github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-09-22 12:44:03 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

arm64: dts: ti: k3-am62-lp-sk: Add system-power-controller

Browse Source 
On AM62-LP-SK, the TPS65219 PMIC is the system power controller
responsible for handling system poweroff. Add the "system-power-controller"
property to the PMIC node to explicitly designate it as such.

Among all in-tree device trees using the TPS65219 PMIC (verified via
compatible string), AM62-LP-SK was the only one missing this property.
This patch corrects that omission.

This property will be used by the PMIC driver to conditionally register
the poweroff handler, ensuring only the designated power controller
registers for system poweroff operations.

Signed-off-by: Akashdeep Kaur <a-kaur@ti.com>
Link: https://patch.msgid.link/20260401112257.1248437-2-a-kaur@ti.com
Signed-off-by: Nishanth Menon <nm@ti.com>
This commit is contained in:
Akashdeep Kaur 2026-04-01 16:52:56 +05:30 committed by Nishanth Menon
parent d8fe844236
commit abbc2a8235
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts
View File

@ -206,6 +206,7 @@ tps65219: pmic@30 {
interrupt-parent = <&gic500>;
interrupts = <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
system-power-controller;
regulators {
buck1_reg: buck1 {