[alsa-devel] [PATCH 0/3] Fix headphone detection on Acer Chromebook 13

Add a new DT property to disable inversion of headphone detect GPIO. This fixes the headphone detection on the CB5-311.

Jonathan Tinkham (3): dt/bindings: Add 'nvidia,hd-no-invert' option sound/soc/tegra: tegra_max98090: add 'nvidia,hd-no-invert' option ARM: tegra: Do not invert nyan headphone detection signal

.../devicetree/bindings/sound/nvidia,tegra-audio-max98090.txt | 1 + arch/arm/boot/dts/tegra124-nyan.dtsi | 1 + sound/soc/tegra/tegra_max98090.c | 5 +++++ 3 files changed, 7 insertions(+)