Re: [PATCH] ARM: dts: lan966x: Add otp support

[Claudiu.Beznea]

Hi, Horatiu,

On 16.09.2022 22:49, Horatiu Vultur wrote:
> Add OTP (one time programmable) support.
> The both lan966x SocS (lan9662 and lan9668) have the same OTP IP.

If OTP IP is the same for both lan966x is there a reason you've added
compatibles for each SoC variants?

Thank you,
Claudiu Beznea

> 
> Signed-off-by: Horatiu Vultur <horatiu.vultur@xxxxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/lan966x.dtsi | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/lan966x.dtsi b/arch/arm/boot/dts/lan966x.dtsi
> index 23665a0429906..784caba369485 100644
> --- a/arch/arm/boot/dts/lan966x.dtsi
> +++ b/arch/arm/boot/dts/lan966x.dtsi
> @@ -163,6 +163,11 @@ port7: port@7 {
>  			};
>  		};
>  
> +		otp: otp@e0021000 {
> +			compatible = "microchip,lan9668-otpc", "microchip,lan9662-otpc";
> +			reg = <0xe0021000 0x300>;
> +		};
> +
>  		flx0: flexcom@e0040000 {
>  			compatible = "atmel,sama5d2-flexcom";
>  			reg = <0xe0040000 0x100>;