Document the cadence qspi controller compatible for Pensando Elba SoC
boards. The Elba qspi fifo size is 1024.
Signed-off-by: Brad Larson <brad@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml
index 0a537fa3a641..bc298e413842 100644
--- a/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml
+++ b/Documentation/devicetree/bindings/spi/cdns,qspi-nor.yaml
@@ -30,6 +30,7 @@ properties:
- intel,lgm-qspi
- xlnx,versal-ospi-1.0
- intel,socfpga-qspi
+ - pensando,elba-qspi
- const: cdns,qspi-nor
- const: cdns,qspi-nor
@@ -48,7 +49,7 @@ properties:
description:
Size of the data FIFO in words.
$ref: "/schemas/types.yaml#/definitions/uint32"
- enum: [ 128, 256 ]
+ enum: [ 128, 256, 1024 ]
default: 128
cdns,fifo-width:
--
2.17.1
