72 lines
1.7 KiB
C
72 lines
1.7 KiB
C
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2020 MediaTek Inc.
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*/
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#ifndef __APUSYS_MNOC_DRV_H__
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#define __APUSYS_MNOC_DRV_H__
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/* struct for put mnoc relate information,
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* such as qos, pmu, register, etc.
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*
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* Set and get with dev_set_drvdata/dev_get_drvdata.
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*/
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struct apu_mnoc {
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struct device *dev;
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/* below is kboject for /sys/kernel/apumnoc */
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struct kobject *root_dir;
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/* Qos related datas */
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struct proc_dir_entry *qos_dir;
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};
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#define APUSYS_MNOC_DEV_NAME "apusys_mnoc"
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#define APUSYS_MNOC_LOG_PREFIX "[apusys][mnoc]"
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#define LOG_ERR(x, args...) \
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pr_info(APUSYS_MNOC_LOG_PREFIX "[error] %s " x, __func__, ##args)
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#define LOG_WARN(x, args...) \
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pr_info(APUSYS_MNOC_LOG_PREFIX "[warn] %s " x, __func__, ##args)
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#define LOG_INFO(x, args...) \
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pr_info(APUSYS_MNOC_LOG_PREFIX "[info] %s " x, __func__, ##args)
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#define DEBUG_TAG LOG_DEBUG("\n")
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#define LOG_DEBUG(x, args...) \
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{ \
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if (mnoc_log_level > 0) \
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pr_info(APUSYS_MNOC_LOG_PREFIX "[debug] %s/%d "\
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x, __func__, __LINE__, ##args); \
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}
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#define LOG_DETAIL(x, args...) \
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{ \
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if (mnoc_log_level > 1) \
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pr_info(APUSYS_MNOC_LOG_PREFIX "[detail] %s/%d "\
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x, __func__, __LINE__, ##args); \
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}
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#define INT_STA_PRINTF(m, x, args...)\
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{ \
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if (m != NULL) \
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seq_printf(m, x, ##args); \
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else \
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pr_info(APUSYS_MNOC_LOG_PREFIX "[isr_work] %s/%d "\
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x, __func__, __LINE__, ##args); \
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}
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extern void __iomem *mnoc_base;
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extern void __iomem *mnoc_int_base;
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extern void __iomem *mnoc_apu_conn_base;
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extern void __iomem *mnoc_slp_prot_base1;
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extern void __iomem *mnoc_slp_prot_base2;
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extern spinlock_t mnoc_spinlock;
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extern bool mnoc_reg_valid;
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extern int mnoc_log_level;
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void infra2apu_sram_en(void);
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void infra2apu_sram_dis(void);
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#endif
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