From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001 From: Thomas McKahan Date: Sat, 6 Oct 2018 22:50:14 -0400 Subject: Odroid C2 enable SPI Odroid C2 enable SPI - f928b31d8a1983fd8cfd9c97de084e532283b106: 1543550719: Thomas McKahan : '[ meson64-dev ] fix Odroid C2 boot, add spidev' --- arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts | 26 ++++++++++ 1 file changed, 26 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts index b2cb12fb46fd..c252de8e4b17 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxbb-odroidc2.dts @@ -176,6 +176,32 @@ hdmi_connector_in: endpoint { }; }; + spi-gpio { + compatible = "spi-gpio"; + #address-cells = <0x1>; + #size-cells = <0x0>; + ranges; + status = "disabled"; + sck-gpios = <&gpio GPIOX_2 0>; + miso-gpios = <&gpio GPIOX_4 0>; + mosi-gpios = <&gpio GPIOX_7 0>; + cs-gpios = <&gpio GPIOX_3 0 + &gpio GPIOX_1 0>; + num-chipselects = <2>; + + /* clients */ + spidev0@0 { + compatible = "armbian,spi-dev"; + reg = <0>; + spi-max-frequency = <500000>; + }; + spidev0@1 { + compatible = "armbian,spi-dev"; + reg = <1>; + spi-max-frequency = <500000>; + }; + }; + sound { compatible = "amlogic,gx-sound-card"; model = "ODROID-C2"; -- Armbian