From: Ioana Ciornei Date: Tue, 14 Oct 2025 15:53:50 +0000 (+0300) Subject: dt-bindings: gpio: add QIXIS FPGA based GPIO controller X-Git-Tag: v6.19-rc1~146^2~66 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5896130a8781de5ac8970dbb7083ce4cd6fe57a;p=thirdparty%2Fkernel%2Flinux.git 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 --- diff --git a/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml b/Documentation/devicetree/bindings/gpio/trivial-gpio.yaml index c994177de940a..3f4bbd57fc52c 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