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Subject[PATCH 0/2] net: macb: Add support for SiFive FU540-C000
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On FU540, the management IP block is tightly coupled with the Cadence
MACB IP block. It manages many of the boundary signals from the MACB IP
This patchset controls the tx_clk input signal to the MACB IP. It
switches between the local TX clock (125MHz) and PHY TX clocks. This
is necessary to toggle between 1Gb and 100/10Mb speeds.

Future patches may add support for monitoring or controlling other IP
boundary signals.

This patchset is mostly based on work done by
Wesley Terpstra <wesley@sifive.com>

This patchset is based on Linux v5.2-rc1 and tested on HiFive Unleashed
board with additional board related patches needed for testing can be
found at dev/yashs/ethernet branch of:
https://github.com/yashshah7/riscv-linux.git

Yash Shah (2):
net/macb: bindings doc: add sifive fu540-c000 binding
net: macb: Add support for SiFive FU540-C000

Documentation/devicetree/bindings/net/macb.txt | 3 +
drivers/net/ethernet/cadence/macb_main.c | 118 +++++++++++++++++++++++++
2 files changed, 121 insertions(+)

--
1.9.1

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