linux-kernel - [PATCH net-next v2 0/2] net: phy: nxp-c45-tja11xx: add support for TJA1121

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Message-ID: <20250228154320.2979000-1-andrei.botila@oss.nxp.com>
Date: Fri, 28 Feb 2025 17:43:18 +0200
From: Andrei Botila <andrei.botila@....nxp.com>
To: Andrew Lunn <andrew@...n.ch>,
	Heiner Kallweit <hkallweit1@...il.com>,
	Russell King <linux@...linux.org.uk>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>
Cc: netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	s32@....com,
	Christophe Lizzi <clizzi@...hat.com>,
	Alberto Ruiz <aruizrui@...hat.com>,
	Enric Balletbo <eballetb@...hat.com>,
	Andrei Botila <andrei.botila@....nxp.com>
Subject: [PATCH net-next v2 0/2] net: phy: nxp-c45-tja11xx: add support for TJA1121

This patch series adds .match_phy_device for the existing TJAs
to differentiate between TJA1103/TJA1104 and TJA1120/TJA1121.
TJA1103 and TJA1104 share the same PHY_ID but TJA1104 has MACsec
capabilities while TJA1103 doesn't.
Also add support for TJA1121 which is based on TJA1120 hardware
with additional MACsec IP.

Changes in v2:
- add .match_phy_device
- removed errata from v1, will be sent to net for backporting

Andrei Botila (2):
  net: phy: nxp-c45-tja11xx: add match_phy_device to TJA1103/TJA1104
  net: phy: nxp-c45-tja11xx: add support for TJA1121

 drivers/net/phy/Kconfig           |  2 +-
 drivers/net/phy/nxp-c45-tja11xx.c | 94 ++++++++++++++++++++++++++++++-
 2 files changed, 92 insertions(+), 4 deletions(-)

-- 
2.48.1