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-* Freescale MX233/MX28 SSP/SPI
-
-Required properties:
-- compatible: Should be "fsl,<soc>-spi", where soc is "imx23" or "imx28"
-- reg: Offset and length of the register set for the device
-- interrupts: Should contain SSP ERROR interrupt
-- dmas: DMA specifier, consisting of a phandle to DMA controller node
- and SSP DMA channel ID.
- Refer to dma.txt and fsl-mxs-dma.txt for details.
-- dma-names: Must be "rx-tx".
-
-Optional properties:
-- clock-frequency : Input clock frequency to the SPI block in Hz.
- Default is 160000000 Hz.
-
-Example:
-
-ssp0: ssp@80010000 {
- #address-cells = <1>;
- #size-cells = <0>;
- compatible = "fsl,imx28-spi";
- reg = <0x80010000 0x2000>;
- interrupts = <96>;
- dmas = <&dma_apbh 0>;
- dma-names = "rx-tx";
-};