spi: mediatek: Add bindings for mediatek MT2712 soc platform

This patch adds a DT binding documentation for the MT2712 soc.

Signed-off-by: Leilk Liu <[email protected]>
Reviewed-by: Matthias Brugger <[email protected]>
Signed-off-by: Mark Brown <[email protected]>

diff --git a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
index c0b1f01343902e6113dd7e263077d58589b6ca82..e0318cf92d731c377a9be9dfc950dea4852f3a5e 100644 (file)
--- a/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
+++ b/Documentation/devicetree/bindings/spi/spi-mt65xx.txt
@@ -3,6 +3,7 @@ Binding for MTK SPI controller
 Required properties:
 - compatible: should be one of the following.
     - mediatek,mt2701-spi: for mt2701 platforms
+    - mediatek,mt2712-spi: for mt2712 platforms
     - mediatek,mt6589-spi: for mt6589 platforms
     - mediatek,mt7622-spi: for mt7622 platforms
     - mediatek,mt8135-spi: for mt8135 platforms