| Socionext UniPhier SPI controller driver |
| |
| UniPhier SoCs have SCSSI which supports SPI single channel. |
| |
| Required properties: |
| - compatible: should be "socionext,uniphier-scssi" |
| - reg: address and length of the spi master registers |
| - #address-cells: must be <1>, see spi-bus.txt |
| - #size-cells: must be <0>, see spi-bus.txt |
| - interrupts: a single interrupt specifier |
| - pinctrl-names: should be "default" |
| - pinctrl-0: pin control state for the default mode |
| - clocks: a phandle to the clock for the device |
| - resets: a phandle to the reset control for the device |
| |
| Example: |
| |
| spi0: spi@54006000 { |
| compatible = "socionext,uniphier-scssi"; |
| reg = <0x54006000 0x100>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| interrupts = <0 39 4>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_spi0>; |
| clocks = <&peri_clk 11>; |
| resets = <&peri_rst 11>; |
| }; |
