pinctrl: baytrail: Add missing spinlock usage in byt_gpio_irq_handler

According to VLI64 Intel Atom E3800 Specification Update (#329901)
concurrent read accesses may result in returning 0xffffffff and write
accesses may be dropped silently.
To workaround all accesses must be protected by locks.

Cc: stable@vger.kernel.org
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

path: root/include/dt-bindings/sound/audio-jack-events.h

#ifndef __AUDIO_JACK_EVENTS_H
#define __AUDIO_JACK_EVENTS_H

#define JACK_HEADPHONE		1
#define JACK_MICROPHONE		2
#define JACK_LINEOUT		3
#define JACK_LINEIN		4

#endif /* __AUDIO_JACK_EVENTS_H */