arm64: dts: imx8m: Pass a label to the soc node

Pass a label to the 'soc' node to make it easier to reference
it from other devicetree files.

U-Boot, for example usually needs to access the AIPS node to
pass U-Boot-specific properties.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 0dfb78b068d1a9a58a644730baafb9cfdad708b5..afb90f59c83c5df18fa78e35fc409c621e6501b9 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -287,7 +287,7 @@
                clock-names = "main_clk";
        };
 
-       soc@0 {
+       soc: soc@0 {
                compatible = "fsl,imx8mm-soc", "simple-bus";
                #address-cells = <1>;
                #size-cells = <1>;

diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index b20a9c0cf23abea61890d1f0e685cb3520b6c421..0c71b740a3166fbaa187439665ea58bcc20b87ad 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -269,7 +269,7 @@
                arm,no-tick-in-suspend;
        };
 
-       soc@0 {
+       soc: soc@0 {
                compatible = "fsl,imx8mn-soc", "simple-bus";
                #address-cells = <1>;
                #size-cells = <1>;

diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
index 3b2f4357f0fdb4a7be268a34b733233cd18a27a9..cbfe841fa38b1715f0a5dd3122de0ce4faafbdbd 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi
@@ -293,7 +293,7 @@
                arm,no-tick-in-suspend;
        };
 
-       soc@0 {
+       soc: soc@0 {
                compatible = "fsl,imx8mp-soc", "simple-bus";
                #address-cells = <1>;
                #size-cells = <1>;

diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 2595a27ceb91f1c871602286d0f7807f4ded6680..38309d98e961c7937cb5202c40b4691bba03fa62 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -320,7 +320,7 @@
                arm,no-tick-in-suspend;
        };
 
-       soc@0 {
+       soc: soc@0 {
                compatible = "fsl,imx8mq-soc", "simple-bus";
                #address-cells = <1>;
                #size-cells = <1>;

diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
index 7d98b822a340bec16dd9a7743b62e997a5abfd6b..60c1b018bf03db0ed9ea1ac5201129229d336b86 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi
@@ -137,7 +137,7 @@
                };
        };
 
-       soc@0 {
+       soc: soc@0 {
                compatible = "simple-bus";
                #address-cells = <1>;
                #size-cells = <1>;