Headphone/mic jack detection doesn't work on the Chromebook Pixel 2015.
This patch changes the irq implementation to support polarity flipping and fixes the configuration code so that correct GPIO pins are read from ACPI.
With this series, plugging and unplugging the headphone jack switches between headphones and speakers automatically, and headset microphones are also detected.
v5: - Fix void* parameter to devm_request_threaded_irq - Correct authorship for patch 2/3
v4: - Fix incorrect void* cast in rt5677_irq()
v3: - Update commit message for patch 1/3 to clarify why we implement our own irq_chip.
v2: - Split IRQ change into two patches: adding and fixing potential race - Change config reading code to try both DT and ACPI style names
Ben Zhang (2): ASoC: rt5677: allow multiple interrupt sources ASoC: rt5677: handle concurrent interrupts
Fletcher Woodruff (1): ASoC: rt5677: fall back to DT prop names on error
sound/soc/codecs/rt5677.c | 346 ++++++++++++++++++++++++++------------ sound/soc/codecs/rt5677.h | 14 +- 2 files changed, 256 insertions(+), 104 deletions(-)