net: phy: broadcom: Add support for BCM53128 internal PHYs

Add support for BCM53128 internal PHYs. These support interrupts as well as
statistics. Therefore, enable the Broadcom PHY driver for them.

Tested on BCM53128 switch using the mainline b53 DSA driver.

Signed-off-by: Kurt Kanzenbach <kurt@linutronix.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index 876bc45..31fbcdd 100644 (file)
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -1067,6 +1067,20 @@ static struct phy_driver broadcom_drivers[] = {
        .handle_interrupt = bcm_phy_handle_interrupt,
        .link_change_notify     = bcm54xx_link_change_notify,
 }, {
+       .phy_id         = PHY_ID_BCM53128,
+       .phy_id_mask    = 0xfffffff0,
+       .name           = "Broadcom BCM53128",
+       .flags          = PHY_IS_INTERNAL,
+       /* PHY_GBIT_FEATURES */
+       .get_sset_count = bcm_phy_get_sset_count,
+       .get_strings    = bcm_phy_get_strings,
+       .get_stats      = bcm54xx_get_stats,
+       .probe          = bcm54xx_phy_probe,
+       .config_init    = bcm54xx_config_init,
+       .config_intr    = bcm_phy_config_intr,
+       .handle_interrupt = bcm_phy_handle_interrupt,
+       .link_change_notify     = bcm54xx_link_change_notify,
+}, {
        .phy_id         = PHY_ID_BCM89610,
        .phy_id_mask    = 0xfffffff0,
        .name           = "Broadcom BCM89610",
@@ -1102,6 +1116,7 @@ static struct mdio_device_id __maybe_unused broadcom_tbl[] = {
        { PHY_ID_BCM5241, 0xfffffff0 },
        { PHY_ID_BCM5395, 0xfffffff0 },
        { PHY_ID_BCM53125, 0xfffffff0 },
+       { PHY_ID_BCM53128, 0xfffffff0 },
        { PHY_ID_BCM89610, 0xfffffff0 },
        { }
 };

diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index 747fad2..6ff567e 100644 (file)
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -16,6 +16,7 @@
 #define PHY_ID_BCM5481                 0x0143bca0
 #define PHY_ID_BCM5395                 0x0143bcf0
 #define PHY_ID_BCM53125                        0x03625f20
+#define PHY_ID_BCM53128                        0x03625e10
 #define PHY_ID_BCM54810                        0x03625d00
 #define PHY_ID_BCM54811                        0x03625cc0
 #define PHY_ID_BCM5482                 0x0143bcb0