diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 24 |
1 files changed, 1 insertions, 23 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 5db318327d33..583b5c071cd1 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c @@ -29,7 +29,6 @@ struct tegra_eqos { void __iomem *regs; struct reset_control *rst; - struct clk *clk_slave; struct gpio_desc *reset; }; @@ -199,20 +198,6 @@ static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode) } } -static int tegra_eqos_init(struct platform_device *pdev, void *priv) -{ - struct tegra_eqos *eqos = priv; - unsigned long rate; - u32 value; - - rate = clk_get_rate(eqos->clk_slave); - - value = (rate / 1000000) - 1; - writel(value, eqos->regs + GMAC_1US_TIC_COUNTER); - - return 0; -} - static int tegra_eqos_probe(struct platform_device *pdev, struct plat_stmmacenet_data *plat_dat, struct stmmac_resources *res) @@ -227,7 +212,6 @@ static int tegra_eqos_probe(struct platform_device *pdev, eqos->dev = &pdev->dev; eqos->regs = res->addr; - eqos->clk_slave = plat_dat->stmmac_clk; if (!is_of_node(dev->fwnode)) goto bypass_clk_reset_gpio; @@ -267,17 +251,11 @@ static int tegra_eqos_probe(struct platform_device *pdev, bypass_clk_reset_gpio: plat_dat->fix_mac_speed = tegra_eqos_fix_speed; plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate; - plat_dat->init = tegra_eqos_init; plat_dat->bsp_priv = eqos; plat_dat->flags |= STMMAC_FLAG_SPH_DISABLE; - err = tegra_eqos_init(pdev, eqos); - if (err < 0) - goto reset; - return 0; -reset: - reset_control_assert(eqos->rst); + reset_phy: gpiod_set_value(eqos->reset, 1); |