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Subject[PATCH 04/11] dt-bindings: spi: Add compatible for Pensando Elba SoC
Date
Document the cadence qspi controller compatible for Pensando Elba SoC
boards. The Elba qspi fifo size is 1024.

Signed-off-by: Brad Larson <brad@pensando.io>
---
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
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