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

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240408-rockchip-dwmac-rgmii-id-binding-v1-1-3886d1a8bd54@pengutronix.de>
Date: Mon, 08 Apr 2024 08:44:10 +0200
From: Sascha Hauer <s.hauer@...gutronix.de>
To: "David S. Miller" <davem@...emloft.net>, 
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, 
 Paolo Abeni <pabeni@...hat.com>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, Heiko Stuebner <heiko@...ech.de>, 
 David Wu <david.wu@...k-chips.com>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, Andrew Lunn <andrew@...n.ch>, 
 Sascha Hauer <s.hauer@...gutronix.de>
Subject: [PATCH] dt-bindings: net: rockchip-dwmac: use rgmii-id in example

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@...gutronix.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@...gutronix.de>