On Tue, Jul 07, 2015 at 10:41:37AM +0200, Geert Uytterhoeven wrote: > Hi Wolfram, > > On Mon, Jul 6, 2015 at 11:46 PM, Wolfram Sang <wsa@xxxxxxxxxxxxx> wrote: > > diff --git a/Documentation/devicetree/bindings/i2c/i2c-emev2.txt b/Documentation/devicetree/bindings/i2c/i2c-emev2.txt > > new file mode 100644 > > index 00000000000000..a6740066835056 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/i2c/i2c-emev2.txt > > @@ -0,0 +1,22 @@ > > +Device tree configuration for Renesas EMEV2 IIC driver > > + > > +Required properties: > > +- compatible : "renesas,iic-<soctype>". "renesas,iic-emev2" as fallback > > What's the "<soctype>"? Isn't that "emev2"? Hmm, I though emev2 was the family but looking again I might be wrong. But it is still confusing to me. EM (EMMA Mobile) is the family and EV2 is the SoC? I should probably just skip the <soctype> thing above, then it should be good. > > + interrupts = <0 32 IRQ_TYPE_EDGE_RISING>; > > Are you sure about rising edge? All other emev2 interrupts are > IRQ_TYPE_LEVEL_HIGH. Yes. R19UH00356EJ0800_1chip.pdf, chapter 7.1.1 64 IIC0 IIC0_INT IIC #0 interrupt Edge 65 IIC1 IIC1_INT IIC #1 interrupt Edge Thanks, Wolfram
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