From: Michael Walle <michael@walle.cc>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Michael Walle <michael@walle.cc>
Subject: [PATCH] arm64: dts: ls1028a: fix reboot node
Date: Sat, 23 Nov 2019 01:07:09 +0100 [thread overview]
Message-ID: <20191123000709.13162-1-michael@walle.cc> (raw)
The reboot register isn't located inside the DCFG controller, but in its
own RST controller. Fix it.
Signed-off-by: Michael Walle <michael@walle.cc>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 72b9a75976a1..dc75534a4754 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -102,7 +102,7 @@
reboot {
compatible ="syscon-reboot";
- regmap = <&dcfg>;
+ regmap = <&rst>;
offset = <0xb0>;
mask = <0x02>;
};
@@ -161,6 +161,12 @@
big-endian;
};
+ rst: syscon@1e60000 {
+ compatible = "fsl,ls1028a-rst", "syscon";
+ reg = <0x0 0x1e60000 0x0 0x10000>;
+ little-endian;
+ };
+
scfg: syscon@1fc0000 {
compatible = "fsl,ls1028a-scfg", "syscon";
reg = <0x0 0x1fc0000 0x0 0x10000>;
--
2.20.1
next reply other threads:[~2019-11-23 0:07 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-23 0:07 Michael Walle [this message]
2019-12-09 3:46 ` [PATCH] arm64: dts: ls1028a: fix reboot node Shawn Guo
2019-12-09 3:47 ` Shawn Guo
2019-12-09 9:02 ` Michael Walle
2019-12-11 2:17 ` Shawn Guo
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