[RESEND,v2,00/11] Add dwc_eth_qos support for rockchip

Rockchip Socs can support two controllers "snps, dwmac-4.20a"
and "snps, dwmac-3.50". In order to support two at gmac-rockchip.c,
export public interface functions and struct data, it will be more
general for others.

Changes in v2:
- None
- Remove the code is not related (Patrice)
- None
- Don't change the Rx and Tx clock names. (Patrice, Stephen)
- None
- None
- Add the lost head file. (Patrice)
- None
- None
- None
- None

David Wu (11):
  net: dwc_eth_qos: Use dev_ functions calls to get FDT data
  net: dwc_eth_qos: Add option "snps,reset-gpio" phy-rst gpio for stm32
  net: dwc_eth_qos: Move interface() to eqos_ops structure
  net: dwc_eth_qos: Make clk_rx and clk_tx optional
  net: dwc_eth_qos: Split eqos_start() to get link speed
  net: dwc_eth_qos: make eqos_start_clks and eqos_stop_clks optional
  net: dwc_eth_qos: Export common struct and interface at head file
  net: gmac_rockchip: Add dwc_eth_qos support
  net: dwc_eth_qos: Add eqos_rockchip_ops
  net: dwc_eth_qos: Add EQOS_MAC_MDIO_ADDRESS_CR_100_150 for Rockchip
  net: gmac_rockchip: Add RV1126 gmac support

 drivers/net/Kconfig         |   2 +-
 drivers/net/dwc_eth_qos.c   | 279 ++++++++++++++++++------------------
 drivers/net/dwc_eth_qos.h   |  89 ++++++++++++
 drivers/net/gmac_rockchip.c | 188 ++++++++++++++++++++----
 4 files changed, 393 insertions(+), 165 deletions(-)
 create mode 100644 drivers/net/dwc_eth_qos.h