On Fri, Jan 25, 2019 at 6:47 PM Lucas Stach <[email protected]> wrote: > > Am Freitag, den 18.01.2019, 07:53 +0000 schrieb Aisheng Dong: > > One irqsteer channel can support up to 8 output interrupts. > > > > > Cc: Marc Zyngier <[email protected]> > > > Cc: Rob Herring <[email protected]> > > > Cc: Lucas Stach <[email protected]> > > > Cc: Shawn Guo <[email protected]> > > Cc: [email protected] > > > Signed-off-by: Dong Aisheng <[email protected]> > > --- > > .../devicetree/bindings/interrupt-controller/fsl,irqsteer.txt | 5 > > +++-- > > 1 file changed, 3 insertions(+), 2 deletions(-) > > > > diff --git > > a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > index eaabcda..beeed4a 100644 > > --- > > a/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > +++ > > b/Documentation/devicetree/bindings/interrupt-controller/fsl,irqsteer.txt > > @@ -6,8 +6,9 @@ Required properties: > > > - "fsl,imx8m-irqsteer" > > > - "fsl,imx-irqsteer" > > - reg: Physical base address and size of registers. > > -- interrupts: Should contain the parent interrupt line used to multiplex > > the > > - input interrupts. > > +- interrupts: Should contain the up to 8 parent interrupt lines used to > > + multiplex the input interrupts. They should be sepcified seqencially > > + from output 0 to 7. NOTE at least one output interrupt has to be > > specified. > > I don't think the note clarifies anything. Given that the thing is a > irq multiplexer I don't think anyone expects that you could get away > with no output irq. >
Sound reasonable to me. I will remove the note and keep other as it is. Regards Dong Aisheng
