[PATCH V4 net-next 0/4] net: ethernet: stmmac: cleanup clock and optimization

[Christophe Roullier <christophe.roullier@xxxxxx>]

Some improvements: 
 - manage syscfg as optional clock, 
 - update slew rate of ETH_MDIO pin, 
 - Enable gating of the MAC TX clock during TX low-power mode

V4: Update with Andrew Lunn remark

Christophe Roullier (4):
  net: ethernet: stmmac: Add support for syscfg clock
  ARM: dts: stm32: remove syscfg clock on stm32mp157c ethernet
  ARM: dts: stm32: adjust slew rate for Ethernet
  ARM: dts: stm32: Enable gating of the MAC TX clock during TX low-power
    mode on stm32mp157c

 arch/arm/boot/dts/stm32mp157-pinctrl.dtsi     |  9 ++++++--
 arch/arm/boot/dts/stm32mp157c.dtsi            |  7 +++---
 .../net/ethernet/stmicro/stmmac/dwmac-stm32.c | 23 +++++++------------
 3 files changed, 18 insertions(+), 21 deletions(-)

-- 
2.17.1