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-rw-r--r--Documentation/devicetree/bindings/spi/renesas,rzv2m-csi.yaml9
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/spi/renesas,rzv2m-csi.yaml b/Documentation/devicetree/bindings/spi/renesas,rzv2m-csi.yaml
index e59183e536..bed829837d 100644
--- a/Documentation/devicetree/bindings/spi/renesas,rzv2m-csi.yaml
+++ b/Documentation/devicetree/bindings/spi/renesas,rzv2m-csi.yaml
@@ -39,6 +39,12 @@ properties:
power-domains:
maxItems: 1
+ renesas,csi-no-ss:
+ type: boolean
+ description:
+ The CSI Slave Selection (SS) pin won't be used to enable transmission and
+ reception. Only available when in target mode.
+
required:
- compatible
- reg
@@ -50,6 +56,9 @@ required:
- '#address-cells'
- '#size-cells'
+dependencies:
+ renesas,csi-no-ss: [ spi-slave ]
+
unevaluatedProperties: false
examples: