arm: dts: ls1046a: add label to pcie nodes in dts

Add label to pcie nodes in dts so that these nodes
are easy to refer.

Signed-off-by: Wasim Khan <wasim.khan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>

diff --git a/arch/arm/dts/fsl-ls1046a.dtsi b/arch/arm/dts/fsl-ls1046a.dtsi
index 3f11d6c..155455d 100644 (file)
--- a/arch/arm/dts/fsl-ls1046a.dtsi
+++ b/arch/arm/dts/fsl-ls1046a.dtsi
@@ -241,7 +241,7 @@
                        dr_mode = "host";
                };
 
-               pcie@3400000 {
+               pcie1: pcie@3400000 {
                        compatible = "fsl,ls-pcie", "snps,dw-pcie";
                        reg = <0x00 0x03400000 0x0 0x80000   /* dbi registers */
                               0x00 0x03480000 0x0 0x40000   /* lut registers */
@@ -257,7 +257,7 @@
                                  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
                };
 
-               pcie_ep@3400000 {
+               pcie_ep1: pcie_ep@3400000 {
                        compatible = "fsl,ls-pcie-ep";
                        reg = <0x00 0x03400000 0x0 0x80000
                               0x00 0x034c0000 0x0 0x40000
@@ -268,7 +268,7 @@
                        big-endian;
                };
 
-               pcie@3500000 {
+               pcie2: pcie@3500000 {
                        compatible = "fsl,ls-pcie", "snps,dw-pcie";
                        reg = <0x00 0x03500000 0x0 0x80000   /* dbi registers */
                               0x00 0x03580000 0x0 0x40000   /* lut registers */
@@ -285,7 +285,7 @@
                                  0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
                };
 
-               pcie_ep@3500000 {
+               pcie_ep2: pcie_ep@3500000 {
                        compatible = "fsl,ls-pcie-ep";
                        reg = <0x00 0x03500000 0x0 0x80000
                               0x00 0x035c0000 0x0 0x40000
@@ -296,7 +296,7 @@
                        big-endian;
                };
 
-               pcie@3600000 {
+               pcie3: pcie@3600000 {
                        compatible = "fsl,ls-pcie", "snps,dw-pcie";
                        reg = <0x00 0x03600000 0x0 0x80000   /* dbi registers */
                               0x00 0x03680000 0x0 0x40000   /* lut registers */
@@ -312,7 +312,7 @@
                                  0x82000000 0x0 0x40000000 0x50 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
                };
 
-               pcie_ep@3600000 {
+               pcie_ep3: pcie_ep@3600000 {
                        compatible = "fsl,ls-pcie-ep";
                        reg = <0x00 0x03600000 0x0 0x80000
                               0x00 0x036c0000 0x0 0x40000