static int rk_gmac_powerup(struct rk_priv_data *bsp_priv)
{
int ret;
struct device *dev = &bsp_priv->pdev->dev;
/*rmii or rgmii*/
if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RGMII) {
dev_info(dev, "init for RGMII\n");
bsp_priv->ops->set_to_rgmii(bsp_priv, bsp_priv->tx_delay,
bsp_priv->rx_delay);
} else if (bsp_priv->phy_iface == PHY_INTERFACE_MODE_RMII) {
dev_info(dev, "init for RMII\n");
bsp_priv->ops->set_to_rmii(bsp_priv);
} else {
dev_err(dev, "NO interface defined!\n");
}
ret = phy_power_on(bsp_priv, true);
if (ret)
return ret;
ret = gmac_clk_enable(bsp_priv, true);
if (ret)
return ret;
pm_runtime_enable(dev);
pm_runtime_get_sync(dev);
return 0;
}
static void rk_gmac_exit(struct platform_device *pdev, void *priv)
{
struct rk_priv_data *gmac = priv;
phy_power_on(gmac, false);
gmac_clk_enable(gmac, false);
}
static void rk_gmac_powerdown(struct rk_priv_data *gmac)
{
struct device *dev = &gmac->pdev->dev;
pm_runtime_put_sync(dev);
pm_runtime_disable(dev);
phy_power_on(gmac, false);
gmac_clk_enable(gmac, false);
}
static int rk_gmac_powerup(struct rk_priv_data *bsp_priv)
{
int ret;
ret = phy_power_on(bsp_priv, true);
if (ret)
return ret;
ret = gmac_clk_enable(bsp_priv, true);
if (ret)
return ret;
return 0;
}
static int rk_gmac_init(struct platform_device *pdev, void *priv)
{
struct rk_priv_data *bsp_priv = priv;
int ret;
ret = phy_power_on(bsp_priv, true);
if (ret)
return ret;
ret = gmac_clk_enable(bsp_priv, true);
if (ret)
return ret;
return 0;
}
static int rk_gmac_powerup(struct rk_priv_data *bsp_priv)
{
int ret;
struct device *dev = &bsp_priv->pdev->dev;
ret = gmac_clk_enable(bsp_priv, true);
if (ret)
return ret;
/*rmii or rgmii*/
switch (bsp_priv->phy_iface) {
case PHY_INTERFACE_MODE_RGMII:
dev_info(dev, "init for RGMII\n");
bsp_priv->ops->set_to_rgmii(bsp_priv, bsp_priv->tx_delay,
bsp_priv->rx_delay);
break;
case PHY_INTERFACE_MODE_RGMII_ID:
dev_info(dev, "init for RGMII_ID\n");
bsp_priv->ops->set_to_rgmii(bsp_priv, 0, 0);
break;
case PHY_INTERFACE_MODE_RGMII_RXID:
dev_info(dev, "init for RGMII_RXID\n");
bsp_priv->ops->set_to_rgmii(bsp_priv, bsp_priv->tx_delay, 0);
break;
case PHY_INTERFACE_MODE_RGMII_TXID:
dev_info(dev, "init for RGMII_TXID\n");
bsp_priv->ops->set_to_rgmii(bsp_priv, 0, bsp_priv->rx_delay);
break;
case PHY_INTERFACE_MODE_RMII:
dev_info(dev, "init for RMII\n");
bsp_priv->ops->set_to_rmii(bsp_priv);
break;
default:
dev_err(dev, "NO interface defined!\n");
}
ret = phy_power_on(bsp_priv, true);
if (ret)
return ret;
pm_runtime_enable(dev);
pm_runtime_get_sync(dev);
if (bsp_priv->integrated_phy)
rk_gmac_integrated_phy_powerup(bsp_priv);
return 0;
}
static void rk_gmac_powerdown(struct rk_priv_data *gmac)
{
phy_power_on(gmac, false);
gmac_clk_enable(gmac, false);
}