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net: bcmgenet: Request APD, DLL disable and IDDQ-SR

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When interfacing with a Broadcom PHY, request the auto-power down, DLL
disable and IDDQ-SR modes to be enabled.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Fainelli 2021-09-20 14:54:17 -07:00 committed by David S. Miller
parent 72e78d22e1
commit c3a4c69360
1 changed files with 3 additions and 1 deletions
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4
drivers/net/ethernet/broadcom/genet/bcmmii.c
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@ -288,7 +288,9 @@ int bcmgenet_mii_probe(struct net_device *dev)
struct device_node *dn = kdev->of_node;
phy_interface_t phy_iface = priv->phy_interface;
struct phy_device *phydev;
u32 phy_flags = 0;
u32 phy_flags = PHY_BRCM_AUTO_PWRDWN_ENABLE |
PHY_BRCM_DIS_TXCRXC_NOENRGY |
PHY_BRCM_IDDQ_SUSPEND;
int ret;
/* Communicate the integrated PHY revision */