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Date: Fri, 28 Oct 2016 12:10:11 +0200
From: "Allan W. Nielsen" <allan.nielsen@...rosemi.com>
To: <netdev@...r.kernel.org>
CC: <andrew@...n.ch>, <raju.lakkaraju@...rosemi.com>,
<allan.nielsen@...rosemi.com>,
Raju Lakkaraju <Raju.Lakkaraju@...rosemi.com>
Subject: [PATCH net-next 1/1] net: phy: Add support for Microsemi VSC 8530/40 Fast Ethernet PHY
From: Raju Lakkaraju <Raju.Lakkaraju@...rosemi.com>
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@...rosemi.com>
Signed-off-by: Allan W. Nielsen <allan.nielsen@...rosemi.com>
---
drivers/net/phy/Kconfig | 2 +-
drivers/net/phy/mscc.c | 42 ++++++++++++++++++++++++++++++++++++++++++
2 files changed, 43 insertions(+), 1 deletion(-)
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
index 45f68ea..ff31c10 100644
--- a/drivers/net/phy/Kconfig
+++ b/drivers/net/phy/Kconfig
@@ -290,7 +290,7 @@ config MICROCHIP_PHY
config MICROSEMI_PHY
tristate "Microsemi PHYs"
---help---
- Currently supports the VSC8531 and VSC8541 PHYs
+ Currently supports VSC8530, VSC8531, VSC8540 and VSC8541 PHYs
config NATIONAL_PHY
tristate "National Semiconductor PHYs"
diff --git a/drivers/net/phy/mscc.c b/drivers/net/phy/mscc.c
index 113616b..d0026ab 100644
--- a/drivers/net/phy/mscc.c
+++ b/drivers/net/phy/mscc.c
@@ -65,7 +65,9 @@ enum rgmii_rx_clock_delay {
#define SECURE_ON_PASSWD_LEN_4 0x4000
/* Microsemi PHY ID's */
+#define PHY_ID_VSC8530 0x00070560
#define PHY_ID_VSC8531 0x00070570
+#define PHY_ID_VSC8540 0x00070760
#define PHY_ID_VSC8541 0x00070770
#define MSCC_VDDMAC_1500 1500
@@ -399,6 +401,25 @@ static int vsc85xx_probe(struct phy_device *phydev)
/* Microsemi VSC85xx PHYs */
static struct phy_driver vsc85xx_driver[] = {
{
+ .phy_id = PHY_ID_VSC8530,
+ .name = "Microsemi FE VSC8530",
+ .phy_id_mask = 0xfffffff0,
+ .features = PHY_BASIC_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc85xx_config_init,
+ .config_aneg = &genphy_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc85xx_probe,
+ .set_wol = &vsc85xx_wol_set,
+ .get_wol = &vsc85xx_wol_get,
+},
+{
.phy_id = PHY_ID_VSC8531,
.name = "Microsemi VSC8531",
.phy_id_mask = 0xfffffff0,
@@ -418,6 +439,25 @@ static struct phy_driver vsc85xx_driver[] = {
.get_wol = &vsc85xx_wol_get,
},
{
+ .phy_id = PHY_ID_VSC8540,
+ .name = "Microsemi FE VSC8540 SyncE",
+ .phy_id_mask = 0xfffffff0,
+ .features = PHY_BASIC_FEATURES,
+ .flags = PHY_HAS_INTERRUPT,
+ .soft_reset = &genphy_soft_reset,
+ .config_init = &vsc85xx_config_init,
+ .config_aneg = &genphy_config_aneg,
+ .aneg_done = &genphy_aneg_done,
+ .read_status = &genphy_read_status,
+ .ack_interrupt = &vsc85xx_ack_interrupt,
+ .config_intr = &vsc85xx_config_intr,
+ .suspend = &genphy_suspend,
+ .resume = &genphy_resume,
+ .probe = &vsc85xx_probe,
+ .set_wol = &vsc85xx_wol_set,
+ .get_wol = &vsc85xx_wol_get,
+},
+{
.phy_id = PHY_ID_VSC8541,
.name = "Microsemi VSC8541 SyncE",
.phy_id_mask = 0xfffffff0,
@@ -442,7 +482,9 @@ static struct phy_driver vsc85xx_driver[] = {
module_phy_driver(vsc85xx_driver);
static struct mdio_device_id __maybe_unused vsc85xx_tbl[] = {
+ { PHY_ID_VSC8530, 0xfffffff0, },
{ PHY_ID_VSC8531, 0xfffffff0, },
+ { PHY_ID_VSC8540, 0xfffffff0, },
{ PHY_ID_VSC8541, 0xfffffff0, },
{ }
};
--
2.7.3
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