# Re: \[PATCH v4 2/5\] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support

- From: Rob Herring \<robh@kernel.org\>
- Date: 2021-08-06 21:07:31 
- List: linuxppc-dev
- Page: https://ratatoskr.run/linuxppc-dev/2021/08/1470584
- Thread: https://ratatoskr.run/linuxppc-dev/2021/05/1383206/t.md

```text
On Sun, 01 Aug 2021 09:38:19 +0200, Emmanuel Gil Peyrot wrote:
> Both of these consoles use the exact same two registers, even at the
> same address, but the Wii U has eight banks of 128 bytes memory while
> the Wii only has one, hence the two compatible strings.
> 
> Signed-off-by: Emmanuel Gil Peyrot <redacted>
> ---
>  .../bindings/nvmem/nintendo-otp.yaml          | 44 +++++++++++++++++++
>  1 file changed, 44 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.yaml
> 

Reviewed-by: Rob Herring <robh@kernel.org>
```