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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2013-09-18 13:31:15 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2013-10-29 21:24:05 +0100 |
| commit | 62cf3bc0b59cfb70a021784af914c6ea464d3af7 (patch) | |
| tree | 2936407b84050a2c42f3ad4a99f182b3c1a56d05 /arch/mips/bcm47xx/time.c | |
| parent | MIPS: BCM47XX: Print board name in /proc/cpuinfo (diff) | |
| download | linux-62cf3bc0b59cfb70a021784af914c6ea464d3af7.tar.xz linux-62cf3bc0b59cfb70a021784af914c6ea464d3af7.zip | |
MIPS: BCM47XX: Get GPIO pin from nvram configuration
The nvram contains some gpio configuration for boards. It is stored in
a gpio<number>=name format e.g.
gpio8=wps_button
gpio4=robo_reset
This patches adds a function to parse these entries, so other driver
can use it.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5841/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/bcm47xx/time.c')
0 files changed, 0 insertions, 0 deletions