From: Florian Fainelli Date: Mon, 20 Sep 2021 21:54:18 +0000 (-0700) Subject: net: dsa: bcm_sf2: Request APD, DLL disable and IDDQ-SR X-Git-Tag: v6.6.17~8953^2~393^2 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4972ce7201010cbae3d543636b5a77771a6b2c2f;p=platform%2Fkernel%2Flinux-rpi.git 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 Signed-off-by: David S. Miller --- 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 @@ 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,