diff options
Diffstat (limited to 'dts/Bindings/spi/spi-controller.yaml')
| -rw-r--r-- | dts/Bindings/spi/spi-controller.yaml | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/dts/Bindings/spi/spi-controller.yaml b/dts/Bindings/spi/spi-controller.yaml index ebb4d5f1cf..655713fba7 100644 --- a/dts/Bindings/spi/spi-controller.yaml +++ b/dts/Bindings/spi/spi-controller.yaml @@ -95,6 +95,17 @@ patternProperties: type: object $ref: spi-peripheral-props.yaml + properties: + spi-cpha: + $ref: /schemas/types.yaml#/definitions/flag + description: + The device requires shifted clock phase (CPHA) mode. + + spi-cpol: + $ref: /schemas/types.yaml#/definitions/flag + description: + The device requires inverse clock polarity (CPOL) mode. + required: - compatible - reg @@ -139,9 +150,9 @@ examples: }; flash@2 { - compatible = "jedec,spi-nor"; - spi-max-frequency = <50000000>; - reg = <2>, <3>; - stacked-memories = /bits/ 64 <0x10000000 0x10000000>; + compatible = "jedec,spi-nor"; + spi-max-frequency = <50000000>; + reg = <2>, <3>; + stacked-memories = /bits/ 64 <0x10000000 0x10000000>; }; }; |