[SRU] [jammy:linux-xilinx-zynqmp 0/4] Backport AXI 1-wire host driver

[Portia Stephens]

[ Impact ]

* Backport AXI 1-wire host driver.
* The driver is used to interface with FPGA IP logic.
* The driver is only loaded when device tree overlay is applied on platforms that require the driver.

[ Test Plan ]

* Xilinx will test the functionality on a KD240 with an FPGA bitstream that has the required IP logic.

[ Where problems could occur ]

* We are unable to run certification testing with the driver loaded which creates a risk of breaking the driver in the future.

[ Other info ]

* BugLink: https://bugs.launchpad.net/bugs/2058707
* Private LP bug: https://bugs.launchpad.net/limerick/+bug/2052477

Kris Chaplin (2):
  dt-bindings: w1: Add AMD AXI w1 host and MAINTAINERS entry
  w1: Add AXI 1-wire host driver for AMD programmable logic IP core

Portia Stephens (1):
  UBUNTU: [Config] Enable CONFIG_W1_MASTER_AMD_AXI

Rob Herring (1):
  w1: amd_axi_w1: Explicitly include correct DT includes

 .../bindings/w1/amd,axi-1wire-host.yaml       |  44 ++
 MAINTAINERS                                   |   8 +
 debian.zynqmp/config/annotations              |   2 +
 drivers/w1/masters/Kconfig                    |  11 +
 drivers/w1/masters/Makefile                   |   1 +
 drivers/w1/masters/amd_axi_w1.c               | 396 ++++++++++++++++++
 6 files changed, 462 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
 create mode 100644 drivers/w1/masters/amd_axi_w1.c

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