Add optional sampling-delay property to delay the internal sampling point for
incoming data.
Signed-off-by: Mario Kicherer <dev@xxxxxxxxxxxx>
---
Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
index e58644558412..7952a4be938b 100644
--- a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
+++ b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
@@ -54,6 +54,12 @@ properties:
- const: qspi_en
- const: qspi
+ fsl,qspi-sampling-delay:
+ description: delay sampling of incoming data by this number of half cycles
+ minimum: 0
+ maximum: 3
+ default: 0
+
required:
- compatible
- reg
--
2.34.1
