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From: Phil Elwell <phil@raspberrypi.org>
To: Woojung Huh <woojung.huh@microchip.com>,
	Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>, Andrew Lunn <andrew@lunn.ch>,
	Florian Fainelli <f.fainelli@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Mauro Carvalho Chehab <mchehab@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Randy Dunlap <rdunlap@infradead.org>,
	Phil Elwell <phil@raspberrypi.org>,
	netdev@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: [PATCH v4 0/3] lan78xx: Read configuration from Device Tree
Date: Thu, 19 Apr 2018 17:59:37 +0100	[thread overview]
Message-ID: <1524157180-27276-1-git-send-email-phil@raspberrypi.org> (raw)

The Microchip LAN78XX family of devices are Ethernet controllers with
a USB interface. Despite being discoverable devices it can be useful to
be able to configure them from Device Tree, particularly in low-cost
applications without an EEPROM or programmed OTP.

This patch set adds support for reading the MAC address and LED modes from
Device Tree.

v4:
- Rename nodes in bindings doc.

v3:
- Move LED setting into PHY driver.

v2:
- Use eth_platform_get_mac_address.
- Support up to 4 LEDs, and move LED mode constants into dt-bindings header.
- Improve bindings document.
- Remove EEE support.

Phil Elwell (3):
  lan78xx: Read MAC address from DT if present
  lan78xx: Read LED states from Device Tree
  dt-bindings: Document the DT bindings for lan78xx

 .../devicetree/bindings/net/microchip,lan78xx.txt  | 54 ++++++++++++++++
 MAINTAINERS                                        |  2 +
 drivers/net/phy/microchip.c                        | 25 ++++++++
 drivers/net/usb/lan78xx.c                          | 74 +++++++++++++++-------
 include/dt-bindings/net/microchip-lan78xx.h        | 21 ++++++
 include/linux/microchipphy.h                       |  3 +
 6 files changed, 156 insertions(+), 23 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/net/microchip,lan78xx.txt
 create mode 100644 include/dt-bindings/net/microchip-lan78xx.h

-- 
2.7.4


             reply	other threads:[~2018-04-19 17:00 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-19 16:59 Phil Elwell [this message]
2018-04-19 16:59 ` [PATCH v4 1/3] lan78xx: Read MAC address from DT if present Phil Elwell
2018-04-19 16:59 ` [PATCH v4 2/3] lan78xx: Read LED states from Device Tree Phil Elwell
2018-04-19 16:59 ` [PATCH v4 3/3] dt-bindings: Document the DT bindings for lan78xx Phil Elwell
2018-04-20 15:39 ` [PATCH v4 0/3] lan78xx: Read configuration from Device Tree David Miller

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