[alsa-devel] [PATCH 0/4] Fix headphone detection on Acer Chromebook 13

Jonathan Tinkham sctincman at gmail.com
Thu Feb 4 06:30:58 CET 2016


Headphone output works, but headphone detection does not. The problem
is improper inversion of the jack gpio, and improper naming of the
DAPM switch. With these changes, headphone insertion and removal is
picked up by userspace, and the switch properly toggled.

Jonathan Tinkham (4):
  soc/sound: tegra_max98090: do not invert headphone jack
  sound/soc: tegra_max98090: rename headphone jack DAPM
  sound/soc: tegra_max98090: document headphone jack rename
  soc/sound: tegra_max98090: update dts affected by rename

 .../devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt  |  6 +++---
 arch/arm/boot/dts/tegra124-nyan.dtsi                           |  4 ++--
 arch/arm/boot/dts/tegra124-venice2.dts                         |  4 ++--
 sound/soc/tegra/tegra_max98090.c                               | 10 +++++-----
 4 files changed, 12 insertions(+), 12 deletions(-)

-- 
2.7.0



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