dts: bcm2712d0: Add non-d0 vc6 compatible string

Although the VC4/VC6 driver requires a special compatible string for the "d0" stepping, the removal of the old compatible string upsets Mesa. Satisfy both requirements by adding the old "brcm,bcm2712-vc6" string as a fallback. Signed-off-by: Phil Elwell <phil@raspberrypi.com>
raspberrypi · Oct 10, 2024 · e1dadc4 · e1dadc4
1 parent 26ee50d
commit e1dadc4
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/arch/arm/boot/dts/overlays/bcm2712d0-overlay.dts b/arch/arm/boot/dts/overlays/bcm2712d0-overlay.dts
@@ -41,7 +41,7 @@
 	fragment@4 {
 		target = <&vc4>;
 		__overlay__ {
-			compatible = "brcm,bcm2712d0-vc6";
+			compatible = "brcm,bcm2712d0-vc6", "brcm,bcm2712-vc6";
 		};
 	};
 

diff --git a/arch/arm64/boot/dts/broadcom/bcm2712d0-rpi-5-b.dts b/arch/arm64/boot/dts/broadcom/bcm2712d0-rpi-5-b.dts
@@ -87,7 +87,7 @@
 };
 
 &vc4 {
-	compatible = "brcm,bcm2712d0-vc6";
+	compatible = "brcm,bcm2712d0-vc6", "brcm,bcm2712-vc6";
 };
 
 &uart10 {