diff options
| author | Ben Dooks <ben-linux@fluff.org> | 2008-07-25 01:45:58 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-25 10:53:29 -0700 |
| commit | 472dba7d117844c746be97db6be26c2810d79b62 (patch) | |
| tree | 8d87f062253a1e295436dcdebe2a1ce6c2a73310 /include | |
| parent | 717115e1a5856b57af0f71e1df7149108294fc10 (diff) | |
sm501: add power control callback
Add callback to get or set the power control if the device has the sleep
connected to some form of GPIO.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Cc: Arnaud Patard <apatard@mandriva.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sm501.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/sm501.h b/include/linux/sm501.h index b530fa6a1d3..145405bf9ef 100644 --- a/include/linux/sm501.h +++ b/include/linux/sm501.h @@ -157,6 +157,8 @@ struct sm501_init_gpio { struct sm501_reg_init gpio_ddr_high; }; +#define SM501_FLAG_SUSPEND_OFF (1<<4) + /* sm501_platdata * * This is passed with the platform device to allow the board @@ -170,6 +172,11 @@ struct sm501_platdata { struct sm501_init_gpio *init_gpiop; struct sm501_platdata_fb *fb; + int flags; + + int (*get_power)(struct device *dev); + int (*set_power)(struct device *dev, unsigned int on); + struct sm501_platdata_gpio_i2c *gpio_i2c; unsigned int gpio_i2c_nr; }; |