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[RESEND,v2,0/1] net: phy: micrel: add 125MHz reference clock workaround

Message ID 20180515081856.23322-1-m.felsch@pengutronix.de
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Series net: phy: micrel: add 125MHz reference clock workaround | expand

Message

Marco Felsch May 15, 2018, 8:18 a.m. UTC 
This patch adds the workaround for the errata#2. The KSZ9031 phy
125MHz reference clock jitter is to high if the phy is configured as
slave. This will cause errors if a application uses the clock as
MAC reference clock. The workaround is to configure the phy as master.

v2:
- add more code and dt-binding comments
- delete unnecessary local variables
- add error handling

v1:
- initial commit

Markus Niebel (1):
  net: phy: micrel: add 125MHz reference clock workaround

 .../bindings/net/micrel-ksz90x1.txt           |  7 ++++
 drivers/net/phy/micrel.c                      | 32 +++++++++++++++++++
 2 files changed, 39 insertions(+)