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| author | Marek Vasut <marek.vasut+renesas@gmail.com> | 2019-04-13 11:42:34 +0200 |
|---|---|---|
| committer | Marek Vasut <marex@denx.de> | 2019-05-04 19:26:49 +0200 |
| commit | ef8c87812cc0a88dd656298978cb87b0b0068249 (patch) | |
| tree | 0d38312fb8e49968864d1023e037af839419594c /arch/arm/mach-rmobile | |
| parent | 6b955cbaeacaa59a1336ab556c355ac776d5469d (diff) | |
net: ravb: Avoid unsupported internal delay mode for R-Car E3/D3
According to the R-Car Gen3 Hardware Manual Rev 1.50 of Nov 30, 2018, the
TX clock internal delay mode isn't supported on R-Car E3 (r8a77990) or D3
(r8a77995).
Avoid setting the APSR:TDM bit on these SoCs. Moreover, only set APSR:TDM
when the DT explicitly specifies RGMII ID or TXID mode instead of setting
it unconditionally when the PHY link speed is 1000 Mbit/s.
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Cc: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'arch/arm/mach-rmobile')
0 files changed, 0 insertions, 0 deletions