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2021-06-02dt-bindings: net: Convert MDIO mux bindings to DT schemaRob Herring1-119/+0
Convert the common MDIO mux bindings to DT schema. Drop the example from mdio-mux.yaml as mdio-mux-gpio.yaml has the same one. Cc: "David S. Miller" <davem@davemloft.net> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Ray Jui <rjui@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: bcm-kernel-feedback-list@broadcom.com Cc: Andrew Lunn <andrew@lunn.ch> Cc: Heiner Kallweit <hkallweit1@gmail.com> Cc: Russell King <linux@armlinux.org.uk> Cc: netdev@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://lore.kernel.org/r/20210526181411.2888516-1-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2016-01-28DT: phy.txt: Clarify expected compatible valuesAndrew Lunn1-8/+0
PHY devices may only list compatibility with clause 22, 45, and if they need to be more specific, their PHY identifier values. No other compatible strings are allowed. Make this clear in the documentation, and remove examples where make/model compatible strings are listed. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2012-05-07netdev/of/phy: Add MDIO bus multiplexer driven by GPIO lines.David Daney1-0/+127
The GPIO pins select which sub bus is connected to the master. Initially tested with an sn74cbtlv3253 switch device wired into the MDIO bus. Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>