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 Changes in v3: - Rebased to 2025.04 - Link to v2: https://lore.kernel.org/all/20240911-j784s4-esm-enable-v2-0-957f56b58...@redhat.com/ Changes in v2: - Loop over ESMs, only configure if prior was successful as without all of them they're not useful (Udit) - Add am69-sk PMIC ESM node (Udit) - Link to v1: https://lore.kernel.org/r/20240906-j784s4-esm-enable-v1-0-b83b17d5a...@redhat.com Andrew Halaney (2): arm: dts: k3-am69-r5-evm: Add the PMIC ESM node configs: j784s4_evm_r5: Enable ESM related configs Keerthy (1): board: ti: j784s4: Initialize the ESM & PMIC ESM Neha Malcom Francis (1): arm: dts: k3-j784s4-r5-evm: Add the PMIC ESM node arch/arm/dts/k3-am69-r5-sk.dts | 7 +++++++ arch/arm/dts/k3-j784s4-r5-evm.dts | 7 +++++++ board/ti/j784s4/evm.c | 24 ++++++++++++++++++++++++ configs/j784s4_evm_r5_defconfig | 5 +++++ 4 files changed, 43 insertions(+) -- 2.34.1
