[PATCH v2 0/5] Enable power domain driver in ZynqMP and Versal
Michal Simek
michal.simek at amd.com
Tue Jul 26 08:37:59 CEST 2022
On 7/22/22 10:46, Ashok Reddy Soma wrote:
> 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
> DT.
> - 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
> zynqmp_pmufw_load_config_object()
> 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(-)
>
applied.
M
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