From patchwork Wed Dec 20 00:46:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 13499395 Received: from madrid.collaboradmins.com (madrid.collaboradmins.com [46.235.227.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 91C148801; Wed, 20 Dec 2023 00:46:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="ZjIwzZtz" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1703033206; bh=iMWme+6zGpNz1ABUL0D3e0tP60KgxhOrUzSt158sqTM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ZjIwzZtzxUzh9/vXd2wv0vZebYaWrrafMQ9XAu+ioH0qCroUEvd68paqnPiMyeWkO Lpm456xiYpsKucLthYi5RqMLBvBs8Q89qp6f3AOvJRPl6nbcgk+YJLmuPxpE1NZwcw tBlsOyq7Hs0MU/5uWf6HALQGTx4/qoJrwygIf3s7psoWpbad15JNT55kIbKS15nst7 thHhD1ygdt1cRyKWJZdZR5Oskilr8+ZUNmdLJCGW+EFAm3WAA73J/7kMnm0EDzxzji L7LnLnn20C7RrLCWtF2TTBesJexLbhBJKclkbjzSwG5mKEG5M6qJGec7sioPJLX+iT x+IJ0N40WIl8g== Received: from localhost (cola.collaboradmins.com [195.201.22.229]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by madrid.collaboradmins.com (Postfix) with ESMTPSA id AE48737814AA; Wed, 20 Dec 2023 00:46:45 +0000 (UTC) From: Cristian Ciocaltea To: Emil Renner Berthing , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Richard Cochran , Andrew Lunn , Jacob Keller Cc: linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, kernel@collabora.com, Emil Renner Berthing Subject: [PATCH v5 4/4] riscv: dts: starfive: beaglev-starlight: Setup phy reset gpio Date: Wed, 20 Dec 2023 02:46:37 +0200 Message-ID: <20231220004638.2463643-5-cristian.ciocaltea@collabora.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20231220004638.2463643-1-cristian.ciocaltea@collabora.com> References: <20231220004638.2463643-1-cristian.ciocaltea@collabora.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The BeagleV Starlight SBC uses a Microchip KSZ9031RNXCA PHY supporting RGMII-ID which doesn't require any particular setup, other than defining a reset gpio, as opposed to VisionFive V1 for which the RX internal delay had to be adjusted. Co-developed-by: Emil Renner Berthing Signed-off-by: Emil Renner Berthing Signed-off-by: Cristian Ciocaltea Reviewed-by: Jacob Keller --- .../boot/dts/starfive/jh7100-beaglev-starlight.dts | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts b/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts index 7cda3a89020a..b79426935bfd 100644 --- a/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts +++ b/arch/riscv/boot/dts/starfive/jh7100-beaglev-starlight.dts @@ -11,3 +11,14 @@ / { model = "BeagleV Starlight Beta"; compatible = "beagle,beaglev-starlight-jh7100-r0", "starfive,jh7100"; }; + +&mdio { + phy: ethernet-phy@7 { + reg = <7>; + reset-gpios = <&gpio 63 GPIO_ACTIVE_LOW>; + }; +}; + +&gmac { + phy-handle = <&phy>; +};