[PATCH 1/3] dts: ls2088a: add pcie support

Shawn Guo shawnguo at kernel.org
Thu Jul 13 01:31:22 PDT 2017


On Thu, Jul 13, 2017 at 08:27:47AM +0000, Z.q. Hou wrote:
> Hi Shawn,
> 
> Thanks for your comments!
> 
> > -----Original Message-----
> > From: Shawn Guo [mailto:shawnguo at kernel.org]
> > Sent: 2017年7月13日 16:18
> > To: Z.q. Hou <zhiqiang.hou at nxp.com>
> > Cc: linux-arm-kernel at lists.infradead.org; devicetree at vger.kernel.org;
> > robh+dt at kernel.org; mark.rutland at arm.com; catalin.marinas at arm.com;
> > will.deacon at arm.com; Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>
> > Subject: Re: [PATCH 1/3] dts: ls2088a: add pcie support
> > 
> > On Thu, Jul 06, 2017 at 04:55:28PM +0800, Zhiqiang Hou wrote:
> > > From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> > >
> > > The physical memory map address and CCSR registers map address are
> > > different between LS2088A and other LS2080A series SoCs.
> > >
> > > Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
> > > ---
> > >  arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi | 4 ++++
> > >  1 file changed, 4 insertions(+)
> > >
> > > diff --git a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> > > b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> > > index 5c695c6..7d26531 100644
> > > --- a/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> > > +++ b/arch/arm64/boot/dts/freescale/fsl-ls2088a.dtsi
> > > @@ -134,6 +134,7 @@
> > >  };
> > >
> > >  &pcie1 {
> > > +	compatible = "fsl,ls2088a-pcie", "snps,dw-pcie";
> > 
> > I do not see "fsl,ls2088a-pcie" in either bindings doc or kernel driver.
> > 
> 
> I submitted the DT node patch and driver code patch separately, see the driver patch:
> https://patchwork.kernel.org/patch/9827915/

Send me the dts changes after bindings and driver patch land on
mainline.

Shawn



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