devapc.h

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/* SPDX-License-Identifier: GPL-2.0-only */
 
#ifndef SOC_MEDIATEK_MT8195_DEVAPC_H
#define SOC_MEDIATEK_MT8195_DEVAPC_H
 
#include <device/mmio.h>
#include <soc/addressmap.h>
 
void dapc_init(void);
 
enum devapc_ao_offset {
        SYS0_D0_APC_0 = 0x0,
        SYS1_D0_APC_0 = 0x1000,
        SYS2_D0_APC_0 = 0x2000,
        DOM_REMAP_0_0 = 0x800,
        DOM_REMAP_1_0 = 0x810,
        DOM_REMAP_1_1 = 0x814,
        DOM_REMAP_2_0 = 0x820,
        MAS_DOM_0 = 0x0900,
        MAS_DOM_4 = 0x0910,
        MAS_SEC_0 = 0x0A00,
        AO_APC_CON = 0x0F00,
};
 
enum scp_offset {
        SCP_DOM = 0xA5080,
        ADSP_DOM = 0xA5088,
        ONETIME_LOCK = 0xA5104,
};
 
/******************************************************************************
 * STRUCTURE DEFINITION
 ******************************************************************************/
/* Common */
enum trans_type {
        NON_SECURE_TRANS = 0,
        SECURE_TRANS,
};
 
enum devapc_perm_type {
        NO_PROTECTION = 0,
        SEC_RW_ONLY,
        SEC_RW_NS_R,
        FORBIDDEN,
        PERM_NUM,
};
 
enum domain_id {
        DOMAIN_0 = 0,
        DOMAIN_1,
        DOMAIN_2,
        DOMAIN_3,
        DOMAIN_4,
        DOMAIN_5,
        DOMAIN_6,
        DOMAIN_7,
        DOMAIN_8,
        DOMAIN_9,
        DOMAIN_10,
        DOMAIN_11,
        DOMAIN_12,
        DOMAIN_13,
        DOMAIN_14,
        DOMAIN_15,
};
 
struct apc_infra_peri_dom_16 {
        unsigned char d_permission[16];
};
 
struct apc_infra_peri_dom_8 {
        unsigned char d_permission[8];
};
 
struct apc_infra_peri_dom_4 {
        unsigned char d_permission[4];
};
 
enum devapc_sys_dom_num {
        DOM_NUM_INFRA_AO_SYS0 = 16,
        DOM_NUM_INFRA_AO_SYS1 = 4,
        DOM_NUM_INFRA_AO_SYS2 = 4,
        DOM_NUM_PERI_AO_SYS0 = 16,
        DOM_NUM_PERI_AO_SYS1 = 8,
        DOM_NUM_PERI2_AO_SYS0 = 16,
        DOM_NUM_PERI_PAR_AO_SYS0 = 16,
};
 
enum devapc_cfg_index {
        DEVAPC_DEBUGSYS_INDEX = 17,
};
 
/* PERM_ATTR MACRO */
#define DAPC_INFRA_AO_SYS0_ATTR(...)    { { DAPC_PERM_ATTR_16(__VA_ARGS__) } }
#define DAPC_INFRA_AO_SYS1_ATTR(...)    { { DAPC_PERM_ATTR_4(__VA_ARGS__) } }
#define DAPC_INFRA_AO_SYS2_ATTR(...)    { { DAPC_PERM_ATTR_4(__VA_ARGS__) } }
#define DAPC_PERI_AO_SYS0_ATTR(...)     { { DAPC_PERM_ATTR_16(__VA_ARGS__) } }
#define DAPC_PERI_AO_SYS1_ATTR(...)     { { DAPC_PERM_ATTR_8(__VA_ARGS__) } }
#define DAPC_PERI2_AO_SYS0_ATTR(...)    { { DAPC_PERM_ATTR_16(__VA_ARGS__) } }
#define DAPC_PERI_PAR_AO_SYS0_ATTR(...) { { DAPC_PERM_ATTR_16(__VA_ARGS__) } }
 
/******************************************************************************
 * Variable DEFINITION
 ******************************************************************************/
#define MOD_NO_IN_1_DEVAPC              16
 
/******************************************************************************
 * Bit Field DEFINITION
 ******************************************************************************/
/* INFRA */
DEFINE_BIT(CPU_EB_SEC, 1)
 
DEFINE_BITFIELD(CPU_EB_DOM, 11, 8)      /* 1 */
DEFINE_BITFIELD(SCP_SSPM_DOM, 19, 16)   /* 2 */
 
/* PERI */
DEFINE_BITFIELD(SPM_DOM, 11, 8)         /* 1 */
 
/* PERI_PAR */
DEFINE_BIT(SSUSB_SEC, 21)
DEFINE_BIT(SSUSB2_SEC, 0)
DEFINE_BIT(SSUSB_P1_0_SEC, 1)
DEFINE_BIT(SSUSB_P1_1_SEC, 2)
DEFINE_BIT(SSUSB_P2_SEC, 3)
DEFINE_BIT(SSUSB_P3_SEC, 4)
 
DEFINE_BITFIELD(PCIE0_DOM, 11, 8)       /* 17 */
DEFINE_BITFIELD(PCIE1_DOM, 19, 16)      /* 18 */
 
/* Domain Remap */
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_0,  3,  0)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_1,  7,  4)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_2, 11,  8)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_3, 15, 12)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_4, 19, 16)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_5, 23, 20)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_6, 27, 24)
DEFINE_BITFIELD(FOUR_BIT_DOM_REMAP_7, 31, 28)
 
DEFINE_BITFIELD(THREE_BIT_DOM_REMAP_0,  2,  0)
DEFINE_BITFIELD(THREE_BIT_DOM_REMAP_1,  5,  3)
DEFINE_BITFIELD(THREE_BIT_DOM_REMAP_2,  8,  6)
DEFINE_BITFIELD(THREE_BIT_DOM_REMAP_3, 11,  9)
DEFINE_BITFIELD(THREE_BIT_DOM_REMAP_4, 14, 12)
DEFINE_BITFIELD(THREE_BIT_DOM_REMAP_5, 17, 15)
 
DEFINE_BITFIELD(TWO_BIT_DOM_REMAP_0,  1,  0)
DEFINE_BITFIELD(TWO_BIT_DOM_REMAP_1,  3,  2)
DEFINE_BITFIELD(TWO_BIT_DOM_REMAP_2,  5,  4)
DEFINE_BITFIELD(TWO_BIT_DOM_REMAP_3,  7,  6)
DEFINE_BITFIELD(TWO_BIT_DOM_REMAP_4,  9,  8)
DEFINE_BITFIELD(TWO_BIT_DOM_REMAP_5, 11, 10)
 
#endif /* SOC_MEDIATEK_MT8195_DEVAPC_H */