[PATCH v2 0/5] Enable power domain driver in ZynqMP and Versal

Ashok Reddy Soma ashok.reddy.soma at xilinx.com
Fri Jul 22 10:46:53 CEST 2022

This patch series enables power domain driver in ZynqMP and Versal
platforms and its dependencies.
 - Add a preliminary check by loading overlay for APU0 and see if the
   pmufw accepts the config objects, based on that continue to load
   further objects or not.
 - This is needed to dynamically request for node of the IP's based on
 - Load pmufw config object dynamically based on DT.

Changes in v2:
 - Move static variable to inside zynqmp_pmufw_node and change name to
   skip_config from config_enabled
 - Use zynqmp_pmufw_node() in zynqmp_power_probe() to check for APU_0
   config loading instead of calling zynqmp_pmufw_load_config_object()

Ashok Reddy Soma (5):
  firmware: zynqmp: Change prototype of
  firmware: zynqmp: Load config overlay for core0 to pmufw
  arm64: zynqmp: Enable power domain driver
  mailbox: zynqmp: Move struct zynqmp_ipi_msg from sys_proto.h
  arm64: versal: Enable power domain driver and its dependencies

 arch/arm/mach-zynqmp/include/mach/sys_proto.h |  5 ----
 configs/xilinx_versal_virt_defconfig          |  4 ++++
 configs/xilinx_zynqmp_virt_defconfig          |  2 ++
 drivers/firmware/firmware-zynqmp.c            | 24 +++++++++++++++----
 drivers/mailbox/Kconfig                       |  2 +-
 drivers/mailbox/zynqmp-ipi.c                  |  2 +-
 include/zynqmp_firmware.h                     |  7 +++++-
 7 files changed, 33 insertions(+), 13 deletions(-)


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