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/rk3399_ARM-atf/plat/ti/k3/common/
H A Dk3_psci.c7f5ff95b39cc64ea70206fa58fd3e5aae0c33e7d Tue Jun 17 15:43:30 UTC 2025 Kendall Willis <k-willis@ti.com> feat(ti): enable power state validation for K3 SoCs

Add power state validation for K3 SoCs to ensure proper PSCI power state
transitions. Defining validate_power_state enables the
PSCI_CPU_SUSPEND_AARCH64 capability and, in turn, CPU_SUSPEND.

validate_power_state checks if the requested power level and power state
are in a valid configuration. If the power state requested is standby,
set the core power state to the maximum retention state.

Change-Id: Ied3ebdc583b2e5b7c86923705954d763997b324e
Signed-off-by: Kendall Willis <k-willis@ti.com>