[PATCH 1/2] arm64: dts: ls1088a: Add reboot nodes

From: Li Yang
Date: Fri Dec 03 2021 - 20:15:47 EST


ls1088a has a separate reset register block. Define it in dts and use
it for reboot.

Signed-off-by: Ashish Kumar <Ashish.Kumar@xxxxxxx>
Signed-off-by: Li Yang <leoyang.li@xxxxxxx>
---
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