diff options
| author | Ramon Fried <rfried.dev@gmail.com> | 2019-09-13 18:25:03 +0300 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2019-12-09 18:47:42 +0300 |
| commit | 7d9701db40895ff5271220ae852d3631b4500219 (patch) | |
| tree | a550bc3d7037320f6492fe28d503ebb5ce26882a /cmd/Kconfig | |
| parent | 945dd965ddd8b27bda6817d3972d8c00a88b8a01 (diff) | |
| download | u-boot-7d9701db40895ff5271220ae852d3631b4500219.tar.xz | |
cmd: mdio/mii: add Kconfig help and allow break dependency
* Add Kconfig help describing the purpose of each command.
* Add CONFIG_CMD_MDIO so it could be selected individually, as
it doesn't depend on the mii command.
* Add Kconfig imply to mii to automatically select the mdio
command.
Signed-off-by: Ramon Fried <rfried.dev@gmail.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'cmd/Kconfig')
| -rw-r--r-- | cmd/Kconfig | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index bc8318d7fa..1e4cf146c5 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1473,8 +1473,22 @@ config CMD_NFS config CMD_MII bool "mii" - help - Enable MII utility commands. + imply CMD_MDIO + help + If set, allows 802.3(clause 22) MII Management functions interface access + The management interface specified in Clause 22 provides + a simple, two signal, serial interface to connect a + Station Management entity and a managed PHY for providing access + to management parameters and services. + The interface is referred to as the MII management interface. + +config CMD_MDIO + bool "mdio" + depends on PHYLIB + help + If set, allows Enable 802.3(clause 45) MDIO interface registers access + The MDIO interface is orthogonal to the MII interface and extends + it by adding access to more registers through indirect addressing. config CMD_PING bool "ping" |