From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 110 +++++++++++++++++++++++++++++++------------------------
1 files changed, 62 insertions(+), 48 deletions(-)
diff --git a/kernel/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c b/kernel/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
index c0b6697..3f6d965 100644
--- a/kernel/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
+++ b/kernel/sound/soc/mediatek/mt8173/mt8173-afe-pcm.c
@@ -297,7 +297,7 @@
{
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- if (dai->active)
+ if (snd_soc_dai_active(dai))
return 0;
regmap_update_bits(afe->regmap, AUDIO_TOP_CON0,
@@ -310,7 +310,7 @@
{
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
- if (dai->active)
+ if (snd_soc_dai_active(dai))
return;
mt8173_afe_set_i2s_enable(afe, false);
@@ -347,7 +347,7 @@
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mt8173_afe_private *afe_priv = afe->platform_priv;
- if (dai->active)
+ if (snd_soc_dai_active(dai))
return 0;
mt8173_afe_dais_enable_clks(afe, afe_priv->clocks[MT8173_CLK_I2S3_M],
@@ -361,7 +361,7 @@
struct mtk_base_afe *afe = snd_soc_dai_get_drvdata(dai);
struct mt8173_afe_private *afe_priv = afe->platform_priv;
- if (dai->active)
+ if (snd_soc_dai_active(dai))
return;
mt8173_afe_dais_disable_clks(afe, afe_priv->clocks[MT8173_CLK_I2S3_M],
@@ -482,10 +482,10 @@
static int mt8173_memif_fs(struct snd_pcm_substream *substream,
unsigned int rate)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_pcm_runtime *rtd = asoc_substream_to_rtd(substream);
struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME);
struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component);
- struct mtk_base_afe_memif *memif = &afe->memif[rtd->cpu_dai->id];
+ struct mtk_base_afe_memif *memif = &afe->memif[asoc_rtd_to_cpu(rtd, 0)->id];
int fs;
if (memif->data->id == MT8173_AFE_MEMIF_DAI ||
@@ -533,8 +533,6 @@
{
.name = "DL1", /* downlink 1 */
.id = MT8173_AFE_MEMIF_DL1,
- .suspend = mtk_afe_dai_suspend,
- .resume = mtk_afe_dai_resume,
.playback = {
.stream_name = "DL1",
.channels_min = 1,
@@ -546,8 +544,6 @@
}, {
.name = "VUL", /* voice uplink */
.id = MT8173_AFE_MEMIF_VUL,
- .suspend = mtk_afe_dai_suspend,
- .resume = mtk_afe_dai_resume,
.capture = {
.stream_name = "VUL",
.channels_min = 1,
@@ -584,8 +580,6 @@
{
.name = "HDMI",
.id = MT8173_AFE_MEMIF_HDMI,
- .suspend = mtk_afe_dai_suspend,
- .resume = mtk_afe_dai_resume,
.playback = {
.stream_name = "HDMI",
.channels_min = 2,
@@ -681,12 +675,16 @@
.num_dapm_widgets = ARRAY_SIZE(mt8173_afe_pcm_widgets),
.dapm_routes = mt8173_afe_pcm_routes,
.num_dapm_routes = ARRAY_SIZE(mt8173_afe_pcm_routes),
+ .suspend = mtk_afe_suspend,
+ .resume = mtk_afe_resume,
};
static const struct snd_soc_component_driver mt8173_afe_hdmi_dai_component = {
.name = "mt8173-afe-hdmi-dai",
.dapm_routes = mt8173_afe_hdmi_routes,
.num_dapm_routes = ARRAY_SIZE(mt8173_afe_hdmi_routes),
+ .suspend = mtk_afe_suspend,
+ .resume = mtk_afe_resume,
};
static const char *aud_clks[MT8173_CLK_NUM] = {
@@ -714,13 +712,11 @@
.mono_reg = AFE_DAC_CON1,
.mono_shift = 21,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = AFE_DAC_CON0,
.enable_shift = 1,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 0,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
}, {
.name = "DL2",
.id = MT8173_AFE_MEMIF_DL2,
@@ -732,13 +728,11 @@
.mono_reg = AFE_DAC_CON1,
.mono_shift = 22,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = AFE_DAC_CON0,
.enable_shift = 2,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 1,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
}, {
.name = "VUL",
.id = MT8173_AFE_MEMIF_VUL,
@@ -750,13 +744,11 @@
.mono_reg = AFE_DAC_CON1,
.mono_shift = 27,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = AFE_DAC_CON0,
.enable_shift = 3,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 6,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
}, {
.name = "DAI",
.id = MT8173_AFE_MEMIF_DAI,
@@ -768,13 +760,11 @@
.mono_reg = -1,
.mono_shift = -1,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = AFE_DAC_CON0,
.enable_shift = 4,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 5,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
}, {
.name = "AWB",
.id = MT8173_AFE_MEMIF_AWB,
@@ -786,13 +776,11 @@
.mono_reg = AFE_DAC_CON1,
.mono_shift = 24,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = AFE_DAC_CON0,
.enable_shift = 6,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 3,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
}, {
.name = "MOD_DAI",
.id = MT8173_AFE_MEMIF_MOD_DAI,
@@ -804,13 +792,11 @@
.mono_reg = AFE_DAC_CON1,
.mono_shift = 30,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = AFE_DAC_CON0,
.enable_shift = 7,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 4,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
}, {
.name = "HDMI",
.id = MT8173_AFE_MEMIF_HDMI,
@@ -822,13 +808,10 @@
.mono_reg = -1,
.mono_shift = -1,
.hd_reg = -1,
- .hd_shift = -1,
.enable_reg = -1,
- .enable_shift = -1,
.msb_reg = AFE_MEMIF_MSB,
.msb_shift = 8,
.agent_disable_reg = -1,
- .agent_disable_shift = -1,
},
};
@@ -914,7 +897,6 @@
.irq_en_reg = AFE_IRQ_MCU_CON,
.irq_en_shift = 12,
.irq_fs_reg = -1,
- .irq_fs_shift = -1,
.irq_fs_maskbit = -1,
.irq_clr_reg = AFE_IRQ_CLR,
.irq_clr_shift = 4,
@@ -1072,7 +1054,7 @@
int irq_id;
struct mtk_base_afe *afe;
struct mt8173_afe_private *afe_priv;
- struct resource *res;
+ struct snd_soc_component *comp_pcm, *comp_hdmi;
ret = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(33));
if (ret)
@@ -1091,19 +1073,10 @@
afe->dev = &pdev->dev;
irq_id = platform_get_irq(pdev, 0);
- if (irq_id <= 0) {
- dev_err(afe->dev, "np %s no irq\n", afe->dev->of_node->name);
+ if (irq_id <= 0)
return irq_id < 0 ? irq_id : -ENXIO;
- }
- ret = devm_request_irq(afe->dev, irq_id, mt8173_afe_irq_handler,
- 0, "Afe_ISR_Handle", (void *)afe);
- if (ret) {
- dev_err(afe->dev, "could not request_irq\n");
- return ret;
- }
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- afe->base_addr = devm_ioremap_resource(&pdev->dev, res);
+ afe->base_addr = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(afe->base_addr))
return PTR_ERR(afe->base_addr);
@@ -1164,23 +1137,62 @@
if (ret)
goto err_pm_disable;
- ret = devm_snd_soc_register_component(&pdev->dev,
- &mt8173_afe_pcm_dai_component,
- mt8173_afe_pcm_dais,
- ARRAY_SIZE(mt8173_afe_pcm_dais));
+ comp_pcm = devm_kzalloc(&pdev->dev, sizeof(*comp_pcm), GFP_KERNEL);
+ if (!comp_pcm) {
+ ret = -ENOMEM;
+ goto err_pm_disable;
+ }
+
+ ret = snd_soc_component_initialize(comp_pcm,
+ &mt8173_afe_pcm_dai_component,
+ &pdev->dev);
if (ret)
goto err_pm_disable;
- ret = devm_snd_soc_register_component(&pdev->dev,
- &mt8173_afe_hdmi_dai_component,
- mt8173_afe_hdmi_dais,
- ARRAY_SIZE(mt8173_afe_hdmi_dais));
+#ifdef CONFIG_DEBUG_FS
+ comp_pcm->debugfs_prefix = "pcm";
+#endif
+
+ ret = snd_soc_add_component(comp_pcm,
+ mt8173_afe_pcm_dais,
+ ARRAY_SIZE(mt8173_afe_pcm_dais));
if (ret)
goto err_pm_disable;
+
+ comp_hdmi = devm_kzalloc(&pdev->dev, sizeof(*comp_hdmi), GFP_KERNEL);
+ if (!comp_hdmi) {
+ ret = -ENOMEM;
+ goto err_cleanup_components;
+ }
+
+ ret = snd_soc_component_initialize(comp_hdmi,
+ &mt8173_afe_hdmi_dai_component,
+ &pdev->dev);
+ if (ret)
+ goto err_cleanup_components;
+
+#ifdef CONFIG_DEBUG_FS
+ comp_hdmi->debugfs_prefix = "hdmi";
+#endif
+
+ ret = snd_soc_add_component(comp_hdmi,
+ mt8173_afe_hdmi_dais,
+ ARRAY_SIZE(mt8173_afe_hdmi_dais));
+ if (ret)
+ goto err_cleanup_components;
+
+ ret = devm_request_irq(afe->dev, irq_id, mt8173_afe_irq_handler,
+ 0, "Afe_ISR_Handle", (void *)afe);
+ if (ret) {
+ dev_err(afe->dev, "could not request_irq\n");
+ goto err_cleanup_components;
+ }
dev_info(&pdev->dev, "MT8173 AFE driver initialized.\n");
return 0;
+err_cleanup_components:
+ snd_soc_unregister_component(&pdev->dev);
err_pm_disable:
pm_runtime_disable(&pdev->dev);
return ret;
@@ -1188,6 +1200,8 @@
static int mt8173_afe_pcm_dev_remove(struct platform_device *pdev)
{
+ snd_soc_unregister_component(&pdev->dev);
+
pm_runtime_disable(&pdev->dev);
if (!pm_runtime_status_suspended(&pdev->dev))
mt8173_afe_runtime_suspend(&pdev->dev);
--
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