ARM: dts: at91: sama5d2: add labels to soc dtsi for derivative boards

This adds labels to commonly used device-tree nodes so that derivative
boards can avoid ahb/apb hierarchy.

Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>

diff --git a/arch/arm/boot/dts/sama5d2.dtsi b/arch/arm/boot/dts/sama5d2.dtsi
index d159ee42ef294e2b978c2d7ccea7274141f225c5..9519b9d5abcacde85ac721c4e2f4e735bc1c23fd 100644 (file)
--- a/arch/arm/boot/dts/sama5d2.dtsi
+++ b/arch/arm/boot/dts/sama5d2.dtsi
@@ -688,13 +688,13 @@
                                ranges = <0 0xf8044000 0x1420>;
                        };
 
-                       rstc@f8048000 {
+                       reset_controller: rstc@f8048000 {
                                compatible = "atmel,sama5d3-rstc";
                                reg = <0xf8048000 0x10>;
                                clocks = <&clk32k>;
                        };
 
-                       shdwc@f8048010 {
+                       shutdown_controller: shdwc@f8048010 {
                                compatible = "atmel,sama5d2-shdwc";
                                reg = <0xf8048010 0x10>;
                                clocks = <&clk32k>;
@@ -710,7 +710,7 @@
                                clocks = <&pmc PMC_TYPE_CORE PMC_MCK2>;
                        };
 
-                       watchdog@f8048040 {
+                       watchdog: watchdog@f8048040 {
                                compatible = "atmel,sama5d4-wdt";
                                reg = <0xf8048040 0x10>;
                                interrupts = <4 IRQ_TYPE_LEVEL_HIGH 7>;