diff options
| author |   Michael Walle <michael@walle.cc> | 2022-04-28 13:40:49 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-04-30 13:09:26 +0100 |
| commit | 5b06ef86826a4636c4475b024c0fdc3c9b088843 (patch) | |
| tree | a3862cdaa88df34b93270b641032a90cf977ecf5 /drivers/net/ethernet/microchip/lan966x | |
| parent | dt-bindings: net: lan966x: remove PHY reset (diff) | |
| download | linux-dev-5b06ef86826a4636c4475b024c0fdc3c9b088843.tar.xz linux-dev-5b06ef86826a4636c4475b024c0fdc3c9b088843.zip | |
net: lan966x: remove PHY reset support
The PHY subsystem as well as the MIIM mdio driver (in case of the
integrated PHYs) will take care of the resets. A separate reset driver
isn't needed. There is no in-tree user of this feature. Remove the
support.
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_main.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c index 6579c7062aa5..138718f33dbd 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c @@ -937,7 +937,7 @@ static int lan966x_ram_init(struct lan966x *lan966x) static int lan966x_reset_switch(struct lan966x *lan966x) { - struct reset_control *switch_reset, *phy_reset; + struct reset_control *switch_reset; int val = 0; int ret; @@ -946,13 +946,7 @@ static int lan966x_reset_switch(struct lan966x *lan966x) return dev_err_probe(lan966x->dev, PTR_ERR(switch_reset), "Could not obtain switch reset"); - phy_reset = devm_reset_control_get_shared(lan966x->dev, "phy"); - if (IS_ERR(phy_reset)) - return dev_err_probe(lan966x->dev, PTR_ERR(phy_reset), - "Could not obtain phy reset\n"); - reset_control_reset(switch_reset); - reset_control_reset(phy_reset); lan_wr(SYS_RESET_CFG_CORE_ENA_SET(0), lan966x, SYS_RESET_CFG); lan_wr(SYS_RAM_INIT_RAM_INIT_SET(1), lan966x, SYS_RAM_INIT); |