[PATCH 1/2] arm64: dts: ls1088a: Add reboot nodes
From: Li Yang <hidden>
Date: 2021-12-04 01:15:46
Also in:
lkml
Subsystem:
arm/freescale imx / mxc / layerscape arm architecture, the rest · Maintainers:
Frank Li, Sascha Hauer, Linus Torvalds
ls1088a has a separate reset register block. Define it in dts and use it for reboot. Signed-off-by: Ashish Kumar <redacted> Signed-off-by: Li Yang <redacted> --- arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
index f891ef6a3754..1eda080b497c 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1088a.dtsi@@ -206,6 +206,13 @@ sysclk: sysclk { clock-output-names = "sysclk"; }; + reboot { + compatible = "syscon-reboot"; + regmap = <&reset>; + offset = <0x0>; + mask = <0x02>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>;
@@ -226,6 +233,11 @@ dcfg: dcfg@1e00000 { little-endian; }; + reset: syscon@1e60000 { + compatible = "fsl,ls1088a-reset", "syscon"; + reg = <0x0 0x1e60000 0x0 0x10000>; + }; + isc: syscon@1f70000 { compatible = "fsl,ls1088a-isc", "syscon"; reg = <0x0 0x1f70000 0x0 0x10000>;
--
2.25.1
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