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arm: dts: k3-am642-sk: Add sysreset controller node

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The AM64x SoC uses a central Device Management and Security Controller
(DMSC) processor that manages all the low-level device controls
including the system-wide SoC reset. The system-wide reset is managed
through the system reset driver.

Add a sysreset controller node as a child of the dmsc node to enable
the "reset" command from U-Boot prompt for the K3 AM642 SK.

Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
This commit is contained in:
Suman Anna 2021-05-13 20:10:57 -05:00 committed by Lokesh Vutla
parent a97ee92e4a
commit 7194a95d13
1 changed files with 4 additions and 0 deletions
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4
arch/arm/dts/k3-am642-sk-u-boot.dtsi
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@ -60,6 +60,10 @@
&dmsc {
u-boot,dm-spl;
k3_sysreset: sysreset-controller {
compatible = "ti,sci-sysreset";
u-boot,dm-spl;
};
};
&k3_pds {