arm64: dts: imx8qm: Add CPU cluster labels

Add labels to the cpu cluster nodes to prepare for the addition of the
i.MX8QP SoC in which these nodes would need to be adjusted from another
DT file.

Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8qm.dtsi b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
index f7e28f22343a73a1e9e16f1fe77657946ff8933c..ae7de9f99055334df3bcb00df60b72eced32caff 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8qm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8qm.dtsi
@@ -38,7 +38,7 @@
                #size-cells = <0>;
 
                cpu-map {
-                       cluster0 {
+                       cluster0: cluster0 {
                                core0 {
                                        cpu = <&A53_0>;
                                };
@@ -53,7 +53,7 @@
                                };
                        };
 
-                       cluster1 {
+                       cluster1: cluster1 {
                                core0 {
                                        cpu = <&A72_0>;
                                };