/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2018-2019 Intel Corporation * Copyright (C) 2012 Freescale Semiconductor, Inc. * Copyright (C) 2012 Linaro Ltd. */ #ifndef __LINUX_MFD_ALTERA_SYSMGR_H__ #define __LINUX_MFD_ALTERA_SYSMGR_H__ #include <linux/err.h> #include <linux/errno.h> #include <linux/firmware/intel/stratix10-smc.h> struct device_node; #ifdef CONFIG_MFD_ALTERA_SYSMGR struct regmap *altr_sysmgr_regmap_lookup_by_phandle(struct device_node *np, const char *property); #else static inline struct regmap * altr_sysmgr_regmap_lookup_by_phandle(struct device_node *np, const char *property) { return ERR_PTR(-ENOTSUPP); } #endif #endif /* __LINUX_MFD_ALTERA_SYSMGR_H__ */