linux-kernel - [PATCH 4.19 491/639] arm64: dts: renesas: r8a77995: Fix register range of display node

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Message-Id: <20200124093150.278778386@linuxfoundation.org>
Date:   Fri, 24 Jan 2020 10:31:01 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Yoshihiro Kaneko <ykaneko0929@...il.com>,
        Simon Horman <horms+renesas@...ge.net.au>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 4.19 491/639] arm64: dts: renesas: r8a77995: Fix register range of display node

From: Yoshihiro Kaneko <ykaneko0929@...il.com>

[ Upstream commit 56d651e890f3befd616b6962a862f5ffa1a514fa ]

Since the R8A77995 SoC uses DU{0,1}, the range from the base address to
the 0x4000 address is used.
This patch fixed it.

Fixes: 18f1a773e3f9e6d1 ("arm64: dts: renesas: r8a77995: add DU support")
Signed-off-by: Yoshihiro Kaneko <ykaneko0929@...il.com>
Reviewed-by: Simon Horman <horms+renesas@...ge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/renesas/r8a77995.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/renesas/r8a77995.dtsi b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
index fe77bc43c4474..fb3ecb2c385d1 100644
--- a/arch/arm64/boot/dts/renesas/r8a77995.dtsi
+++ b/arch/arm64/boot/dts/renesas/r8a77995.dtsi
@@ -938,7 +938,7 @@
 
 		du: display@...00000 {
 			compatible = "renesas,du-r8a77995";
-			reg = <0 0xfeb00000 0 0x80000>;
+			reg = <0 0xfeb00000 0 0x40000>;
 			interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cpg CPG_MOD 724>,
-- 
2.20.1