R-Car V3H2 supports one more CAN-FD channel than R-Car V3H. Add support
for this third channel by overriding the compatible property in the
CAN-FD node, and adding a subnode representing the third channel.
Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
---
arch/arm64/boot/dts/renesas/r8a77980a.dtsi | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/renesas/r8a77980a.dtsi b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
index b86d86eddd085b65..caa3097330d006bb 100644
--- a/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
@@ -10,6 +10,14 @@ / {
compatible = "renesas,r8a77980a", "renesas,r8a77980";
};
+&canfd {
+ compatible = "renesas,r8a77980a-canfd", "renesas,rcar-gen3-canfd";
+
+ channel2 {
+ status = "disabled";
+ };
+};
+
&pfc {
compatible = "renesas,pfc-r8a77980a", "renesas,pfc-r8a77980";
};
--
2.43.0
