ASoC: rt5640: change widget sequence for depop

Signed-off-by: Bard Liao <bardliao@realtek.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 4db7314..c26a8f8 100644 (file)
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -50,8 +50,6 @@ static const struct regmap_range_cfg rt5640_ranges[] = {
 
 static struct reg_default init_list[] = {
        {RT5640_PR_BASE + 0x3d, 0x3600},
-       {RT5640_PR_BASE + 0x1c, 0x0D21},
-       {RT5640_PR_BASE + 0x1b, 0x0000},
        {RT5640_PR_BASE + 0x12, 0x0aa8},
        {RT5640_PR_BASE + 0x14, 0x0aaa},
        {RT5640_PR_BASE + 0x20, 0x6110},
@@ -384,15 +382,11 @@ static const SOC_ENUM_SINGLE_DECL(
 
 static const struct snd_kcontrol_new rt5640_snd_controls[] = {
        /* Speaker Output Volume */
-       SOC_DOUBLE("Speaker Playback Switch", RT5640_SPK_VOL,
-               RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
        SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
                RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
        SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
                RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
        /* Headphone Output Volume */
-       SOC_DOUBLE("HP Playback Switch", RT5640_HP_VOL,
-               RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
        SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
                RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
        SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
@@ -737,6 +731,22 @@ static const struct snd_kcontrol_new rt5640_mono_mix[] = {
                        RT5640_M_BST1_MM_SFT, 1, 1),
 };
 
+static const struct snd_kcontrol_new spk_l_enable_control =
+       SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
+               RT5640_L_MUTE_SFT, 1, 1);
+
+static const struct snd_kcontrol_new spk_r_enable_control =
+       SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_SPK_VOL,
+               RT5640_R_MUTE_SFT, 1, 1);
+
+static const struct snd_kcontrol_new hp_l_enable_control =
+       SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
+               RT5640_L_MUTE_SFT, 1, 1);
+
+static const struct snd_kcontrol_new hp_r_enable_control =
+       SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT5640_HP_VOL,
+               RT5640_R_MUTE_SFT, 1, 1);
+
 /* Stereo ADC source */
 static const char * const rt5640_stereo_adc1_src[] = {
        "DIG MIX", "ADC"
@@ -868,33 +878,6 @@ static const SOC_ENUM_SINGLE_DECL(
 static const struct snd_kcontrol_new rt5640_sdi_mux =
        SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
 
-static int spk_event(struct snd_soc_dapm_widget *w,
-       struct snd_kcontrol *kcontrol, int event)
-{
-       struct snd_soc_codec *codec = w->codec;
-       struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
-
-       switch (event) {
-       case SND_SOC_DAPM_POST_PMU:
-               regmap_update_bits(rt5640->regmap, RT5640_PWR_DIG1,
-                                       0x0001, 0x0001);
-               regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 0x1c,
-                                       0xf000, 0xf000);
-               break;
-
-       case SND_SOC_DAPM_PRE_PMD:
-               regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 0x1c,
-                                       0xf000, 0x0000);
-               regmap_update_bits(rt5640->regmap, RT5640_PWR_DIG1,
-                                       0x0001, 0x0000);
-               break;
-
-       default:
-               return 0;
-       }
-       return 0;
-}
-
 static int rt5640_set_dmic1_event(struct snd_soc_dapm_widget *w,
        struct snd_kcontrol *kcontrol, int event)
 {
@@ -943,6 +926,117 @@ static int rt5640_set_dmic2_event(struct snd_soc_dapm_widget *w,
        return 0;
 }
 
+void hp_amp_power_on(struct snd_soc_codec *codec)
+{
+       struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+       /* depop parameters */
+       regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
+               RT5640_CHPUMP_INT_REG1, 0x0700, 0x0200);
+       regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
+               RT5640_DEPOP_MASK, RT5640_DEPOP_MAN);
+       regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
+               RT5640_HP_CP_MASK | RT5640_HP_SG_MASK | RT5640_HP_CB_MASK,
+               RT5640_HP_CP_PU | RT5640_HP_SG_DIS | RT5640_HP_CB_PU);
+       regmap_write(rt5640->regmap, RT5640_PR_BASE + RT5640_HP_DCC_INT1,
+                          0x9f00);
+       /* headphone amp power on */
+       regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
+               RT5640_PWR_FV1 | RT5640_PWR_FV2, 0);
+       regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
+               RT5640_PWR_HA,
+               RT5640_PWR_HA);
+       usleep_range(10000, 15000);
+       regmap_update_bits(rt5640->regmap, RT5640_PWR_ANLG1,
+               RT5640_PWR_FV1 | RT5640_PWR_FV2 ,
+               RT5640_PWR_FV1 | RT5640_PWR_FV2);
+}
+
+static void rt5640_pmu_depop(struct snd_soc_codec *codec)
+{
+       struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+       regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M2,
+               RT5640_DEPOP_MASK | RT5640_DIG_DP_MASK,
+               RT5640_DEPOP_AUTO | RT5640_DIG_DP_EN);
+       regmap_update_bits(rt5640->regmap, RT5640_CHARGE_PUMP,
+               RT5640_PM_HP_MASK, RT5640_PM_HP_HV);
+
+       regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M3,
+               RT5640_CP_FQ1_MASK | RT5640_CP_FQ2_MASK | RT5640_CP_FQ3_MASK,
+               (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ1_SFT) |
+               (RT5640_CP_FQ_12_KHZ << RT5640_CP_FQ2_SFT) |
+               (RT5640_CP_FQ_192_KHZ << RT5640_CP_FQ3_SFT));
+
+       regmap_write(rt5640->regmap, RT5640_PR_BASE +
+               RT5640_MAMP_INT_REG2, 0x1c00);
+       regmap_update_bits(rt5640->regmap, RT5640_DEPOP_M1,
+               RT5640_HP_CP_MASK | RT5640_HP_SG_MASK,
+               RT5640_HP_CP_PD | RT5640_HP_SG_EN);
+       regmap_update_bits(rt5640->regmap, RT5640_PR_BASE +
+               RT5640_CHPUMP_INT_REG1, 0x0700, 0x0400);
+}
+
+static int rt5640_hp_event(struct snd_soc_dapm_widget *w,
+                          struct snd_kcontrol *kcontrol, int event)
+{
+       struct snd_soc_codec *codec = w->codec;
+       struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+       switch (event) {
+       case SND_SOC_DAPM_POST_PMU:
+               rt5640_pmu_depop(codec);
+               rt5640->hp_mute = 0;
+               break;
+
+       case SND_SOC_DAPM_PRE_PMD:
+               rt5640->hp_mute = 1;
+               usleep_range(70000, 75000);
+               break;
+
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
+static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w,
+                          struct snd_kcontrol *kcontrol, int event)
+{
+       struct snd_soc_codec *codec = w->codec;
+
+       switch (event) {
+       case SND_SOC_DAPM_POST_PMU:
+               hp_amp_power_on(codec);
+               break;
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
+static int rt5640_hp_post_event(struct snd_soc_dapm_widget *w,
+                          struct snd_kcontrol *kcontrol, int event)
+{
+       struct snd_soc_codec *codec = w->codec;
+       struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+       switch (event) {
+       case SND_SOC_DAPM_POST_PMU:
+               if (!rt5640->hp_mute)
+                       usleep_range(80000, 85000);
+
+               break;
+
+       default:
+               return 0;
+       }
+
+       return 0;
+}
+
 static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
        SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2,
                        RT5640_PWR_PLL_BIT, 0, NULL, 0),
@@ -1132,15 +1226,28 @@ static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
                rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
        SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
                RT5640_PWR_MA_BIT, 0, NULL, 0),
-       SND_SOC_DAPM_SUPPLY("Improve HP Amp Drv", RT5640_PWR_ANLG1,
-               SND_SOC_NOPM, 0, NULL, 0),
-       SND_SOC_DAPM_PGA("HP L Amp", RT5640_PWR_ANLG1,
+       SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM,
+               0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU),
+       SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0,
+               rt5640_hp_event,
+               SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+       SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1,
                RT5640_PWR_HP_L_BIT, 0, NULL, 0),
-       SND_SOC_DAPM_PGA("HP R Amp", RT5640_PWR_ANLG1,
+       SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1,
                RT5640_PWR_HP_R_BIT, 0, NULL, 0),
        SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
-               SND_SOC_NOPM, 0, spk_event,
-               SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+               RT5640_PWR_CLS_D_BIT, 0, NULL, 0),
+
+       /* Output Switch */
+       SND_SOC_DAPM_SWITCH("Speaker L Playback", SND_SOC_NOPM, 0, 0,
+                       &spk_l_enable_control),
+       SND_SOC_DAPM_SWITCH("Speaker R Playback", SND_SOC_NOPM, 0, 0,
+                       &spk_r_enable_control),
+       SND_SOC_DAPM_SWITCH("HP L Playback", SND_SOC_NOPM, 0, 0,
+                       &hp_l_enable_control),
+       SND_SOC_DAPM_SWITCH("HP R Playback", SND_SOC_NOPM, 0, 0,
+                       &hp_r_enable_control),
+       SND_SOC_DAPM_POST("HP Post", rt5640_hp_post_event),
        /* Output Lines */
        SND_SOC_DAPM_OUTPUT("SPOLP"),
        SND_SOC_DAPM_OUTPUT("SPOLN"),
@@ -1381,9 +1488,11 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
        {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
        {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
        {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
+       {"HPO MIX L", NULL, "HP L Amp"},
        {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
        {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
        {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
+       {"HPO MIX R", NULL, "HP R Amp"},
 
        {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
        {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
@@ -1396,13 +1505,15 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
        {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
        {"Mono MIX", "BST1 Switch", "BST1"},
 
-       {"HP L Amp", NULL, "HPO MIX L"},
-       {"HP R Amp", NULL, "HPO MIX R"},
+       {"HP Amp", NULL, "HPO MIX L"},
+       {"HP Amp", NULL, "HPO MIX R"},
 
-       {"SPOLP", NULL, "SPOL MIX"},
-       {"SPOLN", NULL, "SPOL MIX"},
-       {"SPORP", NULL, "SPOR MIX"},
-       {"SPORN", NULL, "SPOR MIX"},
+       {"Speaker L Playback", "Switch", "SPOL MIX"},
+       {"Speaker R Playback", "Switch", "SPOR MIX"},
+       {"SPOLP", NULL, "Speaker L Playback"},
+       {"SPOLN", NULL, "Speaker L Playback"},
+       {"SPORP", NULL, "Speaker R Playback"},
+       {"SPORN", NULL, "Speaker R Playback"},
 
        {"SPOLP", NULL, "Improve SPK Amp Drv"},
        {"SPOLN", NULL, "Improve SPK Amp Drv"},
@@ -1412,8 +1523,10 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
        {"HPOL", NULL, "Improve HP Amp Drv"},
        {"HPOR", NULL, "Improve HP Amp Drv"},
 
-       {"HPOL", NULL, "HP L Amp"},
-       {"HPOR", NULL, "HP R Amp"},
+       {"HP L Playback", "Switch", "HP Amp"},
+       {"HP R Playback", "Switch", "HP Amp"},
+       {"HPOL", NULL, "HP L Playback"},
+       {"HPOR", NULL, "HP R Playback"},
        {"LOUTL", NULL, "LOUT MIX"},
        {"LOUTR", NULL, "LOUT MIX"},
        {"MONOP", NULL, "Mono MIX"},
@@ -1792,17 +1905,13 @@ static int rt5640_set_bias_level(struct snd_soc_codec *codec,
                                RT5640_PWR_BG | RT5640_PWR_VREF2,
                                RT5640_PWR_VREF1 | RT5640_PWR_MB |
                                RT5640_PWR_BG | RT5640_PWR_VREF2);
-                       mdelay(10);
+                       usleep_range(10000, 15000);
                        snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
                                RT5640_PWR_FV1 | RT5640_PWR_FV2,
                                RT5640_PWR_FV1 | RT5640_PWR_FV2);
                        regcache_sync(rt5640->regmap);
                        snd_soc_update_bits(codec, RT5640_DUMMY1,
                                                0x0301, 0x0301);
-                       snd_soc_update_bits(codec, RT5640_DEPOP_M1,
-                                               0x001d, 0x0019);
-                       snd_soc_update_bits(codec, RT5640_DEPOP_M2,
-                                               0x2000, 0x2000);
                        snd_soc_update_bits(codec, RT5640_MICBIAS,
                                                0x0030, 0x0030);
                }
@@ -1846,8 +1955,6 @@ static int rt5640_probe(struct snd_soc_codec *codec)
        rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
 
        snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
-       snd_soc_update_bits(codec, RT5640_DEPOP_M1, 0x001d, 0x0019);
-       snd_soc_update_bits(codec, RT5640_DEPOP_M2, 0x2000, 0x2000);
        snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
        snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
 
@@ -2069,6 +2176,8 @@ static int rt5640_i2c_probe(struct i2c_client *i2c,
                regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
                                        RT5640_IN_DF2, RT5640_IN_DF2);
 
+       rt5640->hp_mute = 1;
+
        ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
                        rt5640_dai, ARRAY_SIZE(rt5640_dai));
        if (ret < 0)

diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
index c48286d..5e8df25 100644 (file)
--- a/sound/soc/codecs/rt5640.h
+++ b/sound/soc/codecs/rt5640.h
@@ -145,6 +145,8 @@
 
 
 /* Index of Codec Private Register definition */
+#define RT5640_CHPUMP_INT_REG1                 0x24
+#define RT5640_MAMP_INT_REG2                   0x37
 #define RT5640_3D_SPK                          0x63
 #define RT5640_WND_1                           0x6c
 #define RT5640_WND_2                           0x6d
@@ -153,6 +155,7 @@
 #define RT5640_WND_5                           0x70
 #define RT5640_WND_8                           0x73
 #define RT5640_DIP_SPK_INF                     0x75
+#define RT5640_HP_DCC_INT1                     0x77
 #define RT5640_EQ_BW_LOP                       0xa0
 #define RT5640_EQ_GN_LOP                       0xa1
 #define RT5640_EQ_FC_BP1                       0xa2
@@ -1201,6 +1204,14 @@
 #define RT5640_CP_FQ2_SFT                      4
 #define RT5640_CP_FQ3_MASK                     (0x7)
 #define RT5640_CP_FQ3_SFT                      0
+#define RT5640_CP_FQ_1_5_KHZ                   0
+#define RT5640_CP_FQ_3_KHZ                     1
+#define RT5640_CP_FQ_6_KHZ                     2
+#define RT5640_CP_FQ_12_KHZ                    3
+#define RT5640_CP_FQ_24_KHZ                    4
+#define RT5640_CP_FQ_48_KHZ                    5
+#define RT5640_CP_FQ_96_KHZ                    6
+#define RT5640_CP_FQ_192_KHZ                   7
 
 /* HPOUT charge pump (0x91) */
 #define RT5640_OSW_L_MASK                      (0x1 << 11)
@@ -2087,6 +2098,7 @@ struct rt5640_priv {
        int pll_out;
 
        int dmic_en;
+       bool hp_mute;
 };
 
 #endif