From: Yash Shah <yash.shah@sifive.com>
To: davem@davemloft.net, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
devicetree@vger.kernel.org
Cc: mark.rutland@arm.com, aou@eecs.berkeley.edu, palmer@sifive.com,
nicolas.ferre@microchip.com, sachin.ghadi@sifive.com,
Yash Shah <yash.shah@sifive.com>,
robh+dt@kernel.org, paul.walmsley@sifive.com, ynezz@true.cz
Subject: [PATCH 0/2] net: macb: Add support for SiFive FU540-C000
Date: Thu, 23 May 2019 17:15:50 +0530 [thread overview]
Message-ID: <1558611952-13295-1-git-send-email-yash.shah@sifive.com> (raw)
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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next reply other threads:[~2019-05-23 11:46 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-23 11:45 Yash Shah [this message]
2019-05-23 11:45 ` [PATCH 1/2] net/macb: bindings doc: add sifive fu540-c000 binding Yash Shah
2019-05-23 20:50 ` Rob Herring
2019-05-24 4:56 ` Yash Shah
2019-06-24 15:38 ` Nicolas.Ferre
2019-07-17 9:07 ` Yash Shah
2019-05-23 11:45 ` [PATCH 2/2] net: macb: Add support for SiFive FU540-C000 Yash Shah
2019-05-23 14:54 ` Andrew Lunn
2019-05-24 4:52 ` Yash Shah
2019-05-24 13:48 ` Andrew Lunn
2019-05-30 2:42 ` Palmer Dabbelt
2019-05-23 12:49 ` [PATCH 0/2] " Andreas Schwab
2019-05-24 4:39 ` Yash Shah
2019-05-27 8:04 ` Andreas Schwab
2019-05-27 11:52 ` Yash Shah
2019-05-23 16:28 ` David Miller
2019-05-24 4:54 ` Yash Shah
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