zymon/seeed-voicecard
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adjusting back-to-v4.19.diff to recent changes

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This commit is contained in:
Hin-Tak Leung 2021-04-27 15:41:06 +01:00
parent c5f3836dd8
commit c8d97904ce
1 changed files with 38 additions and 124 deletions
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162
patches/back-to-v4.19.diff
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@ -1,5 +1,5 @@
diff --git a/ac101.c b/ac101.c
index be9b1d8..343f030 100644
index 23837a7..41c15f3 100644
--- a/ac101.c
+++ b/ac101.c
@@ -955,10 +955,10 @@ void ac101_aif_shutdown(struct snd_pcm_substream *substream, struct snd_soc_dai
@ -26,7 +26,7 @@ index be9b1d8..343f030 100644
} else {
ac101_update_bits(codec, AIF_SR_CTRL, (0xf<<AIF1_FS), ((codec_aif1_fs[i].srbit)<<AIF1_FS));
diff --git a/ac108.c b/ac108.c
index 4663df0..29e0a94 100644
index d5dd12d..0a8c462 100644
--- a/ac108.c
+++ b/ac108.c
@@ -653,7 +653,7 @@ static int ac108_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_h
@ -84,7 +84,7 @@ index 4663df0..29e0a94 100644
static struct snd_soc_dai_driver ac108_dai0 = {
diff --git a/seeed-voicecard.c b/seeed-voicecard.c
index c6d9048..f08fbd8 100644
index b90af93..af6db74 100644
--- a/seeed-voicecard.c
+++ b/seeed-voicecard.c
@@ -28,8 +28,6 @@
@ -106,7 +106,7 @@ index c6d9048..f08fbd8 100644
unsigned int mclk_fs;
} *dai_props;
unsigned int mclk_fs;
@@ -96,16 +91,16 @@ static int seeed_voice_card_startup(struct snd_pcm_substream *substream)
@@ -97,16 +92,16 @@ static int seeed_voice_card_startup(struct snd_pcm_substream *substream)
if (ret)
clk_disable_unprepare(dai_props->cpu_dai.clk);
@ -131,7 +131,7 @@ index c6d9048..f08fbd8 100644
return ret;
}
@@ -117,10 +112,10 @@ static void seeed_voice_card_shutdown(struct snd_pcm_substream *substream)
@@ -118,10 +113,10 @@ static void seeed_voice_card_shutdown(struct snd_pcm_substream *substream)
struct seeed_dai_props *dai_props =
seeed_priv_to_props(priv, rtd->num);
@ -146,7 +146,7 @@ index c6d9048..f08fbd8 100644
clk_disable_unprepare(dai_props->cpu_dai.clk);
@@ -131,8 +126,8 @@ static int seeed_voice_card_hw_params(struct snd_pcm_substream *substream,
@@ -132,8 +127,8 @@ static int seeed_voice_card_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@ -157,7 +157,7 @@ index c6d9048..f08fbd8 100644
struct seeed_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
struct seeed_dai_props *dai_props =
seeed_priv_to_props(priv, rtd->num);
@@ -196,7 +191,7 @@ static void work_cb_codec_clk(struct work_struct *work)
@@ -197,7 +192,7 @@ static void work_cb_codec_clk(struct work_struct *work)
static int seeed_voice_card_trigger(struct snd_pcm_substream *substream, int cmd)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@ -166,7 +166,7 @@ index c6d9048..f08fbd8 100644
struct seeed_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
#if CONFIG_AC10X_TRIG_LOCK
unsigned long flags;
@@ -205,7 +200,7 @@ static int seeed_voice_card_trigger(struct snd_pcm_substream *substream, int cmd
@@ -206,7 +201,7 @@ static int seeed_voice_card_trigger(struct snd_pcm_substream *substream, int cmd
dev_dbg(rtd->card->dev, "%s() stream=%s cmd=%d play:%d, capt:%d\n",
__FUNCTION__, snd_pcm_stream_str(substream), cmd,
@ -175,7 +175,7 @@ index c6d9048..f08fbd8 100644
switch (cmd) {
case SNDRV_PCM_TRIGGER_START:
@@ -227,7 +222,7 @@ static int seeed_voice_card_trigger(struct snd_pcm_substream *substream, int cmd
@@ -228,7 +223,7 @@ static int seeed_voice_card_trigger(struct snd_pcm_substream *substream, int cmd
case SNDRV_PCM_TRIGGER_SUSPEND:
case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
/* capture channel resync, if overrun */
@ -184,89 +184,16 @@ index c6d9048..f08fbd8 100644
break;
}
@@ -255,99 +250,20 @@ static struct snd_soc_ops seeed_voice_card_ops = {
.trigger = seeed_voice_card_trigger,
};
@@ -248,7 +243,7 @@ static int seeed_voice_card_trigger(struct snd_pcm_substream *substream, int cmd
-static int asoc_simple_parse_dai(struct device_node *node,
- struct snd_soc_dai_link_component *dlc,
- int *is_single_link)
-{
- struct of_phandle_args args;
- int ret;
-
- if (!node)
- return 0;
-
- /*
- * Get node via "sound-dai = <&phandle port>"
- * it will be used as xxx_of_node on soc_bind_dai_link()
- */
- ret = of_parse_phandle_with_args(node, DAI, CELL, 0, &args);
- if (ret)
- return ret;
-
- /*
- * FIXME
- *
- * Here, dlc->dai_name is pointer to CPU/Codec DAI name.
- * If user unbinded CPU or Codec driver, but not for Sound Card,
- * dlc->dai_name is keeping unbinded CPU or Codec
- * driver's pointer.
- *
- * If user re-bind CPU or Codec driver again, ALSA SoC will try
- * to rebind Card via snd_soc_try_rebind_card(), but because of
- * above reason, it might can't bind Sound Card.
- * Because Sound Card is pointing to released dai_name pointer.
- *
- * To avoid this rebind Card issue,
- * 1) It needs to alloc memory to keep dai_name eventhough
- * CPU or Codec driver was unbinded, or
- * 2) user need to rebind Sound Card everytime
- * if he unbinded CPU or Codec.
- */
- ret = snd_soc_of_get_dai_name(node, &dlc->dai_name);
- if (ret < 0)
- return ret;
-
- dlc->of_node = args.np;
-
- if (is_single_link)
- *is_single_link = !args.args_count;
-
- return 0;
-}
-
-static int asoc_simple_init_dai(struct snd_soc_dai *dai,
- struct asoc_simple_dai *simple_dai)
-{
- int ret;
-
- if (!simple_dai)
- return 0;
-
- if (simple_dai->sysclk) {
- ret = snd_soc_dai_set_sysclk(dai, 0, simple_dai->sysclk,
- simple_dai->clk_direction);
- if (ret && ret != -ENOTSUPP) {
- dev_err(dai->dev, "simple-card: set_sysclk error\n");
- return ret;
- }
- }
-
- if (simple_dai->slots) {
- ret = snd_soc_dai_set_bclk_ratio(dai,
- simple_dai->slots *
- simple_dai->slot_width);
- if (ret && ret != -ENOTSUPP) {
- dev_err(dai->dev, "simple-card: set_tdm_slot error\n");
- return ret;
- }
- }
-
- return 0;
-}
-
dev_dbg(rtd->card->dev, "%s() stream=%s cmd=%d play:%d, capt:%d;finished %d\n",
__FUNCTION__, snd_pcm_stream_str(substream), cmd,
- dai->stream_active[SNDRV_PCM_STREAM_PLAYBACK], dai->stream_active[SNDRV_PCM_STREAM_CAPTURE], ret);
+ dai->playback_active, dai->capture_active, ret);
return ret;
}
@@ -387,8 +382,8 @@ static int asoc_simple_init_dai_link_params(struct snd_soc_pcm_runtime *rtd)
static int seeed_voice_card_dai_init(struct snd_soc_pcm_runtime *rtd)
{
struct seeed_card_data *priv = snd_soc_card_get_drvdata(rtd->card);
@ -277,18 +204,7 @@ index c6d9048..f08fbd8 100644
struct seeed_dai_props *dai_props =
seeed_priv_to_props(priv, rtd->num);
int ret;
- ret = asoc_simple_init_dai(codec, &dai_props->codec_dai);
+ ret = asoc_simple_card_init_dai(codec, &dai_props->codec_dai);
if (ret < 0)
return ret;
- ret = asoc_simple_init_dai(cpu, &dai_props->cpu_dai);
+ ret = asoc_simple_card_init_dai(cpu, &dai_props->cpu_dai);
if (ret < 0)
return ret;
@@ -396,19 +312,20 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
@@ -453,19 +448,20 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
goto dai_link_of_err;
}
@ -312,7 +228,7 @@ index c6d9048..f08fbd8 100644
if (ret < 0)
goto dai_link_of_err;
#else
@@ -420,7 +337,7 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
@@ -477,7 +473,7 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
dev_dbg(dev, "dai_link num_codecs = %d\n", dai_link->num_codecs);
#endif
@ -321,7 +237,7 @@ index c6d9048..f08fbd8 100644
if (ret < 0)
goto dai_link_of_err;
@@ -445,7 +362,7 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
@@ -502,7 +498,7 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,10,0)
ret = asoc_simple_card_parse_clk_cpu(cpu, dai_link, cpu_dai);
#else
@ -330,7 +246,7 @@ index c6d9048..f08fbd8 100644
#endif
if (ret < 0)
goto dai_link_of_err;
@@ -453,20 +370,22 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
@@ -510,16 +506,16 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
#if LINUX_VERSION_CODE <= KERNEL_VERSION(4,10,0)
ret = asoc_simple_card_parse_clk_codec(codec, dai_link, codec_dai);
#else
@ -340,13 +256,6 @@ index c6d9048..f08fbd8 100644
if (ret < 0)
goto dai_link_of_err;
#if _SINGLE_CODEC
- asoc_simple_canonicalize_platform(dai_link);
+ ret = asoc_simple_card_canonicalize_dailink(dai_link);
+ if (ret < 0)
+ goto dai_link_of_err;
#endif
- ret = asoc_simple_set_dailink_name(dev, dai_link,
+ ret = asoc_simple_card_set_dailink_name(dev, dai_link,
"%s-%s",
@ -358,7 +267,7 @@ index c6d9048..f08fbd8 100644
#else
dai_link->codecs[0].dai_name
#endif
@@ -480,17 +399,17 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
@@ -533,19 +529,21 @@ static int seeed_voice_card_dai_link_of(struct device_node *node,
dev_dbg(dev, "\tname : %s\n", dai_link->stream_name);
dev_dbg(dev, "\tformat : %04x\n", dai_link->dai_fmt);
dev_dbg(dev, "\tcpu : %s / %d\n",
@ -376,10 +285,15 @@ index c6d9048..f08fbd8 100644
- asoc_simple_canonicalize_cpu(dai_link, single_cpu);
+ asoc_simple_card_canonicalize_cpu(dai_link, single_cpu);
#if _SINGLE_CODEC
- asoc_simple_canonicalize_platform(dai_link);
+ ret = asoc_simple_card_canonicalize_dailink(dai_link);
+ if (ret < 0)
+ goto dai_link_of_err;
#endif
dai_link_of_err:
of_node_put(cpu);
@@ -522,7 +441,7 @@ static int seeed_voice_card_parse_aux_devs(struct device_node *node,
@@ -578,7 +576,7 @@ static int seeed_voice_card_parse_aux_devs(struct device_node *node,
aux_node = of_parse_phandle(node, PREFIX "aux-devs", i);
if (!aux_node)
return -EINVAL;
@ -388,7 +302,7 @@ index c6d9048..f08fbd8 100644
}
priv->snd_card.num_aux_devs = n;
@@ -582,7 +501,7 @@ static int seeed_voice_card_parse_of(struct device_node *node,
@@ -638,7 +636,7 @@ static int seeed_voice_card_parse_of(struct device_node *node,
goto card_parse_end;
}
@ -397,7 +311,7 @@ index c6d9048..f08fbd8 100644
if (ret < 0)
goto card_parse_end;
@@ -614,7 +533,7 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
@@ -743,7 +741,7 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
struct seeed_dai_props *dai_props;
struct device_node *np = pdev->dev.of_node;
struct device *dev = &pdev->dev;
@ -406,7 +320,7 @@ index c6d9048..f08fbd8 100644
/* Get the number of DAI links */
if (np && of_get_child_by_name(np, PREFIX "dai-link"))
@@ -632,25 +551,6 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
@@ -761,25 +759,6 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
if (!dai_props || !dai_link)
return -ENOMEM;
@ -432,7 +346,7 @@ index c6d9048..f08fbd8 100644
priv->dai_props = dai_props;
priv->dai_link = dai_link;
@@ -669,9 +569,6 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
@@ -798,9 +777,6 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
}
} else {
struct seeed_card_info *cinfo;
@ -442,7 +356,7 @@ index c6d9048..f08fbd8 100644
cinfo = dev->platform_data;
if (!cinfo) {
@@ -688,19 +585,13 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
@@ -817,19 +793,13 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
return -EINVAL;
}
@ -466,7 +380,7 @@ index c6d9048..f08fbd8 100644
dai_link->dai_fmt = cinfo->daifmt;
dai_link->init = seeed_voice_card_dai_init;
memcpy(&priv->dai_props->cpu_dai, &cinfo->cpu_dai,
@@ -722,7 +613,7 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
@@ -853,7 +823,7 @@ static int seeed_voice_card_probe(struct platform_device *pdev)
return ret;
err:
@ -475,7 +389,7 @@ index c6d9048..f08fbd8 100644
return ret;
}
@@ -734,7 +625,7 @@ static int seeed_voice_card_remove(struct platform_device *pdev)
@@ -865,7 +835,7 @@ static int seeed_voice_card_remove(struct platform_device *pdev)
if (cancel_work_sync(&priv->work_codec_clk) != 0) {
}
@ -485,7 +399,7 @@ index c6d9048..f08fbd8 100644
static const struct of_device_id seeed_voice_of_match[] = {
diff --git a/sound-compatible-4.18.h b/sound-compatible-4.18.h
index 080325b..eefa7de 100644
index 550b3a7..6c1a014 100644
--- a/sound-compatible-4.18.h
+++ b/sound-compatible-4.18.h
@@ -16,6 +16,10 @@