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net: Kconfig:make PHY_GIGE and individual Micrel PHYs selectable

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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>
This commit is contained in:
Philipp Tomsich 2017-03-26 18:50:23 +02:00 committed by Joe Hershberger
parent 46bac66b20
commit 449ea2cd0d
2 changed files with 42 additions and 0 deletions
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8
drivers/net/Kconfig
View file

@ -22,6 +22,13 @@ menuconfig NETDEVICES
if NETDEVICES
config PHY_GIGE
bool "Enable GbE PHY status parsing and configuration"
help
Enables support for parsing the status output and for
configuring GbE PHYs (affects the inner workings of some
commands and miiphyutil.c).
config AG7XXX
bool "Atheros AG7xxx Ethernet MAC support"
depends on DM_ETH && ARCH_ATH79
@ -187,6 +194,7 @@ config SUN8I_EMAC
bool "Allwinner Sun8i Ethernet MAC support"
depends on DM_ETH
select PHYLIB
select PHY_GIGE
help
This driver supports the Allwinner based SUN8I/SUN50I Ethernet MAC.
It can be found in H3/A64/A83T based SoCs and compatible with both

34
drivers/net/phy/Kconfig
View file

@ -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"