linux-kernel - [PATCH net-next 0/2] Add support for PHY link active-level configuration in RZN1 MIIC driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20251112201937.1336854-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 12 Nov 2025 20:19:35 +0000
From: Prabhakar <prabhakar.csengg@...il.com>
To: Clément Léger <clement.leger@...tlin.com>,
	Andrew Lunn <andrew+netdev@...n.ch>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>
Cc: linux-renesas-soc@...r.kernel.org,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH net-next 0/2] Add support for PHY link active-level configuration in RZN1 MIIC driver

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Hi All,

This patch series introduces support for configuring the active level of
the PHY-link signals in the Renesas RZN1 MIIC driver. The first patch adds
a new device tree binding property `renesas,miic-phylink-active-low` to
specify whether the PHY-link signals are active low. The second patch
implements the logic in the driver to read this property and configure the
MIIC_PHYLINK register accordingly.

Cheers,
Prabhakar

Lad Prabhakar (2):
  dt-bindings: net: pcs: renesas,rzn1-miic: Add
    renesas,miic-phylink-active-low property
  net: pcs: rzn1-miic: Add support for PHY link active-level
    configuration

 .../bindings/net/pcs/renesas,rzn1-miic.yaml   |   7 ++
 drivers/net/pcs/pcs-rzn1-miic.c               | 108 +++++++++++++++++-
 2 files changed, 113 insertions(+), 2 deletions(-)

-- 
2.43.0