1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2024, Qualcomm Innovation Center, Inc. All rights reserved.
7 #ifndef __QCOM_COMMAND_DB_H__
8 #define __QCOM_COMMAND_DB_H__
10 #include <linux/err.h>
13 CMD_DB_HW_INVALID = 0,
15 CMD_DB_HW_ARC = CMD_DB_HW_MIN,
18 CMD_DB_HW_MAX = CMD_DB_HW_BCM,
22 #if IS_ENABLED(CONFIG_QCOM_COMMAND_DB)
23 u32 cmd_db_read_addr(const char *resource_id);
25 const void *cmd_db_read_aux_data(const char *resource_id, size_t *len);
27 bool cmd_db_match_resource_addr(u32 addr1, u32 addr2);
29 enum cmd_db_hw_type cmd_db_read_slave_id(const char *resource_id);
31 int cmd_db_ready(void);
33 static inline u32 cmd_db_read_addr(const char *resource_id)
36 static inline const void *cmd_db_read_aux_data(const char *resource_id, size_t *len)
37 { return ERR_PTR(-ENODEV); }
39 static inline bool cmd_db_match_resource_addr(u32 addr1, u32 addr2)
42 static inline enum cmd_db_hw_type cmd_db_read_slave_id(const char *resource_id)
45 static inline int cmd_db_ready(void)
47 #endif /* CONFIG_QCOM_COMMAND_DB */
48 #endif /* __QCOM_COMMAND_DB_H__ */