Adds status interface for zynqmp-fpga, It's a read only interface which allows the user to get the PL status. -Device Initialization error. -Device internal signal error. -All I/Os are placed in High-Z state. -Device start-up sequence error. -Firmware error. For more details refer the ug570. https://docs.xilinx.com/v/u/en-US/ug570-ultrascale-configuration This series rebased on 5.19v https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git Nava kishore Manne (3): fpga: manager: change status api prototype, don't use older firmware: xilinx: Add pm api function for PL readback fpga: zynqmp-fpga: Adds status interface drivers/firmware/xilinx/zynqmp.c | 33 +++++++++++++++++ drivers/fpga/dfl-fme-mgr.c | 20 +++++------ drivers/fpga/fpga-mgr.c | 24 +++---------- drivers/fpga/zynqmp-fpga.c | 53 ++++++++++++++++++++++++++++ include/linux/firmware/xlnx-zynqmp.h | 14 ++++++++ include/linux/fpga/fpga-mgr.h | 2 +- 6 files changed, 116 insertions(+), 30 deletions(-) -- 2.25.1
