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| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2019-12-06 13:34:32 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-12-07 20:57:43 +0100 |
| commit | fafc5db28a2ff39092bafe8ac9b8b19c4904f633 (patch) | |
| tree | 9859fae413a5d9f63f013e471417bcacd5b8ff74 /drivers/powercap | |
| parent | net: ethernet: ti: cpsw: fix extra rx interrupt (diff) | |
| download | linux-fafc5db28a2ff39092bafe8ac9b8b19c4904f633.tar.xz linux-fafc5db28a2ff39092bafe8ac9b8b19c4904f633.zip | |
net: phy: dp83867: fix hfs boot in rgmii mode
The commit ef87f7da6b28 ("net: phy: dp83867: move dt parsing to probe")
causes regression on TI dra71x-evm and dra72x-evm, where DP83867 PHY is
used in "rgmii-id" mode - the networking stops working.
Unfortunately, it's not enough to just move DT parsing code to .probe() as
it depends on phydev->interface value, which is set to correct value abter
the .probe() is completed and before calling .config_init(). So, RGMII
configuration can't be loaded from DT.
To fix and issue
- move RGMII validation code to .config_init()
- parse RGMII parameters in dp83867_of_init(), but consider them as
optional.
Fixes: ef87f7da6b28 ("net: phy: dp83867: move dt parsing to probe")
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/powercap')
0 files changed, 0 insertions, 0 deletions