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 <[email protected]>
Cc: Richard Zhu <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
 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>;
-- 
2.20.1

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