1 * CSR SiRFprimaII Serial Peripheral Interface
4 - compatible : Should be "sirf,prima2-spi", "sirf,prima2-usp"
6 - reg : Offset and length of the register set for the device
7 - interrupts : Should contain SPI interrupt
8 - resets: phandle to the reset controller asserting this device in
10 See ../reset/reset.txt for details.
11 - dmas : Must contain an entry for each entry in clock-names.
12 See ../dma/dma.txt for details.
13 - dma-names : Must include the following entries:
16 - clocks : Must contain an entry for each entry in clock-names.
17 See ../clocks/clock-bindings.txt for details.
19 - #address-cells: Number of cells required to define a chip select
20 address on the SPI bus. Should be set to 1.
21 - #size-cells: Should be zero.
24 - spi-max-frequency: Specifies maximum SPI clock frequency,
25 Units - Hz. Definition as per
26 Documentation/devicetree/bindings/spi/spi-bus.txt
27 - cs-gpios: should specify GPIOs used for chipselects.
32 compatible = "sirf,prima2-spi";
33 reg = <0xb00d0000 0x10000>;
37 dma-names = "rx", "tx";