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| author | Biao Huang <biao.huang@mediatek.com> | 2022-03-14 10:57:10 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-03-16 15:49:23 +0300 |
| commit | 79e1177809f2a18518e2013de4abe989ff3c1aa8 (patch) | |
| tree | 494949642da14155222cffaca74dd44c65bcd3b8 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 4fe3075fa699e681eb4c0d1d4f25577a35a4fd39 (diff) | |
| download | linux-79e1177809f2a18518e2013de4abe989ff3c1aa8.tar.xz | |
arm64: dts: mt2712: update ethernet device node
Since there are some changes in ethernet driver:
update ethernet device node in dts to accommodate to it.
1. stmmac_probe_config_dt() in stmmac_platform.c will initialize specified
parameters according to compatible string "snps,dwmac-4.20a", then,
dwmac-mediatek.c can skip the initialization if add compatible string
"snps,dwmac-4.20a" in eth device node.
2. commit 882007ed7832 ("net-next: dt-binding: dwmac-mediatek: add more
description for RMII") added rmii internal support, we should add
corresponding clocks/clocks-names in eth device node.
3. add "snps,reset-delays-us = <0 10000 10000>;" to ensure reset delay
can meet PHY requirement.
Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions