1Socionext UniPhier SPI controller driver 2 3UniPhier SoCs have SCSSI which supports SPI single channel. 4 5Required properties: 6 - compatible: should be "socionext,uniphier-scssi" 7 - reg: address and length of the spi master registers 8 - interrupts: a single interrupt specifier 9 - pinctrl-names: should be "default" 10 - pinctrl-0: pin control state for the default mode 11 - clocks: a phandle to the clock for the device 12 - resets: a phandle to the reset control for the device 13 14Example: 15 16spi0: spi@54006000 { 17 compatible = "socionext,uniphier-scssi"; 18 reg = <0x54006000 0x100>; 19 interrupts = <0 39 4>; 20 pinctrl-names = "default"; 21 pinctrl-0 = <&pinctrl_spi0>; 22 clocks = <&peri_clk 11>; 23 resets = <&peri_rst 11>; 24}; 25