netdev - Re: [PATCH net-next 3/6] net: stmmac: rk: rk3328: gmac2phy only supports RMII

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Message-ID: <4037444.q0ZmV6gNhb@diego>
Date: Wed, 04 Feb 2026 21:00:20 +0100
From: Heiko Stübner <heiko@...ech.de>
To: Andrew Lunn <andrew@...n.ch>,
 "Russell King (Oracle)" <rmk+kernel@...linux.org.uk>
Cc: Alexandre Torgue <alexandre.torgue@...s.st.com>,
 Andrew Lunn <andrew+netdev@...n.ch>, "David S. Miller" <davem@...emloft.net>,
 Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
 linux-arm-kernel@...ts.infradead.org, linux-rockchip@...ts.infradead.org,
 linux-stm32@...md-mailman.stormreply.com, netdev@...r.kernel.org,
 Paolo Abeni <pabeni@...hat.com>
Subject:
 Re: [PATCH net-next 3/6] net: stmmac: rk: rk3328: gmac2phy only supports RMII

Am Mittwoch, 4. Februar 2026, 10:14:28 Mitteleuropäische Normalzeit schrieb Russell King (Oracle):
> As detailed in a previous commit ("net: stmmac: rk: convert rk3328 to
> use bsp_priv->id") rk3328 gmac2phy only supports RMII, whereas gmac2io
> supports both RMII and RGMII. Clear supports_rgmii for gmac2phy.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel@...linux.org.uk>

Reviewed-by: Heiko Stuebner <heiko@...ech.de>
Tested-by: Heiko Stuebner <heiko@...ech.de> #px30,rk3328 gmac2io,rk3568,rk3588

Sadly the rk3328-board I have only uses the gmac2io controller.