git.sur5r.net Git - u-boot/blob - drivers/misc/pwrseq-uclass.c

   1 /*
   2  * Copyright (c) 2015 Google, Inc
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <dm.h>
   9 #include <pwrseq.h>
  10
  11 int pwrseq_set_power(struct udevice *dev, bool enable)
  12 {
  13         struct pwrseq_ops *ops = pwrseq_get_ops(dev);
  14
  15         if (!ops->set_power)
  16                 return -ENOSYS;
  17
  18         return ops->set_power(dev, enable);
  19 }
  20
  21 UCLASS_DRIVER(pwrseq) = {
  22         .id             = UCLASS_PWRSEQ,
  23         .name           = "pwrseq",
  24 };