* [PATCH 1/2] ASoC: rt5682: Update calibration function
@ 2018-08-24 2:51 shumingf
2018-08-28 20:44 ` Applied "ASoC: rt5682: Update calibration function" to the asoc tree Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: shumingf @ 2018-08-24 2:51 UTC (permalink / raw)
To: broonie, lgirdwood
Cc: oder_chiou, jack.yu, alsa-devel, lars, koonc, albertchen, alexlee,
Shuming Fan, flove
From: Shuming Fan <shumingf@realtek.com>
New calibration sequence allows rt5682 do calibration without
MCLK.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
---
sound/soc/codecs/rt5682.c | 22 +++++-----------------
1 file changed, 5 insertions(+), 17 deletions(-)
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index 640d400..0ea2759 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -2454,27 +2454,15 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682)
regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xa2bf);
usleep_range(15000, 20000);
regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xf2bf);
- regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0380);
- regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x8001);
- regmap_write(rt5682->regmap, RT5682_TEST_MODE_CTRL_1, 0x0000);
- regmap_write(rt5682->regmap, RT5682_STO1_DAC_MIXER, 0x2080);
- regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0x4040);
- regmap_write(rt5682->regmap, RT5682_DEPOP_1, 0x0069);
+ regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0300);
+ regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x8000);
+ regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0100);
regmap_write(rt5682->regmap, RT5682_CHOP_DAC, 0x3000);
- regmap_write(rt5682->regmap, RT5682_HP_CTRL_2, 0x6000);
- regmap_write(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1, 0x0f26);
- regmap_write(rt5682->regmap, RT5682_CALIB_ADC_CTRL, 0x7f05);
- regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0x686c);
- regmap_write(rt5682->regmap, RT5682_CAL_REC, 0x0d0d);
- regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_9, 0x000f);
- regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x8d01);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_2, 0x0321);
regmap_write(rt5682->regmap, RT5682_HP_LOGIC_CTRL_2, 0x0004);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0x7c00);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_3, 0x06a1);
- regmap_write(rt5682->regmap, RT5682_A_DAC1_MUX, 0x0311);
- regmap_write(rt5682->regmap, RT5682_RESET_HPF_CTRL, 0x0000);
- regmap_write(rt5682->regmap, RT5682_ADC_STO1_HP_CTRL_1, 0x3320);
+ regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0x7c00);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0xfc00);
@@ -2490,7 +2478,7 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682)
pr_err("HP Calibration Failure\n");
/* restore settings */
- regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0xc0c4);
+ regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x0000);
regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0000);
mutex_unlock(&rt5682->calibrate_mutex);
--
2.7.4
^ permalink raw reply related [flat|nested] 2+ messages in thread* Applied "ASoC: rt5682: Update calibration function" to the asoc tree
2018-08-24 2:51 [PATCH 1/2] ASoC: rt5682: Update calibration function shumingf
@ 2018-08-28 20:44 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2018-08-28 20:44 UTC (permalink / raw)
To: Shuming Fan
Cc: oder_chiou, jack.yu, alsa-devel, lars, lgirdwood, koonc,
albertchen, broonie, alexlee, flove
The patch
ASoC: rt5682: Update calibration function
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 513792c2554bdece11d82568ea25501a555abd34 Mon Sep 17 00:00:00 2001
From: Shuming Fan <shumingf@realtek.com>
Date: Fri, 24 Aug 2018 10:51:51 +0800
Subject: [PATCH] ASoC: rt5682: Update calibration function
New calibration sequence allows rt5682 do calibration without
MCLK.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
sound/soc/codecs/rt5682.c | 22 +++++-----------------
1 file changed, 5 insertions(+), 17 deletions(-)
diff --git a/sound/soc/codecs/rt5682.c b/sound/soc/codecs/rt5682.c
index 640d400ca013..0ea2759e5885 100644
--- a/sound/soc/codecs/rt5682.c
+++ b/sound/soc/codecs/rt5682.c
@@ -2454,27 +2454,15 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682)
regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xa2bf);
usleep_range(15000, 20000);
regmap_write(rt5682->regmap, RT5682_PWR_ANLG_1, 0xf2bf);
- regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0380);
- regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x8001);
- regmap_write(rt5682->regmap, RT5682_TEST_MODE_CTRL_1, 0x0000);
- regmap_write(rt5682->regmap, RT5682_STO1_DAC_MIXER, 0x2080);
- regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0x4040);
- regmap_write(rt5682->regmap, RT5682_DEPOP_1, 0x0069);
+ regmap_write(rt5682->regmap, RT5682_MICBIAS_2, 0x0300);
+ regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x8000);
+ regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0100);
regmap_write(rt5682->regmap, RT5682_CHOP_DAC, 0x3000);
- regmap_write(rt5682->regmap, RT5682_HP_CTRL_2, 0x6000);
- regmap_write(rt5682->regmap, RT5682_HP_CHARGE_PUMP_1, 0x0f26);
- regmap_write(rt5682->regmap, RT5682_CALIB_ADC_CTRL, 0x7f05);
- regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0x686c);
- regmap_write(rt5682->regmap, RT5682_CAL_REC, 0x0d0d);
- regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_9, 0x000f);
- regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x8d01);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_2, 0x0321);
regmap_write(rt5682->regmap, RT5682_HP_LOGIC_CTRL_2, 0x0004);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0x7c00);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_3, 0x06a1);
- regmap_write(rt5682->regmap, RT5682_A_DAC1_MUX, 0x0311);
- regmap_write(rt5682->regmap, RT5682_RESET_HPF_CTRL, 0x0000);
- regmap_write(rt5682->regmap, RT5682_ADC_STO1_HP_CTRL_1, 0x3320);
+ regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0x7c00);
regmap_write(rt5682->regmap, RT5682_HP_CALIB_CTRL_1, 0xfc00);
@@ -2490,7 +2478,7 @@ static void rt5682_calibrate(struct rt5682_priv *rt5682)
pr_err("HP Calibration Failure\n");
/* restore settings */
- regmap_write(rt5682->regmap, RT5682_STO1_ADC_MIXER, 0xc0c4);
+ regmap_write(rt5682->regmap, RT5682_GLB_CLK, 0x0000);
regmap_write(rt5682->regmap, RT5682_PWR_DIG_1, 0x0000);
mutex_unlock(&rt5682->calibrate_mutex);
--
2.18.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
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2018-08-28 20:44 ` Applied "ASoC: rt5682: Update calibration function" to the asoc tree Mark Brown
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