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authorChuanhong Guo <gch981213@gmail.com>2019-01-10 19:30:35 +0800
committerPetr Štetiar <ynezz@true.cz>2019-03-24 01:44:26 +0100
commitcc817392f4ec9c3c3cc04bd95952cf9222fd8ad1 (patch)
tree047d87427d02c2c51c5c05b5104420502a07cae6 /target/linux/kirkwood
parentcb7d96499cfef4b6816a2e617ff858a556d64b5a (diff)
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generic: ar8216: add support for separated mdio bus for phy access
Atheros FE switches have a builtin mdio master available for PHY accessing and on ar724x/ar933x builtin switches this mdio master is the only way of accessing PHYs. After this patch if there is phy_read/phy_write method available in ar8xxx_chip we register a separated mdio bus for accessing PHYs. Still adds support for mdio device probing only since this isn't needed for those switches registered using PHY probing. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
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