Hi David, Am Donnerstag, 14. Juni 2018, 08:15:27 CEST schrieb David Wu: > Add constants and callback functions for the dwmac on PX30 Soc. > The base structure is the same, but registers and the bits in > them are moved slightly, and add the clk_mac_speed for selecting > mac speed. > > Signed-off-by: David Wu <david.wu at rock-chips.com> [...] > @@ -1042,6 +1101,10 @@ static int rk_gmac_clk_init(struct > plat_stmmacenet_data *plat) } > } > > + bsp_priv->clk_mac_speed = devm_clk_get(dev, "clk_mac_speed"); > + if (IS_ERR(bsp_priv->clk_mac_speed)) > + dev_err(dev, "cannot get clock %s\n", "clk_mac_speed"); > + I don't see that new clock documented in the dt-binding. Also, which clock from the clock-controller does this connect to? Thanks Heiko
