| Message ID | 20221219024019.31974-7-xiangsheng.hou@mediatek.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | Add MediaTek MT7986 SPI NAND and ECC support | expand |
On Mon, Dec 19, 2022 at 10:40:15AM +0800, Xiangsheng Hou wrote: > Add mediatek,rx-latch-latency-ns property which adjust data read > latch latency in the unit of nanoseconds. > > Signed-off-by: Xiangsheng Hou <xiangsheng.hou@mediatek.com> > Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> > Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> > --- > .../devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 3 +++ > 1 file changed, 3 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..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. Doesn't the common 'rx-sample-delay-ns' work for you? Rob
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