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| author | Xiangsheng Hou <xiangsheng.hou@mediatek.com> | 2023-02-01 05:09:21 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-02-09 20:07:22 +0300 |
| commit | 351c02cb740472c659145b0027e77a3353e58185 (patch) | |
| tree | 54ece801cb3b5bd1d67a07c67407ca659c5ee18b /Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | |
| parent | 8aa2ef233fa3b985ced1ed31b86fddddfd6be4b2 (diff) | |
| download | linux-351c02cb740472c659145b0027e77a3353e58185.tar.xz | |
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 <xiangsheng.hou@mediatek.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230201020921.26712-6-xiangsheng.hou@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/spi/mediatek,spi-mtk-snfi.yaml | 3 |
1 files changed, 3 insertions, 0 deletions
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 |