[0/2] net: phy: dp83822: Add support for line class driver configuration

Message ID	20230710175621.8612-1-vesa.jaaskelainen@vaisala.com
Headers	show Return-Path: <devicetree-owner@vger.kernel.org> From: =?utf-8?b?VmVzYSBKw6TDpHNrZWzDpGluZW4=?= <vesa.jaaskelainen@vaisala.com> Cc: vesa.jaaskelainen@vaisala.com, "David S. Miller" <davem@davemloft.net>, Eric Dumazet <edumazet@google.com>, Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh+dt@kernel.org>, Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>, Conor Dooley <conor+dt@kernel.org>, Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>, Russell King <linux@armlinux.org.uk>, Andrew Davis <afd@ti.com>, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] net: phy: dp83822: Add support for line class driver configuration Date: Mon, 10 Jul 2023 20:56:18 +0300 Message-Id: <20230710175621.8612-1-vesa.jaaskelainen@vaisala.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit To: unlisted-recipients:; (no To-header on input) Precedence: bulk
Series	net: phy: dp83822: Add support for line class driver configuration \| expand [0/2] net: phy: dp83822: Add support for line class driver configuration [2/2] net: phy: dp83822: Add support for line class driver configuration

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20230710175621.8612-1-vesa.jaaskelainen@vaisala.com

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From: =?utf-8?b?VmVzYSBKw6TDpHNrZWzDpGluZW4=?=
  <vesa.jaaskelainen@vaisala.com>
Cc: vesa.jaaskelainen@vaisala.com,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Conor Dooley <conor+dt@kernel.org>,
        Andrew Lunn <andrew@lunn.ch>,
        Heiner Kallweit <hkallweit1@gmail.com>,
        Russell King <linux@armlinux.org.uk>,
        Andrew Davis <afd@ti.com>, netdev@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH 0/2] net: phy: dp83822: Add support for line class driver
 configuration
Date: Mon, 10 Jul 2023 20:56:18 +0300
Message-Id: <20230710175621.8612-1-vesa.jaaskelainen@vaisala.com>
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Series

net: phy: dp83822: Add support for line class driver configuration | expand

Message

Vesa Jääskeläinen July 10, 2023, 5:56 p.m. UTC

Add support to specify either class A or class B (default) for line driver.

Class A: full MLT-3 on both Tx+ and Tx–
Class B: reduced MLT-3

By default the PHY is in Class B mode.

Vesa Jääskeläinen (2):
  dt-bindings: net: dp83822: Add line driver class selection
  net: phy: dp83822: Add support for line class driver configuration

 .../devicetree/bindings/net/ti,dp83822.yaml   |  8 +++++++
 drivers/net/phy/dp83822.c                     | 22 +++++++++++++++++++
 2 files changed, 30 insertions(+)