ASoC: mediatek: mt8188: remove supply AUDIO_HIRES

AUDIO_HIRES is not required in MT8188. Because top_audio_h is disabled
when hires clock is not used, set_parent is a redundant operation.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com
Link: https://lore.kernel.org/r/20230510035526.18137-2-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org

diff --git a/sound/soc/mediatek/mt8188/mt8188-dai-adda.c b/sound/soc/mediatek/mt8188/mt8188-dai-adda.c
index d71696901553adc58ffab940bce853c1537d1b73..fed9f927e6234fec83ace84761ef9e5f7c15f7f1 100644 (file)
--- a/sound/soc/mediatek/mt8188/mt8188-dai-adda.c
+++ b/sound/soc/mediatek/mt8188/mt8188-dai-adda.c
@@ -18,7 +18,6 @@
 #define ADDA_HIRES_THRES 48000
 
 enum {
-       SUPPLY_SEQ_CLOCK_SEL,
        SUPPLY_SEQ_ADDA_DL_ON,
        SUPPLY_SEQ_ADDA_MTKAIF_CFG,
        SUPPLY_SEQ_ADDA_UL_ON,
@@ -242,34 +241,6 @@ static int mtk_adda_ul_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
 
-static int mtk_audio_hires_event(struct snd_soc_dapm_widget *w,
-                                struct snd_kcontrol *kcontrol,
-                                int event)
-{
-       struct snd_soc_component *cmpnt = snd_soc_dapm_to_component(w->dapm);
-       struct mtk_base_afe *afe = snd_soc_component_get_drvdata(cmpnt);
-       struct mt8188_afe_private *afe_priv = afe->platform_priv;
-       struct clk *clk = afe_priv->clk[MT8188_CLK_TOP_AUDIO_H_SEL];
-       struct clk *clk_parent;
-
-       dev_dbg(afe->dev, "%s(), name %s, event 0x%x\n",
-               __func__, w->name, event);
-
-       switch (event) {
-       case SND_SOC_DAPM_PRE_PMU:
-               clk_parent = afe_priv->clk[MT8188_CLK_APMIXED_APLL1];
-               break;
-       case SND_SOC_DAPM_POST_PMD:
-               clk_parent = afe_priv->clk[MT8188_CLK_XTAL_26M];
-               break;
-       default:
-               return 0;
-       }
-       mt8188_afe_set_clk_parent(afe, clk, clk_parent);
-
-       return 0;
-}
-
 static int mtk_afe_adc_hires_connect(struct snd_soc_dapm_widget *source,
                                     struct snd_soc_dapm_widget *sink)
 {
@@ -364,12 +335,6 @@ static const struct snd_soc_dapm_widget mtk_dai_adda_widgets[] = {
                              mtk_adda_ul_event,
                              SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
 
-       SND_SOC_DAPM_SUPPLY_S("AUDIO_HIRES", SUPPLY_SEQ_CLOCK_SEL,
-                             SND_SOC_NOPM,
-                             0, 0,
-                             mtk_audio_hires_event,
-                             SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
-
        SND_SOC_DAPM_SUPPLY_S("ADDA_MTKAIF_CFG", SUPPLY_SEQ_ADDA_MTKAIF_CFG,
                              SND_SOC_NOPM,
                              0, 0,
@@ -397,7 +362,6 @@ static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
        {"ADDA Capture", NULL, "ADDA_MTKAIF_CFG"},
        {"ADDA Capture", NULL, "aud_adc"},
        {"ADDA Capture", NULL, "aud_adc_hires", mtk_afe_adc_hires_connect},
-       {"aud_adc_hires", NULL, "AUDIO_HIRES"},
 
        {"I168", NULL, "ADDA Capture"},
        {"I169", NULL, "ADDA Capture"},
@@ -406,7 +370,6 @@ static const struct snd_soc_dapm_route mtk_dai_adda_routes[] = {
        {"ADDA Playback", NULL, "ADDA Playback Enable"},
        {"ADDA Playback", NULL, "aud_dac"},
        {"ADDA Playback", NULL, "aud_dac_hires", mtk_afe_dac_hires_connect},
-       {"aud_dac_hires", NULL, "AUDIO_HIRES"},
 
        {"DL_GAIN", NULL, "O176"},
        {"DL_GAIN", NULL, "O177"},