linux-kernel - [PATCH 6.8 260/715] arm64: dts: renesas: r8a779g0: Correct avb[01] reg sizes

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Message-ID: <20240324223455.1342824-261-sashal@kernel.org>
Date: Sun, 24 Mar 2024 18:27:19 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org,
	stable@...r.kernel.org
Cc: Geert Uytterhoeven <geert+renesas@...der.be>,
	Sasha Levin <sashal@...nel.org>
Subject: [PATCH 6.8 260/715] arm64: dts: renesas: r8a779g0: Correct avb[01] reg sizes

From: Geert Uytterhoeven <geert+renesas@...der.be>

[ Upstream commit 7edbb5880dc3317a5eaec2166de71ff394598e6b ]

All Ethernet AVB instances on R-Car V4H have registers related to UDP/IP
support, but the declared register blocks for the first two instances
are too small to cover them.

Fix this by extending the register block sizes.

Fixes: 848c82db56923a8b ("arm64: dts: renesas: r8a779g0: Add RAVB nodes")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Link: https://lore.kernel.org/r/83437778614a7c96f4d8f1be98dffeee29bb4a0b.1707660323.git.geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/renesas/r8a779g0.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
index 0c83940b3d8a1..d7677595204dc 100644
--- a/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779g0.dtsi
@@ -767,7 +767,7 @@ channel7 {
 		avb0: ethernet@...00000 {
 			compatible = "renesas,etheravb-r8a779g0",
 				     "renesas,etheravb-rcar-gen4";
-			reg = <0 0xe6800000 0 0x800>;
+			reg = <0 0xe6800000 0 0x1000>;
 			interrupts = <GIC_SPI 335 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 336 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 337 IRQ_TYPE_LEVEL_HIGH>,
@@ -814,7 +814,7 @@ avb0: ethernet@...00000 {
 		avb1: ethernet@...10000 {
 			compatible = "renesas,etheravb-r8a779g0",
 				     "renesas,etheravb-rcar-gen4";
-			reg = <0 0xe6810000 0 0x800>;
+			reg = <0 0xe6810000 0 0x1000>;
 			interrupts = <GIC_SPI 360 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 361 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 362 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.43.0