arm64: dts: ls1028a: fix reboot node

[ Upstream commit 3f0fb37b22b460e3dec62bee284932881574acb9 ]

The reboot register isn't located inside the DCFG controller, but in its
own RST controller. Fix it.

Fixes: 8897f3255c9c ("arm64: dts: Add support for NXP LS1028A SoC")
Signed-off-by: Michael Walle <michael@walle.cc>
Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index c7dae9ec17da270269e8ec19ed45113ffeb060f6..bb960fe2bb64c66e3c2c0960595f1534e2a25d04 100644 (file)
--- 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 = "syscon";
+                       reg = <0x0 0x1e60000 0x0 0x10000>;
+                       little-endian;
+               };
+
                scfg: syscon@1fc0000 {
                        compatible = "fsl,ls1028a-scfg", "syscon";
                        reg = <0x0 0x1fc0000 0x0 0x10000>;