[PATCH 5/8] arm: dts: k3-j7200: Add ESM PMIC support for tps659413

Neha Malcom Francis n-francis at ti.com
Mon Apr 10 16:15:43 CEST 2023


From: Gowtham Tammana <g-tammana at ti.com>

On J7200 processor board MCU_SAFETY_ERROR signal is routed to PMIC for
ESM error handling. The PMIC resets the board on receipt of the signal.
Enable the support for the board by adding ESM PMIC node.

Signed-off-by: Gowtham Tammana <g-tammana at ti.com>
Signed-off-by: Neha Malcom Francis <n-francis at ti.com>
---
 .../arm/dts/k3-j7200-r5-common-proc-board-u-boot.dtsi | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 arch/arm/dts/k3-j7200-r5-common-proc-board-u-boot.dtsi

diff --git a/arch/arm/dts/k3-j7200-r5-common-proc-board-u-boot.dtsi b/arch/arm/dts/k3-j7200-r5-common-proc-board-u-boot.dtsi
new file mode 100644
index 0000000000..9cd4dd09ca
--- /dev/null
+++ b/arch/arm/dts/k3-j7200-r5-common-proc-board-u-boot.dtsi
@@ -0,0 +1,11 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2021 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+&tps659413 {
+	esm: esm {
+		compatible = "ti,tps659413-esm";
+		bootph-pre-ram;
+	};
+};
-- 
2.34.1



More information about the U-Boot mailing list