linux-kernel - [PATCH 6.8 259/715] arm64: dts: renesas: r8a779a0: Correct avb[01] reg sizes

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Message-ID: <20240324223455.1342824-260-sashal@kernel.org>
Date: Sun, 24 Mar 2024 18:27:18 -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 6.8 259/715] arm64: dts: renesas: r8a779a0: Correct avb[01] reg sizes

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

[ Upstream commit 0c51912331f8ba5ce5fb52f46e340945160672a3 ]

All Ethernet AVB instances on R-Car V3U 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: 5a633320f08b8c9b ("arm64: dts: renesas: r8a779a0: Add Ethernet-AVB support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Link: https://lore.kernel.org/r/ce6ce3c4b1495e02e7c1803fca810a7178a84500.1707660323.git.geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/renesas/r8a779a0.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
index 4e67a03564971..504ac8c93faf5 100644
--- a/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a779a0.dtsi
@@ -658,7 +658,7 @@ channel7 {
 		avb0: ethernet@...00000 {
 			compatible = "renesas,etheravb-r8a779a0",
 				     "renesas,etheravb-rcar-gen4";
-			reg = <0 0xe6800000 0 0x800>;
+			reg = <0 0xe6800000 0 0x1000>;
 			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 257 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 258 IRQ_TYPE_LEVEL_HIGH>,
@@ -706,7 +706,7 @@ avb0: ethernet@...00000 {
 		avb1: ethernet@...10000 {
 			compatible = "renesas,etheravb-r8a779a0",
 				     "renesas,etheravb-rcar-gen4";
-			reg = <0 0xe6810000 0 0x800>;
+			reg = <0 0xe6810000 0 0x1000>;
 			interrupts = <GIC_SPI 281 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 282 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 283 IRQ_TYPE_LEVEL_HIGH>,
-- 
2.43.0