linux-amlogic.lists.infradead.org archive mirror
 help / color / mirror / Atom feed
From: Jerome Brunet <jbrunet@baylibre.com>
To: Mark Brown <broonie@kernel.org>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Kevin Hilman <khilman@baylibre.com>
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
	linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
	Jerome Brunet <jbrunet@baylibre.com>
Subject: [PATCH 1/5] ASoC: meson: axg-card: set link name based on link node name
Date: Wed, 15 May 2019 15:18:54 +0200	[thread overview]
Message-ID: <20190515131858.32130-2-jbrunet@baylibre.com> (raw)
In-Reply-To: <20190515131858.32130-1-jbrunet@baylibre.com>

So far the link names of the axg sound card was derived from the cpu name
of the link. Since the dai link must be unique, it works as long as a
device does not provide more than one cpu dai. However, the 'tohdmitx'
does provide 2 dais used as cpu on codec-to-codec links

Instead of cpu name, use the node name of the dai link. DT already enforce
the uniqueness of this name

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
---
 sound/soc/meson/axg-card.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/sound/soc/meson/axg-card.c b/sound/soc/meson/axg-card.c
index aa54d2c612c9..5c8deee8d512 100644
--- a/sound/soc/meson/axg-card.c
+++ b/sound/soc/meson/axg-card.c
@@ -80,10 +80,11 @@ static int axg_card_parse_dai(struct snd_soc_card *card,
 
 static int axg_card_set_link_name(struct snd_soc_card *card,
 				  struct snd_soc_dai_link *link,
+				  struct device_node *node,
 				  const char *prefix)
 {
 	char *name = devm_kasprintf(card->dev, GFP_KERNEL, "%s.%s",
-				    prefix, link->cpu_of_node->full_name);
+				    prefix, node->full_name);
 	if (!name)
 		return -ENOMEM;
 
@@ -474,7 +475,7 @@ static int axg_card_set_be_link(struct snd_soc_card *card,
 		codec++;
 	}
 
-	ret = axg_card_set_link_name(card, link, "be");
+	ret = axg_card_set_link_name(card, link, node, "be");
 	if (ret)
 		dev_err(card->dev, "error setting %pOFn link name\n", np);
 
@@ -483,6 +484,7 @@ static int axg_card_set_be_link(struct snd_soc_card *card,
 
 static int axg_card_set_fe_link(struct snd_soc_card *card,
 				struct snd_soc_dai_link *link,
+				struct device_node *node,
 				bool is_playback)
 {
 	link->dynamic = 1;
@@ -497,7 +499,7 @@ static int axg_card_set_fe_link(struct snd_soc_card *card,
 	else
 		link->dpcm_capture = 1;
 
-	return axg_card_set_link_name(card, link, "fe");
+	return axg_card_set_link_name(card, link, node, "fe");
 }
 
 static int axg_card_cpu_is_capture_fe(struct device_node *np)
@@ -527,9 +529,9 @@ static int axg_card_add_link(struct snd_soc_card *card, struct device_node *np,
 		return ret;
 
 	if (axg_card_cpu_is_playback_fe(dai_link->cpu_of_node))
-		ret = axg_card_set_fe_link(card, dai_link, true);
+		ret = axg_card_set_fe_link(card, dai_link, np, true);
 	else if (axg_card_cpu_is_capture_fe(dai_link->cpu_of_node))
-		ret = axg_card_set_fe_link(card, dai_link, false);
+		ret = axg_card_set_fe_link(card, dai_link, np, false);
 	else
 		ret = axg_card_set_be_link(card, dai_link, np);
 
-- 
2.20.1


_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic

  reply	other threads:[~2019-05-15 13:19 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-15 13:18 [PATCH 0/5] ASoC: meson: add hdmitx glue support Jerome Brunet
2019-05-15 13:18 ` Jerome Brunet [this message]
2019-05-16 11:13   ` Applied "ASoC: meson: axg-card: set link name based on link node name" to the asoc tree Mark Brown
2019-05-15 13:18 ` [PATCH 2/5] ASoC: dapm: allow muxes to force a disconnect Jerome Brunet
2019-05-16 11:13   ` Applied "ASoC: dapm: allow muxes to force a disconnect" to the asoc tree Mark Brown
2019-05-15 13:18 ` [PATCH 3/5] ASoC: meson: add tohdmitx DT bindings Jerome Brunet
2019-05-16 11:13   ` Applied "ASoC: meson: add tohdmitx DT bindings" to the asoc tree Mark Brown
2019-05-15 13:18 ` [PATCH 4/5] ASoC: meson: axg-card: add basic codec-to-codec link support Jerome Brunet
2019-05-16 11:13   ` Applied "ASoC: meson: axg-card: add basic codec-to-codec link support" to the asoc tree Mark Brown
2019-05-15 13:18 ` [PATCH 5/5] ASoC: meson: add g12a tohdmitx control Jerome Brunet
2019-05-16 11:13   ` Applied "ASoC: meson: add g12a tohdmitx control" to the asoc tree Mark Brown
2019-05-15 13:32 ` [PATCH 0/5] ASoC: meson: add hdmitx glue support Neil Armstrong
2019-05-15 18:33 ` Kevin Hilman

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20190515131858.32130-2-jbrunet@baylibre.com \
    --to=jbrunet@baylibre.com \
    --cc=alsa-devel@alsa-project.org \
    --cc=broonie@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=khilman@baylibre.com \
    --cc=lgirdwood@gmail.com \
    --cc=linux-amlogic@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).