diff options
| author | Alexander Shiyan <shc_work@mail.ru> | 2013-03-13 17:34:20 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2013-04-05 15:58:22 (GMT) |
| commit | 5ab3a89a741fa4c331f42dec17fde59586dc59e6 (patch) | |
| tree | 840bbe9b19154a15213481b6f02cee9602a7af6f /include | |
| parent | ed21465a0987e5fd81d6b47349115f2dd3d8ef9c (diff) | |
| download | linux-fsl-qoriq-5ab3a89a741fa4c331f42dec17fde59586dc59e6.tar.xz | |
mfd: syscon: Add non-DT support
This patch allow using syscon driver from the platform data, i.e.
possibility using driver on systems without oftree support.
For search syscon device from the client drivers,
"syscon_regmap_lookup_by_pdevname" function was added.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mfd/syscon.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h index 6aeb6b8..5c9ee6e 100644 --- a/include/linux/mfd/syscon.h +++ b/include/linux/mfd/syscon.h @@ -17,6 +17,7 @@ extern struct regmap *syscon_node_to_regmap(struct device_node *np); extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s); +extern struct regmap *syscon_regmap_lookup_by_pdevname(const char *s); extern struct regmap *syscon_regmap_lookup_by_phandle( struct device_node *np, const char *property); |