2017-12-05 08:13:08

by Rasmus Villemoes

Subject: [PATCH resend] arm: dts: ls1021a: add reboot node to .dtsi

The LS1021A can be reset via the dcfg regmap in the same way as the
arm64 layerscape SoCs, so add the corresponding DT node.

Signed-off-by: Rasmus Villemoes <[email protected]>
---
arch/arm/boot/dts/ls1021a.dtsi | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/arch/arm/boot/dts/ls1021a.dtsi b/arch/arm/boot/dts/ls1021a.dtsi
index 9319e1f0f1d8..3ff2b8a9f01a 100644
--- a/arch/arm/boot/dts/ls1021a.dtsi
+++ b/arch/arm/boot/dts/ls1021a.dtsi
@@ -108,6 +108,13 @@
<GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>;
};

+ reboot {
+ compatible = "syscon-reboot";
+ regmap = <&dcfg>;
+ offset = <0xb0>;
+ mask = <0x02>;
+ };
+
soc {
compatible = "simple-bus";
#address-cells = <2>;
--
2.7.4

2017-12-21 08:05:56

by Shawn Guo

Subject: Re: [PATCH resend] arm: dts: ls1021a: add reboot node to .dtsi

On Tue, Dec 05, 2017 at 09:12:47AM +0100, Rasmus Villemoes wrote:
> The LS1021A can be reset via the dcfg regmap in the same way as the
> arm64 layerscape SoCs, so add the corresponding DT node.
>
> Signed-off-by: Rasmus Villemoes <[email protected]>

We use "ARM: ..." instead of "arm: ..." as prefix for DTS patches going
through i.MX tree.

I fixed prefix up and applied the patch.

Shawn