Messages in this thread | | | Subject | Re: [PATCH 2/2] ARM: dts: imx6qdl: Specify viewport count for PCIE block | From | Lucas Stach <> | Date | Wed, 27 Mar 2019 10:37:14 +0100 |
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Am Dienstag, den 26.03.2019, 23:38 -0700 schrieb Andrey Smirnov: > i.MX6 comes with 4 viewports, so configure PCIE node accordingly so > that the driver won't assume we only have 2. > > Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> > Cc: Richard Zhu <hongxing.zhu@nxp.com> > Cc: Chris Healy <cphealy@gmail.com> > Cc: Lucas Stach <l.stach@pengutronix.de> > Cc: Fabio Estevam <fabio.estevam@nxp.com> > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
> --- > arch/arm/boot/dts/imx6qdl.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi > index 354feba077b2..e2e982f9b333 100644 > --- a/arch/arm/boot/dts/imx6qdl.dtsi > +++ b/arch/arm/boot/dts/imx6qdl.dtsi > @@ -291,6 +291,7 @@ > ranges = <0x81000000 0 0 0x01f80000 0 0x00010000 /* downstream I/O */ > 0x82000000 0 0x01000000 0x01000000 0 0x00f00000>; /* non-prefetchable memory */ > num-lanes = <1>; > + num-viewport = <4>; > interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>; > interrupt-names = "msi"; > #interrupt-cells = <1>;
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