From: David S. Miller Date: Mon, 10 Jun 2019 03:06:54 +0000 (-0700) Subject: Merge branch 'RGMII-delays-for-SJA1105-DSA-driver' X-Git-Tag: v5.3-rc1~140^2~290 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=6566cd3690c19759b57757b171e9d605bd38432b;p=linux.git Merge branch 'RGMII-delays-for-SJA1105-DSA-driver' Vladimir Oltean says: ==================== RGMII delays for SJA1105 DSA driver This patchset configures the Tunable Delay Lines of the SJA1105 P/Q/R/S switches. These add a programmable phase offset on the RGMII RX and TX clock signals and get used by the driver for fixed-link interfaces that use the rgmii-id, rgmii-txid or rgmii-rxid phy-modes. Tested on a board where RGMII delays were already set up, by adding MAC-side delays on the RGMII interface towards a BCM5464R PHY and noticing that the MAC now reports SFD, preamble, FCS etc. errors. Conflicts trivially in drivers/net/dsa/sja1105/sja1105_spi.c with https://patchwork.ozlabs.org/project/netdev/list/?series=112614&state=* which must be applied first. ==================== Signed-off-by: David S. Miller --- 6566cd3690c19759b57757b171e9d605bd38432b