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Merge patch series "k3-j784s4*: Enable ESMs and related PMIC"

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Udit Kumar <u-kumar1@ti.com> says:

This series enables the ESMs and the associated PMIC. Programming these bits is
a requirement to make the watchdog actually reset the board.

Series supports WDT reset on all TI platforms based upon J784S4 SOC
including cut down (J742S2).

Bootlogs for reset

AM69: https://gist.github.com/uditkumarti/dca2171aafd6d50c82159346f9a0102f#file-am69-L2466

J784S4: https://gist.github.com/uditkumarti/dca2171aafd6d50c82159346f9a0102f#file-j784s4-L2704

J742S2: https://gist.github.com/uditkumarti/dca2171aafd6d50c82159346f9a0102f#file-j742s2-L2614

Link: https://lore.kernel.org/r/20250427070323.590449-1-u-kumar1@ti.com
This commit is contained in:
Tom Rini
2025-05-02 14:24:21 -06:00
parent 0b78c27562 8de75de3e4
commit 0c8a89d252
4 changed files with 43 additions and 0 deletions
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5
configs/j784s4_evm_r5_defconfig
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@@ -125,6 +125,11 @@ CONFIG_SPL_PINCTRL=y
CONFIG_PINCTRL_SINGLE=y
CONFIG_POWER_DOMAIN=y
CONFIG_TI_POWER_DOMAIN=y
CONFIG_ESM_K3=y
CONFIG_ESM_PMIC=y
CONFIG_DM_PMIC=y
CONFIG_PMIC_TPS65941=y
CONFIG_DM_REGULATOR_TPS65941=y
CONFIG_DM_REGULATOR=y
CONFIG_SPL_DM_REGULATOR=y
CONFIG_SPL_DM_REGULATOR_TPS6287X=y