From: Romain Gantois <romain.gantois@bootlin.com>
To: Russell King <linux@armlinux.org.uk>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Andrew Lunn <andrew@lunn.ch>,
Heiner Kallweit <hkallweit1@gmail.com>,
Liam Girdwood <lgirdwood@gmail.com>,
Mark Brown <broonie@kernel.org>
Cc: Maxime Chevallier <maxime.chevallier@bootlin.com>,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
netdev@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Romain Gantois <romain.gantois@bootlin.com>
Subject: [PATCH net-next 0/2] net: sfp: Describe and handle regulators
Date: Tue, 03 Mar 2026 14:54:25 +0100 [thread overview]
Message-ID: <20260303-sfp-regulators-v1-0-7101ae34cb84@bootlin.com> (raw)
Hi everyone,
This series describes regulators supplying the VccT and VccR pins of an SFP
cage or soldered-down transceiver.
These regulators can then be turned on only when the SFP device is probed,
thus saving power on systems which only load SFP cage support at certain
times, or load SFP device descriptions via device tree overlays.
Please let me know what you think.
Best Regards,
Romain
Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
---
Romain Gantois (2):
dt-bindings: net: sff,sfp: Describe power supply pins
net: sfp: manage receiver and transmitter regulators
Documentation/devicetree/bindings/net/sff,sfp.yaml | 8 ++++++++
drivers/net/phy/sfp.c | 9 +++++++++
2 files changed, 17 insertions(+)
---
base-commit: ed0abfe93fd135dac223e87a3c945017b1fa8bfc
change-id: 20260303-sfp-regulators-1702369b4523
Best regards,
--
Romain Gantois <romain.gantois@bootlin.com>
next reply other threads:[~2026-03-03 13:54 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-03 13:54 Romain Gantois [this message]
2026-03-03 13:54 ` [PATCH net-next 1/2] dt-bindings: net: sff,sfp: Describe power supply pins Romain Gantois
2026-03-03 18:37 ` Conor Dooley
2026-03-03 13:54 ` [PATCH net-next 2/2] net: sfp: manage receiver and transmitter regulators Romain Gantois
2026-03-03 14:22 ` Mark Brown
2026-03-03 14:40 ` Romain Gantois
2026-03-03 15:12 ` Russell King (Oracle)
2026-03-03 15:12 ` Russell King (Oracle)
2026-03-03 15:14 ` Mark Brown
2026-03-03 15:25 ` Russell King (Oracle)
2026-03-03 17:31 ` Mark Brown
2026-03-03 18:32 ` Russell King (Oracle)
2026-03-06 19:20 ` Mark Brown
2026-03-20 9:39 ` Romain Gantois
2026-03-20 14:45 ` Russell King (Oracle)
2026-03-25 9:40 ` Romain Gantois
2026-03-20 9:55 ` Romain Gantois
2026-03-04 21:38 ` Andrew Lunn
2026-03-06 16:19 ` Mark Brown
2026-03-03 15:10 ` [PATCH net-next 0/2] net: sfp: Describe and handle regulators Russell King (Oracle)
2026-03-03 15:54 ` Romain Gantois
2026-03-03 17:19 ` Russell King (Oracle)
2026-03-04 21:44 ` Andrew Lunn
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