From: Dominik Haller <d.haller@phytec.de>
To: Dominik Haller <d.haller@phytec.de>, Tom Rini <trini@konsulko.com>
Cc: <upstream@lists.phytec.de>, <u-boot@lists.denx.de>
Subject: [PATCH 1/2] arm: dts: k3-am68-r5-phycore-som: Add PMIC ESM node
Date: Thu, 26 Feb 2026 17:41:59 -0800 [thread overview]
Message-ID: <20260227014202.332157-1-d.haller@phytec.de> (raw)
Add the PMIC ESM node which is responsible for triggering the PMIC
reset.
Signed-off-by: Dominik Haller <d.haller@phytec.de>
---
arch/arm/dts/k3-am68-r5-phycore-som-4gb.dts | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/dts/k3-am68-r5-phycore-som-4gb.dts b/arch/arm/dts/k3-am68-r5-phycore-som-4gb.dts
index a2674a3e1f8a..c641a2b59d69 100644
--- a/arch/arm/dts/k3-am68-r5-phycore-som-4gb.dts
+++ b/arch/arm/dts/k3-am68-r5-phycore-som-4gb.dts
@@ -14,6 +14,15 @@
#include "k3-am68-phyboard-izar-u-boot.dtsi"
#include "k3-j721s2-r5.dtsi"
+&pmic {
+ bootph-pre-ram;
+
+ esm: esm {
+ compatible = "ti,tps659413-esm";
+ bootph-pre-ram;
+ };
+};
+
&wkup_vtm0 {
bootph-pre-ram;
vdd-supply-2 = <&vdd_cpu_avs>;
--
2.43.0
next reply other threads:[~2026-02-27 1:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-27 1:41 Dominik Haller [this message]
2026-02-27 1:42 ` [PATCH 2/2] configs: phycore_am68x_r5_defconfig: Add ESM and AVS configs Dominik Haller
2026-03-13 23:39 ` [PATCH 1/2] arm: dts: k3-am68-r5-phycore-som: Add PMIC ESM node Tom Rini
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