From 3709488790022c85720f991bff50d48ed5a36e6a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <kabel@kernel.org>
Date: Thu, 1 Jul 2021 00:22:28 +0200
Subject: net: dsa: mv88e6xxx: enable .rmu_disable() on Topaz
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

From: Marek Behún <kabel@kernel.org>

commit 3709488790022c85720f991bff50d48ed5a36e6a upstream.

Commit 9e5baf9b36367 ("net: dsa: mv88e6xxx: add RMU disable op")
introduced .rmu_disable() method with implementation for several models,
but forgot to add Topaz, which can use the Peridot implementation.

Use the Peridot implementation of .rmu_disable() on Topaz.

Signed-off-by: Marek Behún <kabel@kernel.org>
Fixes: 9e5baf9b36367 ("net: dsa: mv88e6xxx: add RMU disable op")
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/dsa/mv88e6xxx/chip.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -3682,6 +3682,7 @@ static const struct mv88e6xxx_ops mv88e6
 	.mgmt_rsvd2cpu =  mv88e6390_g1_mgmt_rsvd2cpu,
 	.pot_clear = mv88e6xxx_g2_pot_clear,
 	.reset = mv88e6352_g1_reset,
+	.rmu_disable = mv88e6390_g1_rmu_disable,
 	.vtu_getnext = mv88e6352_g1_vtu_getnext,
 	.vtu_loadpurge = mv88e6352_g1_vtu_loadpurge,
 	.serdes_power = mv88e6341_serdes_power,
@@ -3764,6 +3765,7 @@ static const struct mv88e6xxx_ops mv88e6
 	.mgmt_rsvd2cpu = mv88e6352_g2_mgmt_rsvd2cpu,
 	.pot_clear = mv88e6xxx_g2_pot_clear,
 	.reset = mv88e6352_g1_reset,
+	.rmu_disable = mv88e6390_g1_rmu_disable,
 	.vtu_getnext = mv88e6352_g1_vtu_getnext,
 	.vtu_loadpurge = mv88e6352_g1_vtu_loadpurge,
 	.avb_ops = &mv88e6352_avb_ops,