From: Oleksij Rempel <o.rempel@pengutronix.de>
To: "David S. Miller" <davem@davemloft.net>,
Andrew Lunn <andrew@lunn.ch>, Eric Dumazet <edumazet@google.com>,
Florian Fainelli <f.fainelli@gmail.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Vladimir Oltean <olteanv@gmail.com>,
Woojung Huh <woojung.huh@microchip.com>,
Arun Ramadoss <arun.ramadoss@microchip.com>,
Conor Dooley <conor+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Rob Herring <robh+dt@kernel.org>
Cc: Oleksij Rempel <o.rempel@pengutronix.de>,
kernel@pengutronix.de, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, UNGLinuxDriver@microchip.com,
"Russell King (Oracle)" <linux@armlinux.org.uk>,
devicetree@vger.kernel.org
Subject: [PATCH net-next v4 0/2] net: dsa: microchip: add drive strength support
Date: Tue, 12 Sep 2023 06:54:57 +0200 [thread overview]
Message-ID: <20230912045459.1864085-1-o.rempel@pengutronix.de> (raw)
changes v4:
- integrate microchip feedback to the ksz9477_drive_strengths comment.
- add Reviewed-by: Rob Herring <robh@kernel.org>
changes v3:
- yaml: use enum instead of min/max
- do not use snprintf() on overlapping buffer.
- unify ksz_drive_strength_to_reg() and ksz_drive_strength_error(). Make
it usable for KSZ9477 and KSZ8830 variants.
- use ksz_rmw8() in ksz9477_drive_strength_write()
changes v2:
- make it work on all know KSZ* variants except of undocumented LAN*
switches
- add io-drive-strength compatible for ksz88xx chips
- test exact drive strength instead of nearest closest.
- add comment and refactor the code
Oleksij Rempel (2):
dt-bindings: net: dsa: microchip: Update ksz device tree bindings for
drive strength
net: dsa: microchip: Add drive strength configuration
.../bindings/net/dsa/microchip,ksz.yaml | 20 ++
drivers/net/dsa/microchip/ksz8795_reg.h | 14 -
drivers/net/dsa/microchip/ksz9477_reg.h | 13 -
drivers/net/dsa/microchip/ksz_common.c | 309 ++++++++++++++++++
drivers/net/dsa/microchip/ksz_common.h | 20 ++
5 files changed, 349 insertions(+), 27 deletions(-)
--
2.39.2
next reply other threads:[~2023-09-12 4:58 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-12 4:54 Oleksij Rempel [this message]
2023-09-12 4:54 ` [PATCH net-next v4 1/2] dt-bindings: net: dsa: microchip: Update ksz device tree bindings for drive strength Oleksij Rempel
2023-09-13 21:46 ` Andrew Lunn
2023-09-12 4:54 ` [PATCH net-next v4 2/2] net: dsa: microchip: Add drive strength configuration Oleksij Rempel
2023-09-12 5:22 ` Christophe JAILLET
2023-09-12 6:47 ` Oleksij Rempel
2023-09-12 11:35 ` Vladimir Oltean
2023-09-12 18:38 ` Christophe JAILLET
2023-09-12 22:32 ` Vladimir Oltean
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