[PATCH 2/3] ARM: dts: i.MX8MP: move MAC address description to common location

[Ahmad Fatoum]

Hello Lucas,

On 11.01.23 19:21, Lucas Stach wrote:
> All i.MX8MP boards should consult the common fuse locations for the
> MAC address of the network interfaces. Also add the second location
> for the EQOS network interface.

Do we really want to extend use of this binding? The upstream kernel
DT already has nvmem-cells for the MAC addresses and we have support
for reading that out. Only thing missing is the equivalent of

Linux commit d0221a780cbc ("nvmem: imx-ocotp: add support for post processing")

Cheers,
Ahmad

> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
> ---
>  arch/arm/dts/imx8mp-evk.dts                | 4 ----
>  arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts | 4 ----
>  arch/arm/dts/imx8mp.dtsi                   | 1 +
>  3 files changed, 1 insertion(+), 8 deletions(-)
> 
> diff --git a/arch/arm/dts/imx8mp-evk.dts b/arch/arm/dts/imx8mp-evk.dts
> index d992b14882a3..28d8c5f9292e 100644
> --- a/arch/arm/dts/imx8mp-evk.dts
> +++ b/arch/arm/dts/imx8mp-evk.dts
> @@ -68,7 +68,3 @@
>  		reg = <0xe0000 0x20000>;
>  	};
>  };
> -
> -&ocotp {
> -	barebox,provide-mac-address = <&fec 0x640>;
> -};
> diff --git a/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts
> index c47e7285a703..6e81f58e2786 100644
> --- a/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts
> +++ b/arch/arm/dts/imx8mp-tqma8mpql-mba8mpxl.dts
> @@ -53,7 +53,3 @@
>  		reg = <0xe0000 0x20000>;
>  	};
>  };
> -
> -&ocotp {
> -	barebox,provide-mac-address = <&fec 0x640>;
> -};
> diff --git a/arch/arm/dts/imx8mp.dtsi b/arch/arm/dts/imx8mp.dtsi
> index 5da79f13d339..379fa49d6042 100644
> --- a/arch/arm/dts/imx8mp.dtsi
> +++ b/arch/arm/dts/imx8mp.dtsi
> @@ -13,6 +13,7 @@
>  feat: &ocotp {
>  	#feature-cells = <1>;
>  	barebox,feature-controller;
> +	barebox,provide-mac-address = <&fec 0x640 &eqos 0x650>;
>  };
>  
>  &pgc_mipi_phy1 {

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