spi-ath79.txt 536 B

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  1. Binding for Qualcomm Atheros AR7xxx/AR9xxx SPI controller
  2. Required properties:
  3. - compatible: has to be "qca,<soc-type>-spi", "qca,ar7100-spi" as fallback.
  4. - reg: Base address and size of the controllers memory area
  5. - #address-cells: <1>, as required by generic SPI binding.
  6. - #size-cells: <0>, also as required by generic SPI binding.
  7. Child nodes as per the generic SPI binding.
  8. Example:
  9. spi@1f000000 {
  10. compatible = "qca,ar9132-spi", "qca,ar7100-spi";
  11. reg = <0x1f000000 0x10>;
  12. #address-cells = <1>;
  13. #size-cells = <0>;
  14. };