Add documentation for the "fsi2spi,restricted" property which indicates a controller shouldn't sequence loops and therefore has a smaller transfer size.
Signed-off-by: Eddie James <[email protected]> Acked-by: Joel Stanley <[email protected]> Signed-off-by: Joel Stanley <[email protected]> --- Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml b/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml index b26d4b4be743..0d2fb071fd00 100644 --- a/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml +++ b/Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml @@ -24,6 +24,16 @@ properties: items: - description: FSI slave address +patternProperties: + "^spi(@.*|-[0-9a-f])*$": + type: object + + properties: + fsi2spi,restricted: + description: indicates the controller should not use looping in the + sequencer and therefore has a smaller maximum transfer size + type: boolean + required: - compatible - reg -- 2.26.2
