[PATCH v1 0/2] Clear RPMH TCS state before kernel boot
Balaji Selvanathan
balaji.selvanathan at oss.qualcomm.com
Thu Jan 8 11:17:19 CET 2026
Clear RPMH TCS hardware state before kernel handoff to prevent
timeout errors during kernel RPMH driver initialization.
U-Boot RPMH operations leave TCS registers configured. This series
clears TCS state via device removal and board_quiesce_devices.
Balaji Selvanathan (2):
soc: qcom: rpmh-rsc: Clear TCS state before kernel boot
arm: snapdragon: Add RPMH cleanup in board_quiesce_devices()
arch/arm/mach-snapdragon/board.c | 14 +++++
drivers/soc/qcom/rpmh-rsc.c | 101 +++++++++++++++++++++++++++++++
include/soc/qcom/rpmh.h | 9 +++
3 files changed, 124 insertions(+)
--
2.34.1
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