[PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[Sascha Hauer]

The dwmac supports specifying the RGMII clock delays, but it is
recommended to use rgmii-id and to specify the delays in the phy node
instead [1].

Change the example accordingly to no longer promote this undesired
setting.

[1] https://lore.kernel.org/all/1a0de7b4-f0f7-4080-ae48-f5ffa9e76be3@lunn.ch/

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
index 70bbc4220e2ac..6bbe96e352509 100644
--- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
@@ -137,8 +137,6 @@ examples:
         assigned-clock-parents = <&ext_gmac>;
 
         rockchip,grf = <&grf>;
-        phy-mode = "rgmii";
+        phy-mode = "rgmii-id";
         clock_in_out = "input";
-        tx_delay = <0x30>;
-        rx_delay = <0x10>;
     };

---
base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f
change-id: 20240408-rockchip-dwmac-rgmii-id-binding-6166af659845

Best regards,
-- 
Sascha Hauer <s.hauer@pengutronix.de>

Re: [PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[Andrew Lunn]

On Mon, Apr 08, 2024 at 08:44:10AM +0200, Sascha Hauer wrote:
> The dwmac supports specifying the RGMII clock delays, but it is
> recommended to use rgmii-id and to specify the delays in the phy node
> instead [1].
> 
> Change the example accordingly to no longer promote this undesired
> setting.
> 
> [1] https://lore.kernel.org/all/1a0de7b4-f0f7-4080-ae48-f5ffa9e76be3@lunn.ch/
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew

Re: [PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[Dragan Simic]

Hello Sascha,

On 2024-04-08 08:44, Sascha Hauer wrote:
> The dwmac supports specifying the RGMII clock delays, but it is
> recommended to use rgmii-id and to specify the delays in the phy node
> instead [1].
> 
> Change the example accordingly to no longer promote this undesired
> setting.
> 
> [1] 
> https://lore.kernel.org/all/1a0de7b4-f0f7-4080-ae48-f5ffa9e76be3@lunn.ch/
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

I'd suggest that the following link is also added to the patch
description as a reference, because it contains rather useful
information:

https://lore.kernel.org/linux-rockchip/2973a2cb1f478031ae6d478c853c33ae@manjaro.org/

Otherwise,

Reviewed-by: Dragan Simic <dsimic@manjaro.org>

> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> index 70bbc4220e2ac..6bbe96e352509 100644
> --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> @@ -137,8 +137,6 @@ examples:
>          assigned-clock-parents = <&ext_gmac>;
> 
>          rockchip,grf = <&grf>;
> -        phy-mode = "rgmii";
> +        phy-mode = "rgmii-id";
>          clock_in_out = "input";
> -        tx_delay = <0x30>;
> -        rx_delay = <0x10>;
>      };
> 
> ---
> base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f
> change-id: 20240408-rockchip-dwmac-rgmii-id-binding-6166af659845
> 
> Best regards,

Re: [PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[Heiko Stübner]

Am Montag, 8. April 2024, 08:44:10 CEST schrieb Sascha Hauer:
> The dwmac supports specifying the RGMII clock delays, but it is
> recommended to use rgmii-id and to specify the delays in the phy node
> instead [1].
> 
> Change the example accordingly to no longer promote this undesired
> setting.
> 
> [1] https://lore.kernel.org/all/1a0de7b4-f0f7-4080-ae48-f5ffa9e76be3@lunn.ch/
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Reviewed-by: Heiko Stuebner <heiko@sntech.de>

> ---
>  Documentation/devicetree/bindings/net/rockchip-dwmac.yaml | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> index 70bbc4220e2ac..6bbe96e352509 100644
> --- a/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/rockchip-dwmac.yaml
> @@ -137,8 +137,6 @@ examples:
>          assigned-clock-parents = <&ext_gmac>;
>  
>          rockchip,grf = <&grf>;
> -        phy-mode = "rgmii";
> +        phy-mode = "rgmii-id";
>          clock_in_out = "input";
> -        tx_delay = <0x30>;
> -        rx_delay = <0x10>;
>      };
> 
> ---
> base-commit: 39cd87c4eb2b893354f3b850f916353f2658ae6f
> change-id: 20240408-rockchip-dwmac-rgmii-id-binding-6166af659845
> 
> Best regards,
> 

Re: [PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[Conor Dooley]

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On Mon, Apr 08, 2024 at 08:44:10AM +0200, Sascha Hauer wrote:
> The dwmac supports specifying the RGMII clock delays, but it is
> recommended to use rgmii-id and to specify the delays in the phy node
> instead [1].
> 
> Change the example accordingly to no longer promote this undesired
> setting.
> 
> [1] https://lore.kernel.org/all/1a0de7b4-f0f7-4080-ae48-f5ffa9e76be3@lunn.ch/
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

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Re: [PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

[patchwork-bot+netdevbpf]

Hello:

This patch was applied to netdev/net-next.git (main)
by Paolo Abeni <pabeni@redhat.com>:

On Mon, 08 Apr 2024 08:44:10 +0200 you wrote:
> The dwmac supports specifying the RGMII clock delays, but it is
> recommended to use rgmii-id and to specify the delays in the phy node
> instead [1].
> 
> Change the example accordingly to no longer promote this undesired
> setting.
> 
> [...]

Here is the summary with links:
  - dt-bindings: net: rockchip-dwmac: use rgmii-id in example
    https://git.kernel.org/netdev/net-next/c/220d63f249ec

You are awesome, thank you!
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