[PATCH 0/3] Add eFuse access for ZynqMP

[Marek Behún]

On Tue, 14 May 2024 16:04:13 +0200
lukas.funke-oss at weidmueller.com wrote:

> From: Lukas Funke <lukas.funke at weidmueller.com>
> 
> 
> This series adds a driver to read and write ZynqMP eFuses [1]. The
> driver can be accessed by the 'efuse_read' and 'efuse_write' subcommands
> of the 'zynqmp' command.

Vendor specific commands aren't great.

There is the 'fuse' command in u-boot. You need to implement the
  fuse_read()
  fuse_sense()
  fuse_prog()
  fuse_override()
functions.

See for example arch/arm/mach-mvebu/efuse.c, or other implementations.

Please don't invent new vendor specific commands in new code, it is an
antipattern.

Marek