This patch adds the SoC specific part of the Ethernet AVB
device tree node.

Signed-off-by: Biju Das <biju....@bp.renesas.com>
---
V1-->V2
 * Fixed the conflict with latest devel branch.
---
 arch/arm64/boot/dts/renesas/r8a774b1.dtsi | 42 ++++++++++++++++++++++++++++++-
 1 file changed, 41 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi 
b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
index 641af27..f42f646 100644
--- a/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a774b1.dtsi
@@ -486,8 +486,48 @@
                };
 
                avb: ethernet@e6800000 {
+                       compatible = "renesas,etheravb-r8a774b1",
+                                    "renesas,etheravb-rcar-gen3";
                        reg = <0 0xe6800000 0 0x800>;
-                       /* placeholder */
+                       interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "ch0", "ch1", "ch2", "ch3",
+                                         "ch4", "ch5", "ch6", "ch7",
+                                         "ch8", "ch9", "ch10", "ch11",
+                                         "ch12", "ch13", "ch14", "ch15",
+                                         "ch16", "ch17", "ch18", "ch19",
+                                         "ch20", "ch21", "ch22", "ch23",
+                                         "ch24";
+                       clocks = <&cpg CPG_MOD 812>;
+                       power-domains = <&sysc R8A774B1_PD_ALWAYS_ON>;
+                       resets = <&cpg 812>;
+                       phy-mode = "rgmii";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
                };
 
                can0: can@e6c30000 {
-- 
2.7.4

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