From: Robert Hancock <robert.hancock@calian.com>
To: netdev@vger.kernel.org
Cc: woojung.huh@microchip.com, UNGLinuxDriver@microchip.com,
andrew@lunn.ch, vivien.didelot@gmail.com, f.fainelli@gmail.com,
olteanv@gmail.com, davem@davemloft.net, kuba@kernel.org,
robh+dt@kernel.org, marex@denx.de, devicetree@vger.kernel.org,
Robert Hancock <robert.hancock@calian.com>
Subject: [PATCH net-next v3 0/2] Allow disabling KSZ switch refclock
Date: Wed, 26 Jan 2022 18:33:16 -0600 [thread overview]
Message-ID: <20220127003318.3633212-1-robert.hancock@calian.com> (raw)
The reference clock output from the KSZ9477 and related Microchip
switch devices is not required on all board designs. Add a device
tree property to disable it for power and EMI reasons.
Changes since v2:
-check for conflicting options in DT, added note in bindings doc
Changes since v1:
-added Acked-by on patch 1, rebase to net-next
Robert Hancock (2):
net: dsa: microchip: Document property to disable reference clock
net: dsa: microchip: Add property to disable reference clock
.../devicetree/bindings/net/dsa/microchip,ksz.yaml | 6 ++++++
drivers/net/dsa/microchip/ksz9477.c | 7 ++++++-
drivers/net/dsa/microchip/ksz_common.c | 6 ++++++
drivers/net/dsa/microchip/ksz_common.h | 1 +
4 files changed, 19 insertions(+), 1 deletion(-)
--
2.31.1
next reply other threads:[~2022-01-27 0:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-27 0:33 Robert Hancock [this message]
2022-01-27 0:33 ` [PATCH net-next v3 1/2] net: dsa: microchip: Document property to disable reference clock Robert Hancock
2022-01-27 0:33 ` [PATCH net-next v3 2/2] net: dsa: microchip: Add " Robert Hancock
2022-01-27 0:42 ` Florian Fainelli
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