* [PATCH] ASoC: rt5640: Fix the JD voltage dropping issue
@ 2022-08-08 5:28 Oder Chiou
2022-08-09 18:42 ` Mark Brown
0 siblings, 1 reply; 2+ messages in thread
From: Oder Chiou @ 2022-08-08 5:28 UTC (permalink / raw)
To: broonie, lgirdwood
Cc: Oder Chiou, jack.yu, alsa-devel, jacal_tseng, albertchen,
derek.fang, shumingf, Mohan Kumar D, flove
The patch fixes the JD voltage dropping issue in the HDA JD using.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Reported-by: Mohan Kumar D <mkumard@nvidia.com>
---
sound/soc/codecs/rt5640.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
index 38ab8d4291c..5a844329800 100644
--- a/sound/soc/codecs/rt5640.c
+++ b/sound/soc/codecs/rt5640.c
@@ -1986,7 +1986,7 @@ static int rt5640_set_bias_level(struct snd_soc_component *component,
snd_soc_component_write(component, RT5640_PWR_MIXER, 0x0000);
if (rt5640->jd_src == RT5640_JD_SRC_HDA_HEADER)
snd_soc_component_write(component, RT5640_PWR_ANLG1,
- 0x0018);
+ 0x2818);
else
snd_soc_component_write(component, RT5640_PWR_ANLG1,
0x0000);
@@ -2600,7 +2600,8 @@ static void rt5640_enable_hda_jack_detect(
snd_soc_component_update_bits(component, RT5640_DUMMY1, 0x400, 0x0);
snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
- RT5640_PWR_VREF2, RT5640_PWR_VREF2);
+ RT5640_PWR_VREF2 | RT5640_PWR_MB | RT5640_PWR_BG,
+ RT5640_PWR_VREF2 | RT5640_PWR_MB | RT5640_PWR_BG);
usleep_range(10000, 15000);
snd_soc_component_update_bits(component, RT5640_PWR_ANLG1,
RT5640_PWR_FV2, RT5640_PWR_FV2);
--
2.34.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ASoC: rt5640: Fix the JD voltage dropping issue
2022-08-08 5:28 [PATCH] ASoC: rt5640: Fix the JD voltage dropping issue Oder Chiou
@ 2022-08-09 18:42 ` Mark Brown
0 siblings, 0 replies; 2+ messages in thread
From: Mark Brown @ 2022-08-09 18:42 UTC (permalink / raw)
To: Oder Chiou, lgirdwood
Cc: jack.yu, alsa-devel, jacal_tseng, albertchen, derek.fang,
shumingf, Mohan Kumar D, flove
On Mon, 8 Aug 2022 13:28:36 +0800, Oder Chiou wrote:
> The patch fixes the JD voltage dropping issue in the HDA JD using.
>
>
Applied to
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next
Thanks!
[1/1] ASoC: rt5640: Fix the JD voltage dropping issue
commit: afb176d45870048eea540991b082208270824037
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
^ permalink raw reply [flat|nested] 2+ messages in thread
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2022-08-09 18:42 ` Mark Brown
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