root/include/linux/mfd/altera-sysmgr.h

INCLUDED FROM

DEFINITIONS

1. altr_sysmgr_regmap_lookup_by_phandle

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) 2018-2019 Intel Corporation
   4  * Copyright (C) 2012 Freescale Semiconductor, Inc.
   5  * Copyright (C) 2012 Linaro Ltd.
   6  */
   7 
   8 #ifndef __LINUX_MFD_ALTERA_SYSMGR_H__
   9 #define __LINUX_MFD_ALTERA_SYSMGR_H__
  10 
  11 #include <linux/err.h>
  12 #include <linux/errno.h>
  13 #include <linux/firmware/intel/stratix10-smc.h>
  14 
  15 struct device_node;
  16 
  17 #ifdef CONFIG_MFD_ALTERA_SYSMGR
  18 struct regmap *altr_sysmgr_regmap_lookup_by_phandle(struct device_node *np,
  19                                                     const char *property);
  20 #else
  21 static inline struct regmap *
  22 altr_sysmgr_regmap_lookup_by_phandle(struct device_node *np,
  23                                      const char *property)
  24 {
  25         return ERR_PTR(-ENOTSUPP);
  26 }
  27 #endif
  28 
  29 #endif /* __LINUX_MFD_ALTERA_SYSMGR_H__ */