Commit graph

3 commits

Author SHA1 Message Date
Jonas Gorski
343ec8d645 brcm63xx: use consistent gpio chip labeling for OF/non-OF
Ensure gpio chips are always labeled the same; this allows simplifying
any arch setup gpio lookups.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44846
2015-03-16 13:37:38 +00:00
Jonas Gorski
c2a89871c2 brcm63xx: fix gpio register usage
The driver expected data then dir, but both dts and legacy code passed
dir then data. Fix this by making the driver expect the registers in
ascending order, i.e. dir then data.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44574
2015-02-28 19:59:26 +00:00
Jonas Gorski
eea227c60d brcm63xx: probe gpio controllers through DT
Add a generic mmio gpio controller based driver and probe it
through device tree.

Use aliases for base calculation until we converted all users to
device tree or named gpios.

Convert bcm63xx_enet's ephy-reset gpio to use a named gpio.

While at it, remove the duplicate reset gpio defintion for livebox.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44565
2015-02-27 17:39:49 +00:00