[0/2] nvmem: add Microchip OTP controller

Message

Claudiu Beznea May 10, 2022, 9:44 a.m. UTC

Hi,

This series adds support for Microchip OTP controller available on
SAMA7G5. The driver gives access to a non-volatile memory which
keeps (at the moment) information like booting media and temperature
calibration data used for thermal measurements.

Thank you,
Claudiu Beznea

Claudiu Beznea (2):
  dt-bindings: microchip-otpc: document Microchip OTPC
  nvmem: microchip-otpc: add support

 .../bindings/nvmem/microchip-otpc.yaml        |  55 ++++
 MAINTAINERS                                   |   8 +
 drivers/nvmem/Kconfig                         |   7 +
 drivers/nvmem/Makefile                        |   2 +
 drivers/nvmem/microchip-otpc.c                | 288 ++++++++++++++++++
 include/dt-bindings/nvmem/microchip,otpc.h    |  18 ++
 6 files changed, 378 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/nvmem/microchip-otpc.yaml
 create mode 100644 drivers/nvmem/microchip-otpc.c
 create mode 040000 include/dt-bindings/nvmem
 create mode 100644 include/dt-bindings/nvmem/microchip,otpc.h