linux-kernel - [PATCH v3 net-next 0/2] make PHY output RMII reference clock

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Message-Id: <20240826052700.232453-1-wei.fang@nxp.com>
Date: Mon, 26 Aug 2024 13:26:58 +0800
From: Wei Fang <wei.fang@....com>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	andrew@...n.ch,
	f.fainelli@...il.com,
	hkallweit1@...il.com,
	linux@...linux.org.uk,
	andrei.botila@....nxp.com
Cc: netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	imx@...ts.linux.dev
Subject: [PATCH v3 net-next 0/2] make PHY output RMII reference clock

The TJA11xx PHYs have the capability to provide 50MHz reference clock
in RMII mode and output on REF_CLK pin. Therefore, add the new property
"nxp,phy-output-refclk" to support this feature. This property is only
available for PHYs which use nxp-c45-tja11xx driver, such as TJA1103,
TJA1104, TJA1120 and TJA1121.

---
V3 change:
Removed the patch 2 from the V2 patch set.
v2 Link: https://lore.kernel.org/netdev/20240823-jersey-conducive-70863dd6fd27@spud/T/
---

Wei Fang (2):
  dt-bindings: net: tja11xx: add "nxp,phy-output-refclk" property
  net: phy: c45-tja11xx: add support for outputing RMII reference clock

 .../devicetree/bindings/net/nxp,tja11xx.yaml  |  6 ++++
 drivers/net/phy/nxp-c45-tja11xx.c             | 29 +++++++++++++++++--
 drivers/net/phy/nxp-c45-tja11xx.h             |  1 +
 3 files changed, 34 insertions(+), 2 deletions(-)

-- 
2.34.1