linux-kernel - [PATCH AUTOSEL 4.19 34/59] arm64: tegra: Adjust length of CCPLEX cluster MMIO region

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Message-Id: <20220118024701.1952911-34-sashal@kernel.org>
Date:   Mon, 17 Jan 2022 21:46:35 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Thierry Reding <treding@...dia.com>,
        Sasha Levin <sashal@...nel.org>, robh+dt@...nel.org,
        thierry.reding@...il.com, jonathanh@...dia.com, spujar@...dia.com,
        mperttunen@...dia.com, devicetree@...r.kernel.org,
        linux-tegra@...r.kernel.org
Subject: [PATCH AUTOSEL 4.19 34/59] arm64: tegra: Adjust length of CCPLEX cluster MMIO region

From: Thierry Reding <treding@...dia.com>

[ Upstream commit 2b14cbd643feea5fc17c6e8bead4e71088c69acd ]

The Tegra186 CCPLEX cluster register region is 4 MiB is length, not 4
MiB - 1. This was likely presumed to be the "limit" rather than length.
Fix it up.

Signed-off-by: Thierry Reding <treding@...dia.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index b762227f6aa18..fc5d047ca50bc 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -372,7 +372,7 @@ pmc@...0000 {
 
 	ccplex@...0000 {
 		compatible = "nvidia,tegra186-ccplex-cluster";
-		reg = <0x0 0x0e000000 0x0 0x3fffff>;
+		reg = <0x0 0x0e000000 0x0 0x400000>;
 
 		nvidia,bpmp = <&bpmp>;
 	};
-- 
2.34.1