Re: [PATCH 1/1] ARM: dts: stm32: replace rgmii mode with rgmii-id on stm32mp15 boards

[Alexandre Torgue <alexandre.torgue@xxxxxx>]

Hi Christophe

On 6/17/19 10:50 AM, Christophe Roullier wrote:
> On disco and eval board, Tx and Rx delay are applied (pull-up of 4.7k
> put on VDD) so which correspond to RGMII-ID mode with internal RX and TX
> delays provided by the PHY, the MAC should not add the RX or TX delays
> in this case
>
> Signed-off-by: Christophe Roullier <christophe.roullier@xxxxxx>
> ---
>   arch/arm/boot/dts/stm32mp157a-dk1.dts | 2 +-
>   arch/arm/boot/dts/stm32mp157c-ev1.dts | 2 +-
>   2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/arch/arm/boot/dts/stm32mp157a-dk1.dts b/arch/arm/boot/dts/stm32mp157a-dk1.dts
> index 098dbfb06b61..2c105740dfad 100644
> --- a/arch/arm/boot/dts/stm32mp157a-dk1.dts
> +++ b/arch/arm/boot/dts/stm32mp157a-dk1.dts
> @@ -51,7 +51,7 @@
>   	pinctrl-0 = <&ethernet0_rgmii_pins_a>;
>   	pinctrl-1 = <&ethernet0_rgmii_pins_sleep_a>;
>   	pinctrl-names = "default", "sleep";
> -	phy-mode = "rgmii";
> +	phy-mode = "rgmii-id";
>   	max-speed = <1000>;
>   	phy-handle = <&phy0>;
>   
> diff --git a/arch/arm/boot/dts/stm32mp157c-ev1.dts b/arch/arm/boot/dts/stm32mp157c-ev1.dts
> index b6aca40b9b90..ab1393caf799 100644
> --- a/arch/arm/boot/dts/stm32mp157c-ev1.dts
> +++ b/arch/arm/boot/dts/stm32mp157c-ev1.dts
> @@ -79,7 +79,7 @@
>   	pinctrl-0 = <&ethernet0_rgmii_pins_a>;
>   	pinctrl-1 = <&ethernet0_rgmii_pins_sleep_a>;
>   	pinctrl-names = "default", "sleep";
> -	phy-mode = "rgmii";
> +	phy-mode = "rgmii-id";
>   	max-speed = <1000>;
>   	phy-handle = <&phy0>;
>   

Applied on stm32-next.

Thanks.
Alex