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linux/drivers/pmdomain/mediatek/mt8186-pm-domains.h
Markus Schneider-Pargmann 151bd6c55f pmdomain: mediatek: Unify configuration for infracfg and smi 
Use flags to distinguish between infracfg and smi subsystem for a bus
protection configuration. It simplifies enabling/disabling and prepares
the driver for the use of another regmap for mt8365.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com>
Tested-by: Alexandre Mergnat <amergnat@baylibre.com>
Link: https://lore.kernel.org/r/20230918093751.1188668-6-msp@baylibre.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2023-10-17 11:41:42 +02:00

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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2022 MediaTek Inc.
* Author: Chun-Jie Chen <chun-jie.chen@mediatek.com>
*/
#ifndef __SOC_MEDIATEK_MT8186_PM_DOMAINS_H
#define __SOC_MEDIATEK_MT8186_PM_DOMAINS_H
#include "mtk-pm-domains.h"
#include <dt-bindings/power/mt8186-power.h>
/*
* MT8186 power domain support
*/
static const struct scpsys_domain_data scpsys_domain_data_mt8186[] = {
[MT8186_POWER_DOMAIN_MFG0] = {
.name = "mfg0",
.sta_mask = BIT(2),
.ctl_offs = 0x308,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY,
},
[MT8186_POWER_DOMAIN_MFG1] = {
.name = "mfg1",
.sta_mask = BIT(3),
.ctl_offs = 0x30c,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_MFG1_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_MFG1_STEP2,
MT8186_TOP_AXI_PROT_EN_SET,
MT8186_TOP_AXI_PROT_EN_CLR,
MT8186_TOP_AXI_PROT_EN_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_MFG1_STEP3,
MT8186_TOP_AXI_PROT_EN_SET,
MT8186_TOP_AXI_PROT_EN_CLR,
MT8186_TOP_AXI_PROT_EN_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_MFG1_STEP4,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY,
},
[MT8186_POWER_DOMAIN_MFG2] = {
.name = "mfg2",
.sta_mask = BIT(4),
.ctl_offs = 0x310,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_MFG3] = {
.name = "mfg3",
.sta_mask = BIT(5),
.ctl_offs = 0x314,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_SSUSB] = {
.name = "ssusb",
.sta_mask = BIT(20),
.ctl_offs = 0x9F0,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_ACTIVE_WAKEUP,
},
[MT8186_POWER_DOMAIN_SSUSB_P1] = {
.name = "ssusb_p1",
.sta_mask = BIT(19),
.ctl_offs = 0x9F4,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_ACTIVE_WAKEUP,
},
[MT8186_POWER_DOMAIN_DIS] = {
.name = "dis",
.sta_mask = BIT(21),
.ctl_offs = 0x354,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_DIS_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_DIS_STEP2,
MT8186_TOP_AXI_PROT_EN_SET,
MT8186_TOP_AXI_PROT_EN_CLR,
MT8186_TOP_AXI_PROT_EN_STA),
},
},
[MT8186_POWER_DOMAIN_IMG] = {
.name = "img",
.sta_mask = BIT(13),
.ctl_offs = 0x334,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_IMG_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_IMG_STEP2,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_IMG2] = {
.name = "img2",
.sta_mask = BIT(14),
.ctl_offs = 0x338,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_IPE] = {
.name = "ipe",
.sta_mask = BIT(15),
.ctl_offs = 0x33C,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_IPE_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_IPE_STEP2,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_CAM] = {
.name = "cam",
.sta_mask = BIT(23),
.ctl_offs = 0x35C,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_CAM_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_CAM_STEP2,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_CAM_RAWA] = {
.name = "cam_rawa",
.sta_mask = BIT(24),
.ctl_offs = 0x360,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_CAM_RAWB] = {
.name = "cam_rawb",
.sta_mask = BIT(25),
.ctl_offs = 0x364,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_VENC] = {
.name = "venc",
.sta_mask = BIT(18),
.ctl_offs = 0x348,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_VENC_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_VENC_STEP2,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_VDEC] = {
.name = "vdec",
.sta_mask = BIT(16),
.ctl_offs = 0x340,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_VDEC_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_VDEC_STEP2,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_WPE] = {
.name = "wpe",
.sta_mask = BIT(0),
.ctl_offs = 0x3F8,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_2_WPE_STEP1,
MT8186_TOP_AXI_PROT_EN_2_SET,
MT8186_TOP_AXI_PROT_EN_2_CLR,
MT8186_TOP_AXI_PROT_EN_2_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_2_WPE_STEP2,
MT8186_TOP_AXI_PROT_EN_2_SET,
MT8186_TOP_AXI_PROT_EN_2_CLR,
MT8186_TOP_AXI_PROT_EN_2_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_CONN_ON] = {
.name = "conn_on",
.sta_mask = BIT(1),
.ctl_offs = 0x304,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_1_CONN_ON_STEP1,
MT8186_TOP_AXI_PROT_EN_1_SET,
MT8186_TOP_AXI_PROT_EN_1_CLR,
MT8186_TOP_AXI_PROT_EN_1_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_CONN_ON_STEP2,
MT8186_TOP_AXI_PROT_EN_SET,
MT8186_TOP_AXI_PROT_EN_CLR,
MT8186_TOP_AXI_PROT_EN_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_CONN_ON_STEP3,
MT8186_TOP_AXI_PROT_EN_SET,
MT8186_TOP_AXI_PROT_EN_CLR,
MT8186_TOP_AXI_PROT_EN_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_CONN_ON_STEP4,
MT8186_TOP_AXI_PROT_EN_SET,
MT8186_TOP_AXI_PROT_EN_CLR,
MT8186_TOP_AXI_PROT_EN_STA),
},
.caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_ACTIVE_WAKEUP,
},
[MT8186_POWER_DOMAIN_CSIRX_TOP] = {
.name = "csirx_top",
.sta_mask = BIT(6),
.ctl_offs = 0x318,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_ADSP_AO] = {
.name = "adsp_ao",
.sta_mask = BIT(17),
.ctl_offs = 0x9FC,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
},
[MT8186_POWER_DOMAIN_ADSP_INFRA] = {
.name = "adsp_infra",
.sta_mask = BIT(10),
.ctl_offs = 0x9F8,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
},
[MT8186_POWER_DOMAIN_ADSP_TOP] = {
.name = "adsp_top",
.sta_mask = BIT(31),
.ctl_offs = 0x3E4,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.sram_pdn_bits = BIT(8),
.sram_pdn_ack_bits = BIT(12),
.bp_cfg = {
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_3_ADSP_TOP_STEP1,
MT8186_TOP_AXI_PROT_EN_3_SET,
MT8186_TOP_AXI_PROT_EN_3_CLR,
MT8186_TOP_AXI_PROT_EN_3_STA),
BUS_PROT_WR_IGN(INFRA,
MT8186_TOP_AXI_PROT_EN_3_ADSP_TOP_STEP2,
MT8186_TOP_AXI_PROT_EN_3_SET,
MT8186_TOP_AXI_PROT_EN_3_CLR,
MT8186_TOP_AXI_PROT_EN_3_STA),
},
.caps = MTK_SCPD_SRAM_ISO | MTK_SCPD_ACTIVE_WAKEUP,
},
};
static const struct scpsys_soc_data mt8186_scpsys_data = {
.domains_data = scpsys_domain_data_mt8186,
.num_domains = ARRAY_SIZE(scpsys_domain_data_mt8186),
};
#endif /* __SOC_MEDIATEK_MT8186_PM_DOMAINS_H */
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