From f70575805708cabdedea7498aaa3f710fde4d920 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 03:29:01 +0000
Subject: [PATCH] add lvds1024*800
---
kernel/sound/soc/tegra/tegra_wm9712.c | 33 ++++++++++++---------------------
1 files changed, 12 insertions(+), 21 deletions(-)
diff --git a/kernel/sound/soc/tegra/tegra_wm9712.c b/kernel/sound/soc/tegra/tegra_wm9712.c
index 7175e6e..df76622 100644
--- a/kernel/sound/soc/tegra/tegra_wm9712.c
+++ b/kernel/sound/soc/tegra/tegra_wm9712.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* tegra20_wm9712.c - Tegra machine ASoC driver for boards using WM9712 codec.
*
@@ -5,16 +6,6 @@
*
* Partly based on code copyright/by:
* Copyright 2011,2012 Toradex Inc.
- *
- * 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.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
*/
#include <linux/module.h>
@@ -49,12 +40,16 @@
return snd_soc_dapm_force_enable_pin(&rtd->card->dapm, "Mic Bias");
}
+SND_SOC_DAILINK_DEFS(hifi,
+ DAILINK_COMP_ARRAY(COMP_EMPTY()),
+ DAILINK_COMP_ARRAY(COMP_CODEC("wm9712-codec", "wm9712-hifi")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
static struct snd_soc_dai_link tegra_wm9712_dai = {
.name = "AC97 HiFi",
.stream_name = "AC97 HiFi",
- .codec_dai_name = "wm9712-hifi",
- .codec_name = "wm9712-codec",
.init = tegra_wm9712_init,
+ SND_SOC_DAILINK_REG(hifi),
};
static struct snd_soc_card snd_soc_tegra_wm9712 = {
@@ -102,16 +97,16 @@
if (ret)
goto codec_unregister;
- tegra_wm9712_dai.cpu_of_node = of_parse_phandle(np,
+ tegra_wm9712_dai.cpus->of_node = of_parse_phandle(np,
"nvidia,ac97-controller", 0);
- if (!tegra_wm9712_dai.cpu_of_node) {
+ if (!tegra_wm9712_dai.cpus->of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,ac97-controller' missing or invalid\n");
ret = -EINVAL;
goto codec_unregister;
}
- tegra_wm9712_dai.platform_of_node = tegra_wm9712_dai.cpu_of_node;
+ tegra_wm9712_dai.platforms->of_node = tegra_wm9712_dai.cpus->of_node;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
@@ -119,19 +114,17 @@
ret = tegra_asoc_utils_set_ac97_rate(&machine->util_data);
if (ret)
- goto asoc_utils_fini;
+ goto codec_unregister;
ret = snd_soc_register_card(card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
- goto asoc_utils_fini;
+ goto codec_unregister;
}
return 0;
-asoc_utils_fini:
- tegra_asoc_utils_fini(&machine->util_data);
codec_unregister:
platform_device_del(machine->codec);
codec_put:
@@ -145,8 +138,6 @@
struct tegra_wm9712 *machine = snd_soc_card_get_drvdata(card);
snd_soc_unregister_card(card);
-
- tegra_asoc_utils_fini(&machine->util_data);
platform_device_unregister(machine->codec);
--
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