6b52c00f2b
Add the driver, link it into the kbuild system and provide device tree binding documentation. Signed-off-by: David Daney <david.daney@cavium.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Patchwork: http://patchwork.linux-mips.org/patch/4292/ Signed-off-by: John Crispin <blogic@openwrt.org>
33 lines
763 B
Text
33 lines
763 B
Text
Cavium, Inc. OCTEON SOC SPI master controller.
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Required properties:
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- compatible : "cavium,octeon-3010-spi"
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- reg : The register base for the controller.
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- interrupts : One interrupt, used by the controller.
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- #address-cells : <1>, as required by generic SPI binding.
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- #size-cells : <0>, also as required by generic SPI binding.
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Child nodes as per the generic SPI binding.
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Example:
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spi@1070000001000 {
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compatible = "cavium,octeon-3010-spi";
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reg = <0x10700 0x00001000 0x0 0x100>;
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interrupts = <0 58>;
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#address-cells = <1>;
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#size-cells = <0>;
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eeprom@0 {
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compatible = "st,m95256", "atmel,at25";
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reg = <0>;
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spi-max-frequency = <5000000>;
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spi-cpha;
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spi-cpol;
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pagesize = <64>;
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size = <32768>;
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address-width = <16>;
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};
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};
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