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[v1,0/3] nvmem: add Layerscape SFP support

Message ID 20220127163728.3650648-1-michael@walle.cc (mailing list archive)
Headers show
Series nvmem: add Layerscape SFP support | expand

Message

Michael Walle Jan. 27, 2022, 4:37 p.m. UTC 
Add support for the Security Fuse Processor found on Layerscape
SoCs.

Michael Walle (3):
  dt-bindings: nvmem: add fsl,layerscape-sfp binding
  nvmem: add driver for Layerscape SFP (Security Fuse Processor)
  arm64: dts: ls1028a: add efuse node

 .../bindings/nvmem/fsl,layerscape-sfp.yaml    | 38 ++++++++
 .../arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 11 +++
 drivers/nvmem/Kconfig                         | 12 +++
 drivers/nvmem/Makefile                        |  2 +
 drivers/nvmem/layerscape-sfp.c                | 91 +++++++++++++++++++
 5 files changed, 154 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/nvmem/fsl,layerscape-sfp.yaml
 create mode 100644 drivers/nvmem/layerscape-sfp.c