kernel/linux.git/include/dt-bindings/net, branch v6.19.11

dt-bindings: net: pcs: renesas,rzn1-miic: Add RZ/T2H and RZ/N2H support

2025-09-16T00:44:35+00:00

Add device tree binding support for RZ/T2H and RZ/N2H SoCs to the existing RZ/N1 MIIC converter binding. These SoCs share similar MIIC functionality but have architectural differences that require schema updates. Add new compatible strings "renesas,r9a09g077-miic" for RZ/T2H and "renesas,r9a09g087-miic" for RZ/N2H, with the latter falling back to the RZ/T2H variant. The new SoCs require reset support with two reset lines for converter register reset and converter reset, which are not present on RZ/N1. Update port configurations to accommodate the different architectures. RZ/N1 supports 5 ports numbered 1-5 with complex input mappings covering indices 0-13, while RZ/T2H and RZ/N2H support 4 ports numbered 0-3 with simplified input mappings covering indices 0-8. Extend the switch port configuration property to support value 0 for the new SoCs. Add a new dt-bindings header file with media interface connection matrix constants that map GMAC, ESC, and ETHSW ports to numeric identifiers for use with RZ/T2H and RZ/N2H device trees. Update DT schema validation to ensure proper port numbering and input mappings per SoC variant. Signed-off-by: Lad Prabhakar Tested-by: Wolfram Sang Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/20250910204132.319975-2-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Jakub Kicinski

dt-bindings: net: dp8386x: Add MIT license along with GPL-2.0

2024-06-07T11:16:22+00:00

Modify license to include dual licensing as GPL-2.0-only OR MIT license for TI specific phy header files. This allows for Linux kernel files to be used in other Operating System ecosystems such as Zephyr or FreeBSD. While at this, update the GPL-2.0 to be GPL-2.0-only to be in sync with latest SPDX conventions (GPL-2.0 is deprecated). While at this, update the TI copyright year to sync with current year to indicate license change. Cc: Thomas Gleixner Cc: Trent Piepho Cc: Wadim Egorov Cc: Kip Broadhurst Signed-off-by: Udit Kumar Acked-by: Wadim Egorov Acked-by: Rob Herring Signed-off-by: David S. Miller

dt-bindings: net: pcs: add bindings for Renesas RZ/N1 MII converter

2022-06-29T14:08:06+00:00

This MII converter can be found on the RZ/N1 processor family. The MII converter ports are declared as subnodes which are then referenced by users of the PCS driver such as the switch. Signed-off-by: Clément Léger Reviewed-by: Florian Fainelli Reviewed-by: Rob Herring Reviewed-by: Vladimir Oltean Link: https://lore.kernel.org/r/20220624144001.95518-5-clement.leger@bootlin.com Signed-off-by: Geert Uytterhoeven

dt-bindings: net: dp83869: Add TI dp83869 phy

2019-11-15T01:42:43+00:00

Add dt bindings for the TI dp83869 Gigabit ethernet phy device. Signed-off-by: Dan Murphy CC: Rob Herring Signed-off-by: David S. Miller

dt-bindings: net: phy: Add support for AT803X

2019-11-07T05:42:06+00:00

Document the Atheros AR803x PHY bindings. Signed-off-by: Michael Walle Reviewed-by: Florian Fainelli Reviewed-by: Rob Herring Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

2019-06-07T18:00:14+00:00

Some ISDN files that got removed in net-next had some changes done in mainline, take the removals. Signed-off-by: David S. Miller

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174

2019-05-30T18:26:41+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 655 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070034.575739538@linutronix.de Signed-off-by: Greg Kroah-Hartman

dt-bindings: phy: dp83867: Add documentation for disabling clock output

2019-05-23T00:40:17+00:00

The clock output is generally only used for testing and development and not used to daisy-chain PHYs. It's just a source of RF noise afterward. Add a mux value for "off". I've added it as another enumeration to the output property. In the actual PHY, the mux and the output enable are independently controllable. However, it doesn't seem useful to be able to describe the mux setting when the output is disabled. Document that PHY's default setting will be left as is if the property is omitted. Cc: Rob Herring Cc: Mark Rutland Signed-off-by: Trent Piepho Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller

dt-bindings: net: vsc8531: add two additional LED modes for VSC8584

2018-10-08T17:31:27+00:00

The VSC8584 (and most likely other PHYs in the same generation) has two additional LED modes that can be picked, so let's add them. Reviewed-by: Rob Herring Reviewed-by: Florian Fainelli Reviewed-by: Andrew Lunn Signed-off-by: Quentin Schulz Signed-off-by: David S. Miller

lan78xx: Read LED states from Device Tree

2018-04-20T15:39:09+00:00

Add support for DT property "microchip,led-modes", a vector of zero to four cells (u32s) in the range 0-15, each of which sets the mode for one of the LEDs. Some possible values are: 0=link/activity 1=link1000/activity 2=link100/activity 3=link10/activity 4=link100/1000/activity 5=link10/1000/activity 6=link10/100/activity 14=off 15=on These values are given symbolic constants in a dt-bindings header. Also use the presence of the DT property to indicate that the LEDs should be enabled - necessary in the event that no valid OTP or EEPROM is available. Signed-off-by: Phil Elwell Reviewed-by: Andrew Lunn Signed-off-by: David S. Miller