Add some GPIO register offset value parse support for device properties
allowing to specify them in ACPI or DT.

Change in v3:
		1. Reword the dt-bindings patch commit log information.
		2. Add "loongson,ls2k1000-gpio" compatible.
Change in v2:
		1. Reword the patch commit log information.
		2. Add some GPIO register offset description in yaml.

Yinbo Zhu (2):
  gpio: dt-bindings: add parsing of loongson gpio offset
  gpio: loongson: add firmware offset parse support

 .../bindings/gpio/loongson,ls-gpio.yaml       | 40 +++++++++-
 drivers/gpio/gpio-loongson-64bit.c            | 74 +++++++++++++++++--
 2 files changed, 106 insertions(+), 8 deletions(-)

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2.20.1