kernel_samsung_a34x-permissive/drivers/misc/mediatek/devapc/devapc-mt6768.h

/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (C) 2019 MediaTek Inc.
 */

#ifndef __DEVAPC_MT6768_H__
#define __DEVAPC_MT6768_H__

/******************************************************************************
 * VARIABLE DEFINATION
 ******************************************************************************/

/* dbg status default setting */
#define PLAT_DBG_UT_DEFAULT		false
#define PLAT_DBG_KE_DEFAULT		true
#define PLAT_DBG_AEE_DEFAULT		true
#define PLAT_DBG_DAPC_DEFAULT		false

#define PLAT_VIO_CFG_MAX_IDX		242
#define PLAT_VIO_MAX_IDX		282
#define PLAT_VIO_MASK_STA_NUM		9
#define PLAT_VIO_SHIFT_MAX_BIT		21

/******************************************************************************
 * DATA STRUCTURE & FUNCTION DEFINATION
 ******************************************************************************/

const char *bus_id_to_master(int bus_id, uint32_t vio_addr, int vio_idx);
const char *index_to_subsys(unsigned int index);

/* violation index corresponds to subsys */
enum SMI_INDEX {
	SMI_COMMON = 157,
	SMI_LARB0 = 158,
	IMGSYS_SMI_LARB2 = 182,
	VDECSYS_SMI_LARB1 = 198,
};

enum MFGSYS_INDEX {
	MFGSYS_START = 151,
	MFGSYS_END = 154,
};

enum MMSYS_INDEX {
	MMSYS_MDP_START = 155,
	MMSYS_MDP_END = 165,
	MMSYS_DISP_START = 166,
	MMSYS_DISP_END = 176,
};

enum IMGSYS_INDEX {
	IMGSYS_START = 181,
	IMGSYS_END = 196,
};

enum VENCSYS_INDEX {
	VENCSYS_START = 201,
	VENCSYS_END = 208,
};

enum VDECSYS_INDEX {
	VDECSYS_START = 197,
	VDECSYS_END = 200,
};

enum CAMSYS_INDEX {
	CAMSYS_START = 209,
	CAMSYS_END = 242,
};

enum OTHER_TYPES_INDEX {
	SRAMROM_VIO_INDEX = 270,
	TOPAXI_SI0_DECERR = 264,
	PERIAXI_SI1_DECERR = 266,
};

enum BUSID_LENGTH {
	PERIAXI_INT_MI_BIT_LENGTH = 4,
	TOPAXI_MI0_BIT_LENGTH = 12,
};

/* bit == 2 means don't care */
struct PERIAXI_ID_INFO {
	const char	*master;
	uint8_t		bit[PERIAXI_INT_MI_BIT_LENGTH];
};

struct TOPAXI_ID_INFO {
	const char	*master;
	uint8_t		bit[TOPAXI_MI0_BIT_LENGTH];
};

/******************************************************************************
 * PLATFORM DEFINATION
 ******************************************************************************/

/* For Infra VIO_DBG */
#define INFRA_VIO_DBG_MSTID			0x0000FFFF
#define INFRA_VIO_DBG_MSTID_START_BIT		0
#define INFRA_VIO_DBG_DMNID			0x003F0000
#define INFRA_VIO_DBG_DMNID_START_BIT		16
#define INFRA_VIO_DBG_W_VIO			0x00400000
#define INFRA_VIO_DBG_W_VIO_START_BIT		22
#define INFRA_VIO_DBG_R_VIO			0x00800000
#define INFRA_VIO_DBG_R_VIO_START_BIT		23
#define INFRA_VIO_ADDR_HIGH			0x0F000000
#define INFRA_VIO_ADDR_HIGH_START_BIT		24

/* For SRAMROM VIO */
#define SRAMROM_SEC_VIO_ID_MASK			0x00FFFF00
#define SRAMROM_SEC_VIO_ID_SHIFT		8
#define SRAMROM_SEC_VIO_DOMAIN_MASK		0x0F000000
#define SRAMROM_SEC_VIO_DOMAIN_SHIFT		24
#define SRAMROM_SEC_VIO_RW_MASK			0x80000000
#define SRAMROM_SEC_VIO_RW_SHIFT		31

/* For DEVAPC PD */
#define PD_VIO_MASK_OFFSET			0x0
#define PD_VIO_STA_OFFSET			0x400
#define PD_VIO_DBG0_OFFSET			0x900
#define PD_VIO_DBG1_OFFSET			0x904
#define PD_APC_CON_OFFSET			0xF00
#define PD_SHIFT_STA_OFFSET			0xF10
#define PD_SHIFT_SEL_OFFSET			0xF14
#define PD_SHIFT_CON_OFFSET			0xF20

#define SRAM_START_ADDR                         (0x100000)

#endif /* __DEVAPC_MT6768_H__ */