Il 05/12/22 07:57, Xiangsheng Hou ha scritto:
Add mediatek,rx-latch-latency property which adjust read delay in the
unit of clock cycle.
Signed-off-by: Xiangsheng Hou <xiangsheng.hou@xxxxxxxxxxxx>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
.../devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
index bab23f1b11fd..6e6ff8d73fcd 100644
--- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
+++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml
@@ -45,6 +45,13 @@ properties:
description: device-tree node of the accompanying ECC engine.
$ref: /schemas/types.yaml#/definitions/phandle
+ mediatek,rx-latch-latency:
+ description: Rx delay to sample data with this value, the value
+ unit is clock cycle.
Can't we use nanoseconds or microseconds as a unit here, instead of clock cycles?
Regards,
Angelo
