arm64: dts: marvell: Clean up armada-3720-db

Instead of duplicating the SoC's node hierarchy, including a bus node
named "internal-regs", reference the actually desired nodes by label,
like Berlin already does. Add labels where necessary.

Drop an inconsistent white line while at it.
Cc: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
[gregory.clement@free-electrons.com: drop Fixes tag as it is not a bug fix.]

3 files changed, 14 insertions, 23 deletions

diff --git a/arch/arm64/boot/dts/marvell/armada-3720-db.dts b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
index 359050154511..86110a6ae330 100644
--- a/arch/arm64/boot/dts/marvell/armada-3720-db.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-db.dts
@@ -60,27 +60,19 @@
                 device_type = "memory";
                 reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
         };
+};
 
-        soc {
-                internal-regs {
-                        /*
-                        * Exported on the micro USB connector CON32
-                        * through an FTDI
-                        */
-                        uart0: serial@12000 {
-                                status = "okay";
-                        };
-
-                        /* CON31 */
-                        usb3@58000 {
-                                status = "okay";
-                        };
+/* CON3 */
+&sata {
+        status = "okay";
+};
 
-                        /* CON3 */
-                        sata@e0000 {
-                               status = "okay";
-                        };
-                };
-        };
+/* Exported on the micro USB connector CON32 through an FTDI */
+&uart0 {
+        status = "okay";
 };
 
+/* CON31 */
+&usb3 {
+        status = "okay";
+};
diff --git a/arch/arm64/boot/dts/marvell/armada-372x.dtsi b/arch/arm64/boot/dts/marvell/armada-372x.dtsi
index f292a00ce97c..5120296596c2 100644
--- a/arch/arm64/boot/dts/marvell/armada-372x.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-372x.dtsi
@@ -59,5 +59,4 @@
                         enable-method = "psci";
                 };
         };
-
 };
diff --git a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
index ba9df7ff2a72..4328c2408a8a 100644
--- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi
@@ -105,14 +105,14 @@
                                 status = "disabled";
                         };
 
-                        usb3@58000 {
+                        usb3: usb3@58000 {
                                 compatible = "generic-xhci";
                                 reg = <0x58000 0x4000>;
                                 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
                                 status = "disabled";
                         };
 
-                        sata@e0000 {
+                        sata: sata@e0000 {
                                 compatible = "marvell,armada-3700-ahci";
                                 reg = <0xe0000 0x2000>;
                                 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;