diff options
| author | Kamil Horák - 2N <kamilh@axis.com> | 2025-10-09 16:06:56 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-10-14 03:36:20 +0300 |
| commit | e4d0c909bf8328d986bf3aadba0c33a72b5ae30d (patch) | |
| tree | 8619c48fd85f287cfe9df9d35646e87c183c3448 /include/linux | |
| parent | 70f92ab97042f243e1c8da1c457ff56b9b3e49f1 (diff) | |
| download | linux-e4d0c909bf8328d986bf3aadba0c33a72b5ae30d.tar.xz | |
net: phy: bcm54811: Fix GMII/MII/MII-Lite selection
The Broadcom bcm54811 is hardware-strapped to select among RGMII and
GMII/MII/MII-Lite modes. However, the corresponding bit, RGMII Enable
in Miscellaneous Control Register must be also set to select desired
RGMII or MII(-lite)/GMII mode.
Fixes: 3117a11fff5af9e7 ("net: phy: bcm54811: PHY initialization")
Signed-off-by: Kamil Horák - 2N <kamilh@axis.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Link: https://patch.msgid.link/20251009130656.1308237-2-kamilh@axis.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/brcmphy.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h index 15c35655f482..115a964f3006 100644 --- a/include/linux/brcmphy.h +++ b/include/linux/brcmphy.h @@ -137,6 +137,7 @@ #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC 0x07 #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_WIRESPEED_EN 0x0010 +#define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RSVD 0x0060 #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_EN 0x0080 #define MII_BCM54XX_AUXCTL_SHDWSEL_MISC_RGMII_SKEW_EN 0x0100 #define MII_BCM54XX_AUXCTL_MISC_FORCE_AMDIX 0x0200 |