ASoC: arizona: Factor out speaker widgets from CODEC drivers

Some system designs have been identified which repurpose portions of the
speaker driver circuits for other functions which will require that they
not be managed using DAPM. Prepare for this by factoring out the creation
of the speaker widgets into the core driver, the widgets will be replaced
by dummy ones when the additional functions are enabled.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 2 insertions, 50 deletions

diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 44d4c69d25e5..97757bc5fd0e 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -36,9 +36,6 @@
 struct wm5102_priv {
 	struct arizona_priv core;
 	struct arizona_fll fll[2];
-
-	unsigned int spk_ena:2;
-	unsigned int spk_ena_pending:1;
 };
 
 static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
@@ -817,47 +814,6 @@ ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE),
 };
 
-static int wm5102_spk_ev(struct snd_soc_dapm_widget *w,
-			 struct snd_kcontrol *kcontrol,
-			 int event)
-{
-	struct snd_soc_codec *codec = w->codec;
-	struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
-	struct wm5102_priv *wm5102 = snd_soc_codec_get_drvdata(codec);
-
-	if (arizona->rev < 1)
-		return 0;
-
-	switch (event) {
-	case SND_SOC_DAPM_PRE_PMU:
-		if (!wm5102->spk_ena) {
-			snd_soc_write(codec, 0x4f5, 0x25a);
-			wm5102->spk_ena_pending = true;
-		}
-		break;
-	case SND_SOC_DAPM_POST_PMU:
-		if (wm5102->spk_ena_pending) {
-			msleep(75);
-			snd_soc_write(codec, 0x4f5, 0xda);
-			wm5102->spk_ena_pending = false;
-			wm5102->spk_ena++;
-		}
-		break;
-	case SND_SOC_DAPM_PRE_PMD:
-		wm5102->spk_ena--;
-		if (!wm5102->spk_ena)
-			snd_soc_write(codec, 0x4f5, 0x25a);
-		break;
-	case SND_SOC_DAPM_POST_PMD:
-		if (!wm5102->spk_ena)
-			snd_soc_write(codec, 0x4f5, 0x0da);
-		break;
-	}
-
-	return 0;
-}
-
-
 ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(EQ2, ARIZONA_EQ2MIX_INPUT_1_SOURCE);
 ARIZONA_MIXER_ENUMS(EQ3, ARIZONA_EQ3MIX_INPUT_1_SOURCE);
@@ -1141,12 +1097,6 @@ SND_SOC_DAPM_PGA_E("OUT2R", ARIZONA_OUTPUT_ENABLES_1,
 SND_SOC_DAPM_PGA_E("OUT3L", ARIZONA_OUTPUT_ENABLES_1,
 		   ARIZONA_OUT3L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
-SND_SOC_DAPM_PGA_E("OUT4L", ARIZONA_OUTPUT_ENABLES_1,
-		   ARIZONA_OUT4L_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev,
-		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
-SND_SOC_DAPM_PGA_E("OUT4R", ARIZONA_OUTPUT_ENABLES_1,
-		   ARIZONA_OUT4R_ENA_SHIFT, 0, NULL, 0, wm5102_spk_ev,
-		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
 SND_SOC_DAPM_PGA_E("OUT5L", ARIZONA_OUTPUT_ENABLES_1,
 		   ARIZONA_OUT5L_ENA_SHIFT, 0, NULL, 0, arizona_out_ev,
 		   SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
@@ -1586,6 +1536,8 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec)
 	if (ret != 0)
 		return ret;
 
+	arizona_init_spk(codec);
+
 	snd_soc_dapm_disable_pin(&codec->dapm, "HAPTICS");
 
 	priv->core.arizona->dapm = &codec->dapm;