diff options
| author | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2024-11-21 16:13:25 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-02 13:48:36 +0200 |
| commit | d00bcd2d5414e4c5520f497736e2029ab2cd6872 (patch) | |
| tree | 431e461f25092d399d504d62e4b08d8003bdea21 /include/net/aligned_data.h | |
| parent | e57d19757aeb2c09a00f6a34d07b99ef94696859 (diff) | |
ARM: dts: socfpga: sodia: Fix mdio bus probe and PHY address
commit ea9da67e2add7bd5f1e4b38dc2404480e711f4d8 upstream.
On SoCFPGA/Sodia board, mdio bus cannot be probed, so the PHY cannot be
found and the network device does not work.
```
stmmaceth ff702000.ethernet eth0: __stmmac_open: Cannot attach to PHY (error: -19)
```
To probe the mdio bus, add "snps,dwmac-mdio" as compatible string of the
mdio bus. Also the PHY address connected to this board is 4. Therefore,
change to 4.
Cc: stable@vger.kernel.org # 6.3+
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/net/aligned_data.h')
0 files changed, 0 insertions, 0 deletions