This patchset add support for GPIO interrupt controller of Meson-S4 SoC
Which has somethings different with current other meson chips. To
support the new chips, current gpio irqchip driver need to rework as
below:
1. support more than 8 gpio irq line.
2. add a set trigger type callback function.

With above work, add support for S4 gpio irqchip

Qianggui Song (4):
  dt-bindings: interrupt-controller: New binding for Meson-S4 SoCs
  irqchip/meson-gpio: support more than 8 channels gpio irq line
  irqchip/meson-gpio: add select trigger type callback
  irqchip/meson-gpio: Add support for meson s4 SoCs

 .../amlogic,meson-gpio-intc.txt               |  1 +
 drivers/irqchip/irq-meson-gpio.c              | 97 ++++++++++++++++---
 2 files changed, 86 insertions(+), 12 deletions(-)

-- 
2.34.1