linux-kernel - [PATCH v8 0/3] Add Xilinx Event Management Driver

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Message-ID: <20211129070216.30253-1-abhyuday.godhasara@xilinx.com>
Date:   Sun, 28 Nov 2021 23:02:13 -0800
From:   Abhyuday Godhasara <abhyuday.godhasara@...inx.com>
To:     <gregkh@...uxfoundation.org>
CC:     <michal.simek@...inx.com>, <abhyuday.godhasara@...inx.com>,
        <rajan.vaja@...inx.com>, <manish.narani@...inx.com>,
        <zou_wei@...wei.com>, <lakshmi.sai.krishna.potthuri@...inx.com>,
        <jliang@...inx.com>, <linux-kernel@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH v8 0/3] Add Xilinx Event Management Driver

This Linux driver provides support to subscribe error/event notification
and receive notification from firmware for error/event and forward event
notification to subscribed driver via registered callback.

All types of events like power and error will be handled from single place
as part of event management driver.

Changes in v8:
- Rebase on latest tree.

Changes in v7:
- Update the cover letter and version history.

Changes in v6:
- Fix compilation issue that come due to force merge during rebase.

Changes in v5:
- None.

Changes in v4:
- Rebase on latest tree.

Changes in v3:
- Update the commit message.

Changes in v2:
- Removed updated copyright year from unchanged files.
- make sgi_num as module parameter for event management driver.
- Use same object for error detection and printing.

Acked-by: Michal Simek <michal.simek@...inx.com>

Abhyuday Godhasara (3):
  drivers: soc: xilinx: add xilinx event management driver
  firmware: xilinx: instantiate xilinx event manager driver
  driver: soc: xilinx: register for power events in zynqmp power driver

 MAINTAINERS                                 |   6 +
 drivers/firmware/xilinx/zynqmp.c            |  14 +
 drivers/soc/xilinx/Kconfig                  |  10 +
 drivers/soc/xilinx/Makefile                 |   1 +
 drivers/soc/xilinx/xlnx_event_manager.c     | 600 ++++++++++++++++++++
 drivers/soc/xilinx/zynqmp_power.c           |  48 +-
 include/linux/firmware/xlnx-event-manager.h |  36 ++
 include/linux/firmware/xlnx-zynqmp.h        |   2 +
 8 files changed, 716 insertions(+), 1 deletion(-)
 create mode 100644 drivers/soc/xilinx/xlnx_event_manager.c
 create mode 100644 include/linux/firmware/xlnx-event-manager.h

-- 
2.32.0.93.g670b81a