ASoC: Add EQ and filter to max98095 CODEC driver

[deliverable/linux.git] / sound / soc / codecs / wm8903.c

diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index ae1cadfae84c1fe173c6ef09939c7b2a6cd70f7f..d53f206d64102fbd7d3c5718480cbca1140f1368 100644 (file)
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -247,8 +247,6 @@ static int wm8903_volatile_register(struct snd_soc_codec *codec, unsigned int re
        case WM8903_REVISION_NUMBER:
        case WM8903_INTERRUPT_STATUS_1:
        case WM8903_WRITE_SEQUENCER_4:
-       case WM8903_POWER_MANAGEMENT_3:
-       case WM8903_POWER_MANAGEMENT_2:
        case WM8903_DC_SERVO_READBACK_1:
        case WM8903_DC_SERVO_READBACK_2:
        case WM8903_DC_SERVO_READBACK_3:
@@ -875,34 +873,40 @@ SND_SOC_DAPM_MIXER("Left Speaker Mixer", WM8903_POWER_MANAGEMENT_4, 1, 0,
 SND_SOC_DAPM_MIXER("Right Speaker Mixer", WM8903_POWER_MANAGEMENT_4, 0, 0,
                   right_speaker_mixer, ARRAY_SIZE(right_speaker_mixer)),
 
-SND_SOC_DAPM_PGA_S("Left Headphone Output PGA", 0, WM8903_ANALOGUE_HP_0,
-                  4, 0, NULL, 0),
-SND_SOC_DAPM_PGA_S("Right Headphone Output PGA", 0, WM8903_ANALOGUE_HP_0,
+SND_SOC_DAPM_PGA_S("Left Headphone Output PGA", 0, WM8903_POWER_MANAGEMENT_2,
+                  1, 0, NULL, 0),
+SND_SOC_DAPM_PGA_S("Right Headphone Output PGA", 0, WM8903_POWER_MANAGEMENT_2,
                   0, 0, NULL, 0),
 
-SND_SOC_DAPM_PGA_S("Left Line Output PGA", 0, WM8903_ANALOGUE_LINEOUT_0, 4, 0,
+SND_SOC_DAPM_PGA_S("Left Line Output PGA", 0, WM8903_POWER_MANAGEMENT_3, 1, 0,
                   NULL, 0),
-SND_SOC_DAPM_PGA_S("Right Line Output PGA", 0, WM8903_ANALOGUE_LINEOUT_0, 0, 0,
+SND_SOC_DAPM_PGA_S("Right Line Output PGA", 0, WM8903_POWER_MANAGEMENT_3, 0, 0,
                   NULL, 0),
 
 SND_SOC_DAPM_PGA_S("HPL_RMV_SHORT", 4, WM8903_ANALOGUE_HP_0, 7, 0, NULL, 0),
 SND_SOC_DAPM_PGA_S("HPL_ENA_OUTP", 3, WM8903_ANALOGUE_HP_0, 6, 0, NULL, 0),
-SND_SOC_DAPM_PGA_S("HPL_ENA_DLY", 1, WM8903_ANALOGUE_HP_0, 5, 0, NULL, 0),
+SND_SOC_DAPM_PGA_S("HPL_ENA_DLY", 2, WM8903_ANALOGUE_HP_0, 5, 0, NULL, 0),
+SND_SOC_DAPM_PGA_S("HPL_ENA", 1, WM8903_ANALOGUE_HP_0, 4, 0, NULL, 0),
 SND_SOC_DAPM_PGA_S("HPR_RMV_SHORT", 4, WM8903_ANALOGUE_HP_0, 3, 0, NULL, 0),
 SND_SOC_DAPM_PGA_S("HPR_ENA_OUTP", 3, WM8903_ANALOGUE_HP_0, 2, 0, NULL, 0),
-SND_SOC_DAPM_PGA_S("HPR_ENA_DLY", 1, WM8903_ANALOGUE_HP_0, 1, 0, NULL, 0),
+SND_SOC_DAPM_PGA_S("HPR_ENA_DLY", 2, WM8903_ANALOGUE_HP_0, 1, 0, NULL, 0),
+SND_SOC_DAPM_PGA_S("HPR_ENA", 1, WM8903_ANALOGUE_HP_0, 0, 0, NULL, 0),
 
 SND_SOC_DAPM_PGA_S("LINEOUTL_RMV_SHORT", 4, WM8903_ANALOGUE_LINEOUT_0, 7, 0,
                   NULL, 0),
 SND_SOC_DAPM_PGA_S("LINEOUTL_ENA_OUTP", 3, WM8903_ANALOGUE_LINEOUT_0, 6, 0,
                   NULL, 0),
-SND_SOC_DAPM_PGA_S("LINEOUTL_ENA_DLY", 1, WM8903_ANALOGUE_LINEOUT_0, 5, 0,
+SND_SOC_DAPM_PGA_S("LINEOUTL_ENA_DLY", 2, WM8903_ANALOGUE_LINEOUT_0, 5, 0,
+                  NULL, 0),
+SND_SOC_DAPM_PGA_S("LINEOUTL_ENA", 1, WM8903_ANALOGUE_LINEOUT_0, 4, 0,
                   NULL, 0),
 SND_SOC_DAPM_PGA_S("LINEOUTR_RMV_SHORT", 4, WM8903_ANALOGUE_LINEOUT_0, 3, 0,
                   NULL, 0),
 SND_SOC_DAPM_PGA_S("LINEOUTR_ENA_OUTP", 3, WM8903_ANALOGUE_LINEOUT_0, 2, 0,
                   NULL, 0),
-SND_SOC_DAPM_PGA_S("LINEOUTR_ENA_DLY", 1, WM8903_ANALOGUE_LINEOUT_0, 1, 0,
+SND_SOC_DAPM_PGA_S("LINEOUTR_ENA_DLY", 2, WM8903_ANALOGUE_LINEOUT_0, 1, 0,
+                  NULL, 0),
+SND_SOC_DAPM_PGA_S("LINEOUTR_ENA", 1, WM8903_ANALOGUE_LINEOUT_0, 0, 0,
                   NULL, 0),
 
 SND_SOC_DAPM_SUPPLY("DCS Master", WM8903_DC_SERVO_0, 4, 0, NULL, 0),
@@ -926,7 +930,7 @@ SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8903_CLOCK_RATES_2, 1, 0, NULL, 0),
 SND_SOC_DAPM_SUPPLY("CLK_SYS", WM8903_CLOCK_RATES_2, 2, 0, NULL, 0),
 };
 
-static const struct snd_soc_dapm_route intercon[] = {
+static const struct snd_soc_dapm_route wm8903_intercon[] = {
 
        { "CLK_DSP", NULL, "CLK_SYS" },
        { "Mic Bias", NULL, "CLK_SYS" },
@@ -1037,10 +1041,14 @@ static const struct snd_soc_dapm_route intercon[] = {
        { "Left Speaker PGA", NULL, "Left Speaker Mixer" },
        { "Right Speaker PGA", NULL, "Right Speaker Mixer" },
 
-       { "HPL_ENA_DLY", NULL, "Left Headphone Output PGA" },
-       { "HPR_ENA_DLY", NULL, "Right Headphone Output PGA" },
-       { "LINEOUTL_ENA_DLY", NULL, "Left Line Output PGA" },
-       { "LINEOUTR_ENA_DLY", NULL, "Right Line Output PGA" },
+       { "HPL_ENA", NULL, "Left Headphone Output PGA" },
+       { "HPR_ENA", NULL, "Right Headphone Output PGA" },
+       { "HPL_ENA_DLY", NULL, "HPL_ENA" },
+       { "HPR_ENA_DLY", NULL, "HPR_ENA" },
+       { "LINEOUTL_ENA", NULL, "Left Line Output PGA" },
+       { "LINEOUTR_ENA", NULL, "Right Line Output PGA" },
+       { "LINEOUTL_ENA_DLY", NULL, "LINEOUTL_ENA" },
+       { "LINEOUTR_ENA_DLY", NULL, "LINEOUTR_ENA" },
 
        { "HPL_DCS", NULL, "DCS Master" },
        { "HPR_DCS", NULL, "DCS Master" },
@@ -1079,17 +1087,6 @@ static const struct snd_soc_dapm_route intercon[] = {
        { "Right Line Output PGA", NULL, "Charge Pump" },
 };
 
-static int wm8903_add_widgets(struct snd_soc_codec *codec)
-{
-       struct snd_soc_dapm_context *dapm = &codec->dapm;
-
-       snd_soc_dapm_new_controls(dapm, wm8903_dapm_widgets,
-                                 ARRAY_SIZE(wm8903_dapm_widgets));
-       snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon));
-
-       return 0;
-}
-
 static int wm8903_set_bias_level(struct snd_soc_codec *codec,
                                 enum snd_soc_bias_level level)
 {
@@ -2020,7 +2017,6 @@ static int wm8903_probe(struct snd_soc_codec *codec)
 
        snd_soc_add_controls(codec, wm8903_snd_controls,
                                ARRAY_SIZE(wm8903_snd_controls));
-       wm8903_add_widgets(codec);
 
        wm8903_init_gpio(codec);
 
@@ -2046,6 +2042,10 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8903 = {
        .reg_cache_default = wm8903_reg_defaults,
        .volatile_register = wm8903_volatile_register,
        .seq_notifier = wm8903_seq_notifier,
+       .dapm_widgets = wm8903_dapm_widgets,
+       .num_dapm_widgets = ARRAY_SIZE(wm8903_dapm_widgets),
+       .dapm_routes = wm8903_intercon,
+       .num_dapm_routes = ARRAY_SIZE(wm8903_intercon),
 };
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)