From d5896130a8781de5ac8970dbb7083ce4cd6fe57a Mon Sep 17 00:00:00 2001 From: Ioana Ciornei Date: Tue, 14 Oct 2025 18:53:50 +0300 Subject: [PATCH] dt-bindings: gpio: add QIXIS FPGA based GPIO controller Add a device tree binding for the QIXIS FPGA based GPIO controller. Depending on the board, the QIXIS FPGA exposes registers which act as a GPIO controller, each with 8 GPIO lines of fixed direction. Since each QIXIS FPGA layout has its particularities, add a separate compatible string for each board/GPIO register combination supported. Since these GPIO controllers are trivial, make use of the newly added trivial-gpio.yaml file instead of creating an entirely new one. Signed-off-by: Ioana Ciornei Acked-by: Rob Herring (Arm) Reviewed-by: Frank Li Acked-by: Bartosz Golaszewski Signed-off-by: Bartosz Golaszewski --- Documentation/devicetree/bindings/gpio/trivial-gpio.yaml | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml index c994177de940..3f4bbd57fc52 100644 --- a/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml +++ b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml @@ -22,6 +22,8 @@ properties: - cznic,moxtet-gpio - dlg,slg7xl45106 - fcs,fxl6408 + - fsl,ls1046aqds-fpga-gpio-stat-pres2 + - fsl,lx2160ardb-fpga-gpio-sfp - gateworks,pld-gpio - ibm,ppc4xx-gpio - loongson,ls1x-gpio