[PATCH 3/7] net: dsa: mv88e6xxx: add support for MV88E6071 switch

Lukasz Majewski
2023-03-09T12:55:20Z

A mv88e6250 family (i.e. "LinkStreet") switch with 5 internal PHYs,
2 RMIIs and no PTP support.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
---
Changes for v2:
- Update commit message
- Add information about max frame size

Changes for v3:
- None

Changes for v4:
- None

Changes for v5:
- None
---
drivers/net/dsa/mv88e6xxx/chip.c | 21 +++++++++++++++++++++
drivers/net/dsa/mv88e6xxx/chip.h | 1 +
drivers/net/dsa/mv88e6xxx/port.h | 1 +
3 files changed, 23 insertions(+)

diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 721bae2e579c..26ab4d676615 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -5637,6 +5637,27 @@ static const struct mv88e6xxx_info mv88e6xxx_table[] = {
.ops = &mv88e6250_ops,
},

+ [MV88E6071] = {
+ .prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6071,
+ .family = MV88E6XXX_FAMILY_6250,
+ .name = "Marvell 88E6071",
+ .num_databases = 64,
+ .num_ports = 7,
+ .num_internal_phys = 5,
+ .max_vid = 4095,
+ .max_frame_size = 2048,
+ .port_base_addr = 0x08,
+ .phy_base_addr = 0x00,
+ .global1_addr = 0x0f,
+ .global2_addr = 0x07,
+ .age_time_coeff = 15000,
+ .g1_irqs = 9,
+ .g2_irqs = 5,
+ .atu_move_port_mask = 0xf,
+ .dual_chip = true,
+ .ops = &mv88e6250_ops,
+ },
+
[MV88E6085] = {
.prod_num = MV88E6XXX_PORT_SWITCH_ID_PROD_6085,
.family = MV88E6XXX_FAMILY_6097,
diff --git a/drivers/net/dsa/mv88e6xxx/chip.h b/drivers/net/dsa/mv88e6xxx/chip.h
index 1690b1a0f2e7..af42530da71e 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.h
+++ b/drivers/net/dsa/mv88e6xxx/chip.h
@@ -55,6 +55,7 @@ enum mv88e6xxx_frame_mode {
/* List of supported models */
enum mv88e6xxx_model {
MV88E6020,
+ MV88E6071,
MV88E6085,
MV88E6095,
MV88E6097,
diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h
index 169ce5b6fa31..494a221c9d9a 100644
--- a/drivers/net/dsa/mv88e6xxx/port.h
+++ b/drivers/net/dsa/mv88e6xxx/port.h
@@ -112,6 +112,7 @@
#define MV88E6XXX_PORT_SWITCH_ID 0x03
#define MV88E6XXX_PORT_SWITCH_ID_PROD_MASK 0xfff0
#define MV88E6XXX_PORT_SWITCH_ID_PROD_6020 0x0200
+#define MV88E6XXX_PORT_SWITCH_ID_PROD_6071 0x0710
#define MV88E6XXX_PORT_SWITCH_ID_PROD_6085 0x04a0
#define MV88E6XXX_PORT_SWITCH_ID_PROD_6095 0x0950
#define MV88E6XXX_PORT_SWITCH_ID_PROD_6097 0x0990
--
2.20.1