ASoC: rt5677: Add TDM channel mapping function

It is for channel to slot mapping, and it is not only for 8 channels mapping,
but also in 2, 4 and 6 channels mapping. If we want to use the 2 channels in
the stereo2 adc path, we need to set the item "2/1/3/4" or "2/3/1/4".

It also adds for stereo channel swap. It can map the sterero channels "L/R"
to "R/L", "L/L" or R/R.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c
index 413bccbff19ef5583cae8efae440cb0dc9b70493..ca264f88519527c0585a8c4b143193360f86970d 100644 (file)
--- a/sound/soc/codecs/rt5677.c
+++ b/sound/soc/codecs/rt5677.c
@@ -1834,6 +1834,93 @@ static SOC_ENUM_SINGLE_DECL(
 static const struct snd_kcontrol_new rt5677_if4_adc_mux =
        SOC_DAPM_ENUM("IF4 ADC Source", rt5677_if4_adc_enum);
 
+/* TDM IF1/2 ADC Data Selection */ /* MX-3B MX-40 [7:6][5:4][3:2][1:0] */
+static const char * const rt5677_if12_adc_swap_src[] = {
+       "L/R", "R/L", "L/L", "R/R"
+};
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if1_adc1_swap_enum, RT5677_TDM1_CTRL1,
+       RT5677_IF1_ADC1_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if1_adc1_swap_mux =
+       SOC_DAPM_ENUM("IF1 ADC1 Swap Source", rt5677_if1_adc1_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if1_adc2_swap_enum, RT5677_TDM1_CTRL1,
+       RT5677_IF1_ADC2_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if1_adc2_swap_mux =
+       SOC_DAPM_ENUM("IF1 ADC2 Swap Source", rt5677_if1_adc2_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if1_adc3_swap_enum, RT5677_TDM1_CTRL1,
+       RT5677_IF1_ADC3_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if1_adc3_swap_mux =
+       SOC_DAPM_ENUM("IF1 ADC3 Swap Source", rt5677_if1_adc3_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if1_adc4_swap_enum, RT5677_TDM1_CTRL1,
+       RT5677_IF1_ADC4_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if1_adc4_swap_mux =
+       SOC_DAPM_ENUM("IF1 ADC4 Swap Source", rt5677_if1_adc4_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if2_adc1_swap_enum, RT5677_TDM2_CTRL1,
+       RT5677_IF1_ADC2_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if2_adc1_swap_mux =
+       SOC_DAPM_ENUM("IF1 ADC2 Swap Source", rt5677_if2_adc1_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if2_adc2_swap_enum, RT5677_TDM2_CTRL1,
+       RT5677_IF2_ADC2_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if2_adc2_swap_mux =
+       SOC_DAPM_ENUM("IF2 ADC2 Swap Source", rt5677_if2_adc2_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if2_adc3_swap_enum, RT5677_TDM2_CTRL1,
+       RT5677_IF2_ADC3_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if2_adc3_swap_mux =
+       SOC_DAPM_ENUM("IF2 ADC3 Swap Source", rt5677_if2_adc3_swap_enum);
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if2_adc4_swap_enum, RT5677_TDM2_CTRL1,
+       RT5677_IF2_ADC4_SWAP_SFT, rt5677_if12_adc_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if2_adc4_swap_mux =
+       SOC_DAPM_ENUM("IF2 ADC4 Swap Source", rt5677_if2_adc4_swap_enum);
+
+/* TDM IF1 ADC Data Selection */ /* MX-3C  [2:0] */
+static const char * const rt5677_if1_adc_tdm_swap_src[] = {
+       "1/2/3/4", "2/1/3/4", "2/3/1/4", "4/1/2/3", "1/3/2/4", "1/4/2/3",
+       "3/1/2/4", "3/4/1/2"
+};
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if1_adc_tdm_swap_enum, RT5677_TDM1_CTRL2,
+       RT5677_IF1_ADC_CTRL_SFT, rt5677_if1_adc_tdm_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if1_adc_tdm_swap_mux =
+       SOC_DAPM_ENUM("IF1 ADC TDM Swap Source", rt5677_if1_adc_tdm_swap_enum);
+
+/* TDM IF2 ADC Data Selection */ /* MX-41[2:0] */
+static const char * const rt5677_if2_adc_tdm_swap_src[] = {
+       "1/2/3/4", "2/1/3/4", "3/1/2/4", "4/1/2/3", "1/3/2/4", "1/4/2/3",
+       "2/3/1/4", "3/4/1/2"
+};
+
+static SOC_ENUM_SINGLE_DECL(
+       rt5677_if2_adc_tdm_swap_enum, RT5677_TDM2_CTRL2,
+       RT5677_IF2_ADC_CTRL_SFT, rt5677_if2_adc_tdm_swap_src);
+
+static const struct snd_kcontrol_new rt5677_if2_adc_tdm_swap_mux =
+       SOC_DAPM_ENUM("IF2 ADC TDM Swap Source", rt5677_if2_adc_tdm_swap_enum);
+
 static int rt5677_bst1_event(struct snd_soc_dapm_widget *w,
        struct snd_kcontrol *kcontrol, int event)
 {
@@ -1945,6 +2032,52 @@ static int rt5677_set_micbias1_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
 
+static int rt5677_if1_adc_tdm_event(struct snd_soc_dapm_widget *w,
+       struct snd_kcontrol *kcontrol, int event)
+{
+       struct snd_soc_codec *codec = w->codec;
+       struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec);
+       unsigned int value;
+
+       switch (event) {
+       case SND_SOC_DAPM_PRE_PMU:
+               regmap_read(rt5677->regmap, RT5677_TDM1_CTRL2, &value);
+               if (value & RT5677_IF1_ADC_CTRL_MASK)
+                       regmap_update_bits(rt5677->regmap, RT5677_TDM1_CTRL1,
+                               RT5677_IF1_ADC_MODE_MASK,
+                               RT5677_IF1_ADC_MODE_TDM);
+               break;
+
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
+static int rt5677_if2_adc_tdm_event(struct snd_soc_dapm_widget *w,
+       struct snd_kcontrol *kcontrol, int event)
+{
+       struct snd_soc_codec *codec = w->codec;
+       struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec);
+       unsigned int value;
+
+       switch (event) {
+       case SND_SOC_DAPM_PRE_PMU:
+               regmap_read(rt5677->regmap, RT5677_TDM2_CTRL2, &value);
+               if (value & RT5677_IF2_ADC_CTRL_MASK)
+                       regmap_update_bits(rt5677->regmap, RT5677_TDM2_CTRL1,
+                               RT5677_IF2_ADC_MODE_MASK,
+                               RT5677_IF2_ADC_MODE_TDM);
+               break;
+
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
 static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = {
        SND_SOC_DAPM_SUPPLY("PLL1", RT5677_PWR_ANLG2, RT5677_PWR_PLL1_BIT,
                0, rt5677_set_pll1_event, SND_SOC_DAPM_POST_PMU),
@@ -2104,10 +2237,8 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = {
        SND_SOC_DAPM_PGA("Stereo4 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
        SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
        SND_SOC_DAPM_PGA("Mono ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0),
-       SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0),
-       SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0),
-       SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0),
-       SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0),
+       SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
+       SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
 
        /* DSP */
        SND_SOC_DAPM_MUX("IB9 Mux", SND_SOC_NOPM, 0, 0,
@@ -2230,6 +2361,17 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = {
                        &rt5677_if1_adc3_mux),
        SND_SOC_DAPM_MUX("IF1 ADC4 Mux", SND_SOC_NOPM, 0, 0,
                        &rt5677_if1_adc4_mux),
+       SND_SOC_DAPM_MUX("IF1 ADC1 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if1_adc1_swap_mux),
+       SND_SOC_DAPM_MUX("IF1 ADC2 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if1_adc2_swap_mux),
+       SND_SOC_DAPM_MUX("IF1 ADC3 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if1_adc3_swap_mux),
+       SND_SOC_DAPM_MUX("IF1 ADC4 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if1_adc4_swap_mux),
+       SND_SOC_DAPM_MUX_E("IF1 ADC TDM Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if1_adc_tdm_swap_mux, rt5677_if1_adc_tdm_event,
+                       SND_SOC_DAPM_PRE_PMU),
        SND_SOC_DAPM_MUX("IF2 ADC1 Mux", SND_SOC_NOPM, 0, 0,
                        &rt5677_if2_adc1_mux),
        SND_SOC_DAPM_MUX("IF2 ADC2 Mux", SND_SOC_NOPM, 0, 0,
@@ -2238,6 +2380,17 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = {
                        &rt5677_if2_adc3_mux),
        SND_SOC_DAPM_MUX("IF2 ADC4 Mux", SND_SOC_NOPM, 0, 0,
                        &rt5677_if2_adc4_mux),
+       SND_SOC_DAPM_MUX("IF2 ADC1 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if2_adc1_swap_mux),
+       SND_SOC_DAPM_MUX("IF2 ADC2 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if2_adc2_swap_mux),
+       SND_SOC_DAPM_MUX("IF2 ADC3 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if2_adc3_swap_mux),
+       SND_SOC_DAPM_MUX("IF2 ADC4 Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if2_adc4_swap_mux),
+       SND_SOC_DAPM_MUX_E("IF2 ADC TDM Swap Mux", SND_SOC_NOPM, 0, 0,
+                       &rt5677_if2_adc_tdm_swap_mux, rt5677_if2_adc_tdm_event,
+                       SND_SOC_DAPM_PRE_PMU),
        SND_SOC_DAPM_MUX("IF3 ADC Mux", SND_SOC_NOPM, 0, 0,
                        &rt5677_if3_adc_mux),
        SND_SOC_DAPM_MUX("IF4 ADC Mux", SND_SOC_NOPM, 0, 0,
@@ -2621,11 +2774,42 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = {
        { "IF1 ADC4 Mux", "OB67", "OB67" },
        { "IF1 ADC4 Mux", "OB01", "OB01 Bypass Mux" },
 
+       { "IF1 ADC1 Swap Mux", "L/R", "IF1 ADC1 Mux" },
+       { "IF1 ADC1 Swap Mux", "R/L", "IF1 ADC1 Mux" },
+       { "IF1 ADC1 Swap Mux", "L/L", "IF1 ADC1 Mux" },
+       { "IF1 ADC1 Swap Mux", "R/R", "IF1 ADC1 Mux" },
+
+       { "IF1 ADC2 Swap Mux", "L/R", "IF1 ADC2 Mux" },
+       { "IF1 ADC2 Swap Mux", "R/L", "IF1 ADC2 Mux" },
+       { "IF1 ADC2 Swap Mux", "L/L", "IF1 ADC2 Mux" },
+       { "IF1 ADC2 Swap Mux", "R/R", "IF1 ADC2 Mux" },
+
+       { "IF1 ADC3 Swap Mux", "L/R", "IF1 ADC3 Mux" },
+       { "IF1 ADC3 Swap Mux", "R/L", "IF1 ADC3 Mux" },
+       { "IF1 ADC3 Swap Mux", "L/L", "IF1 ADC3 Mux" },
+       { "IF1 ADC3 Swap Mux", "R/R", "IF1 ADC3 Mux" },
+
+       { "IF1 ADC4 Swap Mux", "L/R", "IF1 ADC4 Mux" },
+       { "IF1 ADC4 Swap Mux", "R/L", "IF1 ADC4 Mux" },
+       { "IF1 ADC4 Swap Mux", "L/L", "IF1 ADC4 Mux" },
+       { "IF1 ADC4 Swap Mux", "R/R", "IF1 ADC4 Mux" },
+
+       { "IF1 ADC", NULL, "IF1 ADC1 Swap Mux" },
+       { "IF1 ADC", NULL, "IF1 ADC2 Swap Mux" },
+       { "IF1 ADC", NULL, "IF1 ADC3 Swap Mux" },
+       { "IF1 ADC", NULL, "IF1 ADC4 Swap Mux" },
+
+       { "IF1 ADC TDM Swap Mux", "1/2/3/4", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "2/1/3/4", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "2/3/1/4", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "4/1/2/3", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "1/3/2/4", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "1/4/2/3", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "3/1/2/4", "IF1 ADC" },
+       { "IF1 ADC TDM Swap Mux", "3/4/1/2", "IF1 ADC" },
+
        { "AIF1TX", NULL, "I2S1" },
-       { "AIF1TX", NULL, "IF1 ADC1 Mux" },
-       { "AIF1TX", NULL, "IF1 ADC2 Mux" },
-       { "AIF1TX", NULL, "IF1 ADC3 Mux" },
-       { "AIF1TX", NULL, "IF1 ADC4 Mux" },
+       { "AIF1TX", NULL, "IF1 ADC TDM Swap Mux" },
 
        { "IF2 ADC1 Mux", "STO1 ADC MIX", "Stereo1 ADC MIX" },
        { "IF2 ADC1 Mux", "OB01", "OB01 Bypass Mux" },
@@ -2642,11 +2826,42 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = {
        { "IF2 ADC4 Mux", "OB67", "OB67" },
        { "IF2 ADC4 Mux", "OB01", "OB01 Bypass Mux" },
 
+       { "IF2 ADC1 Swap Mux", "L/R", "IF2 ADC1 Mux" },
+       { "IF2 ADC1 Swap Mux", "R/L", "IF2 ADC1 Mux" },
+       { "IF2 ADC1 Swap Mux", "L/L", "IF2 ADC1 Mux" },
+       { "IF2 ADC1 Swap Mux", "R/R", "IF2 ADC1 Mux" },
+
+       { "IF2 ADC2 Swap Mux", "L/R", "IF2 ADC2 Mux" },
+       { "IF2 ADC2 Swap Mux", "R/L", "IF2 ADC2 Mux" },
+       { "IF2 ADC2 Swap Mux", "L/L", "IF2 ADC2 Mux" },
+       { "IF2 ADC2 Swap Mux", "R/R", "IF2 ADC2 Mux" },
+
+       { "IF2 ADC3 Swap Mux", "L/R", "IF2 ADC3 Mux" },
+       { "IF2 ADC3 Swap Mux", "R/L", "IF2 ADC3 Mux" },
+       { "IF2 ADC3 Swap Mux", "L/L", "IF2 ADC3 Mux" },
+       { "IF2 ADC3 Swap Mux", "R/R", "IF2 ADC3 Mux" },
+
+       { "IF2 ADC4 Swap Mux", "L/R", "IF2 ADC4 Mux" },
+       { "IF2 ADC4 Swap Mux", "R/L", "IF2 ADC4 Mux" },
+       { "IF2 ADC4 Swap Mux", "L/L", "IF2 ADC4 Mux" },
+       { "IF2 ADC4 Swap Mux", "R/R", "IF2 ADC4 Mux" },
+
+       { "IF2 ADC", NULL, "IF2 ADC1 Swap Mux" },
+       { "IF2 ADC", NULL, "IF2 ADC2 Swap Mux" },
+       { "IF2 ADC", NULL, "IF2 ADC3 Swap Mux" },
+       { "IF2 ADC", NULL, "IF2 ADC4 Swap Mux" },
+
+       { "IF2 ADC TDM Swap Mux", "1/2/3/4", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "2/1/3/4", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "3/1/2/4", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "4/1/2/3", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "1/3/2/4", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "1/4/2/3", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "2/3/1/4", "IF2 ADC" },
+       { "IF2 ADC TDM Swap Mux", "3/4/1/2", "IF2 ADC" },
+
        { "AIF2TX", NULL, "I2S2" },
-       { "AIF2TX", NULL, "IF2 ADC1 Mux" },
-       { "AIF2TX", NULL, "IF2 ADC2 Mux" },
-       { "AIF2TX", NULL, "IF2 ADC3 Mux" },
-       { "AIF2TX", NULL, "IF2 ADC4 Mux" },
+       { "AIF2TX", NULL, "IF2 ADC TDM Swap Mux" },
 
        { "IF3 ADC Mux", "STO1 ADC MIX", "Stereo1 ADC MIX" },
        { "IF3 ADC Mux", "STO2 ADC MIX", "Stereo2 ADC MIX" },

diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h
index d2c743c255a14ff353ba902aa94ead33e1f52528..2f5b8c6c279ee3680cfccc4c202dff8c5bc0fcae 100644 (file)
--- a/sound/soc/codecs/rt5677.h
+++ b/sound/soc/codecs/rt5677.h
@@ -799,7 +799,21 @@
 #define RT5677_PDM2_I2C_EXE                    (0x1 << 1)
 #define RT5677_PDM2_I2C_BUSY                   (0x1 << 0)
 
-/* MX3C TDM1 control 1 (0x3c) */
+/* MX3B TDM1 control 1 (0x3b) */
+#define RT5677_IF1_ADC_MODE_MASK               (0x1 << 12)
+#define RT5677_IF1_ADC_MODE_SFT                        12
+#define RT5677_IF1_ADC_MODE_I2S                        (0x0 << 12)
+#define RT5677_IF1_ADC_MODE_TDM                        (0x1 << 12)
+#define RT5677_IF1_ADC1_SWAP_MASK              (0x3 << 6)
+#define RT5677_IF1_ADC1_SWAP_SFT               6
+#define RT5677_IF1_ADC2_SWAP_MASK              (0x3 << 4)
+#define RT5677_IF1_ADC2_SWAP_SFT               4
+#define RT5677_IF1_ADC3_SWAP_MASK              (0x3 << 2)
+#define RT5677_IF1_ADC3_SWAP_SFT               2
+#define RT5677_IF1_ADC4_SWAP_MASK              (0x3 << 0)
+#define RT5677_IF1_ADC4_SWAP_SFT               0
+
+/* MX3C TDM1 control 2 (0x3c) */
 #define RT5677_IF1_ADC4_MASK                   (0x3 << 10)
 #define RT5677_IF1_ADC4_SFT                    10
 #define RT5677_IF1_ADC3_MASK                   (0x3 << 8)
@@ -808,8 +822,24 @@
 #define RT5677_IF1_ADC2_SFT                    6
 #define RT5677_IF1_ADC1_MASK                   (0x3 << 4)
 #define RT5677_IF1_ADC1_SFT                    4
-
-/* MX41 TDM2 control 1 (0x41) */
+#define RT5677_IF1_ADC_CTRL_MASK               (0x7 << 0)
+#define RT5677_IF1_ADC_CTRL_SFT                        0
+
+/* MX40 TDM2 control 1 (0x40) */
+#define RT5677_IF2_ADC_MODE_MASK               (0x1 << 12)
+#define RT5677_IF2_ADC_MODE_SFT                        12
+#define RT5677_IF2_ADC_MODE_I2S                        (0x0 << 12)
+#define RT5677_IF2_ADC_MODE_TDM                        (0x1 << 12)
+#define RT5677_IF2_ADC1_SWAP_MASK              (0x3 << 6)
+#define RT5677_IF2_ADC1_SWAP_SFT               6
+#define RT5677_IF2_ADC2_SWAP_MASK              (0x3 << 4)
+#define RT5677_IF2_ADC2_SWAP_SFT               4
+#define RT5677_IF2_ADC3_SWAP_MASK              (0x3 << 2)
+#define RT5677_IF2_ADC3_SWAP_SFT               2
+#define RT5677_IF2_ADC4_SWAP_MASK              (0x3 << 0)
+#define RT5677_IF2_ADC4_SWAP_SFT               0
+
+/* MX41 TDM2 control 2 (0x41) */
 #define RT5677_IF2_ADC4_MASK                   (0x3 << 10)
 #define RT5677_IF2_ADC4_SFT                    10
 #define RT5677_IF2_ADC3_MASK                   (0x3 << 8)
@@ -818,6 +848,8 @@
 #define RT5677_IF2_ADC2_SFT                    6
 #define RT5677_IF2_ADC1_MASK                   (0x3 << 4)
 #define RT5677_IF2_ADC1_SFT                    4
+#define RT5677_IF2_ADC_CTRL_MASK               (0x7 << 0)
+#define RT5677_IF2_ADC_CTRL_SFT                        0
 
 /* Digital Microphone Control 1 (0x50) */
 #define RT5677_DMIC_1_EN_MASK                  (0x1 << 15)