Hi, This series enables interrupt support for GPIOs on port 3. Those are the GPIOs that are connected directl to an interrupt controller (sic1 or sic2). This was tested on a custom LPC3250 design.
The binding includes support for interrupts on port 0 and port 1 but this requires the registration of a proper irqchip and I don't have any way to test it. Patch 1 and 2 should probably go through the gpio tree while patch 3 should go through arm-soc. They are quite independant and this shoud cause no issue. Alexandre Belloni (3): dt-bindings: gpio: lpc32xx: document interrupt bindings gpio: lpc32xx: enable interrupt lookup for port 3 ARM: dts: lpc32xx: add GPIO interrupts .../devicetree/bindings/gpio/gpio_lpc32xx.txt | 4 +++ arch/arm/boot/dts/lpc32xx.dtsi | 25 +++++++++++++++++++ drivers/gpio/gpio-lpc32xx.c | 14 ++++------- 3 files changed, 34 insertions(+), 9 deletions(-) -- 2.20.1
