[PATCH net-next 1/1] stmmac: intel: Add ADL-S 1Gbps PCI IDs

[Wong Vee Khee]

From: "Wong, Vee Khee" <vee.khee.w...@intel.com>

Added PCI IDs for both Ethernet TSN Controllers on the ADL-S.

Also, skip SerDes programming sequences as these are being carried out
at the BIOS level for ADL-S.

Signed-off-by: Wong, Vee Khee <vee.khee.w...@intel.com>
---
 .../net/ethernet/stmicro/stmmac/dwmac-intel.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c 
b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index 9a6a519426a0..9c272a241136 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -457,6 +457,21 @@ static struct stmmac_pci_info tgl_sgmii1g_info = {
        .setup = tgl_sgmii_data,
 };
 
+static int adls_sgmii_data(struct pci_dev *pdev,
+                          struct plat_stmmacenet_data *plat)
+{
+       plat->bus_id = 1;
+       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_info = {
+       .setup = adls_sgmii_data,
+};
+
 static const struct stmmac_pci_func_data galileo_stmmac_func_data[] = {
        {
                .func = 6,
@@ -724,6 +739,8 @@ static SIMPLE_DEV_PM_OPS(intel_eth_pm_ops, 
intel_eth_pci_suspend,
 #define PCI_DEVICE_ID_INTEL_TGLH_SGMII1G_0_ID          0x43ac
 #define PCI_DEVICE_ID_INTEL_TGLH_SGMII1G_1_ID          0x43a2
 #define PCI_DEVICE_ID_INTEL_TGL_SGMII1G_ID             0xa0ac
+#define PCI_DEVICE_ID_INTEL_ADLS_SGMII1G_0_ID          0x7aac
+#define PCI_DEVICE_ID_INTEL_ADLS_SGMII1G_1_ID          0x7aad
 
 static const struct pci_device_id intel_eth_pci_id_table[] = {
        { PCI_DEVICE_DATA(INTEL, QUARK_ID, &quark_info) },
@@ -739,6 +756,8 @@ static const struct pci_device_id intel_eth_pci_id_table[] 
= {
        { 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) },
        {}
 };
 MODULE_DEVICE_TABLE(pci, intel_eth_pci_id_table);
-- 
2.17.0