From: Stefan Chulski stefanc@marvell.com
[ Upstream commit 2575bc1aa9d52a62342b57a0b7d0a12146cf6aed ]
During GoP port 2 Networking Complex Control mode of operation configurations, also GoP port 3 mode of operation was wrongly set. Patch removes these configurations.
Fixes: f84bf386f395 ("net: mvpp2: initialize the GoP") Acked-by: Marcin Wojtas mw@semihalf.com Signed-off-by: Stefan Chulski stefanc@marvell.com Link: https://lore.kernel.org/r/1608462149-1702-1-git-send-email-stefanc@marvell.c... Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/net/ethernet/marvell/mvpp2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/ethernet/marvell/mvpp2.c +++ b/drivers/net/ethernet/marvell/mvpp2.c @@ -4349,7 +4349,7 @@ static void mvpp22_gop_init_rgmii(struct
regmap_read(priv->sysctrl_base, GENCONF_CTRL0, &val); if (port->gop_id == 2) - val |= GENCONF_CTRL0_PORT0_RGMII | GENCONF_CTRL0_PORT1_RGMII; + val |= GENCONF_CTRL0_PORT0_RGMII; else if (port->gop_id == 3) val |= GENCONF_CTRL0_PORT1_RGMII_MII; regmap_write(priv->sysctrl_base, GENCONF_CTRL0, val);