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| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-03-26 16:50:23 (GMT) |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2017-06-02 19:44:18 (GMT) |
| commit | 449ea2cd0d0c4e46c5b2b21480f34523dd928e33 (patch) | |
| tree | d45131f1707acb5f5af8468a07d2df904bf05ad2 /drivers/net/phy | |
| parent | 46bac66b20da6d50e757bdca74703153f233090b (diff) | |
| download | u-boot-fsl-qoriq-449ea2cd0d0c4e46c5b2b21480f34523dd928e33.tar.xz | |
net: Kconfig:make PHY_GIGE and individual Micrel PHYs selectable
This change migrate the following configuration options for Kconfig:
* PHY_GIGE, indicates that a controller (with an appropriate PHY) is
Gigabit capable and enables extra support in the miiutil for
parsing the status of Gigabit PHYs
* adds configuration options for Micrel KSZ9021 and KSZ9031 GbE PHYs,
which previously had to enabled through a board-specific config file
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/Kconfig | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig index aca3990..1afd809 100644 --- a/drivers/net/phy/Kconfig +++ b/drivers/net/phy/Kconfig @@ -57,6 +57,40 @@ config PHY_MARVELL config PHY_MICREL bool "Micrel Ethernet PHYs support" + help + Enable support for the GbE PHYs manufactured by Micrel (now + a part of Microchip). This includes drivers for the KSZ804, + KSZ8031, KSZ8051, KSZ8081, KSZ8895, KSZ886x, KSZ8721 + either/or KSZ9021 (see the "Micrel KSZ9021 family support" + config option for details), and KSZ9031 (if configured). + +if PHY_MICREL + +config PHY_MICREL_KSZ9021 + bool "Micrel KSZ9021 family support" + select PHY_GIGE + help + Enable support for the Micrel KSZ9021 GbE PHY family. If + enabled, the extended register read/write for KSZ9021 PHYs + is supported through the 'mdio' command and any RGMII signal + delays configured in the device tree will be applied to the + PHY during initialisation. + + Note that the KSZ9021 uses the same part number os the + KSZ8921BL, so enabling this option disables support for the + KSZ8721BL. + +config PHY_MICREL_KSZ9031 + bool "Micrel KSZ9031 family support" + select PHY_GIGE + help + Enable support for the Micrel KSZ9031 GbE PHY family. If + enabled, the extended register read/write for KSZ9021 PHYs + is supported through the 'mdio' command and any RGMII signal + delays configured in the device tree will be applied to the + PHY during initialisatioin. + +endif # PHY_MICREL config PHY_MSCC bool "Microsemi Corp Ethernet PHYs support" |