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-rw-r--r--drivers/net/phy/mscc.c194
1 files changed, 188 insertions, 6 deletions
diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c
index 805cda3465d7..aadee8db0ff8 100644
--- a/drivers/net/phy/mscc.c
+++ b/drivers/net/phy/mscc.c
@@ -252,13 +252,21 @@ enum rgmii_rx_clock_delay {
#define MSCC_PHY_TR_LSB 17
#define MSCC_PHY_TR_MSB 18
-/* Microsemi PHY ID's */
+/* Microsemi PHY ID's
+ * Code assumes lowest nibble is 0
+ */
+#define PHY_ID_VSC8504 0x000704c0
#define PHY_ID_VSC8514 0x00070670
#define PHY_ID_VSC8530 0x00070560
#define PHY_ID_VSC8531 0x00070570
#define PHY_ID_VSC8540 0x00070760
#define PHY_ID_VSC8541 0x00070770
+#define PHY_ID_VSC8552 0x000704e0
+#define PHY_ID_VSC856X 0x000707e0
+#define PHY_ID_VSC8572 0x000704d0
#define PHY_ID_VSC8574 0x000704a0
+#define PHY_ID_VSC8575 0x000707d0
+#define PHY_ID_VSC8582 0x000707b0
#define PHY_ID_VSC8584 0x000707c0
#define MSCC_VDDMAC_1500 1500
@@ -1595,6 +1603,9 @@ static bool vsc8584_is_pkg_init(struct phy_device *phydev, bool reversed)
else
addr = vsc8531->base_addr + i;
+ if (!map[addr])
+ continue;
+
phy = container_of(map[addr], struct phy_device, mdio);
if ((phy->phy_id & phydev->drv->phy_id_mask) !=
@@ -1647,14 +1658,29 @@ static int vsc8584_config_init(struct phy_device *phydev)
* in this pre-init function.
*/
if (!vsc8584_is_pkg_init(phydev, val & PHY_ADDR_REVERSED ? 1 : 0)) {
- if ((phydev->phy_id & phydev->drv->phy_id_mask) ==
- (PHY_ID_VSC8574 & phydev->drv->phy_id_mask))
+ /* The following switch statement assumes that the lowest
+ * nibble of the phy_id_mask is always 0. This works because
+ * the lowest nibble of the PHY_ID's below are also 0.
+ */
+ WARN_ON(phydev->drv->phy_id_mask & 0xf);
+
+ switch (phydev->phy_id & phydev->drv->phy_id_mask) {
+ case PHY_ID_VSC8504:
+ case PHY_ID_VSC8552:
+ case PHY_ID_VSC8572:
+ case PHY_ID_VSC8574:
ret = vsc8574_config_pre_init(phydev);
- else if ((phydev->phy_id & phydev->drv->phy_id_mask) ==
- (PHY_ID_VSC8584 & phydev->drv->phy_id_mask))
+ break;
+ case PHY_ID_VSC856X:
+ case PHY_ID_VSC8575:
+ case PHY_ID_VSC8582:
+ case PHY_ID_VSC8584:
ret = vsc8584_config_pre_init(phydev);
- else
+ break;
+ default:
ret = -EINVAL;
+ break;
+ };
if (ret)
goto err;
@@ -2322,6 +2348,32 @@ static int vsc85xx_probe(struct phy_device *phydev)
/* Microsemi VSC85xx PHYs */
static struct phy_driver vsc85xx_driver[] = {
{
+ .phy_id = PHY_ID_VSC8504,
+ .name = "Microsemi GE VSC8504 SyncE",
+ .phy_id_mask = 0xfffffff0,
+ /* PHY_GBIT_FEATURES */
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc8584_config_init,
+ .config_aneg = &vsc85xx_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &vsc85xx_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .did_interrupt = &vsc8584_did_interrupt,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc8574_probe,
+ .set_wol = &vsc85xx_wol_set,
+ .get_wol = &vsc85xx_wol_get,
+ .get_tunable = &vsc85xx_get_tunable,
+ .set_tunable = &vsc85xx_set_tunable,
+ .read_page = &vsc85xx_phy_read_page,
+ .write_page = &vsc85xx_phy_write_page,
+ .get_sset_count = &vsc85xx_get_sset_count,
+ .get_strings = &vsc85xx_get_strings,
+ .get_stats = &vsc85xx_get_stats,
+},
+{
.phy_id = PHY_ID_VSC8514,
.name = "Microsemi GE VSC8514 SyncE",
.phy_id_mask = 0xfffffff0,
@@ -2445,6 +2497,82 @@ static struct phy_driver vsc85xx_driver[] = {
.get_stats = &vsc85xx_get_stats,
},
{
+ .phy_id = PHY_ID_VSC8552,
+ .name = "Microsemi GE VSC8552 SyncE",
+ .phy_id_mask = 0xfffffff0,
+ /* PHY_GBIT_FEATURES */
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc8584_config_init,
+ .config_aneg = &vsc85xx_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &vsc85xx_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .did_interrupt = &vsc8584_did_interrupt,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc8574_probe,
+ .set_wol = &vsc85xx_wol_set,
+ .get_wol = &vsc85xx_wol_get,
+ .get_tunable = &vsc85xx_get_tunable,
+ .set_tunable = &vsc85xx_set_tunable,
+ .read_page = &vsc85xx_phy_read_page,
+ .write_page = &vsc85xx_phy_write_page,
+ .get_sset_count = &vsc85xx_get_sset_count,
+ .get_strings = &vsc85xx_get_strings,
+ .get_stats = &vsc85xx_get_stats,
+},
+{
+ .phy_id = PHY_ID_VSC856X,
+ .name = "Microsemi GE VSC856X SyncE",
+ .phy_id_mask = 0xfffffff0,
+ /* PHY_GBIT_FEATURES */
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc8584_config_init,
+ .config_aneg = &vsc85xx_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &vsc85xx_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .did_interrupt = &vsc8584_did_interrupt,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc8584_probe,
+ .get_tunable = &vsc85xx_get_tunable,
+ .set_tunable = &vsc85xx_set_tunable,
+ .read_page = &vsc85xx_phy_read_page,
+ .write_page = &vsc85xx_phy_write_page,
+ .get_sset_count = &vsc85xx_get_sset_count,
+ .get_strings = &vsc85xx_get_strings,
+ .get_stats = &vsc85xx_get_stats,
+},
+{
+ .phy_id = PHY_ID_VSC8572,
+ .name = "Microsemi GE VSC8572 SyncE",
+ .phy_id_mask = 0xfffffff0,
+ /* PHY_GBIT_FEATURES */
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc8584_config_init,
+ .config_aneg = &vsc85xx_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &vsc85xx_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .did_interrupt = &vsc8584_did_interrupt,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc8574_probe,
+ .set_wol = &vsc85xx_wol_set,
+ .get_wol = &vsc85xx_wol_get,
+ .get_tunable = &vsc85xx_get_tunable,
+ .set_tunable = &vsc85xx_set_tunable,
+ .read_page = &vsc85xx_phy_read_page,
+ .write_page = &vsc85xx_phy_write_page,
+ .get_sset_count = &vsc85xx_get_sset_count,
+ .get_strings = &vsc85xx_get_strings,
+ .get_stats = &vsc85xx_get_stats,
+},
+{
.phy_id = PHY_ID_VSC8574,
.name = "Microsemi GE VSC8574 SyncE",
.phy_id_mask = 0xfffffff0,
@@ -2471,6 +2599,54 @@ static struct phy_driver vsc85xx_driver[] = {
.get_stats = &vsc85xx_get_stats,
},
{
+ .phy_id = PHY_ID_VSC8575,
+ .name = "Microsemi GE VSC8575 SyncE",
+ .phy_id_mask = 0xfffffff0,
+ /* PHY_GBIT_FEATURES */
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc8584_config_init,
+ .config_aneg = &vsc85xx_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &vsc85xx_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .did_interrupt = &vsc8584_did_interrupt,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc8584_probe,
+ .get_tunable = &vsc85xx_get_tunable,
+ .set_tunable = &vsc85xx_set_tunable,
+ .read_page = &vsc85xx_phy_read_page,
+ .write_page = &vsc85xx_phy_write_page,
+ .get_sset_count = &vsc85xx_get_sset_count,
+ .get_strings = &vsc85xx_get_strings,
+ .get_stats = &vsc85xx_get_stats,
+},
+{
+ .phy_id = PHY_ID_VSC8582,
+ .name = "Microsemi GE VSC8582 SyncE",
+ .phy_id_mask = 0xfffffff0,
+ /* PHY_GBIT_FEATURES */
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc8584_config_init,
+ .config_aneg = &vsc85xx_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &vsc85xx_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .did_interrupt = &vsc8584_did_interrupt,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc8584_probe,
+ .get_tunable = &vsc85xx_get_tunable,
+ .set_tunable = &vsc85xx_set_tunable,
+ .read_page = &vsc85xx_phy_read_page,
+ .write_page = &vsc85xx_phy_write_page,
+ .get_sset_count = &vsc85xx_get_sset_count,
+ .get_strings = &vsc85xx_get_strings,
+ .get_stats = &vsc85xx_get_stats,
+},
+{
.phy_id = PHY_ID_VSC8584,
.name = "Microsemi GE VSC8584 SyncE",
.phy_id_mask = 0xfffffff0,
@@ -2500,12 +2676,18 @@ static struct phy_driver vsc85xx_driver[] = {
module_phy_driver(vsc85xx_driver);
static struct mdio_device_id __maybe_unused vsc85xx_tbl[] = {
+ { PHY_ID_VSC8504, 0xfffffff0, },
{ PHY_ID_VSC8514, 0xfffffff0, },
{ PHY_ID_VSC8530, 0xfffffff0, },
{ PHY_ID_VSC8531, 0xfffffff0, },
{ PHY_ID_VSC8540, 0xfffffff0, },
{ PHY_ID_VSC8541, 0xfffffff0, },
+ { PHY_ID_VSC8552, 0xfffffff0, },
+ { PHY_ID_VSC856X, 0xfffffff0, },
+ { PHY_ID_VSC8572, 0xfffffff0, },
{ PHY_ID_VSC8574, 0xfffffff0, },
+ { PHY_ID_VSC8575, 0xfffffff0, },
+ { PHY_ID_VSC8582, 0xfffffff0, },
{ PHY_ID_VSC8584, 0xfffffff0, },
{ }
};
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-27 21:33:32 +0000