arm: dts: ls1043a: 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-ls1043a.dtsi b/arch/arm/dts/fsl-ls1043a.dtsi
index f7db44c..8ca57ea 100644 (file)
--- a/arch/arm/dts/fsl-ls1043a.dtsi
+++ b/arch/arm/dts/fsl-ls1043a.dtsi
@@ -1,7 +1,8 @@
 // SPDX-License-Identifier: GPL-2.0+ OR X11
 /*
- * Device Tree Include file for Freescale Layerscape-1043A family SoC.
+ * Device Tree Include file for NXP Layerscape-1043A family SoC.
  *
+ * Copyright 2020 NXP
  * Copyright (C) 2014-2015, Freescale Semiconductor
  *
  * Mingkai Hu <Mingkai.hu@freescale.com>
@@ -240,7 +241,7 @@
                        dr_mode = "host";
                };
 
-               pcie@3400000 {
+               pcie1: pcie@3400000 {
                        compatible = "fsl,ls-pcie", "snps,dw-pcie";
                        reg = <0x00 0x03400000 0x0 0x10000   /* dbi registers */
                               0x00 0x03410000 0x0 0x10000   /* lut registers */
@@ -255,7 +256,7 @@
                                  0x82000000 0x0 0x40000000 0x40 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
                };
 
-               pcie@3500000 {
+               pcie2: pcie@3500000 {
                        compatible = "fsl,ls-pcie", "snps,dw-pcie";
                        reg = <0x00 0x03500000 0x0 0x10000   /* dbi registers */
                               0x00 0x03510000 0x0 0x10000   /* lut registers */
@@ -271,7 +272,7 @@
                                  0x82000000 0x0 0x40000000 0x48 0x40000000 0x0 0x40000000>; /* non-prefetchable memory */
                };
 
-               pcie@3600000 {
+               pcie3: pcie@3600000 {
                        compatible = "fsl,ls-pcie", "snps,dw-pcie";
                        reg = <0x00 0x03600000 0x0 0x10000   /* dbi registers */
                               0x00 0x03610000 0x0 0x10000   /* lut registers */