root/drivers/pmdomain/mediatek/mt8365-pm-domains.h
/* SPDX-License-Identifier: GPL-2.0-only */

#ifndef __SOC_MEDIATEK_MT8365_PM_DOMAINS_H
#define __SOC_MEDIATEK_MT8365_PM_DOMAINS_H

#include "mtk-pm-domains.h"
#include <dt-bindings/power/mediatek,mt8365-power.h>

/*
 * MT8365 power domain support
 */

#define MT8365_BUS_PROT_INFRA_WR_TOPAXI(_mask)                          \
                BUS_PROT_WR(INFRA, _mask,                               \
                            MT8365_INFRA_TOPAXI_PROTECTEN_SET,          \
                            MT8365_INFRA_TOPAXI_PROTECTEN_CLR,          \
                            MT8365_INFRA_TOPAXI_PROTECTEN_STA1)

#define MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(_mask)                        \
                BUS_PROT_WR(INFRA, _mask,                               \
                            MT8365_INFRA_TOPAXI_PROTECTEN_1_SET,        \
                            MT8365_INFRA_TOPAXI_PROTECTEN_1_CLR,        \
                            MT8365_INFRA_TOPAXI_PROTECTEN_1_STA1)

#define MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(port)                      \
                BUS_PROT_WR(SMI, BIT(port),                             \
                            MT8365_SMI_COMMON_CLAMP_EN_SET,             \
                            MT8365_SMI_COMMON_CLAMP_EN_CLR,             \
                            MT8365_SMI_COMMON_CLAMP_EN)

#define MT8365_BUS_PROT_WAY_EN(_set_mask, _set, _sta_mask, _sta)        \
                _BUS_PROT_STA(INFRA, INFRA_NAO, _set_mask, _set, _set,  \
                              _sta_mask, _sta,                          \
                              BUS_PROT_INVERTED | BUS_PROT_REG_UPDATE)

static enum scpsys_bus_prot_block scpsys_bus_prot_blocks_mt8365[] = {
        BUS_PROT_BLOCK_INFRA, BUS_PROT_BLOCK_INFRA_NAO, BUS_PROT_BLOCK_SMI
};

static const struct scpsys_domain_data scpsys_domain_data_mt8365[] = {
        [MT8365_POWER_DOMAIN_MM] = {
                .name = "mm",
                .sta_mask = PWR_STATUS_DISP,
                .ctl_offs = 0x30c,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(8, 8),
                .sram_pdn_ack_bits = GENMASK(12, 12),
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_MM2INFRA_AXI_GALS_MST_0 |
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_MM2INFRA_AXI_GALS_MST_1),
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI(
                                MT8365_INFRA_TOPAXI_PROTECTEN_MM_M0 |
                                MT8365_INFRA_TOPAXI_PROTECTEN_MDMCU_M1 |
                                MT8365_INFRA_TOPAXI_PROTECTEN_MM2INFRA_AXI_GALS_SLV_0 |
                                MT8365_INFRA_TOPAXI_PROTECTEN_MM2INFRA_AXI_GALS_SLV_1),
                        MT8365_BUS_PROT_WAY_EN(
                                MT8365_INFRA_TOPAXI_SI0_WAY_EN_MMAPB_S,
                                MT8365_INFRA_TOPAXI_SI0_CTL,
                                MT8365_INFRA_NAO_TOPAXI_SI0_CTRL_UPDATED,
                                MT8365_INFRA_NAO_TOPAXI_SI0_STA),
                        MT8365_BUS_PROT_WAY_EN(
                                MT8365_INFRA_TOPAXI_SI2_WAY_EN_PERI_M1,
                                MT8365_INFRA_TOPAXI_SI2_CTL,
                                MT8365_INFRA_NAO_TOPAXI_SI2_CTRL_UPDATED,
                                MT8365_INFRA_NAO_TOPAXI_SI2_STA),
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI(
                                MT8365_INFRA_TOPAXI_PROTECTEN_MMAPB_S),
                },
                .caps = MTK_SCPD_STRICT_BUS_PROTECTION | MTK_SCPD_HAS_INFRA_NAO,
        },
        [MT8365_POWER_DOMAIN_VENC] = {
                .name = "venc",
                .sta_mask = PWR_STATUS_VENC,
                .ctl_offs = 0x0304,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(8, 8),
                .sram_pdn_ack_bits = GENMASK(12, 12),
                .bp_cfg = {
                        MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(1),
                },
        },
        [MT8365_POWER_DOMAIN_AUDIO] = {
                .name = "audio",
                .sta_mask = PWR_STATUS_AUDIO,
                .ctl_offs = 0x0314,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(12, 8),
                .sram_pdn_ack_bits = GENMASK(17, 13),
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_PWRDNREQ_MP1_L2C_AFIFO |
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_AUDIO_M),
                },
                .caps = MTK_SCPD_ACTIVE_WAKEUP,
        },
        [MT8365_POWER_DOMAIN_CONN] = {
                .name = "conn",
                .sta_mask = PWR_STATUS_CONN,
                .ctl_offs = 0x032c,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = 0,
                .sram_pdn_ack_bits = 0,
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI(
                                MT8365_INFRA_TOPAXI_PROTECTEN_AP2CONN_AHB),
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_CONN2INFRA_AXI_GALS_MST),
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI(
                                MT8365_INFRA_TOPAXI_PROTECTEN_CONN2INFRA_AHB),
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_INFRA2CONN_AHB_GALS_SLV),
                },
                .caps = MTK_SCPD_ACTIVE_WAKEUP | MTK_SCPD_KEEP_DEFAULT_OFF,
        },
        [MT8365_POWER_DOMAIN_MFG] = {
                .name = "mfg",
                .sta_mask = PWR_STATUS_MFG,
                .ctl_offs = 0x0338,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(9, 8),
                .sram_pdn_ack_bits = GENMASK(13, 12),
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI(BIT(25)),
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI(
                                MT8365_INFRA_TOPAXI_PROTECTEN_MFG_M0 |
                                MT8365_INFRA_TOPAXI_PROTECTEN_INFRA2MFG),
                },
        },
        [MT8365_POWER_DOMAIN_CAM] = {
                .name = "cam",
                .sta_mask = BIT(25),
                .ctl_offs = 0x0344,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(9, 8),
                .sram_pdn_ack_bits = GENMASK(13, 12),
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_CAM2MM_AXI_GALS_MST),
                        MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(2),
                },
        },
        [MT8365_POWER_DOMAIN_VDEC] = {
                .name = "vdec",
                .sta_mask = BIT(31),
                .ctl_offs = 0x0370,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(8, 8),
                .sram_pdn_ack_bits = GENMASK(12, 12),
                .bp_cfg = {
                        MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(3),
                },
        },
        [MT8365_POWER_DOMAIN_APU] = {
                .name = "apu",
                .sta_mask = BIT(16),
                .ctl_offs = 0x0378,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(14, 8),
                .sram_pdn_ack_bits = GENMASK(21, 15),
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_APU2AP |
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_APU_CBIP_GALS_MST),
                        MT8365_BUS_PROT_SMI_WR_CLAMP_EN_PORT(4),
                },
        },
        [MT8365_POWER_DOMAIN_DSP] = {
                .name = "dsp",
                .sta_mask = BIT(17),
                .ctl_offs = 0x037C,
                .pwr_sta_offs = 0x0180,
                .pwr_sta2nd_offs = 0x0184,
                .sram_pdn_bits = GENMASK(11, 8),
                .sram_pdn_ack_bits = GENMASK(15, 12),
                .bp_cfg = {
                        MT8365_BUS_PROT_INFRA_WR_TOPAXI_1(
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_PWRDNREQ_INFRA_GALS_ADB |
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_DSP_M |
                                MT8365_INFRA_TOPAXI_PROTECTEN_1_AUDIO_BUS_DSP_S),
                },
                .caps = MTK_SCPD_ACTIVE_WAKEUP,
        },
};

static const struct scpsys_soc_data mt8365_scpsys_data = {
        .domains_data = scpsys_domain_data_mt8365,
        .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8365),
        .bus_prot_blocks = scpsys_bus_prot_blocks_mt8365,
        .num_bus_prot_blocks = ARRAY_SIZE(scpsys_bus_prot_blocks_mt8365),
};

#endif /* __SOC_MEDIATEK_MT8365_PM_DOMAINS_H */