diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts index b7f166b03..37ea2e167 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-nanopi-k2.dts @@ -132,6 +132,26 @@ }; }; + spi-gpio { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0>; + ranges; + status = "ok"; + sck-gpios = <&gpio GPIOY_9 0>; + miso-gpios = <&gpio GPIOY_7 0>; + mosi-gpios = <&gpio GPIOY_5 0>; + cs-gpios = <&gpio GPIOY_8 0 + &gpio GPIOY_10 0>; + num-chipselects = <2>; + + /* clients */ + spidev0: spi-gpio@0 { + compatible = "spidev"; + reg = <0>; + spi-max-frequency = <500000>; + }; + }; }; &cec_AO {