On Thu, Mar 09, 2017 at 11:13:04AM +0800, Jun Gao wrote: > From: Jun Gao <jun.gao@xxxxxxxxxxxx> > > Add MT2701 i2c binding to i2c-mt6577.txt and there is no need to > modify i2c driver. > > Signed-off-by: Jun Gao <jun.gao@xxxxxxxxxxxx> There is still the issue which Matthias Brugger pointed out on January, 24th: you need to describe the fallback compatibles. > --- > .../devicetree/bindings/i2c/i2c-mt6577.txt | 11 ++++++----- > 1 file changed, 6 insertions(+), 5 deletions(-) > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt > index 0ce6fa3..27dbbf9 100644 > --- a/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt > +++ b/Documentation/devicetree/bindings/i2c/i2c-mt6577.txt > @@ -4,11 +4,12 @@ The Mediatek's I2C controller is used to interface with I2C devices. > > Required properties: > - compatible: value should be either of the following. > - (a) "mediatek,mt6577-i2c", for i2c compatible with mt6577 i2c. > - (b) "mediatek,mt6589-i2c", for i2c compatible with mt6589 i2c. > - (c) "mediatek,mt8127-i2c", for i2c compatible with mt8127 i2c. > - (d) "mediatek,mt8135-i2c", for i2c compatible with mt8135 i2c. > - (e) "mediatek,mt8173-i2c", for i2c compatible with mt8173 i2c. > + "mediatek,mt2701-i2c" > + "mediatek,mt6577-i2c" > + "mediatek,mt6589-i2c" > + "mediatek,mt8127-i2c" > + "mediatek,mt8135-i2c" > + "mediatek,mt8173-i2c" > - reg: physical base address of the controller and dma base, length of memory > mapped region. > - interrupts: interrupt number to the cpu. > -- > 1.7.9.5 >
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