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| author | Evgeniy Didin <[email protected]> | 2020-07-07 15:38:58 +0000 |
|---|---|---|
| committer | Vineet Gupta <[email protected]> | 2020-09-01 18:59:04 +0000 |
| commit | 26907eb605fbc3ba9dbf888f21d9d8d04471271d (patch) | |
| tree | 83ef88d0d970d3f18ec5c1b0039b51ec43534fdc /drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | |
| parent | arc: fix memory initialization for systems with two memory banks (diff) | |
| download | kernel-26907eb605fbc3ba9dbf888f21d9d8d04471271d.tar.gz kernel-26907eb605fbc3ba9dbf888f21d9d8d04471271d.zip | |
ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
HSDK board has Micrel KSZ9031, recent commit
bcf3440c6dd ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY")
caused a breakdown of Ethernet.
Using 'phy-mode = "rgmii"' is not correct because accodring RGMII
specification it is necessary to have delay on RX (PHY to MAX)
which is not generated in case of "rgmii".
Using "rgmii-id" adds necessary delay and solves the issue.
Also adding name of PHY placed on HSDK board.
Signed-off-by: Evgeniy Didin <[email protected]>
Cc: Eugeniy Paltsev <[email protected]>
Cc: Alexey Brodkin <[email protected]>
Signed-off-by: Vineet Gupta <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c')
0 files changed, 0 insertions, 0 deletions