From: Andrew Lunn <andrew@lunn.ch>
To: Jisheng Zhang <jszhang@kernel.org>
Cc: Andrew Lunn <andrew+netdev@lunn.ch>,
"David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Maxime Coquelin <mcoquelin.stm32@gmail.com>,
Alexandre Torgue <alexandre.torgue@foss.st.com>,
netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: stmmac: add support for dwmac 5.20
Date: Sun, 29 Jun 2025 20:26:42 +0200 [thread overview]
Message-ID: <4d5a599a-60e5-4141-8671-ffcbda3aca02@lunn.ch> (raw)
In-Reply-To: <20250629094425.718-1-jszhang@kernel.org>
On Sun, Jun 29, 2025 at 05:44:25PM +0800, Jisheng Zhang wrote:
> The dwmac 5.20 IP can be found on some synaptics SoCs. Add a
> compatibility flag, and extend coverage of the dwmac-generic driver
> for the 5.20 IP.
>
> Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
> ---
> drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
> index b9218c07eb6b..cecce6ed9aa6 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
> +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-generic.c
> @@ -59,6 +59,7 @@ static const struct of_device_id dwmac_generic_match[] = {
> { .compatible = "snps,dwmac-3.72a"},
> { .compatible = "snps,dwmac-4.00"},
> { .compatible = "snps,dwmac-4.10a"},
> + { .compatible = "snps,dwmac-5.20"},
> { .compatible = "snps,dwmac"},
> { .compatible = "snps,dwxgmac-2.10"},
> { .compatible = "snps,dwxgmac"},
I can see a compatible flag being added. But what about the extending
the coverage of the dwmac-generic driver part?
Andrew
next prev parent reply other threads:[~2025-06-29 18:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-29 9:44 Jisheng Zhang
2025-06-29 18:26 ` Andrew Lunn [this message]
2025-06-30 2:16 ` Yanteng Si
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