[PATCH v2 0/5] gpio-tqmx86: cleanup + changing directions

[Matthias Schiffer]

This is the first of two series adding new features to the gpio-tqmx86
driver. The first 4 patches are cleanup/preparation and the last patch
adds support for changing the directions of GPIOs.

Once this is merged, the final series will add support for new TQMx86
variants (SMARC and COM-HPC) that feature up to 14 GPIOs and full IRQ
support on all lines.

# Changelog

v2:
- Improve wording of commit message (patch 1)
- Fix comment format (patch 1)
- Use lock guards

Matthias Schiffer (5):
  gpio: tqmx86: add macros for interrupt configuration
  gpio: tqmx86: consistently refer to IRQs by hwirq numbers
  gpio: tqmx86: use cleanup guards for spinlock
  gpio: tqmx86: introduce tqmx86_gpio_clrsetbits() helper
  gpio: tqmx86: add support for changing GPIO directions

 drivers/gpio/gpio-tqmx86.c | 206 +++++++++++++++++++++----------------
 1 file changed, 119 insertions(+), 87 deletions(-)

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