u-boot.git/drivers/net/phy, branch v2025.10-rc2

net: phy: Support overriding Auto Negotiation timeout with env variable

2025-08-01T08:42:22Z

The Auto Negotiation procedure between two Ethernet PHYs consists of determining the best commonly supported parameters among Speed, Duplex Mode and Flow Control. The time taken for this procedure is not only dependent on the local PHY used, but also on the link-partner PHY. While a timeout can be specified in the form of a "CONFIG" on the basis of the local PHY present on the device, since the timeout also depends on the link-partner PHY, it might be necessary to modify the timeout. To avoid rebuilding the bootloader for a given device, just because it may be connected to various link-partner PHYs, each with a different timeout, introduce an environment variable named "phy_aneg_timeout" and override "CONFIG_PHY_ANEG_TIMEOUT" with "phy_aneg_timeout". Signed-off-by: Siddharth Vadapalli Acked-by: Jerome Forissier [jf: add missing #include ] Signed-off-by: Jerome Forissier

drivers: net: phy: micrel: Try to get phy node from phy-handle

2025-07-10T14:40:45Z

If phy node isn't found in ethernet-phy subnode, try to get it from phy-handle. And when this fails, only then use Ethernet node. This fix results in getting correct phy handle properties for the phy node if defined. Signed-off-by: Naresh Kumar Ravulapalli

Merge patch series "board: ti: am33xx: Add Ethernet support for Beaglebone Green Eco"

2025-07-09T14:45:33Z

Romain Gantois says: This is version one of my series which enables Ethernet support on the BBGE board. This requires three main changes: - Describing the MAC<->PHY link and DP83867 PHY accurately in the device tree - Enabling the RGMII1 pinmux configuration - Enabling the DP83867 driver These changes are all applied in patch 2. Patch 1 enables excluding the DP83867 driver from SPL. This is done to avoid size issues when adding the DP83867 driver to the am335x-evm defconfig. Link: https://lore.kernel.org/r/20250626-bbge-ethernet-v1-0-5b544fb1898f@bootlin.com

net: phy: dp83867: Allow excluding driver from SPL

2025-07-09T14:45:27Z

The DP83867 PHY driver is used by the BeagleBoneGreen Eco board, but adding it to the am335x-evm defconfig causes SPL to overflow its size limits. Add a separate option to enable this driver in SPL, so that it can be enabled in U-Boot without adding unnecessary volume to SPL. Signed-off-by: Romain Gantois Tested-by: Judith Mendez

Merge patch series "Consistent Kconfig environment options CONFIG_ENV_ prefix"

2025-06-20T18:57:47Z

Marek Vasut says: Rename the environment related variables and add ENV_ prefix, so that all configuration options which are related to environment would have an CONFIG_ENV_ prefix. No functional change. Link: https://lore.kernel.org/r/20250609192701.20260-1-marek.vasut+renesas@mailbox.org

env: Rename SYS_MMC_ENV_DEV to ENV_MMC_DEVICE_INDEX

2025-06-20T18:15:08Z

Rename the variable and add ENV_ prefix, so that all configuration options which are related to environment would have an CONFIG_ENV_ prefix. No functional change. Use ENV_MMC_DEVICE_INDEX to clarify this is the SD/MMC device index, a number, as enumerated by U-Boot. Update the help text accordingly. Signed-off-by: Marek Vasut

Merge patch series "Hex value prefix case cleanup"

2025-06-14T15:10:48Z

E Shattow says: Make consistent use of lowercase hexadecimal prefix '0x' throughout U-Boot. There are a few remaining uses of uppercase 'X' to denote hexadecimal prefix or placeholder in documentation and error messages. External devicetree-rebasing dts/upstream and the generated code of xilinx/zynq are ignored for the series. Link: https://lore.kernel.org/r/20250606224558.1117422-1-e@freeshell.de

drivers: use lowercase hex prefix style

2025-06-14T15:09:39Z

Use consistent lowercase hex prefix style in drivers/* Does not change hex prefix case in allcaps uppercase style error messages Signed-off-by: E Shattow

net: phy: Do not do CL22 phy reset before ethernet phy driver probe

2025-05-23T17:33:37Z

Remove unnecessary CL22 phy reset before ethernet phy driver probe. Lots of ethernet phys requires driver to load firmware. Before that, CL22 phy reset may lead to malfunction. Signed-off-by: SkyLake.Huang

Revert "net: phy: Add the Airoha EN8811H PHY driver"

2025-04-21T17:05:05Z

This was applied prematurely by me as I missed the feedback provided at the time. This reverts commit c9c8df2c377e512553f2e9ad5d19c4b85efbf07d. Signed-off-by: Tom Rini