From: Nandhini Srikandan <nandhini.srikandan@xxxxxxxxx>
Add Slave Select Toggle Enable(SSTE) support for DWC SSI controller.
Signed-off-by: Nandhini Srikandan <nandhini.srikandan@xxxxxxxxx>
---
Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
index ca91201a9926..866416d01e94 100644
--- a/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
+++ b/Documentation/devicetree/bindings/spi/snps,dw-apb-ssi.yaml
@@ -149,6 +149,12 @@ patternProperties:
is an optional feature of the designware controller, and the
upper limit is also subject to controller configuration.
+ snps,sste:
+ description: Slave select line will toggle between consecutive
+ data frames, with the serial clock being held to its default
+ value while slave select line is high.
+ type: boolean
+
unevaluatedProperties: false
required:
--
2.17.1
