[PATCH v3 0/2] nvmem: add Microchip OTP controller

Srinivas Kandagatla srinivas.kandagatla at linaro.org
Mon Jun 6 03:07:39 PDT 2022



On 18/05/2022 12:51, Claudiu Beznea wrote:
> 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
> 
> Changes in v3:
> - fixed Documentation and binding files names
> - used __maybe_unused for mchp_otpc_ids
> 
> Changes in v2:
> - updated the bindings (patch 1/2) as follows:
> 	- included the device name in files names and updated binding
> 	  content accordingly
> 	- updated the description
> 	- removed address-cells, size-cells
> 	- removed clock include
> 	- use GPL-2.0 OR BSD-2-Clause license
> 	- removed OTP_PKT_SAMA7G5_TEMP_CALIB_LEN and keep hardcoded
> 	  value in examples
> 	
> - updated MAINTAINERS file with new naming of bindings
> 
> Claudiu Beznea (2):
>    dt-bindings: microchip-otpc: document Microchip OTPC
>    nvmem: microchip-otpc: add support

Applied thanks,

--srini
> 
>   .../nvmem/microchip,sama7g5-otpc.yaml         |  50 +++
>   MAINTAINERS                                   |   8 +
>   drivers/nvmem/Kconfig                         |   7 +
>   drivers/nvmem/Makefile                        |   2 +
>   drivers/nvmem/microchip-otpc.c                | 288 ++++++++++++++++++
>   .../nvmem/microchip,sama7g5-otpc.h            |  12 +
>   6 files changed, 367 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/nvmem/microchip,sama7g5-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,sama7g5-otpc.h
> 



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