2 files changed, 19 insertions, 1 deletions

diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index cadd1e388836..789f938a7f36 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -3443,6 +3443,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6085",
 		.num_databases = 4096,
 		.num_ports = 10,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6097,
 	},
 
@@ -3452,6 +3453,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6095/88E6095F",
 		.num_databases = 256,
 		.num_ports = 11,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6095,
 	},
 
@@ -3461,6 +3463,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6123",
 		.num_databases = 4096,
 		.num_ports = 3,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6165,
 	},
 
@@ -3470,6 +3473,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6131",
 		.num_databases = 256,
 		.num_ports = 8,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6185,
 	},
 
@@ -3479,6 +3483,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6161",
 		.num_databases = 4096,
 		.num_ports = 6,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6165,
 	},
 
@@ -3488,6 +3493,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6165",
 		.num_databases = 4096,
 		.num_ports = 6,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6165,
 	},
 
@@ -3497,6 +3503,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6171",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6351,
 	},
 
@@ -3506,6 +3513,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6172",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6352,
 	},
 
@@ -3515,6 +3523,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6175",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6351,
 	},
 
@@ -3524,6 +3533,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6176",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6352,
 	},
 
@@ -3533,6 +3543,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6185",
 		.num_databases = 256,
 		.num_ports = 10,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6185,
 	},
 
@@ -3542,6 +3553,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6240",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6352,
 	},
 
@@ -3551,6 +3563,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6320",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6320,
 	},
 
@@ -3560,6 +3573,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6321",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6320,
 	},
 
@@ -3569,6 +3583,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6350",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6351,
 	},
 
@@ -3578,6 +3593,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6351",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6351,
 	},
 
@@ -3587,6 +3603,7 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
 		.name = "Marvell 88E6352",
 		.num_databases = 4096,
 		.num_ports = 7,
+		.port_base_addr = 0x10,
 		.flags = MV88E6XXX_FLAGS_FAMILY_6352,
 	},
 };
@@ -3607,7 +3624,7 @@ static int mv88e6xxx_detect(struct mv88e6xxx_priv_state *ps)
 	const struct mv88e6xxx_info *info;
 	int id, prod_num, rev;
 
-	id = mv88e6xxx_reg_read(ps, REG_PORT(0), PORT_SWITCH_ID);
+	id = mv88e6xxx_reg_read(ps, ps->info->port_base_addr, PORT_SWITCH_ID);
 	if (id < 0)
 		return id;
 
diff --git a/drivers/net/dsa/mv88e6xxx.h b/drivers/net/dsa/mv88e6xxx.h
index b279f8c3a803..8e6fe6b7fce3 100644
--- a/drivers/net/dsa/mv88e6xxx.h
+++ b/drivers/net/dsa/mv88e6xxx.h
@@ -519,6 +519,7 @@ struct mv88e6xxx_info {
 	const char *name;
 	unsigned int num_databases;
 	unsigned int num_ports;
+	unsigned int port_base_addr;
 	unsigned long flags;
 };