From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: jjm2473 <jjm2473@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>,
robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
heiko@sntech.de, quentin.schulz@cherry.de,
kever.yang@rock-chips.com, naoki@radxa.com,
honyuenkwun@gmail.com, inindev@gmail.com,
ivan8215145640@gmail.com, neil.armstrong@linaro.org,
mani@kernel.org, dsimic@manjaro.org, pbrobinson@gmail.com,
alchark@gmail.com, didi.debian@cknow.org, jbx6244@gmail.com,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 3/3] arm64: dts: rockchip: add LinkEase EasePi R1
Date: Tue, 7 Oct 2025 19:48:41 +0100 [thread overview]
Message-ID: <aOVgid5q0_AhPXFB@shell.armlinux.org.uk> (raw)
In-Reply-To: <CAP_9mL6utQjN_2EZ4vs3K8jzcxHxvKWNTNEXZ9fAx4HuA=DNXA@mail.gmail.com>
On Wed, Oct 08, 2025 at 01:29:57AM +0800, jjm2473 wrote:
> > Vendors get things wrong, including this. 'rgmii' means the PCB adds
> > the 2ns delay. Nearly every Rockchip board follows Rockchip broken
> > vendor recommendations, and then i come along, point out how it is
> > wrong, and ask for it to be fixed, before being merged to Mainline.
>
> I will try `rgmii-id` and rescan {tx|rx}_delay, just like
> https://lore.kernel.org/all/20250925092923.2184187-3-heiko@sntech.de/
The current situation is...
https://lore.kernel.org/r/20240304084612.711678-2-ukleinek@debian.org
Notice that the tx_delay and rx_delay are removed - because with
"rgmii-id" the stmmac glue driver ignores the delay values.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!
next prev parent reply other threads:[~2025-10-07 18:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-29 6:57 [PATCH v3 0/3] arm64: dts: rockchip: introduce LinkEase EasePi R1 Liangbin Lian
2025-09-29 6:57 ` [PATCH v3 1/3] dt-bindings: vendor-prefixes: Document LinkEase Liangbin Lian
2025-09-29 12:27 ` Heiko Stuebner
2025-09-29 6:57 ` [PATCH v3 2/3] dt-bindings: arm: rockchip: Add LinkEase EasePi R1 Liangbin Lian
2025-09-29 12:28 ` Heiko Stuebner
2025-09-29 18:20 ` jjm2473
2025-10-06 15:43 ` Andrew Lunn
2025-10-07 14:56 ` jjm2473
2025-09-29 6:57 ` [PATCH v3 3/3] arm64: dts: rockchip: add " Liangbin Lian
2025-10-06 15:51 ` Andrew Lunn
2025-10-07 14:32 ` jjm2473
2025-10-07 14:57 ` Andrew Lunn
2025-10-07 16:25 ` Russell King (Oracle)
2025-10-07 16:32 ` Quentin Schulz
2025-10-07 17:29 ` jjm2473
2025-10-07 18:32 ` Andrew Lunn
2025-10-09 8:47 ` Alexey Charkov
2025-10-09 13:04 ` Andrew Lunn
2025-10-07 18:48 ` Russell King (Oracle) [this message]
2025-10-09 5:16 ` jjm2473
2025-09-29 10:20 ` [PATCH v3 0/3] arm64: dts: rockchip: introduce " Diederik de Haas
2025-09-29 18:09 ` jjm2473
2025-09-30 11:19 ` Diederik de Haas
2025-09-30 17:52 ` jjm2473
2025-10-07 16:27 ` Russell King (Oracle)
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