linux-kernel - [PATCH v2 5/5] arm: dts: ls1021a: fix rcpm failed to claim resource

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Message-Id: <20200923062510.38253-5-ran.wang_1@nxp.com>
Date:   Wed, 23 Sep 2020 14:25:10 +0800
From:   Ran Wang <ran.wang_1@....com>
To:     Li Yang <leoyang.li@....com>, Rob Herring <robh+dt@...nel.org>,
        Shawn Guo <shawnguo@...nel.org>
Cc:     linuxppc-dev@...ts.ozlabs.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Ran Wang <ran.wang_1@....com>
Subject: [PATCH v2 5/5] arm: dts: ls1021a: fix rcpm failed to claim resource

The range of dcfg reg is wrong, which overlap with other device,
such as rcpm. This issue causing rcpm driver failed to claim
reg resource when calling devm_ioremap_resource().

Signed-off-by: Ran Wang <ran.wang_1@....com>
Acked-by: Li Yang <leoyang.li@....com>
---
Change in v2:
 - None

 arch/arm/boot/dts/ls1021a.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index e372630f..286c547 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -173,7 +173,7 @@
 
 		dcfg: dcfg@...0000 {
 			compatible = "fsl,ls1021a-dcfg", "syscon";
-			reg = <0x0 0x1ee0000 0x0 0x10000>;
+			reg = <0x0 0x1ee0000 0x0 0x1000>;
 			big-endian;
 		};
 
-- 
2.7.4