From: David Lin <CTLIN0@nuvoton.com>
To: <broonie@kernel.org>
Cc: alsa-devel@alsa-project.org, WTLI@nuvoton.com,
SJLIN0@nuvoton.com, KCHSU0@nuvoton.com, lgirdwood@gmail.com,
YHCHuang@nuvoton.com, mac.chiang@intel.com, CTLIN0@nuvoton.com
Subject: [PATCH 2/3] ASoC: nau8825: add disable jack detection support
Date: Wed, 27 Oct 2021 10:51:42 +0800 [thread overview]
Message-ID: <20211027025142.25898-3-CTLIN0@nuvoton.com> (raw)
In-Reply-To: <20211027025142.25898-1-CTLIN0@nuvoton.com>
A feature for disabling jack detection support.
Co-developed-by: Mac Chiang <mac.chiang@intel.com>
Signed-off-by: Mac Chiang <mac.chiang@intel.com>
Signed-off-by: David Lin <CTLIN0@nuvoton.com>
---
sound/soc/codecs/nau8825.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c
index c845f19b7c41..a356f26735bd 100644
--- a/sound/soc/codecs/nau8825.c
+++ b/sound/soc/codecs/nau8825.c
@@ -1434,6 +1434,13 @@ int nau8825_enable_jack_detect(struct snd_soc_component *component,
nau8825->jack = jack;
+ if (!nau8825->jack) {
+ regmap_update_bits(regmap, NAU8825_REG_HSD_CTRL,
+ NAU8825_HSD_AUTO_MODE | NAU8825_SPKR_DWN1R |
+ NAU8825_SPKR_DWN1L, 0);
+ return 0;
+ }
+
/* Ground HP Outputs[1:0], needed for headset auto detection
* Enable Automatic Mic/Gnd switching reading on insert interrupt[6]
*/
--
2.25.1
next prev parent reply other threads:[~2021-10-27 2:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-27 2:51 [PATCH 0/3] Make genaral and simple for new sof machine driver David Lin
2021-10-27 2:51 ` [PATCH 1/3] ASoC: nau8825: add set_jack coponment support David Lin
2021-10-27 14:02 ` Pierre-Louis Bossart
2021-10-28 7:43 ` AS50 CTLin0
2021-10-27 2:51 ` David Lin [this message]
2021-10-27 14:05 ` [PATCH 2/3] ASoC: nau8825: add disable jack detection support Pierre-Louis Bossart
2021-10-28 8:01 ` AS50 CTLin0
2021-10-27 2:51 ` [PATCH 3/3] ASoC: nau8825: add clock management for power saving David Lin
2021-10-27 17:29 ` [PATCH 0/3] Make genaral and simple for new sof machine driver Mark Brown
-- strict thread matches above, loose matches on Subject: below --
2021-10-26 9:38 David Lin
2021-10-26 9:38 ` [PATCH 2/3] ASoC: nau8825: add disable jack detection support David Lin
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