From b22da3d8526a935aa31e086e63f60ff3246cb61c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Sat, 09 Dec 2023 07:24:11 +0000
Subject: [PATCH] add stmac read mac form eeprom
---
kernel/sound/soc/tegra/tegra_sgtl5000.c | 61 ++++++++++++------------------
1 files changed, 25 insertions(+), 36 deletions(-)
diff --git a/kernel/sound/soc/tegra/tegra_sgtl5000.c b/kernel/sound/soc/tegra/tegra_sgtl5000.c
index e6cbc89..3d35a57 100644
--- a/kernel/sound/soc/tegra/tegra_sgtl5000.c
+++ b/kernel/sound/soc/tegra/tegra_sgtl5000.c
@@ -1,19 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* tegra_sgtl5000.c - Tegra machine ASoC driver for boards using SGTL5000 codec
*
* Author: Marcel Ziswiler <marcel@ziswiler.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* Based on code copyright/by:
*
@@ -46,8 +35,8 @@
static int tegra_sgtl5000_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
+ struct snd_soc_dai *codec_dai = asoc_rtd_to_codec(rtd, 0);
struct snd_soc_card *card = rtd->card;
struct tegra_sgtl5000 *machine = snd_soc_card_get_drvdata(card);
int srate, mclk;
@@ -92,13 +81,18 @@
SND_SOC_DAPM_MIC("Mic Jack", NULL),
};
+SND_SOC_DAILINK_DEFS(hifi,
+ DAILINK_COMP_ARRAY(COMP_EMPTY()),
+ DAILINK_COMP_ARRAY(COMP_CODEC(NULL, "sgtl5000")),
+ DAILINK_COMP_ARRAY(COMP_EMPTY()));
+
static struct snd_soc_dai_link tegra_sgtl5000_dai = {
.name = "sgtl5000",
.stream_name = "HiFi",
- .codec_dai_name = "sgtl5000",
.ops = &tegra_sgtl5000_ops,
.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBS_CFS,
+ SND_SOC_DAILINK_REG(hifi),
};
static struct snd_soc_card snd_soc_tegra_sgtl5000 = {
@@ -135,25 +129,25 @@
if (ret)
goto err;
- tegra_sgtl5000_dai.codec_of_node = of_parse_phandle(np,
+ tegra_sgtl5000_dai.codecs->of_node = of_parse_phandle(np,
"nvidia,audio-codec", 0);
- if (!tegra_sgtl5000_dai.codec_of_node) {
+ if (!tegra_sgtl5000_dai.codecs->of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,audio-codec' missing or invalid\n");
ret = -EINVAL;
goto err;
}
- tegra_sgtl5000_dai.cpu_of_node = of_parse_phandle(np,
+ tegra_sgtl5000_dai.cpus->of_node = of_parse_phandle(np,
"nvidia,i2s-controller", 0);
- if (!tegra_sgtl5000_dai.cpu_of_node) {
+ if (!tegra_sgtl5000_dai.cpus->of_node) {
dev_err(&pdev->dev,
"Property 'nvidia,i2s-controller' missing/invalid\n");
ret = -EINVAL;
goto err_put_codec_of_node;
}
- tegra_sgtl5000_dai.platform_of_node = tegra_sgtl5000_dai.cpu_of_node;
+ tegra_sgtl5000_dai.platforms->of_node = tegra_sgtl5000_dai.cpus->of_node;
ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
if (ret)
@@ -163,20 +157,18 @@
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
ret);
- goto err_fini_utils;
+ goto err_put_cpu_of_node;
}
return 0;
-err_fini_utils:
- tegra_asoc_utils_fini(&machine->util_data);
err_put_cpu_of_node:
- of_node_put(tegra_sgtl5000_dai.cpu_of_node);
- tegra_sgtl5000_dai.cpu_of_node = NULL;
- tegra_sgtl5000_dai.platform_of_node = NULL;
+ of_node_put(tegra_sgtl5000_dai.cpus->of_node);
+ tegra_sgtl5000_dai.cpus->of_node = NULL;
+ tegra_sgtl5000_dai.platforms->of_node = NULL;
err_put_codec_of_node:
- of_node_put(tegra_sgtl5000_dai.codec_of_node);
- tegra_sgtl5000_dai.codec_of_node = NULL;
+ of_node_put(tegra_sgtl5000_dai.codecs->of_node);
+ tegra_sgtl5000_dai.codecs->of_node = NULL;
err:
return ret;
}
@@ -184,18 +176,15 @@
static int tegra_sgtl5000_driver_remove(struct platform_device *pdev)
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
- struct tegra_sgtl5000 *machine = snd_soc_card_get_drvdata(card);
int ret;
ret = snd_soc_unregister_card(card);
- tegra_asoc_utils_fini(&machine->util_data);
-
- of_node_put(tegra_sgtl5000_dai.cpu_of_node);
- tegra_sgtl5000_dai.cpu_of_node = NULL;
- tegra_sgtl5000_dai.platform_of_node = NULL;
- of_node_put(tegra_sgtl5000_dai.codec_of_node);
- tegra_sgtl5000_dai.codec_of_node = NULL;
+ of_node_put(tegra_sgtl5000_dai.cpus->of_node);
+ tegra_sgtl5000_dai.cpus->of_node = NULL;
+ tegra_sgtl5000_dai.platforms->of_node = NULL;
+ of_node_put(tegra_sgtl5000_dai.codecs->of_node);
+ tegra_sgtl5000_dai.codecs->of_node = NULL;
return ret;
}
--
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