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net: mvneta: Write PHY address just before enabling HW polling

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Write PHY address just before enabling HW polling of the PHY.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Marek Behún 2022-04-27 12:41:59 +02:00 committed by Stefan Roese
parent 77fcf3cf12
commit e06c7f34d2
1 changed files with 2 additions and 4 deletions
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6
drivers/net/mvneta.c
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@ -814,6 +814,8 @@ static void mvneta_defaults_set(struct mvneta_port *pp)
/* Enable PHY polling in hardware if not in fixed-link mode */
if (!pp->fixed_link) {
mvreg_write(pp, MVNETA_PHY_ADDR, pp->phydev->addr);
val = mvreg_read(pp, MVNETA_UNIT_CONTROL);
val |= MVNETA_PHY_POLLING_ENABLE;
mvreg_write(pp, MVNETA_UNIT_CONTROL, val);
@ -1431,10 +1433,6 @@ static int mvneta_start(struct udevice *dev)
pp->fixed_link = phydev->phy_id == PHY_FIXED_ID;
/* Set PHY address in case we will enable HW polling */
if (!pp->fixed_link)
mvreg_write(pp, MVNETA_PHY_ADDR, phydev->addr);
pp->phydev = phydev;
phy_config(phydev);
phy_startup(phydev);