diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c index dd9967aeda22..781762255b58 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -270,6 +270,7 @@ static void *tegra_eqos_probe(struct platform_device *pdev, struct plat_stmmacenet_data *data, struct stmmac_resources *res) { + struct device *dev = &pdev->dev; struct tegra_eqos *eqos; int err; @@ -282,6 +283,9 @@ static void *tegra_eqos_probe(struct platform_device *pdev, eqos->dev = &pdev->dev; eqos->regs = res->addr; + if (!is_of_node(dev->fwnode)) + goto bypass_clk_reset_gpio; + eqos->clk_master = devm_clk_get(&pdev->dev, "master_bus"); if (IS_ERR(eqos->clk_master)) { err = PTR_ERR(eqos->clk_master); @@ -354,6 +358,7 @@ static void *tegra_eqos_probe(struct platform_device *pdev, usleep_range(2000, 4000); +bypass_clk_reset_gpio: data->fix_mac_speed = tegra_eqos_fix_speed; data->init = tegra_eqos_init; data->bsp_priv = eqos; |