drivers/misc/pwrseq-uclass.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright (c) 2015 Google, Inc
   4  */
   5
   6 #define LOG_CATEGORY UCLASS_PWRSEQ
   7
   8 #include <common.h>
   9 #include <dm.h>
  10 #include <pwrseq.h>
  11
  12 int pwrseq_set_power(struct udevice *dev, bool enable)
  13 {
  14         struct pwrseq_ops *ops = pwrseq_get_ops(dev);
  15
  16         if (!ops->set_power)
  17                 return -ENOSYS;
  18
  19         return ops->set_power(dev, enable);
  20 }
  21
  22 UCLASS_DRIVER(pwrseq) = {
  23         .id             = UCLASS_PWRSEQ,
  24         .name           = "pwrseq",
  25 };