer.area, prtd->dma_buffer.addr,
prtd->dma_buffer.bytes);
}
-static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream,
+static int q6asm_dai_compr_get_caps(struct snd_soc_component *component,
+ struct snd_compr_stream *stream,
struct snd_compr_caps *caps)
{
caps->direction = SND_COMPRESS_PLAYBACK;
@@ -933,7 +937,8 @@ static int q6asm_dai_compr_get_caps(struct snd_compr_stream *stream,
return 0;
}
-static int q6asm_dai_compr_get_codec_caps(struct snd_compr_stream *stream,
+static int q6asm_dai_compr_get_codec_caps(struct snd_soc_component *component,
+ struct snd_compr_stream *stream,
struct snd_compr_codec_caps *codec)
{
switch (codec->codec) {
@@ -947,7 +952,7 @@ static int q6asm_dai_compr_get_codec_caps(struct snd_compr_stream *stream,
return 0;
}
-static struct snd_compr_ops q6asm_dai_compr_ops = {
+static struct snd_compress_ops q6asm_dai_compress_ops = {
.open = q6asm_dai_compr_open,
.free = q6asm_dai_compr_free,
.set_params = q6asm_dai_compr_set_params,
@@ -1021,7 +1026,7 @@ static const struct snd_soc_component_driver q6asm_fe_dai_component = {
.mmap = q6asm_dai_mmap,
.pcm_construct = q6asm_dai_pcm_new,
.pcm_destruct = q6asm_dai_pcm_free,
- .compr_ops = &q6asm_dai_compr_ops,
+ .compress_ops = &q6asm_dai_compress_ops,
};
static struct snd_soc_dai_driver q6asm_fe_dais_template[] = {
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-04 19:04:29 +0000