Commit 5b06ef86 authored by Michael Walle's avatar Michael Walle Committed by David S. Miller
Browse files

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: default avatarMichael Walle <michael@walle.cc>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4fdabd50

drivers/net/ethernet/microchip/lan966x/lan966x_main.c

+1 −7
Original line number Diff line number Diff line
@@ -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);