ARM: dts: r8a7744: Add Ethernet AVB support

Add Ethernet AVB support for R8A7744 SoC.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

diff --git a/arch/arm/boot/dts/r8a7744.dtsi b/arch/arm/boot/dts/r8a7744.dtsi
index ea1a782..4d4ddba 100644 (file)
--- a/arch/arm/boot/dts/r8a7744.dtsi
+++ b/arch/arm/boot/dts/r8a7744.dtsi
@@ -376,10 +376,16 @@
                };
 
                avb: ethernet@e6800000 {
+                       compatible = "renesas,etheravb-r8a7744",
+                                    "renesas,etheravb-rcar-gen2";
                        reg = <0 0xe6800000 0 0x800>, <0 0xee0e8000 0 0x4000>;
+                       interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&cpg CPG_MOD 812>;
+                       power-domains = <&sysc R8A7744_PD_ALWAYS_ON>;
+                       resets = <&cpg 812>;
                        #address-cells = <1>;
                        #size-cells = <0>;
-                       /* placeholder */
+                       status = "disabled";
                };
 
                scifb1: serial@e6c30000 {