diff options
| author | Sherman Yin <syin@broadcom.com> | 2013-12-20 18:13:33 -0800 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-01-16 14:25:37 +0100 |
| commit | a30d54218e0306b3b7db7df34fe70d5e86fcbbe2 (patch) | |
| tree | 0229c21951fd875ad16ba49c46026c1d51eb02fa /include/linux/pinctrl | |
| parent | c9dd66b73cc443bfe1fcb5d282034aeb998efd32 (diff) | |
| download | lwn-a30d54218e0306b3b7db7df34fe70d5e86fcbbe2.tar.gz lwn-a30d54218e0306b3b7db7df34fe70d5e86fcbbe2.zip | |
pinctrl: Add void * to pinctrl_pin_desc
drv_data is added to the pinctrl_pin_desc for drivers to define additional
driver-specific per-pin data.
Signed-off-by: Sherman Yin <syin@broadcom.com>
Reviewed-by: Christian Daudt <bcm@fixthebug.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/pinctrl')
| -rw-r--r-- | include/linux/pinctrl/pinctrl.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pinctrl/pinctrl.h b/include/linux/pinctrl/pinctrl.h index fefb88663975..cc8e1aff0e28 100644 --- a/include/linux/pinctrl/pinctrl.h +++ b/include/linux/pinctrl/pinctrl.h @@ -32,10 +32,12 @@ struct device_node; * pins, pads or other muxable units in this struct * @number: unique pin number from the global pin number space * @name: a name for this pin + * @drv_data: driver-defined per-pin data. pinctrl core does not touch this */ struct pinctrl_pin_desc { unsigned number; const char *name; + void *drv_data; }; /* Convenience macro to define a single named or anonymous pin descriptor */ |