dts: bcm2712-rpi-5-b: Create some dummy nodes

The kernel now treats multiple fragments targeting the same node as an error. For this reason, it is important that labels created just for compatibility with other systems (e.g. i2c0if and i2c0mux) are attached to unique nodes, not just tacked onto existing nodes. Signed-off-by: Phil Elwell <[email protected]>
raspberrypi · Nov 2, 2023 · bc9ec58 · bc9ec58
1 parent e86c43b
commit bc9ec58
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/arch/arm/boot/dts/bcm2712-rpi-5-b.dts b/arch/arm/boot/dts/bcm2712-rpi-5-b.dts
@@ -157,6 +157,12 @@
 	dummy: dummy {
 		// A target for unwanted overlay fragments
 	};
+
+
+	// A few extra labels to keep overlays happy
+
+	i2c0if: i2c0if {};
+	i2c0mux: i2c0mux {};
 };
 
 rp1_target: &pcie2 {
@@ -243,11 +249,6 @@ aux: &dummy {};
 
 #include "bcm2712-rpi.dtsi"
 
-// A few extra labels to keep overlays happy
-
-i2c0if: &rp1_gpio {};
-i2c0mux: &rp1_gpio {};
-
 i2c_csi_dsi0: &i2c6 { // Note: This is for MIPI0 connector only
 	pinctrl-0 = <&rp1_i2c6_38_39>;
 	pinctrl-names = "default";