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firmware: xilinx: Add pm api function for PL config reg readback
authorNava kishore Manne <nava.kishore.manne@amd.com>
Fri, 24 Feb 2023 12:07:37 +0000 (17:37 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 9 Mar 2023 16:33:19 +0000 (17:33 +0100)
commit8f118f61540e23fb0e4ec84aec361f6758dbe93a
tree7be43a7a85f752d8043fa1d5ddaf4d82392a651ftree | snapshot
parent1a0aae883093f304c4dac441d527a893eb840c5dcommit | diff
firmware: xilinx: Add pm api function for PL config reg readback

Adds PM API for performing Programmable Logic(PL) configuration
register readback. It provides an interface to the firmware(pmufw)
to readback the FPGA configuration register.

Signed-off-by: Nava kishore Manne <nava.kishore.manne@amd.com>
Acked-by: Xu Yilun <yilun.xu@intel.com>
Link: https://lore.kernel.org/r/20230224120738.329416-2-nava.kishore.manne@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/firmware/xilinx/zynqmp.c diff | blob | history
include/linux/firmware/xlnx-zynqmp.h diff | blob | history
Domain: System / Kernel;