| Allwinner A31 SPI controller |
| |
| Required properties: |
| - compatible: Should be "allwinner,sun6i-a31-spi". |
| - reg: Should contain register location and length. |
| - interrupts: Should contain interrupt. |
| - clocks: phandle to the clocks feeding the SPI controller. Two are |
| needed: |
| - "ahb": the gated AHB parent clock |
| - "mod": the parent module clock |
| - clock-names: Must contain the clock names described just above |
| - resets: phandle to the reset controller asserting this device in |
| reset |
| |
| Example: |
| |
| spi1: spi@01c69000 { |
| compatible = "allwinner,sun6i-a31-spi"; |
| reg = <0x01c69000 0x1000>; |
| interrupts = <0 66 4>; |
| clocks = <&ahb1_gates 21>, <&spi1_clk>; |
| clock-names = "ahb", "mod"; |
| resets = <&ahb1_rst 21>; |
| }; |
