SQUASH: dts: Further simplify firmware clocks

All Pi platforms will use the firmware clocks driver, so declare it in
the most common place - bcm2835-rpi.dtsi.

Signed-off-by: Phil Elwell <[email protected]>

Author: pelwell

arch/arm/boot/dts/bcm2709-rpi.dtsi

@@ -3,10 +3,3 @@
 &vchiq {
 	compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq";
 };
-
-&firmware {
-	firmware_clocks: clocks {
-		compatible = "raspberrypi,firmware-clocks";
-		#clock-cells = <1>;
-	};
-};

arch/arm/boot/dts/bcm2711-rpi.dtsi

@@ -309,10 +309,3 @@
 &hvs {
 	clocks = <&firmware_clocks 4>;
 };
-
-&firmware {
-	firmware_clocks: clocks {
-		compatible = "raspberrypi,firmware-clocks";
-		#clock-cells = <1>;
-	};
-};

arch/arm/boot/dts/bcm2835-rpi.dtsi

@@ -16,6 +16,11 @@
 			compatible = "raspberrypi,bcm2835-firmware", "simple-bus";
 			mboxes = <&mailbox>;
 			dma-ranges;
+
+			firmware_clocks: clocks {
+				compatible = "raspberrypi,firmware-clocks";
+				#clock-cells = <1>;
+			};
 		};
 
 		power: power {

arch/arm/boot/dts/bcm2836-rpi.dtsi

@@ -4,10 +4,3 @@
 &vchiq {
 	compatible = "brcm,bcm2836-vchiq", "brcm,bcm2835-vchiq";
 };
-
-&firmware {
-	firmware_clocks: clocks {
-		compatible = "raspberrypi,firmware-clocks";
-		#clock-cells = <1>;
-	};
-};