It is the V3 version of [1], rebased and without compilation issue for power PC baord withotu CONFIG_DM_GPIO.
I change the DWC_ETH_QOS STM32 variant by using generic the phy driver.
This driver is updated to use the gpio reset and assert/deassert delay from DT with the generic binding defined in linux: Documentation/devicetree/bindings/net/ethernet-phy.yaml or in U-Boot: doc/device-tree-bindings/net/phy.txt
[1] net: dwc_eth_qos: add support of device tree configuration for reset delay http://patchwork.ozlabs.org/project/uboot/list/?series=240808&state=* http://patchwork.ozlabs.org/project/uboot/list/?series=240807&state=*
Changes in v3: - allow compilation without DM_GPIO
Changes in v2: - Update eth-phy driver (NEW) - use log macro in eth-phy driver (NEW) - update eth-phy driver to support STM32 binding with a mdio0 subnode (NEW) - remove unused element in the struct eqos_priv (NEW) - use generic ethernet phy for stm32 variant, this patch is a REWORK of previous serie: the device parsing is done in eth-phy driver and the gpio support is removed in stm32 variant: eqos_start/stop_resets_stm32 and eqos_probe_resources_stm32. - cleanup ops by adding a common null ops (NEW)
Patrick Delaunay (6): net: eth-phy: add support of device tree configuration for gpio reset net: eth-phy: use dev_dbg and log_notice net: eth-phy: manage subnode mdio0 net: dwc_eth_qos: remove the field phyaddr of the struct eqos_priv net: dwc_eth_qos: use generic ethernet phy for stm32 variant net: dwc: add a common empty ops eqos_null_ops
drivers/net/Kconfig | 1 + drivers/net/dwc_eth_qos.c | 152 +++++------------------------------ drivers/net/eth-phy-uclass.c | 84 ++++++++++++++++--- 3 files changed, 97 insertions(+), 140 deletions(-)