Thread (8 messages) 8 messages, 4 authors, 2025-07-11

Re: [net-next v4 1/4] dt-bindings: net: ftgmac100: Add resets property

From: Krzysztof Kozlowski <krzk@kernel.org>
Date: 2025-07-09 07:46:18
Also in: linux-arm-kernel, linux-aspeed, linux-clk, linux-devicetree, lkml

On Wed, Jul 09, 2025 at 03:08:06PM +0800, Jacky Chou wrote:
In Aspeed AST2600 design, the MAC internal delay on MAC register cannot
fully reset the RMII interfaces, it may cause the RMII incompletely.
Therefore, we need to add resets property to do SoC-level reset line to
reset the whole MAC function that includes ftgmac, RGMII and RMII.

Signed-off-by: Jacky Chou <jacky_chou@aspeedtech.com>
---
 .../bindings/net/faraday,ftgmac100.yaml       | 21 ++++++++++++++++---
Reviewed-by: Krzysztof Kozlowski <redacted>

Best regards,
Krzysztof
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