2019-01-11 00:24:00

by Stephen Rothwell

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Subject: linux-next: build failure after merge of the imx-mxs tree

Hi Shawn,

After merging the imx-mxs tree, today's linux-next build (arm
multi_v7_defconfig) failed like this:

arch/arm/boot/dts/vfxxx.dtsi:550.24-563.6: Warning (spi_bus_bridge): /soc/aips-bus@40080000/spi@400ad000: incorrect #address-cells for SPI bus
also defined at arch/arm/boot/dts/vf610-bk4.dts:130.8-142.3
arch/arm/boot/dts/vf610-bk4.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'


Caused by commit

cf91ce9696a0 ("ARM: dts: vf610-bk4: Provide support for reading ID code from MVB device")

--
Cheers,
Stephen Rothwell

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2019-01-11 00:27:11

by Stephen Rothwell

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Subject: Re: linux-next: build failure after merge of the imx-mxs tree

Hi all,

On Fri, 11 Jan 2019 09:30:03 +1100 Stephen Rothwell <[email protected]> wrote:
>
> After merging the imx-mxs tree, today's linux-next build (arm
> multi_v7_defconfig) failed like this:

Actually this is only treated as a warning.

> arch/arm/boot/dts/vfxxx.dtsi:550.24-563.6: Warning (spi_bus_bridge): /soc/aips-bus@40080000/spi@400ad000: incorrect #address-cells for SPI bus
> also defined at arch/arm/boot/dts/vf610-bk4.dts:130.8-142.3
> arch/arm/boot/dts/vf610-bk4.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge'
>
>
> Caused by commit
>
> cf91ce9696a0 ("ARM: dts: vf610-bk4: Provide support for reading ID code from MVB device")
--
Cheers,
Stephen Rothwell

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2019-01-11 00:32:54

by Lukasz Majewski

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Subject: Re: linux-next: build failure after merge of the imx-mxs tree

Hi Stephen,

> Hi all,
>
> On Fri, 11 Jan 2019 09:30:03 +1100 Stephen Rothwell
> <[email protected]> wrote:
> >
> > After merging the imx-mxs tree, today's linux-next build (arm
> > multi_v7_defconfig) failed like this:
>
> Actually this is only treated as a warning.

Thanks for the notification. I will look on that (soon).

>
> > arch/arm/boot/dts/vfxxx.dtsi:550.24-563.6: Warning
> > (spi_bus_bridge): /soc/aips-bus@40080000/spi@400ad000: incorrect
> > #address-cells for SPI bus also defined at
> > arch/arm/boot/dts/vf610-bk4.dts:130.8-142.3
> > arch/arm/boot/dts/vf610-bk4.dtb: Warning (spi_bus_reg): Failed
> > prerequisite 'spi_bus_bridge'
> >
> >
> > Caused by commit
> >
> > cf91ce9696a0 ("ARM: dts: vf610-bk4: Provide support for reading
> > ID code from MVB device")




Best regards,

Lukasz Majewski

--

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HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
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2019-01-12 01:25:59

by Shawn Guo

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Subject: Re: linux-next: build failure after merge of the imx-mxs tree

On Fri, Jan 11, 2019 at 12:15:59AM +0100, Lukasz Majewski wrote:
> Hi Stephen,
>
> > Hi all,
> >
> > On Fri, 11 Jan 2019 09:30:03 +1100 Stephen Rothwell
> > <[email protected]> wrote:
> > >
> > > After merging the imx-mxs tree, today's linux-next build (arm
> > > multi_v7_defconfig) failed like this:
> >
> > Actually this is only treated as a warning.

Thanks for reporting, Stephen.

>
> Thanks for the notification. I will look on that (soon).

I just sent a fix for it.

https://patchwork.kernel.org/patch/10760827/

>
> >
> > > arch/arm/boot/dts/vfxxx.dtsi:550.24-563.6: Warning
> > > (spi_bus_bridge): /soc/aips-bus@40080000/spi@400ad000: incorrect
> > > #address-cells for SPI bus also defined at
> > > arch/arm/boot/dts/vf610-bk4.dts:130.8-142.3
> > > arch/arm/boot/dts/vf610-bk4.dtb: Warning (spi_bus_reg): Failed
> > > prerequisite 'spi_bus_bridge'
> > >
> > >
> > > Caused by commit
> > >
> > > cf91ce9696a0 ("ARM: dts: vf610-bk4: Provide support for reading
> > > ID code from MVB device")

I found that the warning exists even on v5.0-rc1, so it's not caused by
Lukasz's change.

Shawn