linux-kernel - [PATCH net-next 0/8] net: dsa: b53: mmap: Add bcm63xx EPHY power control

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Message-ID: <20250716002922.230807-1-kylehendrydev@gmail.com>
Date: Tue, 15 Jul 2025 17:28:59 -0700
From: Kyle Hendry <kylehendrydev@...il.com>
To: Florian Fainelli <florian.fainelli@...adcom.com>,
	Andrew Lunn <andrew@...n.ch>,
	Vladimir Oltean <olteanv@...il.com>,
	"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>,
	Russell King <linux@...linux.org.uk>
Cc: noltari@...il.com,
	jonas.gorski@...il.com,
	Kyle Hendry <kylehendrydev@...il.com>,
	Florian Fainelli <f.fainelli@...il.com>,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net-next 0/8] net: dsa: b53: mmap: Add bcm63xx EPHY power control

The gpio controller on some bcm63xx SoCs has a register for
controlling functionality of the internal fast ethernet phys.
These patches allow the b53 driver to enable/disable phy
power.

The register also contains reset bits which will be set by
a reset driver in another patch series:
https://lore.kernel.org/all/20250715234605.36216-1-kylehendrydev@gmail.com/

Signed-off-by: Kyle Hendry <kylehendrydev@...il.com>

Kyle Hendry (8):
  net: dsa: b53: Add phy_enable(), phy_disable() methods
  net: dsa: b53: mmap: Add reference to bcm63xx gpio controller
  dt-bindings: net: dsa: b53: Document brcm,gpio-ctrl property
  net: dsa: b53: Define chip IDs for more bcm63xx SoCs
  net: dsa: b53: mmap: Add register layout for bcm63268
  net: dsa: b53: mmap: Add register layout for bcm6318
  net: dsa: b53: mmap: Add register layout for bcm6368
  net: dsa: b53: mmap: Implement bcm63xx ephy power control

 .../devicetree/bindings/net/dsa/brcm,b53.yaml |   5 +
 drivers/net/dsa/b53/b53_common.c              |  27 ++---
 drivers/net/dsa/b53/b53_mmap.c                | 107 +++++++++++++++++-
 drivers/net/dsa/b53/b53_priv.h                |  15 ++-
 4 files changed, 133 insertions(+), 21 deletions(-)

-- 
2.43.0