From: Konstantin Porotchkin <kostap@xxxxxxxxxxx>
add support for enable switching CS every transferred byte
Signed-off-by: Konstantin Porotchkin <kostap@xxxxxxxxxxx>
---
Documentation/devicetree/bindings/spi/spi-controller.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/spi-controller.yaml b/Documentation/devicetree/bindings/spi/spi-controller.yaml
index 5f505810104d..e6102a29f3cc 100644
--- a/Documentation/devicetree/bindings/spi/spi-controller.yaml
+++ b/Documentation/devicetree/bindings/spi/spi-controller.yaml
@@ -171,6 +171,11 @@ patternProperties:
description:
Delay, in microseconds, after a write transfer.
+ spi-1byte-cs:
+ $ref: /schemas/types.yaml#/definitions/flag
+ description:
+ The device requires toggling the CS for every 1 byte of data
+
required:
- compatible
- reg
--
2.17.1
