ASoC: amd: acp: add condition check for i2s clock generation

for only PDM endpoint i2s master clock is not required.
Add a condition check for the same based on chip flag value.

Signed-off-by: Syed Saba Kareem <Syed.SabaKareem@amd.com>
Link: https://lore.kernel.org/r/20231021145110.478744-8-Syed.SabaKareem@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/amd/acp/acp-rembrandt.c b/sound/soc/amd/acp/acp-rembrandt.c
index ef5fe6438efdaac37cfdfbccc99d20ef82ab2344..158f819f8da4ae208549f1ca1d5d0fc0785578d3 100644 (file)
--- a/sound/soc/amd/acp/acp-rembrandt.c
+++ b/sound/soc/amd/acp/acp-rembrandt.c
@@ -191,6 +191,7 @@ static int rembrandt_audio_probe(struct platform_device *pdev)
        struct acp_chip_info *chip;
        struct acp_dev_data *adata;
        struct resource *res;
+       u32 ret;
 
        chip = dev_get_platdata(&pdev->dev);
        if (!chip || !chip->base) {
@@ -234,7 +235,12 @@ static int rembrandt_audio_probe(struct platform_device *pdev)
        acp_machine_select(adata);
 
        dev_set_drvdata(dev, adata);
-       acp6x_master_clock_generate(dev);
+
+       if (chip->flag != FLAG_AMD_LEGACY_ONLY_DMIC) {
+               ret = acp6x_master_clock_generate(dev);
+               if (ret)
+                       return ret;
+       }
        acp_enable_interrupts(adata);
        acp_platform_register(dev);
        pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS);
@@ -263,7 +269,9 @@ static int __maybe_unused rmb_pcm_resume(struct device *dev)
        snd_pcm_uframes_t buf_in_frames;
        u64 buf_size;
 
-       acp6x_master_clock_generate(dev);
+       if (adata->flag != FLAG_AMD_LEGACY_ONLY_DMIC)
+               acp6x_master_clock_generate(dev);
+
        spin_lock(&adata->acp_lock);
        list_for_each_entry(stream, &adata->stream_list, list) {
                substream = stream->substream;

diff --git a/sound/soc/amd/acp/acp63.c b/sound/soc/amd/acp/acp63.c
index 0cec6ecaadfae01b6a0af03a3b00b8e2402b83e6..b871a216a6afec48413ea2378da5d0c46fd44255 100644 (file)
--- a/sound/soc/amd/acp/acp63.c
+++ b/sound/soc/amd/acp/acp63.c
@@ -244,10 +244,12 @@ static int acp63_audio_probe(struct platform_device *pdev)
        adata->machines = snd_soc_acpi_amd_acp63_acp_machines;
        acp_machine_select(adata);
        dev_set_drvdata(dev, adata);
-       ret = acp63_i2s_master_clock_generate(adata);
-       if (ret)
-               return ret;
 
+       if (chip->flag != FLAG_AMD_LEGACY_ONLY_DMIC) {
+               ret = acp63_i2s_master_clock_generate(adata);
+               if (ret)
+                       return ret;
+       }
        acp_enable_interrupts(adata);
        acp_platform_register(dev);
        pm_runtime_set_autosuspend_delay(&pdev->dev, ACP_SUSPEND_DELAY_MS);
@@ -276,7 +278,9 @@ static int __maybe_unused acp63_pcm_resume(struct device *dev)
        snd_pcm_uframes_t buf_in_frames;
        u64 buf_size;
 
-       acp63_i2s_master_clock_generate(adata);
+       if (adata->flag != FLAG_AMD_LEGACY_ONLY_DMIC)
+               acp63_i2s_master_clock_generate(adata);
+
        spin_lock(&adata->acp_lock);
        list_for_each_entry(stream, &adata->stream_list, list) {
                if (stream) {