109 lines
3.5 KiB
C
109 lines
3.5 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2015 MediaTek Inc.
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*/
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#ifndef __MD_SYS1_PLATFORM_H__
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#define __MD_SYS1_PLATFORM_H__
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#include <linux/skbuff.h>
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#define SCP_SMEM_KEY (0x5343505f534d454d) /* SCP_SMEM magic key */
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struct ccci_clk_node {
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struct clk *clk_ref;
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unsigned char *clk_name;
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};
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struct md_pll_reg {
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void __iomem *md_top_clkSW;
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void __iomem *md_boot_stats_select;
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void __iomem *md_boot_stats;
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};
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struct ccci_plat_ops {
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void (*init)(struct ccci_modem *md);
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void (*md_dump_reg)(unsigned int md_index);
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void (*cldma_hw_rst)(unsigned char md_id);
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void (*set_clk_cg)(struct ccci_modem *md, unsigned int on);
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int (*remap_md_reg)(struct ccci_modem *md);
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void (*lock_cldma_clock_src)(int locked);
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void (*lock_modem_clock_src)(int locked);
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void (*dump_md_bootup_status)(struct ccci_modem *md);
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void (*get_md_bootup_status)(
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struct ccci_modem *md, unsigned int *buff, int length);
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void (*debug_reg)(struct ccci_modem *md);
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int (*pccif_send)(struct ccci_modem *md, int channel_id);
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void (*check_emi_state)(struct ccci_modem *md, int polling);
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int (*soft_power_off)(struct ccci_modem *md, unsigned int mode);
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int (*soft_power_on)(struct ccci_modem *md, unsigned int mode);
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int (*start_platform)(struct ccci_modem *md);
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int (*power_on)(struct ccci_modem *md);
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int (*let_md_go)(struct ccci_modem *md);
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int (*power_off)(struct ccci_modem *md, unsigned int timeout);
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int (*vcore_config)(unsigned int md_id, unsigned int hold_req);
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};
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struct md_hw_info {
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/* HW info - Register Address */
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unsigned long md_rgu_base;
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unsigned long l1_rgu_base;
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unsigned long md_boot_slave_Vector;
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unsigned long md_boot_slave_Key;
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unsigned long md_boot_slave_En;
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unsigned long ap_ccif_base;
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unsigned long md_ccif_base;
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unsigned int sram_size;
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void __iomem *md_ccif4_base;
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/* HW info - Interrutpt ID */
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unsigned int ap_ccif_irq0_id;
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unsigned int ap_ccif_irq1_id;
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unsigned int md_wdt_irq_id;
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unsigned int ap2md_bus_timeout_irq_id;
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void __iomem *md_pcore_pccif_base;
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/* HW info - Interrupt flags */
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unsigned long ap_ccif_irq0_flags;
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unsigned long ap_ccif_irq1_flags;
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unsigned long md_wdt_irq_flags;
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void *hif_hw_info;
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/*HW info - plat*/
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struct ccci_plat_ops *plat_ptr;
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struct ccci_plat_val *plat_val;
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};
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int ccci_modem_remove(struct platform_device *dev);
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void ccci_modem_shutdown(struct platform_device *dev);
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int ccci_modem_suspend(struct platform_device *dev, pm_message_t state);
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int ccci_modem_resume(struct platform_device *dev);
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int ccci_modem_pm_suspend(struct device *device);
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int ccci_modem_pm_resume(struct device *device);
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int ccci_modem_pm_restore_noirq(struct device *device);
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int md_cd_low_power_notify(struct ccci_modem *md,
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enum LOW_POEWR_NOTIFY_TYPE type, int level);
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int md_cd_get_modem_hw_info(struct platform_device *dev_ptr,
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struct ccci_dev_cfg *dev_cfg, struct md_hw_info *hw_info);
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int md_cd_pccif_send(struct ccci_modem *md, int channel_id);
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void ccci_notify_set_scpmem(void);
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#ifndef CCCI_KMODULE_ENABLE
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void md_cd_dump_pccif_reg(struct ccci_modem *md);
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#endif
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/* ADD_SYS_CORE */
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//int ccci_modem_syssuspend(void);
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//void ccci_modem_sysresume(void);
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void md_dump_register_6779(unsigned int md_index);
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extern unsigned int devapc_check_flag;
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extern void ccci_mem_dump(int md_id, void *start_addr, int len);
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extern void dump_emi_outstanding(void);
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extern int ccci_modem_init_common(struct platform_device *plat_dev,
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struct ccci_dev_cfg *dev_cfg, struct md_hw_info *md_hw);
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extern void ccci_modem_plt_resume(struct ccci_modem *md);
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extern int ccci_modem_plt_suspend(struct ccci_modem *md);
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#endif /* __MD_SYS1_PLATFORM_H__ */
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