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>
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 6ce9ec1..aa71393 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -667,7 +667,9 @@
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,
