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/fsl/imx-sgtl5000.c | 45 ++++++++++++++++++++++++++++++++-------------
1 files changed, 32 insertions(+), 13 deletions(-)
diff --git a/kernel/sound/soc/fsl/imx-sgtl5000.c b/kernel/sound/soc/fsl/imx-sgtl5000.c
index 4bd8da3..5997bb5 100644
--- a/kernel/sound/soc/fsl/imx-sgtl5000.c
+++ b/kernel/sound/soc/fsl/imx-sgtl5000.c
@@ -30,7 +30,7 @@
struct device *dev = rtd->card->dev;
int ret;
- ret = snd_soc_dai_set_sysclk(rtd->codec_dai, SGTL5000_SYSCLK,
+ ret = snd_soc_dai_set_sysclk(asoc_rtd_to_codec(rtd, 0), SGTL5000_SYSCLK,
data->clk_frequency, SND_SOC_CLOCK_IN);
if (ret) {
dev_err(dev, "could not set codec driver clock params\n");
@@ -55,6 +55,7 @@
struct platform_device *ssi_pdev;
struct i2c_client *codec_dev;
struct imx_sgtl5000_data *data = NULL;
+ struct snd_soc_dai_link_component *comp;
int int_port, ext_port;
int ret;
@@ -104,14 +105,14 @@
ssi_pdev = of_find_device_by_node(ssi_np);
if (!ssi_pdev) {
- dev_err(&pdev->dev, "failed to find SSI platform device\n");
+ dev_dbg(&pdev->dev, "failed to find SSI platform device\n");
ret = -EPROBE_DEFER;
goto fail;
}
put_device(&ssi_pdev->dev);
codec_dev = of_find_i2c_device_by_node(codec_np);
if (!codec_dev) {
- dev_err(&pdev->dev, "failed to find codec platform device\n");
+ dev_dbg(&pdev->dev, "failed to find codec platform device\n");
ret = -EPROBE_DEFER;
goto fail;
}
@@ -119,23 +120,37 @@
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data) {
ret = -ENOMEM;
- goto fail;
+ goto put_device;
+ }
+
+ comp = devm_kzalloc(&pdev->dev, 3 * sizeof(*comp), GFP_KERNEL);
+ if (!comp) {
+ ret = -ENOMEM;
+ goto put_device;
}
data->codec_clk = clk_get(&codec_dev->dev, NULL);
if (IS_ERR(data->codec_clk)) {
ret = PTR_ERR(data->codec_clk);
- goto fail;
+ goto put_device;
}
data->clk_frequency = clk_get_rate(data->codec_clk);
+ data->dai.cpus = &comp[0];
+ data->dai.codecs = &comp[1];
+ data->dai.platforms = &comp[2];
+
+ data->dai.num_cpus = 1;
+ data->dai.num_codecs = 1;
+ data->dai.num_platforms = 1;
+
data->dai.name = "HiFi";
data->dai.stream_name = "HiFi";
- data->dai.codec_dai_name = "sgtl5000";
- data->dai.codec_of_node = codec_np;
- data->dai.cpu_of_node = ssi_np;
- data->dai.platform_of_node = ssi_np;
+ data->dai.codecs->dai_name = "sgtl5000";
+ data->dai.codecs->of_node = codec_np;
+ data->dai.cpus->of_node = ssi_np;
+ data->dai.platforms->of_node = ssi_np;
data->dai.init = &imx_sgtl5000_dai_init;
data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBM_CFM;
@@ -143,10 +158,10 @@
data->card.dev = &pdev->dev;
ret = snd_soc_of_parse_card_name(&data->card, "model");
if (ret)
- goto fail;
+ goto put_device;
ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
if (ret)
- goto fail;
+ goto put_device;
data->card.num_links = 1;
data->card.owner = THIS_MODULE;
data->card.dai_link = &data->dai;
@@ -158,8 +173,10 @@
ret = devm_snd_soc_register_card(&pdev->dev, &data->card);
if (ret) {
- dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
- goto fail;
+ if (ret != -EPROBE_DEFER)
+ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
+ ret);
+ goto put_device;
}
of_node_put(ssi_np);
@@ -167,6 +184,8 @@
return 0;
+put_device:
+ put_device(&codec_dev->dev);
fail:
if (data && !IS_ERR(data->codec_clk))
clk_put(data->codec_clk);
--
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