From 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 02:46:07 +0000
Subject: [PATCH] add audio
---
kernel/sound/soc/ux500/mop500.c | 50 +++++++++++++++++++++++++++-----------------------
1 files changed, 27 insertions(+), 23 deletions(-)
diff --git a/kernel/sound/soc/ux500/mop500.c b/kernel/sound/soc/ux500/mop500.c
index c60a577..cdae119 100644
--- a/kernel/sound/soc/ux500/mop500.c
+++ b/kernel/sound/soc/ux500/mop500.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (C) ST-Ericsson SA 2012
*
@@ -5,10 +6,6 @@
* for ST-Ericsson.
*
* License terms:
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as published
- * by the Free Software Foundation.
*/
#include <asm/mach-types.h>
@@ -27,26 +24,30 @@
#include "mop500_ab8500.h"
/* Define the whole MOP500 soundcard, linking platform to the codec-drivers */
+SND_SOC_DAILINK_DEFS(link1,
+ DAILINK_COMP_ARRAY(COMP_CPU("ux500-msp-i2s.1")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("ab8500-codec.0", "ab8500-codec-dai.0")),
+ DAILINK_COMP_ARRAY(COMP_PLATFORM("ux500-msp-i2s.1")));
+
+SND_SOC_DAILINK_DEFS(link2,
+ DAILINK_COMP_ARRAY(COMP_CPU("ux500-msp-i2s.3")),
+ DAILINK_COMP_ARRAY(COMP_CODEC("ab8500-codec.0", "ab8500-codec-dai.1")),
+ DAILINK_COMP_ARRAY(COMP_PLATFORM("ux500-msp-i2s.3")));
+
static struct snd_soc_dai_link mop500_dai_links[] = {
{
.name = "ab8500_0",
.stream_name = "ab8500_0",
- .cpu_dai_name = "ux500-msp-i2s.1",
- .codec_dai_name = "ab8500-codec-dai.0",
- .platform_name = "ux500-msp-i2s.1",
- .codec_name = "ab8500-codec.0",
.init = mop500_ab8500_machine_init,
.ops = mop500_ab8500_ops,
+ SND_SOC_DAILINK_REG(link1),
},
{
.name = "ab8500_1",
.stream_name = "ab8500_1",
- .cpu_dai_name = "ux500-msp-i2s.3",
- .codec_dai_name = "ab8500-codec-dai.1",
- .platform_name = "ux500-msp-i2s.3",
- .codec_name = "ab8500-codec.0",
.init = NULL,
.ops = mop500_ab8500_ops,
+ SND_SOC_DAILINK_REG(link2),
},
};
@@ -62,10 +63,11 @@
{
int i;
- for (i = 0; i < 2; i++) {
- of_node_put(mop500_dai_links[i].cpu_of_node);
- of_node_put(mop500_dai_links[i].codec_of_node);
- }
+ for (i = 0; i < 2; i++)
+ of_node_put(mop500_dai_links[i].cpus->of_node);
+
+ /* Both links use the same codec, which is refcounted only once */
+ of_node_put(mop500_dai_links[0].codecs->of_node);
}
static int mop500_of_probe(struct platform_device *pdev,
@@ -80,17 +82,19 @@
if (!(msp_np[0] && msp_np[1] && codec_np)) {
dev_err(&pdev->dev, "Phandle missing or invalid\n");
- mop500_of_node_put();
+ for (i = 0; i < 2; i++)
+ of_node_put(msp_np[i]);
+ of_node_put(codec_np);
return -EINVAL;
}
for (i = 0; i < 2; i++) {
- mop500_dai_links[i].cpu_of_node = msp_np[i];
- mop500_dai_links[i].cpu_dai_name = NULL;
- mop500_dai_links[i].platform_of_node = msp_np[i];
- mop500_dai_links[i].platform_name = NULL;
- mop500_dai_links[i].codec_of_node = codec_np;
- mop500_dai_links[i].codec_name = NULL;
+ mop500_dai_links[i].cpus->of_node = msp_np[i];
+ mop500_dai_links[i].cpus->dai_name = NULL;
+ mop500_dai_links[i].platforms->of_node = msp_np[i];
+ mop500_dai_links[i].platforms->name = NULL;
+ mop500_dai_links[i].codecs->of_node = codec_np;
+ mop500_dai_links[i].codecs->name = NULL;
}
snd_soc_of_parse_card_name(&mop500_card, "stericsson,card-name");
--
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