diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c | 59 |
1 files changed, 45 insertions, 14 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c index 751dfdeec41c..0b64f7710d17 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c @@ -233,6 +233,7 @@ static void common_default_data(struct plat_stmmacenet_data *plat) static int intel_mgbe_common_data(struct pci_dev *pdev, struct plat_stmmacenet_data *plat) { + char clk_name[20]; int ret; int i; @@ -301,8 +302,10 @@ static int intel_mgbe_common_data(struct pci_dev *pdev, plat->eee_usecs_rate = plat->clk_ptp_rate; /* Set system clock */ + sprintf(clk_name, "%s-%s", "stmmac", pci_name(pdev)); + plat->stmmac_clk = clk_register_fixed_rate(&pdev->dev, - "stmmac-clk", NULL, 0, + clk_name, NULL, 0, plat->clk_ptp_rate); if (IS_ERR(plat->stmmac_clk)) { @@ -446,8 +449,8 @@ static int tgl_common_data(struct pci_dev *pdev, return intel_mgbe_common_data(pdev, plat); } -static int tgl_sgmii_data(struct pci_dev *pdev, - struct plat_stmmacenet_data *plat) +static int tgl_sgmii_phy0_data(struct pci_dev *pdev, + struct plat_stmmacenet_data *plat) { plat->bus_id = 1; plat->phy_interface = PHY_INTERFACE_MODE_SGMII; @@ -456,12 +459,26 @@ static int tgl_sgmii_data(struct pci_dev *pdev, return tgl_common_data(pdev, plat); } -static struct stmmac_pci_info tgl_sgmii1g_info = { - .setup = tgl_sgmii_data, +static struct stmmac_pci_info tgl_sgmii1g_phy0_info = { + .setup = tgl_sgmii_phy0_data, }; -static int adls_sgmii_data(struct pci_dev *pdev, - struct plat_stmmacenet_data *plat) +static int tgl_sgmii_phy1_data(struct pci_dev *pdev, + struct plat_stmmacenet_data *plat) +{ + plat->bus_id = 2; + plat->phy_interface = PHY_INTERFACE_MODE_SGMII; + plat->serdes_powerup = intel_serdes_powerup; + plat->serdes_powerdown = intel_serdes_powerdown; + return tgl_common_data(pdev, plat); +} + +static struct stmmac_pci_info tgl_sgmii1g_phy1_info = { + .setup = tgl_sgmii_phy1_data, +}; + +static int adls_sgmii_phy0_data(struct pci_dev *pdev, + struct plat_stmmacenet_data *plat) { plat->bus_id = 1; plat->phy_interface = PHY_INTERFACE_MODE_SGMII; @@ -471,10 +488,24 @@ static int adls_sgmii_data(struct pci_dev *pdev, return tgl_common_data(pdev, plat); } -static struct stmmac_pci_info adls_sgmii1g_info = { - .setup = adls_sgmii_data, +static struct stmmac_pci_info adls_sgmii1g_phy0_info = { + .setup = adls_sgmii_phy0_data, }; +static int adls_sgmii_phy1_data(struct pci_dev *pdev, + struct plat_stmmacenet_data *plat) +{ + plat->bus_id = 2; + plat->phy_interface = PHY_INTERFACE_MODE_SGMII; + + /* SerDes power up and power down are done in BIOS for ADL */ + + return tgl_common_data(pdev, plat); +} + +static struct stmmac_pci_info adls_sgmii1g_phy1_info = { + .setup = adls_sgmii_phy1_data, +}; static const struct stmmac_pci_func_data galileo_stmmac_func_data[] = { { .func = 6, @@ -756,11 +787,11 @@ static const struct pci_device_id intel_eth_pci_id_table[] = { { PCI_DEVICE_DATA(INTEL, EHL_PSE1_RGMII1G_ID, &ehl_pse1_rgmii1g_info) }, { PCI_DEVICE_DATA(INTEL, EHL_PSE1_SGMII1G_ID, &ehl_pse1_sgmii1g_info) }, { PCI_DEVICE_DATA(INTEL, EHL_PSE1_SGMII2G5_ID, &ehl_pse1_sgmii1g_info) }, - { PCI_DEVICE_DATA(INTEL, TGL_SGMII1G_ID, &tgl_sgmii1g_info) }, - { PCI_DEVICE_DATA(INTEL, TGLH_SGMII1G_0_ID, &tgl_sgmii1g_info) }, - { PCI_DEVICE_DATA(INTEL, TGLH_SGMII1G_1_ID, &tgl_sgmii1g_info) }, - { PCI_DEVICE_DATA(INTEL, ADLS_SGMII1G_0_ID, &adls_sgmii1g_info) }, - { PCI_DEVICE_DATA(INTEL, ADLS_SGMII1G_1_ID, &adls_sgmii1g_info) }, + { PCI_DEVICE_DATA(INTEL, TGL_SGMII1G_ID, &tgl_sgmii1g_phy0_info) }, + { PCI_DEVICE_DATA(INTEL, TGLH_SGMII1G_0_ID, &tgl_sgmii1g_phy0_info) }, + { PCI_DEVICE_DATA(INTEL, TGLH_SGMII1G_1_ID, &tgl_sgmii1g_phy1_info) }, + { PCI_DEVICE_DATA(INTEL, ADLS_SGMII1G_0_ID, &adls_sgmii1g_phy0_info) }, + { PCI_DEVICE_DATA(INTEL, ADLS_SGMII1G_1_ID, &adls_sgmii1g_phy1_info) }, {} }; MODULE_DEVICE_TABLE(pci, intel_eth_pci_id_table); |