The patch

ASoC: simple-card-utils: add asoc_simple_card_convert_fixup()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 13bb1cc0ad205b2aeeb8d2ea5c790a396135283d Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:24:09 +0000 Subject: [PATCH] ASoC: simple-card-utils: add asoc_simple_card_convert_fixup()

Current simple/audio scu card drivers are supporting same convert-rate/convert-channels on DT, but doesn't use same function for it. Encapsulation is one of simple card util's purpose. Let's add asoc_simple_card_parse_convert/asoc_simple_card_convert_fixup

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- include/sound/simple_card_utils.h | 10 +++++++++ sound/soc/generic/simple-card-utils.c | 40 +++++++++++++++++++++++++++++++++++ 2 files changed, 50 insertions(+)

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index 2679312228b3..cc318ccd6a2d 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -22,6 +22,11 @@ struct asoc_simple_dai { struct clk *clk; };

+struct asoc_simple_card_data { + u32 convert_rate; + u32 convert_channels; +}; + int asoc_simple_card_parse_daifmt(struct device *dev, struct device_node *node, struct device_node *codec, @@ -90,4 +95,9 @@ void asoc_simple_card_canonicalize_cpu(struct snd_soc_dai_link *dai_link,

int asoc_simple_card_clean_reference(struct snd_soc_card *card);

+void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, + struct snd_pcm_hw_params *params); +void asoc_simple_card_parse_convert(struct device *dev, char *prefix, + struct asoc_simple_card_data *data); + #endif /* __SIMPLE_CARD_UTILS_H */ diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 2ad7633292bf..948a18842e64 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -13,6 +13,46 @@ #include <linux/of_graph.h> #include <sound/simple_card_utils.h>

+void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, + struct snd_pcm_hw_params *params) +{ + struct snd_interval *rate = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_RATE); + struct snd_interval *channels = hw_param_interval(params, + SNDRV_PCM_HW_PARAM_CHANNELS); + + if (data->convert_rate) + rate->min = + rate->max = data->convert_rate; + + if (data->convert_channels) + channels->min = + channels->max = data->convert_channels; +} +EXPORT_SYMBOL_GPL(asoc_simple_card_convert_fixup); + +void asoc_simple_card_parse_convert(struct device *dev, char *prefix, + struct asoc_simple_card_data *data) +{ + struct device_node *np = dev->of_node; + char prop[128]; + + if (!prefix) + prefix = ""; + + /* sampling rate convert */ + snprintf(prop, sizeof(prop), "%s%s", prefix, "convert-rate"); + of_property_read_u32(np, prop, &data->convert_rate); + + /* channels transfer */ + snprintf(prop, sizeof(prop), "%s%s", prefix, "convert-channels"); + of_property_read_u32(np, prop, &data->convert_channels); + + dev_dbg(dev, "convert_rate %d\n", data->convert_rate); + dev_dbg(dev, "convert_channels %d\n", data->convert_channels); +} +EXPORT_SYMBOL_GPL(asoc_simple_card_parse_convert); + int asoc_simple_card_parse_daifmt(struct device *dev, struct device_node *node, struct device_node *codec,

The patch

ASoC: simple-scu-card: use asoc_simple_card_convert_fixup()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From cd8957f588397498c12b258da9044b52598c9527 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:24:28 +0000 Subject: [PATCH] ASoC: simple-scu-card: use asoc_simple_card_convert_fixup()

Current simple/audio scu card drivers are supporting same convert-rate/convert-channels on DT, but, doesn't use same function for it. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_parse_convert/asoc_simple_card_convert_fixup

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/simple-scu-card.c | 24 +++--------------------- 1 file changed, 3 insertions(+), 21 deletions(-)

diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index 938f3f30eef1..44da69101097 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -27,8 +27,7 @@ struct simple_card_data { struct snd_soc_codec_conf codec_conf; struct asoc_simple_dai *dai_props; struct snd_soc_dai_link *dai_link; - u32 convert_rate; - u32 convert_channels; + struct asoc_simple_card_data adata; };

#define simple_priv_to_card(priv) (&(priv)->snd_card) @@ -86,18 +85,8 @@ static int asoc_simple_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { struct simple_card_data *priv = snd_soc_card_get_drvdata(rtd->card); - struct snd_interval *rate = hw_param_interval(params, - SNDRV_PCM_HW_PARAM_RATE); - struct snd_interval *channels = hw_param_interval(params, - SNDRV_PCM_HW_PARAM_CHANNELS);

- if (priv->convert_rate) - rate->min = - rate->max = priv->convert_rate; - - if (priv->convert_channels) - channels->min = - channels->max = priv->convert_channels; + asoc_simple_card_convert_fixup(&priv->adata, params);

return 0; } @@ -206,11 +195,7 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (ret < 0) return ret;

- /* sampling rate convert */ - of_property_read_u32(node, PREFIX "convert-rate", &priv->convert_rate); - - /* channels transfer */ - of_property_read_u32(node, PREFIX "convert-channels", &priv->convert_channels); + asoc_simple_card_parse_convert(dev, PREFIX, &priv->adata);

/* find 1st codec */ np = of_get_child_by_name(node, PREFIX "codec"); @@ -237,9 +222,6 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (ret < 0) return ret;

- dev_dbg(dev, "convert_rate %d\n", priv->convert_rate); - dev_dbg(dev, "convert_channels %d\n", priv->convert_channels); - return 0; }

The patch

ASoC: audio-graph-scu-card: use asoc_simple_card_convert_fixup()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From c564a5b18710f76da222ad9f14a4c0ebc2c4c74c Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:24:43 +0000 Subject: [PATCH] ASoC: audio-graph-scu-card: use asoc_simple_card_convert_fixup()

Current simple/audio scu card drivers are supporting same convert-rate/convert-channels on DT, but, doesn't use same function for it. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_parse_convert/asoc_simple_card_convert_fixup

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/audio-graph-scu-card.c | 24 +++--------------------- 1 file changed, 3 insertions(+), 21 deletions(-)

diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index 4d295d07858a..9502f6ed14b8 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -30,8 +30,7 @@ struct graph_card_data { struct snd_soc_codec_conf codec_conf; struct asoc_simple_dai *dai_props; struct snd_soc_dai_link *dai_link; - u32 convert_rate; - u32 convert_channels; + struct asoc_simple_card_data adata; };

#define graph_priv_to_card(priv) (&(priv)->snd_card) @@ -83,18 +82,8 @@ static int asoc_graph_card_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd, struct snd_pcm_hw_params *params) { struct graph_card_data *priv = snd_soc_card_get_drvdata(rtd->card); - struct snd_interval *rate = hw_param_interval(params, - SNDRV_PCM_HW_PARAM_RATE); - struct snd_interval *channels = hw_param_interval(params, - SNDRV_PCM_HW_PARAM_CHANNELS);

- if (priv->convert_rate) - rate->min = - rate->max = priv->convert_rate; - - if (priv->convert_channels) - channels->min = - channels->max = priv->convert_channels; + asoc_simple_card_convert_fixup(&priv->adata, params);

return 0; } @@ -210,11 +199,7 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret) return ret;

- /* sampling rate convert */ - of_property_read_u32(node, "convert-rate", &priv->convert_rate); - - /* channels transfer */ - of_property_read_u32(node, "convert-channels", &priv->convert_channels); + asoc_simple_card_parse_convert(dev, NULL, &priv->adata);

/* * it supports multi CPU, single CODEC only here @@ -286,9 +271,6 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) if (ret) goto parse_of_err;

- dev_dbg(dev, "convert_rate %d\n", priv->convert_rate); - dev_dbg(dev, "convert_channels %d\n", priv->convert_channels); - ret = 0;

parse_of_err:

The patch

ASoC: simple-card-utils: add asoc_simple_card_of_parse_routing()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 3296d07826ebc698113832acb426f037e9b3b253 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:25:02 +0000 Subject: [PATCH] ASoC: simple-card-utils: add asoc_simple_card_of_parse_routing()

Current simple card drivers are parsing routing on each own driver. Encapsulation is one of simple card util's purpose. Let's add asoc_simple_card_of_parse_routing for it.

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- include/sound/simple_card_utils.h | 4 ++++ sound/soc/generic/simple-card-utils.c | 22 ++++++++++++++++++++++ 2 files changed, 26 insertions(+)

diff --git a/include/sound/simple_card_utils.h b/include/sound/simple_card_utils.h index cc318ccd6a2d..889c8ff86369 100644 --- a/include/sound/simple_card_utils.h +++ b/include/sound/simple_card_utils.h @@ -100,4 +100,8 @@ void asoc_simple_card_convert_fixup(struct asoc_simple_card_data *data, void asoc_simple_card_parse_convert(struct device *dev, char *prefix, struct asoc_simple_card_data *data);

+int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, + char *prefix, + int optional); + #endif /* __SIMPLE_CARD_UTILS_H */ diff --git a/sound/soc/generic/simple-card-utils.c b/sound/soc/generic/simple-card-utils.c index 948a18842e64..a2b6d95bc2f9 100644 --- a/sound/soc/generic/simple-card-utils.c +++ b/sound/soc/generic/simple-card-utils.c @@ -375,6 +375,28 @@ int asoc_simple_card_clean_reference(struct snd_soc_card *card) } EXPORT_SYMBOL_GPL(asoc_simple_card_clean_reference);

+int asoc_simple_card_of_parse_routing(struct snd_soc_card *card, + char *prefix, + int optional) +{ + struct device_node *node = card->dev->of_node; + char prop[128]; + + if (!prefix) + prefix = ""; + + snprintf(prop, sizeof(prop), "%s%s", prefix, "routing"); + + if (!of_property_read_bool(node, prop)) { + if (optional) + return 0; + return -EINVAL; + } + + return snd_soc_of_parse_audio_routing(card, prop); +} +EXPORT_SYMBOL_GPL(asoc_simple_card_of_parse_routing); + /* Module information */ MODULE_AUTHOR("Kuninori Morimoto kuninori.morimoto.gx@renesas.com"); MODULE_DESCRIPTION("ALSA SoC Simple Card Utils");

The patch

ASoC: simple-card: use asoc_simple_card_of_parse_routing()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 1fdb5d258e28de85263a34aab57f0a70b1715342 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:25:17 +0000 Subject: [PATCH] ASoC: simple-card: use asoc_simple_card_of_parse_routing()

Current simple/audio scu card drivers are supporting same routing on DT, but, doesn't use same function for it. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_of_parse_routing

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/simple-card.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/sound/soc/generic/simple-card.c b/sound/soc/generic/simple-card.c index 8b414af966ee..7b2533c7f82e 100644 --- a/sound/soc/generic/simple-card.c +++ b/sound/soc/generic/simple-card.c @@ -362,13 +362,9 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) goto card_parse_end; }

- /* DAPM routes */ - if (of_property_read_bool(node, PREFIX "routing")) { - ret = snd_soc_of_parse_audio_routing(card, - PREFIX "routing"); - if (ret) - goto card_parse_end; - } + ret = asoc_simple_card_of_parse_routing(card, PREFIX, 1); + if (ret < 0) + goto card_parse_end;

/* Factor to mclk, used in hw_params() */ of_property_read_u32(node, PREFIX "mclk-fs", &priv->mclk_fs);

The patch

ASoC: simple-scu-card: use asoc_simple_card_of_parse_routing()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From bfe6b5898269b92571e502b4d706c815dd6bf53b Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:25:33 +0000 Subject: [PATCH] ASoC: simple-scu-card: use asoc_simple_card_of_parse_routing()

Current simple/audio scu card drivers are supporting same routing on DT, but, doesn't use same function for it. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_of_parse_routing

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/simple-scu-card.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/generic/simple-scu-card.c b/sound/soc/generic/simple-scu-card.c index 44da69101097..a75b385455c4 100644 --- a/sound/soc/generic/simple-scu-card.c +++ b/sound/soc/generic/simple-scu-card.c @@ -191,7 +191,7 @@ static int asoc_simple_card_parse_of(struct simple_card_data *priv) if (!node) return -EINVAL;

- ret = snd_soc_of_parse_audio_routing(card, PREFIX "routing"); + ret = asoc_simple_card_of_parse_routing(card, PREFIX, 0); if (ret < 0) return ret;

The patch

ASoC: audio-graph-scu-card: use asoc_simple_card_of_parse_routing()

has been applied to the asoc tree at

git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git

All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted.

You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying to this mail.

Thanks, Mark

From 9fb9b2f236f05168a6138e62c82124a2f5eaf320 Mon Sep 17 00:00:00 2001

From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Date: Thu, 15 Jun 2017 00:25:51 +0000 Subject: [PATCH] ASoC: audio-graph-scu-card: use asoc_simple_card_of_parse_routing()

Current simple/audio scu card drivers are supporting same routing on DT, but, doesn't use same function for it. Encapsulation is one of simple card util's purpose. Let's use asoc_simple_card_of_parse_routing

Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown broonie@kernel.org --- sound/soc/generic/audio-graph-scu-card.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/generic/audio-graph-scu-card.c b/sound/soc/generic/audio-graph-scu-card.c index 9502f6ed14b8..05934b24627b 100644 --- a/sound/soc/generic/audio-graph-scu-card.c +++ b/sound/soc/generic/audio-graph-scu-card.c @@ -195,8 +195,8 @@ static int asoc_graph_card_parse_of(struct graph_card_data *priv) * see simple-card */

- ret = snd_soc_of_parse_audio_routing(card, "routing"); - if (ret) + ret = asoc_simple_card_of_parse_routing(card, NULL, 0); + if (ret < 0) return ret;

asoc_simple_card_parse_convert(dev, NULL, &priv->adata);