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From: Andrew Lunn <andrew@lunn.ch>
To: Drew Fustini <drew@pdp7.com>
Cc: "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	Jose Abreu <joabreu@synopsys.com>,
	Jisheng Zhang <jszhang@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Guo Ren <guoren@kernel.org>, Fu Wei <wefu@redhat.com>,
	Conor Dooley <conor@kernel.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-riscv@lists.infradead.org
Subject: Re: [PATCH RFC net-next 4/4] riscv: dts: thead: Add TH1520 ethernet nodes
Date: Sun, 14 Jul 2024 18:00:23 +0200	[thread overview]
Message-ID: <57f778e0-e29e-4257-a06f-a15c96da49ec@lunn.ch> (raw)
In-Reply-To: <20240713-thead-dwmac-v1-4-81f04480cd31@tenstorrent.com>

> +&mdio0 {
> +	phy0: ethernet-phy@1 {
> +		reg = <1>;
> +		interrupt-parent = <&gpio3>;
> +		interrupts = <22 IRQ_TYPE_LEVEL_LOW>;
> +		reset-gpios = <&gpio3 21 GPIO_ACTIVE_LOW>;

Are delays needed after the reset? Does the reset need to be applied for
a minimum time.

	Andrew

  reply	other threads:[~2024-07-14 16:00 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-13 22:35 [PATCH RFC net-next 0/4] Add the dwmac driver support for T-HEAD TH1520 SoC Drew Fustini
2024-07-13 22:35 ` [PATCH RFC net-next 1/4] dt-bindings: net: snps,dwmac: allow dwmac-3.70a to set pbl properties Drew Fustini
2024-07-14 12:46   ` Serge Semin
2024-07-13 22:35 ` [PATCH RFC net-next 2/4] dt-bindings: net: add T-HEAD dwmac support Drew Fustini
2024-07-13 23:37   ` Rob Herring (Arm)
2024-07-13 22:35 ` [PATCH RFC net-next 3/4] net: stmmac: add glue layer for T-HEAD TH1520 SoC Drew Fustini
2024-07-14 15:56   ` Andrew Lunn
2024-07-13 22:35 ` [PATCH RFC net-next 4/4] riscv: dts: thead: Add TH1520 ethernet nodes Drew Fustini
2024-07-14 16:00   ` Andrew Lunn [this message]
2024-07-14 13:15 ` [PATCH RFC net-next 0/4] Add the dwmac driver support for T-HEAD TH1520 SoC Serge Semin

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