ARM: dts: imx: 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@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index fa8044c21cb8cd8018a37f0a56d10e5e891e67f0..bc4de0c05511b46a40ff7199b1de795ac60a85b2 100644 (file)
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -68,7 +68,7 @@
                };
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index b660c7d055844f6e0654fbf0b32ef2b457d07f6f..6270685a1397a43dee67e85540e495bd68a27496 100644 (file)
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -74,7 +74,7 @@
                };
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx31.dtsi b/arch/arm/boot/dts/imx31.dtsi
index 2adb923c0b27b1abad9b0f1744c5dcb82e9d250b..b5ece07e78d5f63e37430a9c5894a2329537367a 100644 (file)
--- a/arch/arm/boot/dts/imx31.dtsi
+++ b/arch/arm/boot/dts/imx31.dtsi
@@ -48,7 +48,7 @@
                reg = <0x68000000 0x100000>;
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index be0de0fd31f95b8f2fb4104a1f8b656596a15b58..440909068e1147f6721aa638888429b8dae15a8f 100644 (file)
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -94,7 +94,7 @@
                status = "okay";
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 1e20a6639e4248d7f0a1603dccdafefc3acd1e86..a6d8a606bc484fd16dfcc0b781cb0c8aae1ecbda 100644 (file)
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -114,7 +114,7 @@
                ports = <&ipu_di0>, <&ipu_di1>;
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 67487f3caee1aef477ec68f59e0e07d22d2a8d4c..b183bbe4efd3929df05197f5d3cdd6aec9f9a77c 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -132,7 +132,7 @@
                status = "okay";
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx6dl.dtsi b/arch/arm/boot/dts/imx6dl.dtsi
index fdd81fdc3f35721395240c44a417f7c99ff43240..8e0ed209ede06413df2a316d2a035e158e092107 100644 (file)
--- a/arch/arm/boot/dts/imx6dl.dtsi
+++ b/arch/arm/boot/dts/imx6dl.dtsi
@@ -80,7 +80,7 @@
                };
        };
 
-       soc {
+       soc: soc {
                ocram: sram@900000 {
                        compatible = "mmio-sram";
                        reg = <0x00900000 0x20000>;

diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 9caba4529c718e136aaf6520866eaf867413ce85..92084420e321ebfd2c412637985e2a9cd699f02b 100644 (file)
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -159,7 +159,7 @@
                };
        };
 
-       soc {
+       soc: soc {
                ocram: sram@900000 {
                        compatible = "mmio-sram";
                        reg = <0x00900000 0x40000>;

diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index d27beb47f9a3bc6fb8d60e356feb45bbbb669040..0f4f2ffd540c05d7e08a9d2bd4833a620d8dbccb 100644 (file)
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -143,7 +143,7 @@
                #phy-cells = <0>;
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index fc6334336b3d071c4fe13e5920b6dff16aa6dc16..4d075e2bf7496e016fc925948885b1d3640c1c94 100644 (file)
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -154,7 +154,7 @@
                #phy-cells = <0>;
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index 52ac0d8292d87b72a9878e9ccc2fd076bab30653..c95efd1d8c2dbc355b8216d6bd4a76b94ab035f5 100644 (file)
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -137,7 +137,7 @@
                interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";

diff --git a/arch/arm/boot/dts/imx6ull.dtsi b/arch/arm/boot/dts/imx6ull.dtsi
index 9bf67490ac4973d5845322f7b4303a307699a2cd..2bccd45e9fc22d47267e93f8b37c825dfb37b589 100644 (file)
--- a/arch/arm/boot/dts/imx6ull.dtsi
+++ b/arch/arm/boot/dts/imx6ull.dtsi
@@ -50,7 +50,7 @@
 };
 
 / {
-       soc {
+       soc: soc {
                aips3: bus@2200000 {
                        compatible = "fsl,aips-bus", "simple-bus";
                        #address-cells = <1>;

diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi
index f8cba47536a0e3e6ee3283b1bec2dacef638d5c4..7ceb7c09f7ad45134c1a13df9234bb11e3d3ac22 100644 (file)
--- a/arch/arm/boot/dts/imx7d.dtsi
+++ b/arch/arm/boot/dts/imx7d.dtsi
@@ -78,7 +78,7 @@
                #phy-cells = <0>;
        };
 
-       soc {
+       soc: soc {
                etm@3007d000 {
                        compatible = "arm,coresight-etm3x", "arm,primecell";
                        reg = <0x3007d000 0x1000>;

diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi
index 008e3da460f1b288b1a20a62fc7b15b0b45593d7..d0fcc4dd0711223145d58309a025e1f0f50850d2 100644 (file)
--- a/arch/arm/boot/dts/imx7s.dtsi
+++ b/arch/arm/boot/dts/imx7s.dtsi
@@ -175,7 +175,7 @@
                             <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_LOW)>;
        };
 
-       soc {
+       soc: soc {
                #address-cells = <1>;
                #size-cells = <1>;
                compatible = "simple-bus";