ARM: dts: imx6qdl: Specify viewport count for PCIE block

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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index 2eb4c779298baf27e6733936ae9b3d4ed8f35661..38b18a007f48a9c21a536ca17438b9726dfbd265 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -280,6 +280,7 @@
                        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>;