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bcmgenet: Add support for rgmii-rxid

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The commit 57805f2270 ("net: bcmgenet: Don't set ID_MODE_DIS when
not using RGMII") needed to be extended for the case of using the
rgmii-rxid.  The latest version of the Rasbperry Pi4 dtb files for the
5.4 now specify the rgmii-rxid.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Tested-by: Petr Tesarik <ptesarik@suse.com>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>
This commit is contained in:
Jason Wessel 2020-07-17 06:32:00 -07:00 committed by Matthias Brugger
parent ac458dc823
commit 34873f46ba
1 changed files with 2 additions and 1 deletions
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3
drivers/net/bcmgenet.c
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@ -457,7 +457,8 @@ static int bcmgenet_adjust_link(struct bcmgenet_eth_priv *priv)
clrsetbits_32(priv->mac_reg + EXT_RGMII_OOB_CTRL, OOB_DISABLE, clrsetbits_32(priv->mac_reg + EXT_RGMII_OOB_CTRL, OOB_DISABLE,
RGMII_LINK | RGMII_MODE_EN); RGMII_LINK | RGMII_MODE_EN);
if (phy_dev->interface == PHY_INTERFACE_MODE_RGMII) if (phy_dev->interface == PHY_INTERFACE_MODE_RGMII ||
phy_dev->interface == PHY_INTERFACE_MODE_RGMII_RXID)
setbits_32(priv->mac_reg + EXT_RGMII_OOB_CTRL, ID_MODE_DIS); setbits_32(priv->mac_reg + EXT_RGMII_OOB_CTRL, ID_MODE_DIS);
writel(speed << CMD_SPEED_SHIFT, (priv->mac_reg + UMAC_CMD)); writel(speed << CMD_SPEED_SHIFT, (priv->mac_reg + UMAC_CMD));