[PATCH v4 2/3] dt-bindings: i2c: Add MediaTek MT7622 i2c binding

[Jun Gao]

From: Jun Gao <jun.gao@xxxxxxxxxxxx>

Add MT7622 i2c binding to binding file. Compare to MT8173 i2c
controller, MT7622 limits message numbers to 255, and does not
support 4GB DMA mode.

Signed-off-by: Jun Gao <jun.gao@xxxxxxxxxxxx>
---
 Documentation/devicetree/bindings/i2c/i2c-mtk.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
index 9c86424..ff7bf37 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
@@ -7,6 +7,7 @@ Required properties:
       "mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for MediaTek MT2701
       "mediatek,mt6577-i2c": for MediaTek MT6577
       "mediatek,mt6589-i2c": for MediaTek MT6589
+      "mediatek,mt7622-i2c": for MediaTek MT7622
       "mediatek,mt7623-i2c", "mediatek,mt6577-i2c": for MediaTek MT7623
       "mediatek,mt8173-i2c": for MediaTek MT8173
   - reg: physical base address of the controller and dma base, length of memory
-- 
1.8.1.1