From: Gowtham Tammana g-tammana@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@ti.com Signed-off-by: Neha Malcom Francis n-francis@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; + }; +};