Messages in this thread Patch in this message | | | From | Andrey Smirnov <> | Subject | [PATCH 1/2] ARM: dts: imx7d: Specify viewport count for PCIE block | Date | Tue, 26 Mar 2019 23:38:40 -0700 |
| |
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(+)
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>; -- 2.20.1
| |