ARM: dts: imx7d: Fix pcie node warnings

Fix the unit address notation and pass bus-range property in order to
fix the following build warnings with W=1:

arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_bridge): Node /soc/aips-bus@30800000/pcie@0x33800000 missing bus-range for PCI bridge
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
arch/arm/boot/dts/imx7d-cl-som-imx7.dtb: Warning (simple_bus_reg): Node /soc/aips-bus@30800000/pcie@0x33800000 simple-bus unit address format error, expected "33800000"

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index 9d92725226323d094a8da3306f0ff199d8407617..200714e3feeae6b0602295fc5806e3bc92d33bd4 100644 (file)
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -132,7 +132,7 @@
                status = "disabled";
        };
 
-       pcie: pcie@0x33800000 {
+       pcie: pcie@33800000 {
                compatible = "fsl,imx7d-pcie", "snps,dw-pcie";
                reg = <0x33800000 0x4000>,
                      <0x4ff00000 0x80000>;
@@ -140,6 +140,7 @@
                #address-cells = <3>;
                #size-cells = <2>;
                device_type = "pci";
+               bus-range = <0x00 0xff>;
                ranges = <0x81000000 0 0          0x4ff80000 0 0x00010000   /* downstream I/O */
                          0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */
                num-lanes = <1>;