From 351c02cb740472c659145b0027e77a3353e58185 Mon Sep 17 00:00:00 2001 From: Xiangsheng Hou Date: Wed, 1 Feb 2023 10:09:21 +0800 Subject: spi: dt-bindings: mtk-snfi: Add read latch latency property Add mediatek,rx-latch-latency-ns property which adjust data read latch latency in the unit of nanoseconds. Signed-off-by: Xiangsheng Hou Acked-by: Krzysztof Kozlowski Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230201020921.26712-6-xiangsheng.hou@mediatek.com Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 3 +++ 1 file changed, 3 insertions(+) (limited to 'Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml') diff --git a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml index bab23f1b11fd..1e5e89a693c3 100644 --- a/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml +++ b/Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml @@ -45,6 +45,9 @@ properties: description: device-tree node of the accompanying ECC engine. $ref: /schemas/types.yaml#/definitions/phandle + mediatek,rx-latch-latency-ns: + description: Data read latch latency, unit is nanoseconds. + required: - compatible - reg -- cgit v1.2.3