Hi, On Mon, Jun 22, 2020 at 10:58:59AM +0800, Frank Lee wrote: > Add device tree binding Documentation details for A100 pinctrl driver, > whic has an r pin controller and a pin controller with more irq lines. > > Signed-off-by: Frank Lee <frank@xxxxxxxxxxxxxxxxx> > --- > .../pinctrl/allwinner,sun4i-a10-pinctrl.yaml | 72 +++++++++++++--------- > 1 file changed, 43 insertions(+), 29 deletions(-) > > diff --git a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml > index bfefd09..2ac5eb5 100644 > --- a/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml > +++ b/Documentation/devicetree/bindings/pinctrl/allwinner,sun4i-a10-pinctrl.yaml > @@ -48,6 +48,8 @@ properties: > - allwinner,sun9i-a80-r-pinctrl > - allwinner,sun50i-a64-pinctrl > - allwinner,sun50i-a64-r-pinctrl > + - allwinner,sun50i-a100-pinctrl > + - allwinner,sun50i-a100-r-pinctrl > - allwinner,sun50i-h5-pinctrl > - allwinner,sun50i-h6-pinctrl > - allwinner,sun50i-h6-r-pinctrl > @@ -144,75 +146,87 @@ allOf: > # FIXME: We should have the pin bank supplies here, but not a lot of > # boards are defining it at the moment so it would generate a lot of > # warnings. > - > - if: > properties: > compatible: > enum: > - - allwinner,sun9i-a80-pinctrl > + - allwinner,sun50i-a100-pinctrl > > then: > properties: > interrupts: > - minItems: 5 > - maxItems: 5 > + minItems: 7 > + maxItems: 7 > > else: > if: > properties: > compatible: > enum: > - - allwinner,sun6i-a31-pinctrl > - - allwinner,sun6i-a31s-pinctrl > - - allwinner,sun50i-h6-pinctrl > + - allwinner,sun9i-a80-pinctrl The diff is a bit of a mess here. I guess you just added a new if with the A100 pinctrl compatible? Also, since it's a new SoC and we don't really have to care about the existing DT for boards, it would be great if you could make the gpio banks supplies required. Thanks! Maxime
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