ARM: imx6: add pci config space as platform resource

Fixes "imx6q-pcie 1ffc000.pcie: missing *config* reg space"
error exposed by new versions of the designware pcie driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
index 9455fd0ec830..6fbba53a309b 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
@@ -17,7 +17,9 @@ Example:
 
         pcie@0x01000000 {
                 compatible = "fsl,imx6q-pcie", "snps,dw-pcie";
-                reg = <0x01ffc000 0x4000>;
+                reg = <0x01ffc000 0x04000>,
+                      <0x01f00000 0x80000>;
+                reg-names = "dbi", "config";
                 #address-cells = <3>;
                 #size-cells = <2>;
                 device_type = "pci";