[PATCH v2 0/4] irqchip/meson-gpio: Add support for Meson-A1 SoC

[Qianggui Song]

This patchset adds support for GPIO interrupt controller of Meson-A1 SoC
which use new register layout, two main things are done in the patchset
1. rework current driver
2. add a1 support

changes since v1 at [0]
 - place initial macro after the definition of param structure
 - make common data as parameter of initial macro
 - add dummy init function for previous chips

[0]https://lore.kernel.org/linux-amlogic/20191206121714.14579-1-qianggui.song@xxxxxxxxxxx

Qianggui Song (4):
  dt-bindings: interrupt-controller: New binding for Meson-A1 SoCs
  irqchip/meson-gpio: rework meson irqchip driver to support meson-A1
    SoCs
  irqchip/meson-gpio: Add support for meson a1 SoCs
  arm64: dts: meson: a1: add gpio interrupt controller support

 .../amlogic,meson-gpio-intc.txt               |   1 +
 arch/arm64/boot/dts/amlogic/meson-a1.dtsi     |   9 ++
 drivers/irqchip/irq-meson-gpio.c              | 137 ++++++++++++++----
 3 files changed, 122 insertions(+), 25 deletions(-)

-- 
2.24.0