[alsa-devel] Applied "ASoC: rt1011: set the different setting for QFN/WLCSP package" to the asoc tree

[Mark Brown]

The patch

   ASoC: rt1011: set the different setting for QFN/WLCSP package

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-5.6

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 0e4ba0290e5851833f17b2b56deab6a28827bb07 Mon Sep 17 00:00:00 2001
From: Shuming Fan <shumingf at realtek.com>
Date: Thu, 16 Jan 2020 17:18:54 +0800
Subject: [PATCH] ASoC: rt1011: set the different setting for QFN/WLCSP package

The QFN package is a new one.
There is a different initial setting to the chip of QFN and WLCSP package.

Signed-off-by: Shuming Fan <shumingf at realtek.com>
Link: https://lore.kernel.org/r/20200116091854.18095-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie at kernel.org>
---
 sound/soc/codecs/rt1011.c | 17 +++++++++++++++--
 sound/soc/codecs/rt1011.h |  1 +
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c
index 2552073e54ce..dec5638060c3 100644
--- a/sound/soc/codecs/rt1011.c
+++ b/sound/soc/codecs/rt1011.c
@@ -40,7 +40,6 @@ static const struct reg_sequence init_list[] = {
 
 	{ RT1011_ADC_SET_5, 0x0a20 },
 	{ RT1011_DAC_SET_2, 0xa032 },
-	{ RT1011_ADC_SET_1, 0x2925 },
 
 	{ RT1011_SPK_PRO_DC_DET_1, 0xb00c },
 	{ RT1011_SPK_PRO_DC_DET_2, 0xcccc },
@@ -2186,7 +2185,6 @@ static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag)
 	/* ADC/DAC setting */
 	regmap_write(rt1011->regmap, RT1011_ADC_SET_5, 0x0a20);
 	regmap_write(rt1011->regmap, RT1011_DAC_SET_2, 0xe232);
-	regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925);
 	regmap_write(rt1011->regmap, RT1011_ADC_SET_4, 0xc000);
 
 	/* DC detection */
@@ -2235,8 +2233,18 @@ static int rt1011_calibrate(struct rt1011_priv *rt1011, unsigned char cali_flag)
 	dc_offset |= (value & 0xffff);
 	dev_info(dev, "Gain1 offset=0x%x\n", dc_offset);
 
+	/* check the package info. */
+	regmap_read(rt1011->regmap, RT1011_EFUSE_MATCH_DONE, &value);
+	if (value & 0x4)
+		rt1011->pack_id = 1;
 
 	if (cali_flag) {
+
+		if (rt1011->pack_id)
+			regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x292c);
+		else
+			regmap_write(rt1011->regmap, RT1011_ADC_SET_1, 0x2925);
+
 		/* Class D on */
 		regmap_write(rt1011->regmap, RT1011_CLASS_D_POS, 0x010e);
 		regmap_write(rt1011->regmap,
@@ -2361,6 +2369,11 @@ static void rt1011_calibration_work(struct work_struct *work)
 
 		rt1011_r0_load(rt1011);
 	}
+
+	if (rt1011->pack_id)
+		snd_soc_component_write(component, RT1011_ADC_SET_1, 0x292c);
+	else
+		snd_soc_component_write(component, RT1011_ADC_SET_1, 0x2925);
 }
 
 static int rt1011_parse_dp(struct rt1011_priv *rt1011, struct device *dev)
diff --git a/sound/soc/codecs/rt1011.h b/sound/soc/codecs/rt1011.h
index 68fadc15fa8c..f3a9a96640f1 100644
--- a/sound/soc/codecs/rt1011.h
+++ b/sound/soc/codecs/rt1011.h
@@ -692,6 +692,7 @@ struct rt1011_priv {
 	unsigned int r0_reg, cali_done;
 	unsigned int r0_calib, temperature_calib;
 	int recv_spk_mode;
+	unsigned int pack_id; /* 0: WLCSP; 1: QFN */
 };
 
 #endif		/* end of _RT1011_H_ */
-- 
2.20.1