tree e99778f2e762cf8f52898a81ff13480de1939f99
parent cedd341d551b6b705e97ab1953a87575b9ff9ef9
author Thomas Chou <thomas@wytron.com.tw> 1272598454 +0800
committer Scott McNutt <smcnutt@psyent.com> 1275058563 -0400

misc: add gpio based status led driver

This patch adds a status led driver followed the GPIO access
conventions of Linux. The led mask is used to specify the gpio pin.

Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Tested-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Scott McNutt <smcnutt@psyent.com>