diff options
| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2023-03-21 20:33:59 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-23 07:38:04 +0300 |
| commit | 594c6c2e3ea2146d693c64ec3d0a26127d47aeec (patch) | |
| tree | c51593f79cf43ce1da20fc25c1478021626d143b /drivers/net/dsa/b53/b53_common.c | |
| parent | 260887c770eb60f57176bccf011fd0fe1bc62dc5 (diff) | |
| download | linux-594c6c2e3ea2146d693c64ec3d0a26127d47aeec.tar.xz | |
net: dsa: b53: add BCM63268 RGMII configuration
BCM63268 requires special RGMII configuration to work.
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/b53/b53_common.c')
| -rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 97327d7a6760..1f9b251a5452 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1240,8 +1240,12 @@ static void b53_adjust_63xx_rgmii(struct dsa_switch *ds, int port, break; } - if (port != dev->imp_port) + if (port != dev->imp_port) { + if (is63268(dev)) + rgmii_ctrl |= RGMII_CTRL_MII_OVERRIDE; + rgmii_ctrl |= RGMII_CTRL_ENABLE_GMII; + } b53_write8(dev, B53_CTRL_PAGE, off, rgmii_ctrl); |