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dt-bindings: snps,dw-apb-ssi: add optional reset property

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Add optional reset property.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Link: https://lore.kernel.org/r/20200529155806.16758-2-dinguyen@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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Dinh Nguyen 2020-05-29 10:58:06 -05:00 committed by Mark Brown
parent 7830c0ef26
commit 2604d48702
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5
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.txt
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@ -25,6 +25,9 @@ Optional properties:
device. Supported values are 2 or 4 (the default).
- dmas : Phandle + identifiers of Tx and Rx DMA channels.
- dma-names : Contains the names of the DMA channels. Must be "tx" and "rx".
- resets : contains an entry for each entry in reset-names.
See ../reset/reset.txt for details.
- reset-names : must contain "spi"
Child nodes as per the generic SPI binding.
@ -40,5 +43,7 @@ Example:
num-cs = <2>;
cs-gpios = <&gpio0 13 0>,
<&gpio0 14 0>;
resets = <&rst SPIM0_RST>;
reset-names = "spi";
};