diff options
| author |   Florian Fainelli <f.fainelli@gmail.com> | 2021-09-20 14:54:18 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-09-21 10:58:35 +0100 |
| commit | 4972ce7201010cbae3d543636b5a77771a6b2c2f (patch) | |
| tree | 8e67db0e1a8a0bdbb90f1fd0ec35e9e28559d126 /drivers/net/dsa/bcm_sf2.c | |
| parent | net: bcmgenet: Request APD, DLL disable and IDDQ-SR (diff) | |
| download | linux-dev-4972ce7201010cbae3d543636b5a77771a6b2c2f.tar.xz linux-dev-4972ce7201010cbae3d543636b5a77771a6b2c2f.zip | |
net: dsa: bcm_sf2: Request APD, DLL disable and IDDQ-SR
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>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/bcm_sf2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 6ce9ec1283e0..aa713936d77c 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -667,7 +667,9 @@ static u32 bcm_sf2_sw_get_phy_flags(struct dsa_switch *ds, int port) if (priv->int_phy_mask & BIT(port)) return priv->hw_params.gphy_rev; else - return 0; + return PHY_BRCM_AUTO_PWRDWN_ENABLE | + PHY_BRCM_DIS_TXCRXC_NOENRGY | + PHY_BRCM_IDDQ_SUSPEND; } static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port, |