diff options
| author | Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com> | 2021-09-24 15:37:09 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-01 20:50:50 +0100 |
| commit | 8db76cfae1004f5476d9c35670f0a0f084c6b73f (patch) | |
| tree | 57846f77103174d687cd1432cd9aff752bab20c6 | |
| parent | 74e78adc6ccf6c3b53939788cf0c49f54db70731 (diff) | |
dt-bindings: spi: cadence-quadspi: Add support for Xilinx Versal OSPI
Add new compatible to support Cadence Octal SPI(OSPI) controller on
Xilinx Versal SoCs, also add power-domains property to the properties
list and marked as required for Xilinx Versal OSPI compatible.
Signed-off-by: Sai Krishna Potthuri <lakshmi.sai.krishna.potthuri@xilinx.com>
Link: https://lore.kernel.org/r/1632478031-12242-3-git-send-email-lakshmi.sai.krishna.potthuri@xilinx.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml index 0e7087cc8bf9..ca155abbda7a 100644 --- a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml +++ b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml @@ -11,6 +11,14 @@ maintainers: allOf: - $ref: spi-controller.yaml# + - if: + properties: + compatible: + contains: + const: xlnx,versal-ospi-1.0 + then: + required: + - power-domains properties: compatible: @@ -20,6 +28,7 @@ properties: - ti,k2g-qspi - ti,am654-ospi - intel,lgm-qspi + - xlnx,versal-ospi-1.0 - const: cdns,qspi-nor - const: cdns,qspi-nor @@ -65,6 +74,9 @@ properties: data rather than the QSPI clock. Make sure that QSPI return clock is populated on the board before using this property. + power-domains: + maxItems: 1 + resets: maxItems: 2 |