diff options
authorJun Gao <jun.gao@mediatek.com>2017-12-19 14:51:01 +0800
committerWolfram Sang <wsa@the-dreams.de>2018-01-04 00:53:05 +0100
commit0578c660b7ea620f60e8c2845dbc3ce85cecb5b8 (patch)
parentfddfa22a4403cd19548de075ddada0c7c966a232 (diff)
dt-bindings: i2c: Add MediaTek MT2712 i2c binding
Add MT2712 i2c binding to binding file. Compare to MT8173 i2c controller, MT2712 has timing adjust registers which can adjust the internal divider of i2c source clock, SCL duty cycle, SCL compare point, start(repeated start) and stop time, SDA change time. Signed-off-by: Jun Gao <jun.gao@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
index ff7bf37deb43..e199695b1c96 100644
--- a/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
+++ b/Documentation/devicetree/bindings/i2c/i2c-mtk.txt
@@ -5,6 +5,7 @@ The MediaTek's I2C controller is used to interface with I2C devices.
Required properties:
- compatible: value should be either of the following.
"mediatek,mt2701-i2c", "mediatek,mt6577-i2c": for MediaTek MT2701
+ "mediatek,mt2712-i2c": for MediaTek MT2712
"mediatek,mt6577-i2c": for MediaTek MT6577
"mediatek,mt6589-i2c": for MediaTek MT6589
"mediatek,mt7622-i2c": for MediaTek MT7622

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