diff options
| author | Daniel Mack <zonque@gmail.com> | 2012-07-26 00:54:29 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-08-16 21:02:33 +0400 |
| commit | d2323cf77308d6aa13a3a5287310ef93c4919d1e (patch) | |
| tree | df5fa99b5a9376386ed8deb842da90277f5cef53 /drivers/char/tlclk.c | |
| parent | 5f3d1382e3ca39a54032784414f0ad4e7078b37e (diff) | |
| download | linux-d2323cf77308d6aa13a3a5287310ef93c4919d1e.tar.xz | |
onewire: w1-gpio: add ext_pullup_enable pin in platform data
In the process of porting boards to devicetree implemenation, we should
keep information about external circuitry where they belong - the
individual drivers.
This patch adds a way to specify a GPIO to drive the (optional) external
pull-up logic, rather than using a function pointer for that.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Evgeniy Polyakov <zbr@ioremap.net>
Acked-by: Ville Syrjälä <syrjala@sci.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char/tlclk.c')
0 files changed, 0 insertions, 0 deletions