spi: update bindings for MT8192 SoC

Add a DT binding documentation for the MT8192 soc.

Signed-off-by: leilk.liu <leilk.liu@mediatek.com>
Link: https://lore.kernel.org/r/20200721122436.31544-1-leilk.liu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
index 3a8079eb18c8d7971a2cc5553d4a6f59ccf7210e..9e43721fa7d65c2620163c4d9d2e79df9fffa7d3 100644 (file)
--- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
+++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
@@ -11,6 +11,7 @@ Required properties:
     - mediatek,mt8135-spi: for mt8135 platforms
     - mediatek,mt8173-spi: for mt8173 platforms
     - mediatek,mt8183-spi: for mt8183 platforms
+    - "mediatek,mt8192-spi", "mediatek,mt6765-spi": for mt8192 platforms
     - "mediatek,mt8516-spi", "mediatek,mt2712-spi": for mt8516 platforms
 
 - #address-cells: should be 1.