[PATCH 0/3] nvmem: add lpc18xx OTP memory driver

[Joachim Eastwood]

This patch set adds a simple read-only nvmem driver for the
internal OTP (One Time Programmable) memory found on all
LPC18xx/43xx devices. Write support is coming later when
the required firmware driver for the boot ROM goes upstream.

Note that dtsi patch is only included for reference. I intend
to take it myself through the lpc18xx tree once the bindings
are accepted and the driver goes upstream.


Joachim Eastwood (3):
  nvmem: add NXP LPC18xx OTP driver
  nvmem: dt: document lpc1850 OTP binding
  ARM: dts: lpc18xx: add otp node

 .../devicetree/bindings/nvmem/lpc1850-otp.txt      |  20 ++++
 arch/arm/boot/dts/lpc18xx.dtsi                     |  12 ++
 drivers/nvmem/Kconfig                              |  10 ++
 drivers/nvmem/Makefile                             |   2 +
 drivers/nvmem/lpc18xx_otp.c                        | 123 +++++++++++++++++++++
 5 files changed, 167 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/nvmem/lpc1850-otp.txt
 create mode 100644 drivers/nvmem/lpc18xx_otp.c

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2.9.3