From 472dba7d117844c746be97db6be26c2810d79b62 Mon Sep 17 00:00:00 2001 From: Ben Dooks Date: Fri, 25 Jul 2008 01:45:58 -0700 Subject: 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 Cc: Arnaud Patard Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/sm501.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux/sm501.h') diff --git a/include/linux/sm501.h b/include/linux/sm501.h index b530fa6a1d34..145405bf9efa 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; }; -- cgit v1.2.3-59-g8ed1b