From 6fdecfe32f903d9f5f35ee4464fd32ede470dcad Mon Sep 17 00:00:00 2001
From: Arun Parameswaran <arun.parameswaran@broadcom.com>
Date: Tue, 7 Aug 2018 10:02:44 -0700
Subject: [PATCH] net: phy: Add support for Broadcom Omega internal Combo GPHY
Add support for the Broadcom Omega SoC internal Combo Ethernet
GPHY to the bcm7xxx phy driver.
Signed-off-by: Arun Parameswaran <arun.parameswaran@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/bcm7xxx.c | 2 ++
include/linux/brcmphy.h | 1 +
2 files changed, 3 insertions(+)
diff --git a/drivers/net/phy/bcm7xxx.c b/drivers/net/phy/bcm7xxx.c
index 01d2ff2f62413..b2b6307d64a4d 100644
--- a/drivers/net/phy/bcm7xxx.c
+++ b/drivers/net/phy/bcm7xxx.c
@@ -229,6 +229,7 @@ static int bcm7xxx_28nm_config_init(struct phy_device *phydev)
phy_read(phydev, MII_BMSR);
switch (rev) {
+ case 0xa0:
case 0xb0:
ret = bcm7xxx_28nm_b0_afe_config_init(phydev);
break;
@@ -659,6 +660,7 @@ static struct phy_driver bcm7xxx_driver[] = {
BCM7XXX_28NM_GPHY(PHY_ID_BCM7439, "Broadcom BCM7439"),
BCM7XXX_28NM_GPHY(PHY_ID_BCM7439_2, "Broadcom BCM7439 (2)"),
BCM7XXX_28NM_GPHY(PHY_ID_BCM7445, "Broadcom BCM7445"),
+ BCM7XXX_28NM_GPHY(PHY_ID_BCM_OMEGA, "Broadcom Omega Combo GPHY"),
BCM7XXX_40NM_EPHY(PHY_ID_BCM7346, "Broadcom BCM7346"),
BCM7XXX_40NM_EPHY(PHY_ID_BCM7362, "Broadcom BCM7362"),
BCM7XXX_40NM_EPHY(PHY_ID_BCM7425, "Broadcom BCM7425"),
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index daa9234a9baf8..949e9af8d9d61 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -45,6 +45,7 @@
#define PHY_ID_BCM7445 0x600d8510
#define PHY_ID_BCM_CYGNUS 0xae025200
+#define PHY_ID_BCM_OMEGA 0xae025100
#define PHY_BCM_OUI_MASK 0xfffffc00
#define PHY_BCM_OUI_1 0x00206000
--
GitLab