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* [PATCH v3 0/2] Adds status interface for zynqmp-fpga
@ 2022-10-13  9:05 Nava kishore Manne
  2022-10-13  9:05 ` [PATCH v3 1/2] firmware: xilinx: Add pm api function for PL config reg readback Nava kishore Manne
  2022-10-13  9:05 ` [PATCH v3 2/2] fpga: zynqmp-fpga: Adds status interface Nava kishore Manne
  0 siblings, 2 replies; 11+ messages in thread
From: Nava kishore Manne @ 2022-10-13  9:05 UTC (permalink / raw)
  To: git, michal.simek, mdf, hao.wu, yilun.xu, trix, gregkh,
	ronak.jain, rajan.vaja, abhyuday.godhasara, nava.kishore.manne,
	harsha.harsha, lakshmi.sai.krishna.potthuri, tanmay.shah,
	linux-arm-kernel, linux-kernel, linux-fpga

Adds status interface for zynqmp-fpga, It's a read only interface
which allows the user to get the Programmable Logic(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

Nava kishore Manne (2):
  firmware: xilinx: Add pm api function for PL config reg readback
  fpga: zynqmp-fpga: Adds status interface

 drivers/firmware/xilinx/zynqmp.c     | 35 +++++++++++
 drivers/fpga/zynqmp-fpga.c           | 87 ++++++++++++++++++++++++++++
 include/linux/firmware/xlnx-zynqmp.h | 11 ++++
 3 files changed, 133 insertions(+)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2022-10-14 16:12 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
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2022-10-13  9:05 [PATCH v3 0/2] Adds status interface for zynqmp-fpga Nava kishore Manne
2022-10-13  9:05 ` [PATCH v3 1/2] firmware: xilinx: Add pm api function for PL config reg readback Nava kishore Manne
2022-10-13 13:48   ` kernel test robot
2022-10-13 13:48   ` kernel test robot
2022-10-13 13:48   ` kernel test robot
2022-10-13 14:59   ` kernel test robot
2022-10-13 16:51   ` kernel test robot
2022-10-14 15:33   ` Xu Yilun
2022-10-13  9:05 ` [PATCH v3 2/2] fpga: zynqmp-fpga: Adds status interface Nava kishore Manne
2022-10-13  9:21   ` Greg KH
2022-10-14 16:02   ` Xu Yilun

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