| Message ID | 20190327063841.28350-1-andrew.smirnov@gmail.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Commit | a8ab3547c7b4db9fb58fa3cbf136f3c94948effd |
| Headers | show |
| Series | [1/2] ARM: dts: imx7d: Specify viewport count for PCIE block | expand |
Am Dienstag, den 26.03.2019, 23:38 -0700 schrieb Andrey Smirnov: > i.MX7D 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/imx7d.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi > index 6eb98e7c568d..f33b560821b8 100644 > --- a/arch/arm/boot/dts/imx7d.dtsi > +++ b/arch/arm/boot/dts/imx7d.dtsi > @@ -154,6 +154,7 @@ > ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000 /* downstream I/O */ > 0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ > num-lanes = <1>; > + num-viewport = <4>; > interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; > interrupt-names = "msi"; > #interrupt-cells = <1>;
On Tue, Mar 26, 2019 at 11:38:40PM -0700, Andrey Smirnov wrote: > i.MX7D 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 Applied both, thanks.
diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index 6eb98e7c568d..f33b560821b8 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -154,6 +154,7 @@ ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000 /* downstream I/O */ 0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ num-lanes = <1>; + num-viewport = <4>; interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "msi"; #interrupt-cells = <1>;
i.MX7D 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 --- arch/arm/boot/dts/imx7d.dtsi | 1 + 1 file changed, 1 insertion(+)