diff mbox

Applied "ASoC: rt5663: Optimize the power consumption" to the asoc tree

Message ID 20180505014721.0FB2144007A@finisterre.ee.mobilebroadband (mailing list archive)
State New, archived
Headers show

Commit Message

Mark Brown May 5, 2018, 1:47 a.m. UTC 
The patch

   ASoC: rt5663: Optimize the power consumption

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From 3e4d08c3868f85ba4122b211a8751f7f62d83d0b Mon Sep 17 00:00:00 2001
From: "oder_chiou@realtek.com" <oder_chiou@realtek.com>
Date: Fri, 4 May 2018 17:15:34 +0800
Subject: [PATCH] ASoC: rt5663: Optimize the power consumption

The patch optimizes the power consumption.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/rt5663.c | 48 +++++++++++++++++++++++++++++----------
 1 file changed, 36 insertions(+), 12 deletions(-)
diff mbox

Patch

diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c
index 20c0aeea6ca3..f0cef52ec03e 100644
--- a/sound/soc/codecs/rt5663.c
+++ b/sound/soc/codecs/rt5663.c
@@ -72,6 +72,8 @@  struct rt5663_priv {
 static const struct reg_sequence rt5663_patch_list[] = {
 	{ 0x002a, 0x8020 },
 	{ 0x0086, 0x0028 },
+	{ 0x0117, 0x0f28 },
+	{ 0x02fb, 0x8089 },
 };
 
 static const struct reg_default rt5663_v2_reg[] = {
@@ -593,7 +595,7 @@  static const struct reg_default rt5663_reg[] = {
 	{ 0x0113, 0x2000 },
 	{ 0x0114, 0x0000 },
 	{ 0x0116, 0x0000 },
-	{ 0x0117, 0x0f00 },
+	{ 0x0117, 0x0f28 },
 	{ 0x0118, 0x0006 },
 	{ 0x0125, 0x2424 },
 	{ 0x0126, 0x5550 },
@@ -693,7 +695,7 @@  static const struct reg_default rt5663_reg[] = {
 	{ 0x0251, 0x0000 },
 	{ 0x0252, 0x028a },
 	{ 0x02fa, 0x0000 },
-	{ 0x02fb, 0x00a4 },
+	{ 0x02fb, 0x8089 },
 	{ 0x02fc, 0x0300 },
 	{ 0x0300, 0x0000 },
 	{ 0x03d0, 0x0000 },
@@ -1556,6 +1558,14 @@  static int rt5663_jack_detect(struct snd_soc_component *component, int jack_inse
 			RT5663_PWR_MB_MASK | RT5663_LDO1_DVO_MASK |
 			RT5663_AMP_HP_MASK, RT5663_PWR_MB |
 			RT5663_LDO1_DVO_0_9V | RT5663_AMP_HP_3X);
+		snd_soc_component_update_bits(component, RT5663_PWR_ANLG_1,
+			RT5663_PWR_VREF1_MASK | RT5663_PWR_VREF2_MASK |
+			RT5663_PWR_FV1_MASK | RT5663_PWR_FV2_MASK,
+			RT5663_PWR_VREF1 | RT5663_PWR_VREF2);
+		msleep(20);
+		snd_soc_component_update_bits(component, RT5663_PWR_ANLG_1,
+			RT5663_PWR_FV1_MASK | RT5663_PWR_FV2_MASK,
+			RT5663_PWR_FV1 | RT5663_PWR_FV2);
 		snd_soc_component_update_bits(component, RT5663_AUTO_1MRC_CLK,
 			RT5663_IRQ_POW_SAV_MASK, RT5663_IRQ_POW_SAV_EN);
 		snd_soc_component_update_bits(component, RT5663_IRQ_1,
@@ -1613,7 +1623,10 @@  static int rt5663_jack_detect(struct snd_soc_component *component, int jack_inse
 			break;
 		default:
 			rt5663->jack_type = SND_JACK_HEADPHONE;
-
+			snd_soc_component_update_bits(component,
+				RT5663_PWR_ANLG_1,
+				RT5663_PWR_MB_MASK | RT5663_PWR_VREF1_MASK |
+				RT5663_PWR_VREF2_MASK, 0);
 			if (rt5663->pdata.impedance_sensing_num)
 				break;
 
@@ -1638,6 +1651,9 @@  static int rt5663_jack_detect(struct snd_soc_component *component, int jack_inse
 		if (rt5663->jack_type == SND_JACK_HEADSET)
 			rt5663_enable_push_button_irq(component, false);
 		rt5663->jack_type = 0;
+		snd_soc_component_update_bits(component, RT5663_PWR_ANLG_1,
+			RT5663_PWR_MB_MASK | RT5663_PWR_VREF1_MASK |
+			RT5663_PWR_VREF2_MASK, 0);
 	}
 
 	dev_dbg(component->dev, "jack_type = %d\n", rt5663->jack_type);
@@ -2307,6 +2323,8 @@  static int rt5663_hp_event(struct snd_soc_dapm_widget *w,
 				RT5663_HP_SIG_SRC1_MASK,
 				RT5663_HP_SIG_SRC1_SILENCE);
 		} else {
+			snd_soc_component_update_bits(component,
+				RT5663_DACREF_LDO, 0x3e0e, 0x3a0a);
 			snd_soc_component_write(component, RT5663_DEPOP_2, 0x3003);
 			snd_soc_component_update_bits(component, RT5663_HP_CHARGE_PUMP_1,
 				RT5663_OVCD_HP_MASK, RT5663_OVCD_HP_DIS);
@@ -2332,6 +2350,8 @@  static int rt5663_hp_event(struct snd_soc_dapm_widget *w,
 			snd_soc_component_update_bits(component, RT5663_DEPOP_1, 0x3000, 0x0);
 			snd_soc_component_update_bits(component, RT5663_HP_CHARGE_PUMP_1,
 				RT5663_OVCD_HP_MASK, RT5663_OVCD_HP_EN);
+			snd_soc_component_update_bits(component,
+				RT5663_DACREF_LDO, 0x3e0e, 0);
 		}
 		break;
 
@@ -3086,9 +3106,17 @@  static int rt5663_set_bias_level(struct snd_soc_component *component,
 		break;
 
 	case SND_SOC_BIAS_OFF:
-		snd_soc_component_update_bits(component, RT5663_PWR_ANLG_1,
-			RT5663_PWR_VREF1_MASK | RT5663_PWR_VREF2_MASK |
-			RT5663_PWR_FV1 | RT5663_PWR_FV2, 0x0);
+		if (rt5663->jack_type != SND_JACK_HEADSET)
+			snd_soc_component_update_bits(component,
+				RT5663_PWR_ANLG_1,
+				RT5663_PWR_VREF1_MASK | RT5663_PWR_VREF2_MASK |
+				RT5663_PWR_FV1 | RT5663_PWR_FV2 |
+				RT5663_PWR_MB_MASK, 0);
+		else
+			snd_soc_component_update_bits(component,
+				RT5663_PWR_ANLG_1,
+				RT5663_PWR_FV1_MASK | RT5663_PWR_FV2_MASK,
+				RT5663_PWR_FV1 | RT5663_PWR_FV2);
 		break;
 
 	default:
@@ -3310,6 +3338,7 @@  static void rt5663_calibrate(struct rt5663_priv *rt5663)
 	regmap_write(rt5663->regmap, RT5663_HP_IMP_SEN_19, 0x000c);
 	regmap_write(rt5663->regmap, RT5663_DUMMY_1, 0x0324);
 	regmap_write(rt5663->regmap, RT5663_DIG_MISC, 0x8001);
+	regmap_write(rt5663->regmap, RT5663_VREFADJ_OP, 0x0f28);
 	regmap_write(rt5663->regmap, RT5663_PWR_ANLG_1, 0xa23b);
 	msleep(30);
 	regmap_write(rt5663->regmap, RT5663_PWR_ANLG_1, 0xf23b);
@@ -3344,6 +3373,7 @@  static void rt5663_calibrate(struct rt5663_priv *rt5663)
 	regmap_write(rt5663->regmap, RT5663_PWR_ANLG_2, 0x8003);
 	regmap_write(rt5663->regmap, RT5663_PWR_ANLG_3, 0x018c);
 	regmap_write(rt5663->regmap, RT5663_HP_CHARGE_PUMP_1, 0x1e32);
+	regmap_write(rt5663->regmap, RT5663_DUMMY_2, 0x8089);
 	regmap_write(rt5663->regmap, RT5663_DACREF_LDO, 0x3b0b);
 	msleep(40);
 	regmap_write(rt5663->regmap, RT5663_STO_DAC_MIXER, 0x0000);
@@ -3578,15 +3608,9 @@  static int rt5663_i2c_probe(struct i2c_client *i2c,
 		regmap_update_bits(rt5663->regmap, RT5663_GPIO_1,
 			RT5663_GPIO1_TYPE_MASK, RT5663_GPIO1_TYPE_EN);
 		regmap_write(rt5663->regmap, RT5663_VREF_RECMIX, 0x0032);
-		regmap_write(rt5663->regmap, RT5663_PWR_ANLG_1, 0xa2be);
-		msleep(20);
-		regmap_write(rt5663->regmap, RT5663_PWR_ANLG_1, 0xf2be);
 		regmap_update_bits(rt5663->regmap, RT5663_GPIO_2,
 			RT5663_GP1_PIN_CONF_MASK | RT5663_SEL_GPIO1_MASK,
 			RT5663_GP1_PIN_CONF_OUTPUT | RT5663_SEL_GPIO1_EN);
-		/* DACREF LDO control */
-		regmap_update_bits(rt5663->regmap, RT5663_DACREF_LDO, 0x3e0e,
-			0x3a0a);
 		regmap_update_bits(rt5663->regmap, RT5663_RECMIX,
 			RT5663_RECMIX1_BST1_MASK, RT5663_RECMIX1_BST1_ON);
 		regmap_update_bits(rt5663->regmap, RT5663_TDM_2,