On Thu, Mar 13, 2014 at 10:40:05AM -0700, Tim Harvey wrote: > The invalid value of #address-cells in the imx6 pcie host controller node > causes of_irq_parse_raw() to incorrectly advance through an interrupt-map > table of more than one interrupt. > > This patch resolves this issue and allows proper interrupt mapping for an > imx6 pcie host connected to a P2P bridge when using legacy interrupts. > > Signed-off-by: Tim Harvey <[email protected]> > Cc: Jason Gunthorpe <[email protected]> > Cc: Jingoo Han <[email protected]> > Cc: Lucas Stach <[email protected]> > Cc: Mark Rutland <[email protected]> > Cc: linux-samsung-soc <[email protected]> > Cc: Richard Zhu <[email protected]> > Cc: Sascha Hauer <[email protected]> > Cc: Arnd Bergmann <[email protected]> > Cc: Stephen Warren <[email protected]> > Cc: Bjorn Helgaas <[email protected]> > Cc: Simon Horman <[email protected]> > Cc: Thierry Reding <[email protected]> > Cc: Ben Dooks <[email protected]> > Cc: linux-tegra <[email protected]> > Cc: Kukjin Kim <[email protected]> > Cc: Shawn Guo <[email protected]> > Cc: Grant Likely <[email protected]> > --- > arch/arm/boot/dts/imx6qdl.dtsi | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi > index af8d28d..2285299 100644 > --- a/arch/arm/boot/dts/imx6qdl.dtsi > +++ b/arch/arm/boot/dts/imx6qdl.dtsi > @@ -49,7 +49,7 @@ > intc: interrupt-controller@00a01000 { > compatible = "arm,cortex-a9-gic"; > #interrupt-cells = <3>; > - #address-cells = <1>; > + #address-cells = <0>; > #size-cells = <1>;
So we should probably just drop both #address-cells and #size-cells? If so, please help patch imx6sl.dtsi as well. Shawn > interrupt-controller; > reg = <0x00a01000 0x1000>, > -- > 1.8.3.2 > > > _______________________________________________ > linux-arm-kernel mailing list > [email protected] > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
