From: Jakub Kicinski <kuba@kernel.org>
To: Andrew Lunn <andrew+netdev@lunn.ch>
Cc: Chen-Yu Tsai <wens@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej@kernel.org>,
Samuel Holland <samuel@sholland.org>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org,
Andre Przywara <andre.przywara@arm.com>,
Jernej Skrabec <jernej.skrabec@gmail.com>
Subject: Re: [PATCH net-next v8 2/2] net: stmmac: Add support for Allwinner A523 GMAC200
Date: Mon, 29 Sep 2025 18:08:04 -0700 [thread overview]
Message-ID: <20250929180804.3bd18dd9@kernel.org> (raw)
In-Reply-To: <20250925191600.3306595-3-wens@kernel.org>
On Fri, 26 Sep 2025 03:15:59 +0800 Chen-Yu Tsai wrote:
> The Allwinner A523 SoC family has a second Ethernet controller, called
> the GMAC200 in the BSP and T527 datasheet, and referred to as GMAC1 for
> numbering. This controller, according to BSP sources, is fully
> compatible with a slightly newer version of the Synopsys DWMAC core.
> The glue layer around the controller is the same as found around older
> DWMAC cores on Allwinner SoCs. The only slight difference is that since
> this is the second controller on the SoC, the register for the clock
> delay controls is at a different offset. Last, the integration includes
> a dedicated clock gate for the memory bus and the whole thing is put in
> a separately controllable power domain.
Hi Andrew, does this look good ?
thread: https://lore.kernel.org/20250925191600.3306595-3-wens@kernel.org
next prev parent reply other threads:[~2025-09-30 1:08 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-25 19:15 [PATCH net-next v8 0/2] net: stmmac: Add support for Allwinner A523 GMAC200 Chen-Yu Tsai
2025-09-25 19:15 ` [PATCH net-next v8 1/2] dt-bindings: net: sun8i-emac: Add A523 GMAC200 compatible Chen-Yu Tsai
2025-09-25 19:15 ` [PATCH net-next v8 2/2] net: stmmac: Add support for Allwinner A523 GMAC200 Chen-Yu Tsai
2025-09-30 1:08 ` Jakub Kicinski [this message]
2025-10-01 0:20 ` Jakub Kicinski
2025-10-01 2:44 ` Chen-Yu Tsai
2025-10-01 7:25 ` Paolo Abeni
2025-10-01 7:48 ` Russell King (Oracle)
2025-10-01 7:58 ` Paolo Abeni
2025-10-01 8:05 ` Paolo Abeni
2025-10-01 7:47 ` Russell King (Oracle)
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