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Commit 88590cbc authored by Chun-Jie Chen's avatar Chun-Jie Chen Committed by Matthias Brugger
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soc: mediatek: pm-domains: Add support for mt8186 

Add power domain control data in mt8186.
Signed-off-by: default avatarChun-Jie Chen <chun-jie.chen@mediatek.com>
Link: https://lore.kernel.org/r/20220215104917.5726-3-chun-jie.chen@mediatek.comSigned-off-by: default avatarMatthias Brugger <matthias.bgg@gmail.com>
parent c8a00689
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drivers/soc/mediatek/mt8186-pm-domains.h 0 → 100644
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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_infracfg = {
BUS_PROT_WR_IGN(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(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(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(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,
},
[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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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_infracfg = {
BUS_PROT_WR_IGN(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(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(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(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,
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[MT8186_POWER_DOMAIN_ADSP_INFRA] = {
.name = "adsp_infra",
.sta_mask = BIT(10),
.ctl_offs = 0x9F8,
.pwr_sta_offs = 0x16C,
.pwr_sta2nd_offs = 0x170,
.caps = MTK_SCPD_KEEP_DEFAULT_OFF,
},
[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_infracfg = {
BUS_PROT_WR_IGN(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(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_KEEP_DEFAULT_OFF | 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 */
drivers/soc/mediatek/mtk-pm-domains.c
View file @ 88590cbc
......@@ -19,6 +19,7 @@
#include "mt8167-pm-domains.h"
#include "mt8173-pm-domains.h"
#include "mt8183-pm-domains.h"
#include "mt8186-pm-domains.h"
#include "mt8192-pm-domains.h"
#include "mt8195-pm-domains.h"
......@@ -566,6 +567,10 @@ static const struct of_device_id scpsys_of_match[] = {
.compatible = "mediatek,mt8183-power-controller",
.data = &mt8183_scpsys_data,
},
{
.compatible = "mediatek,mt8186-power-controller",
.data = &mt8186_scpsys_data,
},
{
.compatible = "mediatek,mt8192-power-controller",
.data = &mt8192_scpsys_data,
......
include/linux/soc/mediatek/infracfg.h
View file @ 88590cbc
......@@ -140,6 +140,54 @@
#define MT8192_TOP_AXI_PROT_EN_MM_2_MDP_2ND BIT(13)
#define MT8192_TOP_AXI_PROT_EN_VDNR_CAM BIT(21)
#define MT8186_TOP_AXI_PROT_EN_SET (0x2A0)
#define MT8186_TOP_AXI_PROT_EN_CLR (0x2A4)
#define MT8186_TOP_AXI_PROT_EN_STA (0x228)
#define MT8186_TOP_AXI_PROT_EN_1_SET (0x2A8)
#define MT8186_TOP_AXI_PROT_EN_1_CLR (0x2AC)
#define MT8186_TOP_AXI_PROT_EN_1_STA (0x258)
#define MT8186_TOP_AXI_PROT_EN_2_SET (0x2B0)
#define MT8186_TOP_AXI_PROT_EN_2_CLR (0x2B4)
#define MT8186_TOP_AXI_PROT_EN_2_STA (0x26C)
#define MT8186_TOP_AXI_PROT_EN_3_SET (0x2B8)
#define MT8186_TOP_AXI_PROT_EN_3_CLR (0x2BC)
#define MT8186_TOP_AXI_PROT_EN_3_STA (0x2C8)
/* MFG1 */
#define MT8186_TOP_AXI_PROT_EN_1_MFG1_STEP1 (GENMASK(28, 27))
#define MT8186_TOP_AXI_PROT_EN_MFG1_STEP2 (GENMASK(22, 21))
#define MT8186_TOP_AXI_PROT_EN_MFG1_STEP3 (BIT(25))
#define MT8186_TOP_AXI_PROT_EN_1_MFG1_STEP4 (BIT(29))
/* DIS */
#define MT8186_TOP_AXI_PROT_EN_1_DIS_STEP1 (GENMASK(12, 11))
#define MT8186_TOP_AXI_PROT_EN_DIS_STEP2 (GENMASK(2, 1) | GENMASK(11, 10))
/* IMG */
#define MT8186_TOP_AXI_PROT_EN_1_IMG_STEP1 (BIT(23))
#define MT8186_TOP_AXI_PROT_EN_1_IMG_STEP2 (BIT(15))
/* IPE */
#define MT8186_TOP_AXI_PROT_EN_1_IPE_STEP1 (BIT(24))
#define MT8186_TOP_AXI_PROT_EN_1_IPE_STEP2 (BIT(16))
/* CAM */
#define MT8186_TOP_AXI_PROT_EN_1_CAM_STEP1 (GENMASK(22, 21))
#define MT8186_TOP_AXI_PROT_EN_1_CAM_STEP2 (GENMASK(14, 13))
/* VENC */
#define MT8186_TOP_AXI_PROT_EN_1_VENC_STEP1 (BIT(31))
#define MT8186_TOP_AXI_PROT_EN_1_VENC_STEP2 (BIT(19))
/* VDEC */
#define MT8186_TOP_AXI_PROT_EN_1_VDEC_STEP1 (BIT(30))
#define MT8186_TOP_AXI_PROT_EN_1_VDEC_STEP2 (BIT(17))
/* WPE */
#define MT8186_TOP_AXI_PROT_EN_2_WPE_STEP1 (BIT(17))
#define MT8186_TOP_AXI_PROT_EN_2_WPE_STEP2 (BIT(16))
/* CONN_ON */
#define MT8186_TOP_AXI_PROT_EN_1_CONN_ON_STEP1 (BIT(18))
#define MT8186_TOP_AXI_PROT_EN_CONN_ON_STEP2 (BIT(14))
#define MT8186_TOP_AXI_PROT_EN_CONN_ON_STEP3 (BIT(13))
#define MT8186_TOP_AXI_PROT_EN_CONN_ON_STEP4 (BIT(16))
/* ADSP_TOP */
#define MT8186_TOP_AXI_PROT_EN_3_ADSP_TOP_STEP1 (GENMASK(12, 11))
#define MT8186_TOP_AXI_PROT_EN_3_ADSP_TOP_STEP2 (GENMASK(1, 0))
#define MT8183_TOP_AXI_PROT_EN_STA1 0x228
#define MT8183_TOP_AXI_PROT_EN_STA1_1 0x258
#define MT8183_TOP_AXI_PROT_EN_SET 0x2a0
......
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