Re: [PATCH v2 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support

[Jonathan Neuschäfer]

Hello and sorry for the delay,

On Wed, May 19, 2021 at 11:50:42AM +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 

A link to the (third-party) documentation for the OTP device would be nice.


Best regards,
Jonathan Neuschäfer

> ---
>  .../devicetree/bindings/nvmem/nintendo-otp.txt | 14 ++
>  1 file changed, 14 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
> 
> diff --git a/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt 
> b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
> new file mode 100644
> index ..b26d705ec52d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
> @@ -0,0 +1,14 @@
> +Nintendo Wii and Wii U OTP
> +
> +Required Properties:
> +- compatible: depending on the console this should be one of:
> + - "nintendo,hollywood-otp" for the Wii
> + - "nintendo,latte-otp" for the Wii U
> +- reg: base address and size of the OTP registers
> +
> +
> +Example:
> + otp@d8001ec {
> + compatible = "nintendo,latte-otp";
> + reg = <0x0d8001ec 0x8>;
> + };
> -- 
> 2.31.1
> 


signature.asc
Description: PGP signature

Re: [PATCH v2 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support

[Rob Herring]

On Wed, May 19, 2021 at 11:50:42AM +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 
> ---
>  .../devicetree/bindings/nvmem/nintendo-otp.txt | 14 ++
>  1 file changed, 14 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.txt

Bindings should be in DT schema format now.

> 
> diff --git a/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt 
> b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
> new file mode 100644
> index ..b26d705ec52d
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
> @@ -0,0 +1,14 @@
> +Nintendo Wii and Wii U OTP
> +
> +Required Properties:
> +- compatible: depending on the console this should be one of:
> + - "nintendo,hollywood-otp" for the Wii
> + - "nintendo,latte-otp" for the Wii U
> +- reg: base address and size of the OTP registers
> +
> +
> +Example:
> + otp@d8001ec {
> + compatible = "nintendo,latte-otp";
> + reg = <0x0d8001ec 0x8>;
> + };
> -- 
> 2.31.1
> 

[PATCH v2 2/4] dt-bindings: nintendo-otp: Document the Wii and Wii U OTP support

[Emmanuel Gil Peyrot]

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 
---
 .../devicetree/bindings/nvmem/nintendo-otp.txt | 14 ++
 1 file changed, 14 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/nvmem/nintendo-otp.txt

diff --git a/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt 
b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
new file mode 100644
index ..b26d705ec52d
--- /dev/null
+++ b/Documentation/devicetree/bindings/nvmem/nintendo-otp.txt
@@ -0,0 +1,14 @@
+Nintendo Wii and Wii U OTP
+
+Required Properties:
+- compatible: depending on the console this should be one of:
+   - "nintendo,hollywood-otp" for the Wii
+   - "nintendo,latte-otp" for the Wii U
+- reg: base address and size of the OTP registers
+
+
+Example:
+   otp@d8001ec {
+   compatible = "nintendo,latte-otp";
+   reg = <0x0d8001ec 0x8>;
+   };
-- 
2.31.1