sm501: add power control callback

[safe/jmp/linux-2.6] / include / linux / sm501.h

diff --git a/include/linux/sm501.h b/include/linux/sm501.h
index b530fa6..145405b 100644 (file)
--- 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;
 };