diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2023-07-05 17:04:34 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2023-07-11 15:30:09 +0200 |
| commit | fcd9632122d713fe30cd9829188d52d6a175c33a (patch) | |
| tree | a4cf7f932cafd1d888b092cdf9c6b9d8685a3ba8 /drivers/soc | |
| parent | e5300b2c3fe0c02ef3bf2cf3fc3c16f021344043 (diff) | |
soc: mediatek: Move power-domain drivers to the genpd dir
To simplify with maintenance let's move the mediatek power-domain drivers
to the new genpd directory. Going forward, patches are intended to be
managed through a separate git tree, according to MAINTAINERS.
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Cc: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: <linux-mediatek@lists.infradead.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/soc')
| -rw-r--r-- | drivers/soc/mediatek/Makefile | 2 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt6795-pm-domains.h | 112 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8167-pm-domains.h | 105 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8173-pm-domains.h | 123 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8183-pm-domains.h | 266 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8186-pm-domains.h | 342 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8188-pm-domains.h | 623 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8192-pm-domains.h | 355 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mt8195-pm-domains.h | 613 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mtk-pm-domains.c | 688 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mtk-pm-domains.h | 111 | ||||
| -rw-r--r-- | drivers/soc/mediatek/mtk-scpsys.c | 1147 |
12 files changed, 0 insertions, 4487 deletions
diff --git a/drivers/soc/mediatek/Makefile b/drivers/soc/mediatek/Makefile index 8c0ddacbcde8..9d3ce7878c5c 100644 --- a/drivers/soc/mediatek/Makefile +++ b/drivers/soc/mediatek/Makefile @@ -4,8 +4,6 @@ obj-$(CONFIG_MTK_DEVAPC) += mtk-devapc.o obj-$(CONFIG_MTK_INFRACFG) += mtk-infracfg.o obj-$(CONFIG_MTK_PMIC_WRAP) += mtk-pmic-wrap.o obj-$(CONFIG_MTK_REGULATOR_COUPLER) += mtk-regulator-coupler.o -obj-$(CONFIG_MTK_SCPSYS) += mtk-scpsys.o -obj-$(CONFIG_MTK_SCPSYS_PM_DOMAINS) += mtk-pm-domains.o obj-$(CONFIG_MTK_MMSYS) += mtk-mmsys.o obj-$(CONFIG_MTK_MMSYS) += mtk-mutex.o obj-$(CONFIG_MTK_SVS) += mtk-svs.o diff --git a/drivers/soc/mediatek/mt6795-pm-domains.h b/drivers/soc/mediatek/mt6795-pm-domains.h deleted file mode 100644 index ef07c9dfdd9b..000000000000 --- a/drivers/soc/mediatek/mt6795-pm-domains.h +++ /dev/null @@ -1,112 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef __SOC_MEDIATEK_MT6795_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT6795_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mt6795-power.h> - -/* - * MT6795 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt6795[] = { - [MT6795_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = PWR_STATUS_VDEC, - .ctl_offs = SPM_VDE_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT6795_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = PWR_STATUS_VENC, - .ctl_offs = SPM_VEN_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT6795_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = SPM_ISP_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - }, - [MT6795_POWER_DOMAIN_MM] = { - .name = "mm", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = SPM_DIS_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MM_M0 | - MT8173_TOP_AXI_PROT_EN_MM_M1), - }, - }, - [MT6795_POWER_DOMAIN_MJC] = { - .name = "mjc", - .sta_mask = BIT(20), - .ctl_offs = 0x298, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT6795_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = PWR_STATUS_AUDIO, - .ctl_offs = SPM_AUDIO_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT6795_POWER_DOMAIN_MFG_ASYNC] = { - .name = "mfg_async", - .sta_mask = PWR_STATUS_MFG_ASYNC, - .ctl_offs = SPM_MFG_ASYNC_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = 0, - }, - [MT6795_POWER_DOMAIN_MFG_2D] = { - .name = "mfg_2d", - .sta_mask = PWR_STATUS_MFG_2D, - .ctl_offs = SPM_MFG_2D_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - }, - [MT6795_POWER_DOMAIN_MFG] = { - .name = "mfg", - .sta_mask = PWR_STATUS_MFG, - .ctl_offs = SPM_MFG_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(13, 8), - .sram_pdn_ack_bits = GENMASK(21, 16), - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MFG_S | - MT8173_TOP_AXI_PROT_EN_MFG_M0 | - MT8173_TOP_AXI_PROT_EN_MFG_M1 | - MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT), - }, - }, -}; - -static const struct scpsys_soc_data mt6795_scpsys_data = { - .domains_data = scpsys_domain_data_mt6795, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt6795), -}; - -#endif /* __SOC_MEDIATEK_MT6795_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mt8167-pm-domains.h b/drivers/soc/mediatek/mt8167-pm-domains.h deleted file mode 100644 index 4d6c32759606..000000000000 --- a/drivers/soc/mediatek/mt8167-pm-domains.h +++ /dev/null @@ -1,105 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef __SOC_MEDIATEK_MT8167_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT8167_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mt8167-power.h> - -#define MT8167_PWR_STATUS_MFG_2D BIT(24) -#define MT8167_PWR_STATUS_MFG_ASYNC BIT(25) - -/* - * MT8167 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt8167[] = { - [MT8167_POWER_DOMAIN_MM] = { - .name = "mm", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = SPM_DIS_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_MM_EMI | - MT8167_TOP_AXI_PROT_EN_MCU_MM), - }, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8167_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = PWR_STATUS_VDEC, - .ctl_offs = SPM_VDE_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8167_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = SPM_ISP_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8167_POWER_DOMAIN_MFG_ASYNC] = { - .name = "mfg_async", - .sta_mask = MT8167_PWR_STATUS_MFG_ASYNC, - .ctl_offs = SPM_MFG_ASYNC_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = 0, - .sram_pdn_ack_bits = 0, - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_MCU_MFG | - MT8167_TOP_AXI_PROT_EN_MFG_EMI), - }, - }, - [MT8167_POWER_DOMAIN_MFG_2D] = { - .name = "mfg_2d", - .sta_mask = MT8167_PWR_STATUS_MFG_2D, - .ctl_offs = SPM_MFG_2D_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT8167_POWER_DOMAIN_MFG] = { - .name = "mfg", - .sta_mask = PWR_STATUS_MFG, - .ctl_offs = SPM_MFG_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT8167_POWER_DOMAIN_CONN] = { - .name = "conn", - .sta_mask = PWR_STATUS_CONN, - .ctl_offs = SPM_CONN_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = 0, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8167_TOP_AXI_PROT_EN_CONN_EMI | - MT8167_TOP_AXI_PROT_EN_CONN_MCU | - MT8167_TOP_AXI_PROT_EN_MCU_CONN), - }, - }, -}; - -static const struct scpsys_soc_data mt8167_scpsys_data = { - .domains_data = scpsys_domain_data_mt8167, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8167), -}; - -#endif /* __SOC_MEDIATEK_MT8167_PM_DOMAINS_H */ - diff --git a/drivers/soc/mediatek/mt8173-pm-domains.h b/drivers/soc/mediatek/mt8173-pm-domains.h deleted file mode 100644 index 1a5dc63b7357..000000000000 --- a/drivers/soc/mediatek/mt8173-pm-domains.h +++ /dev/null @@ -1,123 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef __SOC_MEDIATEK_MT8173_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT8173_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mt8173-power.h> - -/* - * MT8173 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt8173[] = { - [MT8173_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = PWR_STATUS_VDEC, - .ctl_offs = SPM_VDE_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8173_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = PWR_STATUS_VENC, - .ctl_offs = SPM_VEN_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT8173_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = SPM_ISP_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - }, - [MT8173_POWER_DOMAIN_MM] = { - .name = "mm", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = SPM_DIS_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MM_M0 | - MT8173_TOP_AXI_PROT_EN_MM_M1), - }, - }, - [MT8173_POWER_DOMAIN_VENC_LT] = { - .name = "venc_lt", - .sta_mask = PWR_STATUS_VENC_LT, - .ctl_offs = SPM_VEN2_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT8173_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = PWR_STATUS_AUDIO, - .ctl_offs = SPM_AUDIO_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT8173_POWER_DOMAIN_USB] = { - .name = "usb", - .sta_mask = PWR_STATUS_USB, - .ctl_offs = SPM_USB_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8173_POWER_DOMAIN_MFG_ASYNC] = { - .name = "mfg_async", - .sta_mask = PWR_STATUS_MFG_ASYNC, - .ctl_offs = SPM_MFG_ASYNC_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = 0, - .caps = MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8173_POWER_DOMAIN_MFG_2D] = { - .name = "mfg_2d", - .sta_mask = PWR_STATUS_MFG_2D, - .ctl_offs = SPM_MFG_2D_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - }, - [MT8173_POWER_DOMAIN_MFG] = { - .name = "mfg", - .sta_mask = PWR_STATUS_MFG, - .ctl_offs = SPM_MFG_PWR_CON, - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND, - .sram_pdn_bits = GENMASK(13, 8), - .sram_pdn_ack_bits = GENMASK(21, 16), - .bp_infracfg = { - BUS_PROT_UPDATE_TOPAXI(MT8173_TOP_AXI_PROT_EN_MFG_S | - MT8173_TOP_AXI_PROT_EN_MFG_M0 | - MT8173_TOP_AXI_PROT_EN_MFG_M1 | - MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT), - }, - }, -}; - -static const struct scpsys_soc_data mt8173_scpsys_data = { - .domains_data = scpsys_domain_data_mt8173, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8173), -}; - -#endif /* __SOC_MEDIATEK_MT8173_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mt8183-pm-domains.h b/drivers/soc/mediatek/mt8183-pm-domains.h deleted file mode 100644 index 99de67fe5de8..000000000000 --- a/drivers/soc/mediatek/mt8183-pm-domains.h +++ /dev/null @@ -1,266 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef __SOC_MEDIATEK_MT8183_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT8183_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mt8183-power.h> - -/* - * MT8183 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt8183[] = { - [MT8183_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(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - }, - [MT8183_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_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_CONN, MT8183_TOP_AXI_PROT_EN_SET, - MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1), - }, - }, - [MT8183_POWER_DOMAIN_MFG_ASYNC] = { - .name = "mfg_async", - .sta_mask = PWR_STATUS_MFG_ASYNC, - .ctl_offs = 0x0334, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = 0, - .sram_pdn_ack_bits = 0, - .caps = MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8183_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(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8183_POWER_DOMAIN_MFG_CORE0] = { - .name = "mfg_core0", - .sta_mask = BIT(7), - .ctl_offs = 0x034c, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8183_POWER_DOMAIN_MFG_CORE1] = { - .name = "mfg_core1", - .sta_mask = BIT(20), - .ctl_offs = 0x0310, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8183_POWER_DOMAIN_MFG_2D] = { - .name = "mfg_2d", - .sta_mask = PWR_STATUS_MFG_2D, - .ctl_offs = 0x0348, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_1_MFG, MT8183_TOP_AXI_PROT_EN_1_SET, - MT8183_TOP_AXI_PROT_EN_1_CLR, MT8183_TOP_AXI_PROT_EN_STA1_1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MFG, MT8183_TOP_AXI_PROT_EN_SET, - MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1), - }, - }, - [MT8183_POWER_DOMAIN_DISP] = { - .name = "disp", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = 0x030c, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_1_DISP, MT8183_TOP_AXI_PROT_EN_1_SET, - MT8183_TOP_AXI_PROT_EN_1_CLR, MT8183_TOP_AXI_PROT_EN_STA1_1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_DISP, MT8183_TOP_AXI_PROT_EN_SET, - MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1), - }, - .bp_smi = { - BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_DISP, - MT8183_SMI_COMMON_CLAMP_EN_SET, - MT8183_SMI_COMMON_CLAMP_EN_CLR, - MT8183_SMI_COMMON_CLAMP_EN), - }, - }, - [MT8183_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_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_CAM, MT8183_TOP_AXI_PROT_EN_MM_SET, - MT8183_TOP_AXI_PROT_EN_MM_CLR, MT8183_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_CAM, MT8183_TOP_AXI_PROT_EN_SET, - MT8183_TOP_AXI_PROT_EN_CLR, MT8183_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR_IGN(MT8183_TOP_AXI_PROT_EN_MM_CAM_2ND, - MT8183_TOP_AXI_PROT_EN_MM_SET, - MT8183_TOP_AXI_PROT_EN_MM_CLR, - MT8183_TOP_AXI_PROT_EN_MM_STA1), - }, - .bp_smi = { - BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_CAM, - MT8183_SMI_COMMON_CLAMP_EN_SET, - MT8183_SMI_COMMON_CLAMP_EN_CLR, - MT8183_SMI_COMMON_CLAMP_EN), - }, - }, - [MT8183_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = 0x0308, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(9, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_ISP, - MT8183_TOP_AXI_PROT_EN_MM_SET, - MT8183_TOP_AXI_PROT_EN_MM_CLR, - MT8183_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR_IGN(MT8183_TOP_AXI_PROT_EN_MM_ISP_2ND, - MT8183_TOP_AXI_PROT_EN_MM_SET, - MT8183_TOP_AXI_PROT_EN_MM_CLR, - MT8183_TOP_AXI_PROT_EN_MM_STA1), - }, - .bp_smi = { - BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_ISP, - MT8183_SMI_COMMON_CLAMP_EN_SET, - MT8183_SMI_COMMON_CLAMP_EN_CLR, - MT8183_SMI_COMMON_CLAMP_EN), - }, - }, - [MT8183_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = BIT(31), - .ctl_offs = 0x0300, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_smi = { - BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_VDEC, - MT8183_SMI_COMMON_CLAMP_EN_SET, - MT8183_SMI_COMMON_CLAMP_EN_CLR, - MT8183_SMI_COMMON_CLAMP_EN), - }, - }, - [MT8183_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(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .bp_smi = { - BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_VENC, - MT8183_SMI_COMMON_CLAMP_EN_SET, - MT8183_SMI_COMMON_CLAMP_EN_CLR, - MT8183_SMI_COMMON_CLAMP_EN), - }, - }, - [MT8183_POWER_DOMAIN_VPU_TOP] = { - .name = "vpu_top", - .sta_mask = BIT(26), - .ctl_offs = 0x0324, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP, - MT8183_TOP_AXI_PROT_EN_MM_SET, - MT8183_TOP_AXI_PROT_EN_MM_CLR, - MT8183_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_VPU_TOP, - MT8183_TOP_AXI_PROT_EN_SET, - MT8183_TOP_AXI_PROT_EN_CLR, - MT8183_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MM_VPU_TOP_2ND, - MT8183_TOP_AXI_PROT_EN_MM_SET, - MT8183_TOP_AXI_PROT_EN_MM_CLR, - MT8183_TOP_AXI_PROT_EN_MM_STA1), - }, - .bp_smi = { - BUS_PROT_WR(MT8183_SMI_COMMON_SMI_CLAMP_VPU_TOP, - MT8183_SMI_COMMON_CLAMP_EN_SET, - MT8183_SMI_COMMON_CLAMP_EN_CLR, - MT8183_SMI_COMMON_CLAMP_EN), - }, - }, - [MT8183_POWER_DOMAIN_VPU_CORE0] = { - .name = "vpu_core0", - .sta_mask = BIT(27), - .ctl_offs = 0x33c, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0, - MT8183_TOP_AXI_PROT_EN_MCU_SET, - MT8183_TOP_AXI_PROT_EN_MCU_CLR, - MT8183_TOP_AXI_PROT_EN_MCU_STA1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE0_2ND, - MT8183_TOP_AXI_PROT_EN_MCU_SET, - MT8183_TOP_AXI_PROT_EN_MCU_CLR, - MT8183_TOP_AXI_PROT_EN_MCU_STA1), - }, - .caps = MTK_SCPD_SRAM_ISO, - }, - [MT8183_POWER_DOMAIN_VPU_CORE1] = { - .name = "vpu_core1", - .sta_mask = BIT(28), - .ctl_offs = 0x0340, - .pwr_sta_offs = 0x0180, - .pwr_sta2nd_offs = 0x0184, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1, - MT8183_TOP_AXI_PROT_EN_MCU_SET, - MT8183_TOP_AXI_PROT_EN_MCU_CLR, - MT8183_TOP_AXI_PROT_EN_MCU_STA1), - BUS_PROT_WR(MT8183_TOP_AXI_PROT_EN_MCU_VPU_CORE1_2ND, - MT8183_TOP_AXI_PROT_EN_MCU_SET, - MT8183_TOP_AXI_PROT_EN_MCU_CLR, - MT8183_TOP_AXI_PROT_EN_MCU_STA1), - }, - .caps = MTK_SCPD_SRAM_ISO, - }, -}; - -static const struct scpsys_soc_data mt8183_scpsys_data = { - .domains_data = scpsys_domain_data_mt8183, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8183), -}; - -#endif /* __SOC_MEDIATEK_MT8183_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mt8186-pm-domains.h b/drivers/soc/mediatek/mt8186-pm-domains.h deleted file mode 100644 index fce86f79c505..000000000000 --- a/drivers/soc/mediatek/mt8186-pm-domains.h +++ /dev/null @@ -1,342 +0,0 @@ -/* 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 | 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_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, - }, - [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_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_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 */ diff --git a/drivers/soc/mediatek/mt8188-pm-domains.h b/drivers/soc/mediatek/mt8188-pm-domains.h deleted file mode 100644 index 0692cb444ed0..000000000000 --- a/drivers/soc/mediatek/mt8188-pm-domains.h +++ /dev/null @@ -1,623 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2022 MediaTek Inc. - * Author: Garmin Chang <garmin.chang@mediatek.com> - */ - -#ifndef __SOC_MEDIATEK_MT8188_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT8188_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mediatek,mt8188-power.h> - -/* - * MT8188 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt8188[] = { - [MT8188_POWER_DOMAIN_MFG0] = { - .name = "mfg0", - .sta_mask = BIT(1), - .ctl_offs = 0x300, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8188_POWER_DOMAIN_MFG1] = { - .name = "mfg1", - .sta_mask = BIT(2), - .ctl_offs = 0x304, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MFG1_STEP1, - MT8188_TOP_AXI_PROT_EN_SET, - MT8188_TOP_AXI_PROT_EN_CLR, - MT8188_TOP_AXI_PROT_EN_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_MFG1_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_1_MFG1_STEP3, - MT8188_TOP_AXI_PROT_EN_1_SET, - MT8188_TOP_AXI_PROT_EN_1_CLR, - MT8188_TOP_AXI_PROT_EN_1_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_MFG1_STEP4, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MFG1_STEP5, - MT8188_TOP_AXI_PROT_EN_SET, - MT8188_TOP_AXI_PROT_EN_CLR, - MT8188_TOP_AXI_PROT_EN_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_MFG1_STEP6, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8188_POWER_DOMAIN_MFG2] = { - .name = "mfg2", - .sta_mask = BIT(3), - .ctl_offs = 0x308, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_MFG3] = { - .name = "mfg3", - .sta_mask = BIT(4), - .ctl_offs = 0x30C, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_MFG4] = { - .name = "mfg4", - .sta_mask = BIT(5), - .ctl_offs = 0x310, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_PEXTP_MAC_P0] = { - .name = "pextp_mac_p0", - .sta_mask = BIT(10), - .ctl_offs = 0x324, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_PEXTP_MAC_P0_STEP1, - MT8188_TOP_AXI_PROT_EN_SET, - MT8188_TOP_AXI_PROT_EN_CLR, - MT8188_TOP_AXI_PROT_EN_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_PEXTP_MAC_P0_STEP2, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_PEXTP_PHY_TOP] = { - .name = "pextp_phy_top", - .sta_mask = BIT(12), - .ctl_offs = 0x328, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_CSIRX_TOP] = { - .name = "pextp_csirx_top", - .sta_mask = BIT(17), - .ctl_offs = 0x3C4, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_ETHER] = { - .name = "ether", - .sta_mask = BIT(1), - .ctl_offs = 0x338, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_ETHER_STEP1, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8188_POWER_DOMAIN_HDMI_TX] = { - .name = "hdmi_tx", - .sta_mask = BIT(18), - .ctl_offs = 0x37C, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_HDMI_TX_STEP1, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8188_POWER_DOMAIN_ADSP_AO] = { - .name = "adsp_ao", - .sta_mask = BIT(10), - .ctl_offs = 0x35C, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_ADSP_AO_STEP1, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_ADSP_AO_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - }, - .caps = MTK_SCPD_ALWAYS_ON, - }, - [MT8188_POWER_DOMAIN_ADSP_INFRA] = { - .name = "adsp_infra", - .sta_mask = BIT(9), - .ctl_offs = 0x358, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_ADSP_INFRA_STEP1, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_ADSP_INFRA_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - }, - .caps = MTK_SCPD_SRAM_ISO | MTK_SCPD_ALWAYS_ON, - }, - [MT8188_POWER_DOMAIN_ADSP] = { - .name = "adsp", - .sta_mask = BIT(8), - .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(MT8188_TOP_AXI_PROT_EN_2_ADSP_STEP1, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_ADSP_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_SRAM_ISO | MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8188_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = BIT(6), - .ctl_offs = 0x34C, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_AUDIO_STEP1, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_AUDIO_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8188_POWER_DOMAIN_AUDIO_ASRC] = { - .name = "audio_asrc", - .sta_mask = BIT(7), - .ctl_offs = 0x350, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_AUDIO_ASRC_STEP1, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_AUDIO_ASRC_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_VPPSYS0] = { - .name = "vppsys0", - .sta_mask = BIT(11), - .ctl_offs = 0x360, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_VPPSYS0_STEP1, - MT8188_TOP_AXI_PROT_EN_SET, - MT8188_TOP_AXI_PROT_EN_CLR, - MT8188_TOP_AXI_PROT_EN_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_VPPSYS0_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_VPPSYS0_STEP3, - MT8188_TOP_AXI_PROT_EN_SET, - MT8188_TOP_AXI_PROT_EN_CLR, - MT8188_TOP_AXI_PROT_EN_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_VPPSYS0_STEP4, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_VPPSYS0_STEP5, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA), - }, - }, - [MT8188_POWER_DOMAIN_VDOSYS0] = { - .name = "vdosys0", - .sta_mask = BIT(13), - .ctl_offs = 0x368, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VDOSYS0_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_VDOSYS0_STEP2, - MT8188_TOP_AXI_PROT_EN_SET, - MT8188_TOP_AXI_PROT_EN_CLR, - MT8188_TOP_AXI_PROT_EN_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_VDOSYS0_STEP3, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA), - }, - }, - [MT8188_POWER_DOMAIN_VDOSYS1] = { - .name = "vdosys1", - .sta_mask = BIT(14), - .ctl_offs = 0x36C, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VDOSYS1_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VDOSYS1_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_VDOSYS1_STEP3, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - }, - [MT8188_POWER_DOMAIN_DP_TX] = { - .name = "dp_tx", - .sta_mask = BIT(16), - .ctl_offs = 0x374, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_DP_TX_STEP1, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_EDP_TX] = { - .name = "edp_tx", - .sta_mask = BIT(17), - .ctl_offs = 0x378, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_EDP_TX_STEP1, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_SET, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_CLR, - MT8188_TOP_AXI_PROT_EN_INFRA_VDNR_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_VPPSYS1] = { - .name = "vppsys1", - .sta_mask = BIT(12), - .ctl_offs = 0x364, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VPPSYS1_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VPPSYS1_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_VPPSYS1_STEP3, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - }, - [MT8188_POWER_DOMAIN_WPE] = { - .name = "wpe", - .sta_mask = BIT(15), - .ctl_offs = 0x370, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_WPE_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_WPE_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_VDEC0] = { - .name = "vdec0", - .sta_mask = BIT(19), - .ctl_offs = 0x380, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VDEC0_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_VDEC0_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_VDEC1] = { - .name = "vdec1", - .sta_mask = BIT(20), - .ctl_offs = 0x384, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VDEC1_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VDEC1_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = BIT(22), - .ctl_offs = 0x38C, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VENC_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_VENC_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_VENC_STEP3, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_IMG_VCORE] = { - .name = "vcore", - .sta_mask = BIT(28), - .ctl_offs = 0x3A4, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_IMG_VCORE_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_IMG_VCORE_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_IMG_VCORE_STEP3, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8188_POWER_DOMAIN_IMG_MAIN] = { - .name = "img_main", - .sta_mask = BIT(29), - .ctl_offs = 0x3A8, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_IMG_MAIN_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_IMG_MAIN_STEP2, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_DIP] = { - .name = "dip", - .sta_mask = BIT(30), - .ctl_offs = 0x3AC, - .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, - }, - [MT8188_POWER_DOMAIN_IPE] = { - .name = "ipe", - .sta_mask = BIT(31), - .ctl_offs = 0x3B0, - .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, - }, - [MT8188_POWER_DOMAIN_CAM_VCORE] = { - .name = "cam_vcore", - .sta_mask = BIT(27), - .ctl_offs = 0x3A0, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_CAM_VCORE_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_CAM_VCORE_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_1_CAM_VCORE_STEP3, - MT8188_TOP_AXI_PROT_EN_1_SET, - MT8188_TOP_AXI_PROT_EN_1_CLR, - MT8188_TOP_AXI_PROT_EN_1_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_CAM_VCORE_STEP4, - MT8188_TOP_AXI_PROT_EN_MM_SET, - MT8188_TOP_AXI_PROT_EN_MM_CLR, - MT8188_TOP_AXI_PROT_EN_MM_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_CAM_VCORE_STEP5, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8188_POWER_DOMAIN_CAM_MAIN] = { - .name = "cam_main", - .sta_mask = BIT(24), - .ctl_offs = 0x394, - .pwr_sta_offs = 0x16C, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = BIT(8), - .sram_pdn_ack_bits = BIT(12), - .bp_infracfg = { - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_CAM_MAIN_STEP1, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_CAM_MAIN_STEP2, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_MM_2_CAM_MAIN_STEP3, - MT8188_TOP_AXI_PROT_EN_MM_2_SET, - MT8188_TOP_AXI_PROT_EN_MM_2_CLR, - MT8188_TOP_AXI_PROT_EN_MM_2_STA), - BUS_PROT_WR(MT8188_TOP_AXI_PROT_EN_2_CAM_MAIN_STEP4, - MT8188_TOP_AXI_PROT_EN_2_SET, - MT8188_TOP_AXI_PROT_EN_2_CLR, - MT8188_TOP_AXI_PROT_EN_2_STA), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8188_POWER_DOMAIN_CAM_SUBA] = { - .name = "cam_suba", - .sta_mask = BIT(25), - .ctl_offs = 0x398, - .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, - }, - [MT8188_POWER_DOMAIN_CAM_SUBB] = { - .name = "cam_subb", - .sta_mask = BIT(26), - .ctl_offs = 0x39C, - .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, - }, -}; - -static const struct scpsys_soc_data mt8188_scpsys_data = { - .domains_data = scpsys_domain_data_mt8188, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8188), -}; - -#endif /* __SOC_MEDIATEK_MT8188_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mt8192-pm-domains.h b/drivers/soc/mediatek/mt8192-pm-domains.h deleted file mode 100644 index b97b2051920f..000000000000 --- a/drivers/soc/mediatek/mt8192-pm-domains.h +++ /dev/null @@ -1,355 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef __SOC_MEDIATEK_MT8192_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT8192_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mt8192-power.h> - -/* - * MT8192 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt8192[] = { - [MT8192_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = BIT(21), - .ctl_offs = 0x0354, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_AUDIO, - MT8192_TOP_AXI_PROT_EN_2_SET, - MT8192_TOP_AXI_PROT_EN_2_CLR, - MT8192_TOP_AXI_PROT_EN_2_STA1), - }, - }, - [MT8192_POWER_DOMAIN_CONN] = { - .name = "conn", - .sta_mask = PWR_STATUS_CONN, - .ctl_offs = 0x0304, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = 0, - .sram_pdn_ack_bits = 0, - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_CONN, - MT8192_TOP_AXI_PROT_EN_SET, - MT8192_TOP_AXI_PROT_EN_CLR, - MT8192_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_CONN_2ND, - MT8192_TOP_AXI_PROT_EN_SET, - MT8192_TOP_AXI_PROT_EN_CLR, - MT8192_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_1_CONN, - MT8192_TOP_AXI_PROT_EN_1_SET, - MT8192_TOP_AXI_PROT_EN_1_CLR, - MT8192_TOP_AXI_PROT_EN_1_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8192_POWER_DOMAIN_MFG0] = { - .name = "mfg0", - .sta_mask = BIT(2), - .ctl_offs = 0x0308, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8192_POWER_DOMAIN_MFG1] = { - .name = "mfg1", - .sta_mask = BIT(3), - .ctl_offs = 0x030c, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_1_MFG1, - MT8192_TOP_AXI_PROT_EN_1_SET, - MT8192_TOP_AXI_PROT_EN_1_CLR, - MT8192_TOP_AXI_PROT_EN_1_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_MFG1, - MT8192_TOP_AXI_PROT_EN_2_SET, - MT8192_TOP_AXI_PROT_EN_2_CLR, - MT8192_TOP_AXI_PROT_EN_2_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MFG1, - MT8192_TOP_AXI_PROT_EN_SET, - MT8192_TOP_AXI_PROT_EN_CLR, - MT8192_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_MFG1_2ND, - MT8192_TOP_AXI_PROT_EN_2_SET, - MT8192_TOP_AXI_PROT_EN_2_CLR, - MT8192_TOP_AXI_PROT_EN_2_STA1), - }, - .caps = MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8192_POWER_DOMAIN_MFG2] = { - .name = "mfg2", - .sta_mask = BIT(4), - .ctl_offs = 0x0310, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_MFG3] = { - .name = "mfg3", - .sta_mask = BIT(5), - .ctl_offs = 0x0314, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_MFG4] = { - .name = "mfg4", - .sta_mask = BIT(6), - .ctl_offs = 0x0318, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_MFG5] = { - .name = "mfg5", - .sta_mask = BIT(7), - .ctl_offs = 0x031c, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_MFG6] = { - .name = "mfg6", - .sta_mask = BIT(8), - .ctl_offs = 0x0320, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_DISP] = { - .name = "disp", - .sta_mask = BIT(20), - .ctl_offs = 0x0350, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR_IGN(MT8192_TOP_AXI_PROT_EN_MM_DISP, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR_IGN(MT8192_TOP_AXI_PROT_EN_MM_2_DISP, - MT8192_TOP_AXI_PROT_EN_MM_2_SET, - MT8192_TOP_AXI_PROT_EN_MM_2_CLR, - MT8192_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_DISP, - MT8192_TOP_AXI_PROT_EN_SET, - MT8192_TOP_AXI_PROT_EN_CLR, - MT8192_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_DISP_2ND, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_DISP_2ND, - MT8192_TOP_AXI_PROT_EN_MM_2_SET, - MT8192_TOP_AXI_PROT_EN_MM_2_CLR, - MT8192_TOP_AXI_PROT_EN_MM_2_STA1), - }, - }, - [MT8192_POWER_DOMAIN_IPE] = { - .name = "ipe", - .sta_mask = BIT(14), - .ctl_offs = 0x0338, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_IPE, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_IPE_2ND, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - }, - }, - [MT8192_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = BIT(12), - .ctl_offs = 0x0330, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_ISP, - MT8192_TOP_AXI_PROT_EN_MM_2_SET, - MT8192_TOP_AXI_PROT_EN_MM_2_CLR, - MT8192_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_ISP_2ND, - MT8192_TOP_AXI_PROT_EN_MM_2_SET, - MT8192_TOP_AXI_PROT_EN_MM_2_CLR, - MT8192_TOP_AXI_PROT_EN_MM_2_STA1), - }, - }, - [MT8192_POWER_DOMAIN_ISP2] = { - .name = "isp2", - .sta_mask = BIT(13), - .ctl_offs = 0x0334, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_ISP2, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_ISP2_2ND, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - }, - }, - [MT8192_POWER_DOMAIN_MDP] = { - .name = "mdp", - .sta_mask = BIT(19), - .ctl_offs = 0x034c, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_MDP, - MT8192_TOP_AXI_PROT_EN_MM_2_SET, - MT8192_TOP_AXI_PROT_EN_MM_2_CLR, - MT8192_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_2_MDP_2ND, - MT8192_TOP_AXI_PROT_EN_MM_2_SET, - MT8192_TOP_AXI_PROT_EN_MM_2_CLR, - MT8192_TOP_AXI_PROT_EN_MM_2_STA1), - }, - }, - [MT8192_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = BIT(17), - .ctl_offs = 0x0344, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VENC, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VENC_2ND, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - }, - }, - [MT8192_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = BIT(15), - .ctl_offs = 0x033c, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VDEC, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_VDEC_2ND, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - }, - }, - [MT8192_POWER_DOMAIN_VDEC2] = { - .name = "vdec2", - .sta_mask = BIT(16), - .ctl_offs = 0x0340, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_CAM] = { - .name = "cam", - .sta_mask = BIT(23), - .ctl_offs = 0x035c, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_2_CAM, - MT8192_TOP_AXI_PROT_EN_2_SET, - MT8192_TOP_AXI_PROT_EN_2_CLR, - MT8192_TOP_AXI_PROT_EN_2_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_CAM, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_1_CAM, - MT8192_TOP_AXI_PROT_EN_1_SET, - MT8192_TOP_AXI_PROT_EN_1_CLR, - MT8192_TOP_AXI_PROT_EN_1_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_MM_CAM_2ND, - MT8192_TOP_AXI_PROT_EN_MM_SET, - MT8192_TOP_AXI_PROT_EN_MM_CLR, - MT8192_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8192_TOP_AXI_PROT_EN_VDNR_CAM, - MT8192_TOP_AXI_PROT_EN_VDNR_SET, - MT8192_TOP_AXI_PROT_EN_VDNR_CLR, - MT8192_TOP_AXI_PROT_EN_VDNR_STA1), - }, - }, - [MT8192_POWER_DOMAIN_CAM_RAWA] = { - .name = "cam_rawa", - .sta_mask = BIT(24), - .ctl_offs = 0x0360, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_CAM_RAWB] = { - .name = "cam_rawb", - .sta_mask = BIT(25), - .ctl_offs = 0x0364, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, - [MT8192_POWER_DOMAIN_CAM_RAWC] = { - .name = "cam_rawc", - .sta_mask = BIT(26), - .ctl_offs = 0x0368, - .pwr_sta_offs = 0x016c, - .pwr_sta2nd_offs = 0x0170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - }, -}; - -static const struct scpsys_soc_data mt8192_scpsys_data = { - .domains_data = scpsys_domain_data_mt8192, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8192), -}; - -#endif /* __SOC_MEDIATEK_MT8192_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mt8195-pm-domains.h b/drivers/soc/mediatek/mt8195-pm-domains.h deleted file mode 100644 index d7387ea1b9c9..000000000000 --- a/drivers/soc/mediatek/mt8195-pm-domains.h +++ /dev/null @@ -1,613 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ -/* - * Copyright (c) 2021 MediaTek Inc. - * Author: Chun-Jie Chen <chun-jie.chen@mediatek.com> - */ - -#ifndef __SOC_MEDIATEK_MT8195_PM_DOMAINS_H -#define __SOC_MEDIATEK_MT8195_PM_DOMAINS_H - -#include "mtk-pm-domains.h" -#include <dt-bindings/power/mt8195-power.h> - -/* - * MT8195 power domain support - */ - -static const struct scpsys_domain_data scpsys_domain_data_mt8195[] = { - [MT8195_POWER_DOMAIN_PCIE_MAC_P0] = { - .name = "pcie_mac_p0", - .sta_mask = BIT(11), - .ctl_offs = 0x328, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDNR_PCIE_MAC_P0, - MT8195_TOP_AXI_PROT_EN_VDNR_SET, - MT8195_TOP_AXI_PROT_EN_VDNR_CLR, - MT8195_TOP_AXI_PROT_EN_VDNR_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDNR_1_PCIE_MAC_P0, - MT8195_TOP_AXI_PROT_EN_VDNR_1_SET, - MT8195_TOP_AXI_PROT_EN_VDNR_1_CLR, - MT8195_TOP_AXI_PROT_EN_VDNR_1_STA1), - }, - }, - [MT8195_POWER_DOMAIN_PCIE_MAC_P1] = { - .name = "pcie_mac_p1", - .sta_mask = BIT(12), - .ctl_offs = 0x32C, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDNR_PCIE_MAC_P1, - MT8195_TOP_AXI_PROT_EN_VDNR_SET, - MT8195_TOP_AXI_PROT_EN_VDNR_CLR, - MT8195_TOP_AXI_PROT_EN_VDNR_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDNR_1_PCIE_MAC_P1, - MT8195_TOP_AXI_PROT_EN_VDNR_1_SET, - MT8195_TOP_AXI_PROT_EN_VDNR_1_CLR, - MT8195_TOP_AXI_PROT_EN_VDNR_1_STA1), - }, - }, - [MT8195_POWER_DOMAIN_PCIE_PHY] = { - .name = "pcie_phy", - .sta_mask = BIT(13), - .ctl_offs = 0x330, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8195_POWER_DOMAIN_SSUSB_PCIE_PHY] = { - .name = "ssusb_pcie_phy", - .sta_mask = BIT(14), - .ctl_offs = 0x334, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .caps = MTK_SCPD_ACTIVE_WAKEUP | MTK_SCPD_ALWAYS_ON, - }, - [MT8195_POWER_DOMAIN_CSI_RX_TOP] = { - .name = "csi_rx_top", - .sta_mask = BIT(18), - .ctl_offs = 0x3C4, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_ETHER] = { - .name = "ether", - .sta_mask = BIT(3), - .ctl_offs = 0x344, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8195_POWER_DOMAIN_ADSP] = { - .name = "adsp", - .sta_mask = BIT(10), - .ctl_offs = 0x360, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_2_ADSP, - MT8195_TOP_AXI_PROT_EN_2_SET, - MT8195_TOP_AXI_PROT_EN_2_CLR, - MT8195_TOP_AXI_PROT_EN_2_STA1), - }, - .caps = MTK_SCPD_SRAM_ISO | MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8195_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = BIT(8), - .ctl_offs = 0x358, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_2_AUDIO, - MT8195_TOP_AXI_PROT_EN_2_SET, - MT8195_TOP_AXI_PROT_EN_2_CLR, - MT8195_TOP_AXI_PROT_EN_2_STA1), - }, - }, - [MT8195_POWER_DOMAIN_MFG0] = { - .name = "mfg0", - .sta_mask = BIT(1), - .ctl_offs = 0x300, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8195_POWER_DOMAIN_MFG1] = { - .name = "mfg1", - .sta_mask = BIT(2), - .ctl_offs = 0x304, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MFG1, - MT8195_TOP_AXI_PROT_EN_SET, - MT8195_TOP_AXI_PROT_EN_CLR, - MT8195_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_2_MFG1, - MT8195_TOP_AXI_PROT_EN_2_SET, - MT8195_TOP_AXI_PROT_EN_2_CLR, - MT8195_TOP_AXI_PROT_EN_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_1_MFG1, - MT8195_TOP_AXI_PROT_EN_1_SET, - MT8195_TOP_AXI_PROT_EN_1_CLR, - MT8195_TOP_AXI_PROT_EN_1_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_2_MFG1_2ND, - MT8195_TOP_AXI_PROT_EN_2_SET, - MT8195_TOP_AXI_PROT_EN_2_CLR, - MT8195_TOP_AXI_PROT_EN_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MFG1_2ND, - MT8195_TOP_AXI_PROT_EN_SET, - MT8195_TOP_AXI_PROT_EN_CLR, - MT8195_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_MFG1, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_DOMAIN_SUPPLY, - }, - [MT8195_POWER_DOMAIN_MFG2] = { - .name = "mfg2", - .sta_mask = BIT(3), - .ctl_offs = 0x308, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_MFG3] = { - .name = "mfg3", - .sta_mask = BIT(4), - .ctl_offs = 0x30C, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_MFG4] = { - .name = "mfg4", - .sta_mask = BIT(5), - .ctl_offs = 0x310, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_MFG5] = { - .name = "mfg5", - .sta_mask = BIT(6), - .ctl_offs = 0x314, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_MFG6] = { - .name = "mfg6", - .sta_mask = BIT(7), - .ctl_offs = 0x318, - .pwr_sta_offs = 0x174, - .pwr_sta2nd_offs = 0x178, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_VPPSYS0] = { - .name = "vppsys0", - .sta_mask = BIT(11), - .ctl_offs = 0x364, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VPPSYS0, - MT8195_TOP_AXI_PROT_EN_SET, - MT8195_TOP_AXI_PROT_EN_CLR, - MT8195_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VPPSYS0, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VPPSYS0_2ND, - MT8195_TOP_AXI_PROT_EN_SET, - MT8195_TOP_AXI_PROT_EN_CLR, - MT8195_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VPPSYS0_2ND, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_VPPSYS0, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA1), - }, - }, - [MT8195_POWER_DOMAIN_VDOSYS0] = { - .name = "vdosys0", - .sta_mask = BIT(13), - .ctl_offs = 0x36C, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDOSYS0, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDOSYS0, - MT8195_TOP_AXI_PROT_EN_SET, - MT8195_TOP_AXI_PROT_EN_CLR, - MT8195_TOP_AXI_PROT_EN_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_VDOSYS0, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_SET, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_CLR, - MT8195_TOP_AXI_PROT_EN_SUB_INFRA_VDNR_STA1), - }, - }, - [MT8195_POWER_DOMAIN_VPPSYS1] = { - .name = "vppsys1", - .sta_mask = BIT(12), - .ctl_offs = 0x368, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VPPSYS1, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VPPSYS1_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VPPSYS1, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - }, - [MT8195_POWER_DOMAIN_VDOSYS1] = { - .name = "vdosys1", - .sta_mask = BIT(14), - .ctl_offs = 0x370, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDOSYS1, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDOSYS1_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VDOSYS1, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - }, - [MT8195_POWER_DOMAIN_DP_TX] = { - .name = "dp_tx", - .sta_mask = BIT(16), - .ctl_offs = 0x378, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDNR_1_DP_TX, - MT8195_TOP_AXI_PROT_EN_VDNR_1_SET, - MT8195_TOP_AXI_PROT_EN_VDNR_1_CLR, - MT8195_TOP_AXI_PROT_EN_VDNR_1_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_EPD_TX] = { - .name = "epd_tx", - .sta_mask = BIT(17), - .ctl_offs = 0x37C, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_VDNR_1_EPD_TX, - MT8195_TOP_AXI_PROT_EN_VDNR_1_SET, - MT8195_TOP_AXI_PROT_EN_VDNR_1_CLR, - MT8195_TOP_AXI_PROT_EN_VDNR_1_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_HDMI_TX] = { - .name = "hdmi_tx", - .sta_mask = BIT(18), - .ctl_offs = 0x380, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF | MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8195_POWER_DOMAIN_WPESYS] = { - .name = "wpesys", - .sta_mask = BIT(15), - .ctl_offs = 0x374, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_WPESYS, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_WPESYS, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_WPESYS_2ND, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - }, - [MT8195_POWER_DOMAIN_VDEC0] = { - .name = "vdec0", - .sta_mask = BIT(20), - .ctl_offs = 0x388, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDEC0, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VDEC0, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDEC0_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VDEC0_2ND, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_VDEC1] = { - .name = "vdec1", - .sta_mask = BIT(21), - .ctl_offs = 0x38C, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDEC1, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VDEC1_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_VDEC2] = { - .name = "vdec2", - .sta_mask = BIT(22), - .ctl_offs = 0x390, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VDEC2, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VDEC2_2ND, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = BIT(23), - .ctl_offs = 0x394, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VENC, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VENC_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VENC, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_VENC_CORE1] = { - .name = "venc_core1", - .sta_mask = BIT(24), - .ctl_offs = 0x398, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_VENC_CORE1, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_VENC_CORE1, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_IMG] = { - .name = "img", - .sta_mask = BIT(29), - .ctl_offs = 0x3AC, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_IMG, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_IMG_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_DIP] = { - .name = "dip", - .sta_mask = BIT(30), - .ctl_offs = 0x3B0, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_IPE] = { - .name = "ipe", - .sta_mask = BIT(31), - .ctl_offs = 0x3B4, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_IPE, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_IPE, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_CAM] = { - .name = "cam", - .sta_mask = BIT(25), - .ctl_offs = 0x39C, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .bp_infracfg = { - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_2_CAM, - MT8195_TOP_AXI_PROT_EN_2_SET, - MT8195_TOP_AXI_PROT_EN_2_CLR, - MT8195_TOP_AXI_PROT_EN_2_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_CAM, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_1_CAM, - MT8195_TOP_AXI_PROT_EN_1_SET, - MT8195_TOP_AXI_PROT_EN_1_CLR, - MT8195_TOP_AXI_PROT_EN_1_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_CAM_2ND, - MT8195_TOP_AXI_PROT_EN_MM_SET, - MT8195_TOP_AXI_PROT_EN_MM_CLR, - MT8195_TOP_AXI_PROT_EN_MM_STA1), - BUS_PROT_WR(MT8195_TOP_AXI_PROT_EN_MM_2_CAM, - MT8195_TOP_AXI_PROT_EN_MM_2_SET, - MT8195_TOP_AXI_PROT_EN_MM_2_CLR, - MT8195_TOP_AXI_PROT_EN_MM_2_STA1), - }, - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_CAM_RAWA] = { - .name = "cam_rawa", - .sta_mask = BIT(26), - .ctl_offs = 0x3A0, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_CAM_RAWB] = { - .name = "cam_rawb", - .sta_mask = BIT(27), - .ctl_offs = 0x3A4, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, - [MT8195_POWER_DOMAIN_CAM_MRAW] = { - .name = "cam_mraw", - .sta_mask = BIT(28), - .ctl_offs = 0x3A8, - .pwr_sta_offs = 0x16c, - .pwr_sta2nd_offs = 0x170, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .caps = MTK_SCPD_KEEP_DEFAULT_OFF, - }, -}; - -static const struct scpsys_soc_data mt8195_scpsys_data = { - .domains_data = scpsys_domain_data_mt8195, - .num_domains = ARRAY_SIZE(scpsys_domain_data_mt8195), -}; - -#endif /* __SOC_MEDIATEK_MT8195_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mtk-pm-domains.c b/drivers/soc/mediatek/mtk-pm-domains.c deleted file mode 100644 index 354249cc1b12..000000000000 --- a/drivers/soc/mediatek/mtk-pm-domains.c +++ /dev/null @@ -1,688 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2020 Collabora Ltd. - */ -#include <linux/clk.h> -#include <linux/clk-provider.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/iopoll.h> -#include <linux/mfd/syscon.h> -#include <linux/of_clk.h> -#include <linux/of_device.h> -#include <linux/platform_device.h> -#include <linux/pm_domain.h> -#include <linux/regmap.h> -#include <linux/regulator/consumer.h> -#include <linux/soc/mediatek/infracfg.h> - -#include "mt6795-pm-domains.h" -#include "mt8167-pm-domains.h" -#include "mt8173-pm-domains.h" -#include "mt8183-pm-domains.h" -#include "mt8186-pm-domains.h" -#include "mt8188-pm-domains.h" -#include "mt8192-pm-domains.h" -#include "mt8195-pm-domains.h" - -#define MTK_POLL_DELAY_US 10 -#define MTK_POLL_TIMEOUT USEC_PER_SEC - -#define PWR_RST_B_BIT BIT(0) -#define PWR_ISO_BIT BIT(1) -#define PWR_ON_BIT BIT(2) -#define PWR_ON_2ND_BIT BIT(3) -#define PWR_CLK_DIS_BIT BIT(4) -#define PWR_SRAM_CLKISO_BIT BIT(5) -#define PWR_SRAM_ISOINT_B_BIT BIT(6) - -struct scpsys_domain { - struct generic_pm_domain genpd; - const struct scpsys_domain_data *data; - struct scpsys *scpsys; - int num_clks; - struct clk_bulk_data *clks; - int num_subsys_clks; - struct clk_bulk_data *subsys_clks; - struct regmap *infracfg; - struct regmap *smi; - struct regulator *supply; -}; - -struct scpsys { - struct device *dev; - struct regmap *base; - const struct scpsys_soc_data *soc_data; - struct genpd_onecell_data pd_data; - struct generic_pm_domain *domains[]; -}; - -#define to_scpsys_domain(gpd) container_of(gpd, struct scpsys_domain, genpd) - -static bool scpsys_domain_is_on(struct scpsys_domain *pd) -{ - struct scpsys *scpsys = pd->scpsys; - u32 status, status2; - - regmap_read(scpsys->base, pd->data->pwr_sta_offs, &status); - status &= pd->data->sta_mask; - - regmap_read(scpsys->base, pd->data->pwr_sta2nd_offs, &status2); - status2 &= pd->data->sta_mask; - - /* A domain is on when both status bits are set. */ - return status && status2; -} - -static int scpsys_sram_enable(struct scpsys_domain *pd) -{ - u32 pdn_ack = pd->data->sram_pdn_ack_bits; - struct scpsys *scpsys = pd->scpsys; - unsigned int tmp; - int ret; - - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, pd->data->sram_pdn_bits); - - /* Either wait until SRAM_PDN_ACK all 1 or 0 */ - ret = regmap_read_poll_timeout(scpsys->base, pd->data->ctl_offs, tmp, - (tmp & pdn_ack) == 0, MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); - if (ret < 0) - return ret; - - if (MTK_SCPD_CAPS(pd, MTK_SCPD_SRAM_ISO)) { - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_SRAM_ISOINT_B_BIT); - udelay(1); - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_SRAM_CLKISO_BIT); - } - - return 0; -} - -static int scpsys_sram_disable(struct scpsys_domain *pd) -{ - u32 pdn_ack = pd->data->sram_pdn_ack_bits; - struct scpsys *scpsys = pd->scpsys; - unsigned int tmp; - - if (MTK_SCPD_CAPS(pd, MTK_SCPD_SRAM_ISO)) { - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_SRAM_CLKISO_BIT); - udelay(1); - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_SRAM_ISOINT_B_BIT); - } - - regmap_set_bits(scpsys->base, pd->data->ctl_offs, pd->data->sram_pdn_bits); - - /* Either wait until SRAM_PDN_ACK all 1 or 0 */ - return regmap_read_poll_timeout(scpsys->base, pd->data->ctl_offs, tmp, - (tmp & pdn_ack) == pdn_ack, MTK_POLL_DELAY_US, - MTK_POLL_TIMEOUT); -} - -static int _scpsys_bus_protect_enable(const struct scpsys_bus_prot_data *bpd, struct regmap *regmap) -{ - int i, ret; - - for (i = 0; i < SPM_MAX_BUS_PROT_DATA; i++) { - u32 val, mask = bpd[i].bus_prot_mask; - - if (!mask) - break; - - if (bpd[i].bus_prot_reg_update) - regmap_set_bits(regmap, bpd[i].bus_prot_set, mask); - else - regmap_write(regmap, bpd[i].bus_prot_set, mask); - - ret = regmap_read_poll_timeout(regmap, bpd[i].bus_prot_sta, - val, (val & mask) == mask, - MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); - if (ret) - return ret; - } - - return 0; -} - -static int scpsys_bus_protect_enable(struct scpsys_domain *pd) -{ - int ret; - - ret = _scpsys_bus_protect_enable(pd->data->bp_infracfg, pd->infracfg); - if (ret) - return ret; - - return _scpsys_bus_protect_enable(pd->data->bp_smi, pd->smi); -} - -static int _scpsys_bus_protect_disable(const struct scpsys_bus_prot_data *bpd, - struct regmap *regmap) -{ - int i, ret; - - for (i = SPM_MAX_BUS_PROT_DATA - 1; i >= 0; i--) { - u32 val, mask = bpd[i].bus_prot_mask; - - if (!mask) - continue; - - if (bpd[i].bus_prot_reg_update) - regmap_clear_bits(regmap, bpd[i].bus_prot_clr, mask); - else - regmap_write(regmap, bpd[i].bus_prot_clr, mask); - - if (bpd[i].ignore_clr_ack) - continue; - - ret = regmap_read_poll_timeout(regmap, bpd[i].bus_prot_sta, - val, !(val & mask), - MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); - if (ret) - return ret; - } - - return 0; -} - -static int scpsys_bus_protect_disable(struct scpsys_domain *pd) -{ - int ret; - - ret = _scpsys_bus_protect_disable(pd->data->bp_smi, pd->smi); - if (ret) - return ret; - - return _scpsys_bus_protect_disable(pd->data->bp_infracfg, pd->infracfg); -} - -static int scpsys_regulator_enable(struct regulator *supply) -{ - return supply ? regulator_enable(supply) : 0; -} - -static int scpsys_regulator_disable(struct regulator *supply) -{ - return supply ? regulator_disable(supply) : 0; -} - -static int scpsys_power_on(struct generic_pm_domain *genpd) -{ - struct scpsys_domain *pd = container_of(genpd, struct scpsys_domain, genpd); - struct scpsys *scpsys = pd->scpsys; - bool tmp; - int ret; - - ret = scpsys_regulator_enable(pd->supply); - if (ret) - return ret; - - ret = clk_bulk_prepare_enable(pd->num_clks, pd->clks); - if (ret) - goto err_reg; - - if (pd->data->ext_buck_iso_offs && MTK_SCPD_CAPS(pd, MTK_SCPD_EXT_BUCK_ISO)) - regmap_clear_bits(scpsys->base, pd->data->ext_buck_iso_offs, - pd->data->ext_buck_iso_mask); - - /* subsys power on */ - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_ON_BIT); - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_ON_2ND_BIT); - - /* wait until PWR_ACK = 1 */ - ret = readx_poll_timeout(scpsys_domain_is_on, pd, tmp, tmp, MTK_POLL_DELAY_US, - MTK_POLL_TIMEOUT); - if (ret < 0) - goto err_pwr_ack; - - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_CLK_DIS_BIT); - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_ISO_BIT); - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_RST_B_BIT); - - ret = clk_bulk_prepare_enable(pd->num_subsys_clks, pd->subsys_clks); - if (ret) - goto err_pwr_ack; - - ret = scpsys_sram_enable(pd); - if (ret < 0) - goto err_disable_subsys_clks; - - ret = scpsys_bus_protect_disable(pd); - if (ret < 0) - goto err_disable_sram; - - return 0; - -err_disable_sram: - scpsys_sram_disable(pd); -err_disable_subsys_clks: - clk_bulk_disable_unprepare(pd->num_subsys_clks, pd->subsys_clks); -err_pwr_ack: - clk_bulk_disable_unprepare(pd->num_clks, pd->clks); -err_reg: - scpsys_regulator_disable(pd->supply); - return ret; -} - -static int scpsys_power_off(struct generic_pm_domain *genpd) -{ - struct scpsys_domain *pd = container_of(genpd, struct scpsys_domain, genpd); - struct scpsys *scpsys = pd->scpsys; - bool tmp; - int ret; - - ret = scpsys_bus_protect_enable(pd); - if (ret < 0) - return ret; - - ret = scpsys_sram_disable(pd); - if (ret < 0) - return ret; - - if (pd->data->ext_buck_iso_offs && MTK_SCPD_CAPS(pd, MTK_SCPD_EXT_BUCK_ISO)) - regmap_set_bits(scpsys->base, pd->data->ext_buck_iso_offs, - pd->data->ext_buck_iso_mask); - - clk_bulk_disable_unprepare(pd->num_subsys_clks, pd->subsys_clks); - - /* subsys power off */ - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_ISO_BIT); - regmap_set_bits(scpsys->base, pd->data->ctl_offs, PWR_CLK_DIS_BIT); - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_RST_B_BIT); - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_ON_2ND_BIT); - regmap_clear_bits(scpsys->base, pd->data->ctl_offs, PWR_ON_BIT); - - /* wait until PWR_ACK = 0 */ - ret = readx_poll_timeout(scpsys_domain_is_on, pd, tmp, !tmp, MTK_POLL_DELAY_US, - MTK_POLL_TIMEOUT); - if (ret < 0) - return ret; - - clk_bulk_disable_unprepare(pd->num_clks, pd->clks); - - scpsys_regulator_disable(pd->supply); - - return 0; -} - -static struct -generic_pm_domain *scpsys_add_one_domain(struct scpsys *scpsys, struct device_node *node) -{ - const struct scpsys_domain_data *domain_data; - struct scpsys_domain *pd; - struct device_node *root_node = scpsys->dev->of_node; - struct device_node *smi_node; - struct property *prop; - const char *clk_name; - int i, ret, num_clks; - struct clk *clk; - int clk_ind = 0; - u32 id; - - ret = of_property_read_u32(node, "reg", &id); - if (ret) { - dev_err(scpsys->dev, "%pOF: failed to retrieve domain id from reg: %d\n", - node, ret); - return ERR_PTR(-EINVAL); - } - - if (id >= scpsys->soc_data->num_domains) { - dev_err(scpsys->dev, "%pOF: invalid domain id %d\n", node, id); - return ERR_PTR(-EINVAL); - } - - domain_data = &scpsys->soc_data->domains_data[id]; - if (domain_data->sta_mask == 0) { - dev_err(scpsys->dev, "%pOF: undefined domain id %d\n", node, id); - return ERR_PTR(-EINVAL); - } - - pd = devm_kzalloc(scpsys->dev, sizeof(*pd), GFP_KERNEL); - if (!pd) - return ERR_PTR(-ENOMEM); - - pd->data = domain_data; - pd->scpsys = scpsys; - - if (MTK_SCPD_CAPS(pd, MTK_SCPD_DOMAIN_SUPPLY)) { - /* - * Find regulator in current power domain node. - * devm_regulator_get() finds regulator in a node and its child - * node, so set of_node to current power domain node then change - * back to original node after regulator is found for current - * power domain node. - */ - scpsys->dev->of_node = node; - pd->supply = devm_regulator_get(scpsys->dev, "domain"); - scpsys->dev->of_node = root_node; - if (IS_ERR(pd->supply)) { - dev_err_probe(scpsys->dev, PTR_ERR(pd->supply), - "%pOF: failed to get power supply.\n", - node); - return ERR_CAST(pd->supply); - } - } - - pd->infracfg = syscon_regmap_lookup_by_phandle_optional(node, "mediatek,infracfg"); - if (IS_ERR(pd->infracfg)) - return ERR_CAST(pd->infracfg); - - smi_node = of_parse_phandle(node, "mediatek,smi", 0); - if (smi_node) { - pd->smi = device_node_to_regmap(smi_node); - of_node_put(smi_node); - if (IS_ERR(pd->smi)) - return ERR_CAST(pd->smi); - } - - num_clks = of_clk_get_parent_count(node); - if (num_clks > 0) { - /* Calculate number of subsys_clks */ - of_property_for_each_string(node, "clock-names", prop, clk_name) { - char *subsys; - - subsys = strchr(clk_name, '-'); - if (subsys) - pd->num_subsys_clks++; - else - pd->num_clks++; - } - - pd->clks = devm_kcalloc(scpsys->dev, pd->num_clks, sizeof(*pd->clks), GFP_KERNEL); - if (!pd->clks) - return ERR_PTR(-ENOMEM); - - pd->subsys_clks = devm_kcalloc(scpsys->dev, pd->num_subsys_clks, - sizeof(*pd->subsys_clks), GFP_KERNEL); - if (!pd->subsys_clks) - return ERR_PTR(-ENOMEM); - - } - - for (i = 0; i < pd->num_clks; i++) { - clk = of_clk_get(node, i); - if (IS_ERR(clk)) { - ret = PTR_ERR(clk); - dev_err_probe(scpsys->dev, ret, - "%pOF: failed to get clk at index %d\n", node, i); - goto err_put_clocks; - } - - pd->clks[clk_ind++].clk = clk; - } - - for (i = 0; i < pd->num_subsys_clks; i++) { - clk = of_clk_get(node, i + clk_ind); - if (IS_ERR(clk)) { - ret = PTR_ERR(clk); - dev_err_probe(scpsys->dev, ret, - "%pOF: failed to get clk at index %d\n", node, - i + clk_ind); - goto err_put_subsys_clocks; - } - - pd->subsys_clks[i].clk = clk; - } - - /* - * Initially turn on all domains to make the domains usable - * with !CONFIG_PM and to get the hardware in sync with the - * software. The unused domains will be switched off during - * late_init time. - */ - if (MTK_SCPD_CAPS(pd, MTK_SCPD_KEEP_DEFAULT_OFF)) { - if (scpsys_domain_is_on(pd)) - dev_warn(scpsys->dev, - "%pOF: A default off power domain has been ON\n", node); - } else { - ret = scpsys_power_on(&pd->genpd); - if (ret < 0) { - dev_err(scpsys->dev, "%pOF: failed to power on domain: %d\n", node, ret); - goto err_put_subsys_clocks; - } - - if (MTK_SCPD_CAPS(pd, MTK_SCPD_ALWAYS_ON)) - pd->genpd.flags |= GENPD_FLAG_ALWAYS_ON; - } - - if (scpsys->domains[id]) { - ret = -EINVAL; - dev_err(scpsys->dev, - "power domain with id %d already exists, check your device-tree\n", id); - goto err_put_subsys_clocks; - } - - if (!pd->data->name) - pd->genpd.name = node->name; - else - pd->genpd.name = pd->data->name; - - pd->genpd.power_off = scpsys_power_off; - pd->genpd.power_on = scpsys_power_on; - - if (MTK_SCPD_CAPS(pd, MTK_SCPD_ACTIVE_WAKEUP)) - pd->genpd.flags |= GENPD_FLAG_ACTIVE_WAKEUP; - - if (MTK_SCPD_CAPS(pd, MTK_SCPD_KEEP_DEFAULT_OFF)) - pm_genpd_init(&pd->genpd, NULL, true); - else - pm_genpd_init(&pd->genpd, NULL, false); - - scpsys->domains[id] = &pd->genpd; - - return scpsys->pd_data.domains[id]; - -err_put_subsys_clocks: - clk_bulk_put(pd->num_subsys_clks, pd->subsys_clks); -err_put_clocks: - clk_bulk_put(pd->num_clks, pd->clks); - return ERR_PTR(ret); -} - -static int scpsys_add_subdomain(struct scpsys *scpsys, struct device_node *parent) -{ - struct generic_pm_domain *child_pd, *parent_pd; - struct device_node *child; - int ret; - - for_each_child_of_node(parent, child) { - u32 id; - - ret = of_property_read_u32(parent, "reg", &id); - if (ret) { - dev_err(scpsys->dev, "%pOF: failed to get parent domain id\n", child); - goto err_put_node; - } - - if (!scpsys->pd_data.domains[id]) { - ret = -EINVAL; - dev_err(scpsys->dev, "power domain with id %d does not exist\n", id); - goto err_put_node; - } - - parent_pd = scpsys->pd_data.domains[id]; - - child_pd = scpsys_add_one_domain(scpsys, child); - if (IS_ERR(child_pd)) { - ret = PTR_ERR(child_pd); - dev_err_probe(scpsys->dev, ret, "%pOF: failed to get child domain id\n", - child); - goto err_put_node; - } - - ret = pm_genpd_add_subdomain(parent_pd, child_pd); - if (ret) { - dev_err(scpsys->dev, "failed to add %s subdomain to parent %s\n", - child_pd->name, parent_pd->name); - goto err_put_node; - } else { - dev_dbg(scpsys->dev, "%s add subdomain: %s\n", parent_pd->name, - child_pd->name); - } - - /* recursive call to add all subdomains */ - ret = scpsys_add_subdomain(scpsys, child); - if (ret) - goto err_put_node; - } - - return 0; - -err_put_node: - of_node_put(child); - return ret; -} - -static void scpsys_remove_one_domain(struct scpsys_domain *pd) -{ - int ret; - - if (scpsys_domain_is_on(pd)) - scpsys_power_off(&pd->genpd); - - /* - * We're in the error cleanup already, so we only complain, - * but won't emit another error on top of the original one. - */ - ret = pm_genpd_remove(&pd->genpd); - if (ret < 0) - dev_err(pd->scpsys->dev, - "failed to remove domain '%s' : %d - state may be inconsistent\n", - pd->genpd.name, ret); - - clk_bulk_put(pd->num_clks, pd->clks); - clk_bulk_put(pd->num_subsys_clks, pd->subsys_clks); -} - -static void scpsys_domain_cleanup(struct scpsys *scpsys) -{ - struct generic_pm_domain *genpd; - struct scpsys_domain *pd; - int i; - - for (i = scpsys->pd_data.num_domains - 1; i >= 0; i--) { - genpd = scpsys->pd_data.domains[i]; - if (genpd) { - pd = to_scpsys_domain(genpd); - scpsys_remove_one_domain(pd); - } - } -} - -static const struct of_device_id scpsys_of_match[] = { - { - .compatible = "mediatek,mt6795-power-controller", - .data = &mt6795_scpsys_data, - }, - { - .compatible = "mediatek,mt8167-power-controller", - .data = &mt8167_scpsys_data, - }, - { - .compatible = "mediatek,mt8173-power-controller", - .data = &mt8173_scpsys_data, - }, - { - .compatible = "mediatek,mt8183-power-controller", - .data = &mt8183_scpsys_data, - }, - { - .compatible = "mediatek,mt8186-power-controller", - .data = &mt8186_scpsys_data, - }, - { - .compatible = "mediatek,mt8188-power-controller", - .data = &mt8188_scpsys_data, - }, - { - .compatible = "mediatek,mt8192-power-controller", - .data = &mt8192_scpsys_data, - }, - { - .compatible = "mediatek,mt8195-power-controller", - .data = &mt8195_scpsys_data, - }, - { } -}; - -static int scpsys_probe(struct platform_device *pdev) -{ - struct device *dev = &pdev->dev; - struct device_node *np = dev->of_node; - const struct scpsys_soc_data *soc; - struct device_node *node; - struct device *parent; - struct scpsys *scpsys; - int ret; - - soc = of_device_get_match_data(&pdev->dev); - if (!soc) { - dev_err(&pdev->dev, "no power controller data\n"); - return -EINVAL; - } - - scpsys = devm_kzalloc(dev, struct_size(scpsys, domains, soc->num_domains), GFP_KERNEL); - if (!scpsys) - return -ENOMEM; - - scpsys->dev = dev; - scpsys->soc_data = soc; - - scpsys->pd_data.domains = scpsys->domains; - scpsys->pd_data.num_domains = soc->num_domains; - - parent = dev->parent; - if (!parent) { - dev_err(dev, "no parent for syscon devices\n"); - return -ENODEV; - } - - scpsys->base = syscon_node_to_regmap(parent->of_node); - if (IS_ERR(scpsys->base)) { - dev_err(dev, "no regmap available\n"); - return PTR_ERR(scpsys->base); - } - - ret = -ENODEV; - for_each_available_child_of_node(np, node) { - struct generic_pm_domain *domain; - - domain = scpsys_add_one_domain(scpsys, node); - if (IS_ERR(domain)) { - ret = PTR_ERR(domain); - of_node_put(node); - goto err_cleanup_domains; - } - - ret = scpsys_add_subdomain(scpsys, node); - if (ret) { - of_node_put(node); - goto err_cleanup_domains; - } - } - - if (ret) { - dev_dbg(dev, "no power domains present\n"); - return ret; - } - - ret = of_genpd_add_provider_onecell(np, &scpsys->pd_data); - if (ret) { - dev_err(dev, "failed to add provider: %d\n", ret); - goto err_cleanup_domains; - } - - return 0; - -err_cleanup_domains: - scpsys_domain_cleanup(scpsys); - return ret; -} - -static struct platform_driver scpsys_pm_domain_driver = { - .probe = scpsys_probe, - .driver = { - .name = "mtk-power-controller", - .suppress_bind_attrs = true, - .of_match_table = scpsys_of_match, - }, -}; -builtin_platform_driver(scpsys_pm_domain_driver); diff --git a/drivers/soc/mediatek/mtk-pm-domains.h b/drivers/soc/mediatek/mtk-pm-domains.h deleted file mode 100644 index 5ec53ee073c4..000000000000 --- a/drivers/soc/mediatek/mtk-pm-domains.h +++ /dev/null @@ -1,111 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-only */ - -#ifndef __SOC_MEDIATEK_MTK_PM_DOMAINS_H -#define __SOC_MEDIATEK_MTK_PM_DOMAINS_H - -#define MTK_SCPD_ACTIVE_WAKEUP BIT(0) -#define MTK_SCPD_FWAIT_SRAM BIT(1) -#define MTK_SCPD_SRAM_ISO BIT(2) -#define MTK_SCPD_KEEP_DEFAULT_OFF BIT(3) -#define MTK_SCPD_DOMAIN_SUPPLY BIT(4) -/* can't set MTK_SCPD_KEEP_DEFAULT_OFF at the same time */ -#define MTK_SCPD_ALWAYS_ON BIT(5) -#define MTK_SCPD_EXT_BUCK_ISO BIT(6) -#define MTK_SCPD_CAPS(_scpd, _x) ((_scpd)->data->caps & (_x)) - -#define SPM_VDE_PWR_CON 0x0210 -#define SPM_MFG_PWR_CON 0x0214 -#define SPM_VEN_PWR_CON 0x0230 -#define SPM_ISP_PWR_CON 0x0238 -#define SPM_DIS_PWR_CON 0x023c -#define SPM_CONN_PWR_CON 0x0280 -#define SPM_VEN2_PWR_CON 0x0298 -#define SPM_AUDIO_PWR_CON 0x029c -#define SPM_MFG_2D_PWR_CON 0x02c0 -#define SPM_MFG_ASYNC_PWR_CON 0x02c4 -#define SPM_USB_PWR_CON 0x02cc - -#define SPM_PWR_STATUS 0x060c -#define SPM_PWR_STATUS_2ND 0x0610 - -#define PWR_STATUS_CONN BIT(1) -#define PWR_STATUS_DISP BIT(3) -#define PWR_STATUS_MFG BIT(4) -#define PWR_STATUS_ISP BIT(5) -#define PWR_STATUS_VDEC BIT(7) -#define PWR_STATUS_VENC_LT BIT(20) -#define PWR_STATUS_VENC BIT(21) -#define PWR_STATUS_MFG_2D BIT(22) -#define PWR_STATUS_MFG_ASYNC BIT(23) -#define PWR_STATUS_AUDIO BIT(24) -#define PWR_STATUS_USB BIT(25) - -#define SPM_MAX_BUS_PROT_DATA 6 - -#define _BUS_PROT(_mask, _set, _clr, _sta, _update, _ignore) { \ - .bus_prot_mask = (_mask), \ - .bus_prot_set = _set, \ - .bus_prot_clr = _clr, \ - .bus_prot_sta = _sta, \ - .bus_prot_reg_update = _update, \ - .ignore_clr_ack = _ignore, \ - } - -#define BUS_PROT_WR(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, false, false) - -#define BUS_PROT_WR_IGN(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, false, true) - -#define BUS_PROT_UPDATE(_mask, _set, _clr, _sta) \ - _BUS_PROT(_mask, _set, _clr, _sta, true, false) - -#define BUS_PROT_UPDATE_TOPAXI(_mask) \ - BUS_PROT_UPDATE(_mask, \ - INFRA_TOPAXI_PROTECTEN, \ - INFRA_TOPAXI_PROTECTEN, \ - INFRA_TOPAXI_PROTECTSTA1) - -struct scpsys_bus_prot_data { - u32 bus_prot_mask; - u32 bus_prot_set; - u32 bus_prot_clr; - u32 bus_prot_sta; - bool bus_prot_reg_update; - bool ignore_clr_ack; -}; - -/** - * struct scpsys_domain_data - scp domain data for power on/off flow - * @name: The name of the power domain. - * @sta_mask: The mask for power on/off status bit. - * @ctl_offs: The offset for main power control register. - * @sram_pdn_bits: The mask for sram power control bits. - * @sram_pdn_ack_bits: The mask for sram power control acked bits. - * @ext_buck_iso_offs: The offset for external buck isolation - * @ext_buck_iso_mask: The mask for external buck isolation - * @caps: The flag for active wake-up action. - * @bp_infracfg: bus protection for infracfg subsystem - * @bp_smi: bus protection for smi subsystem - */ -struct scpsys_domain_data { - const char *name; - u32 sta_mask; - int ctl_offs; - u32 sram_pdn_bits; - u32 sram_pdn_ack_bits; - int ext_buck_iso_offs; - u32 ext_buck_iso_mask; - u8 caps; - const struct scpsys_bus_prot_data bp_infracfg[SPM_MAX_BUS_PROT_DATA]; - const struct scpsys_bus_prot_data bp_smi[SPM_MAX_BUS_PROT_DATA]; - int pwr_sta_offs; - int pwr_sta2nd_offs; -}; - -struct scpsys_soc_data { - const struct scpsys_domain_data *domains_data; - int num_domains; -}; - -#endif /* __SOC_MEDIATEK_MTK_PM_DOMAINS_H */ diff --git a/drivers/soc/mediatek/mtk-scpsys.c b/drivers/soc/mediatek/mtk-scpsys.c deleted file mode 100644 index 7a668888111c..000000000000 --- a/drivers/soc/mediatek/mtk-scpsys.c +++ /dev/null @@ -1,1147 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-only -/* - * Copyright (c) 2015 Pengutronix, Sascha Hauer <kernel@pengutronix.de> - */ -#include <linux/clk.h> -#include <linux/init.h> -#include <linux/io.h> -#include <linux/iopoll.h> -#include <linux/mfd/syscon.h> -#include <linux/of_device.h> -#include <linux/platform_device.h> -#include <linux/pm_domain.h> -#include <linux/regulator/consumer.h> -#include <linux/soc/mediatek/infracfg.h> - -#include <dt-bindings/power/mt2701-power.h> -#include <dt-bindings/power/mt2712-power.h> -#include <dt-bindings/power/mt6797-power.h> -#include <dt-bindings/power/mt7622-power.h> -#include <dt-bindings/power/mt7623a-power.h> -#include <dt-bindings/power/mt8173-power.h> - -#define MTK_POLL_DELAY_US 10 -#define MTK_POLL_TIMEOUT USEC_PER_SEC - -#define MTK_SCPD_ACTIVE_WAKEUP BIT(0) -#define MTK_SCPD_FWAIT_SRAM BIT(1) -#define MTK_SCPD_CAPS(_scpd, _x) ((_scpd)->data->caps & (_x)) - -#define SPM_VDE_PWR_CON 0x0210 -#define SPM_MFG_PWR_CON 0x0214 -#define SPM_VEN_PWR_CON 0x0230 -#define SPM_ISP_PWR_CON 0x0238 -#define SPM_DIS_PWR_CON 0x023c -#define SPM_CONN_PWR_CON 0x0280 -#define SPM_VEN2_PWR_CON 0x0298 -#define SPM_AUDIO_PWR_CON 0x029c /* MT8173, MT2712 */ -#define SPM_BDP_PWR_CON 0x029c /* MT2701 */ -#define SPM_ETH_PWR_CON 0x02a0 -#define SPM_HIF_PWR_CON 0x02a4 -#define SPM_IFR_MSC_PWR_CON 0x02a8 -#define SPM_MFG_2D_PWR_CON 0x02c0 -#define SPM_MFG_ASYNC_PWR_CON 0x02c4 -#define SPM_USB_PWR_CON 0x02cc -#define SPM_USB2_PWR_CON 0x02d4 /* MT2712 */ -#define SPM_ETHSYS_PWR_CON 0x02e0 /* MT7622 */ -#define SPM_HIF0_PWR_CON 0x02e4 /* MT7622 */ -#define SPM_HIF1_PWR_CON 0x02e8 /* MT7622 */ -#define SPM_WB_PWR_CON 0x02ec /* MT7622 */ - -#define SPM_PWR_STATUS 0x060c -#define SPM_PWR_STATUS_2ND 0x0610 - -#define PWR_RST_B_BIT BIT(0) -#define PWR_ISO_BIT BIT(1) -#define PWR_ON_BIT BIT(2) -#define PWR_ON_2ND_BIT BIT(3) -#define PWR_CLK_DIS_BIT BIT(4) - -#define PWR_STATUS_CONN BIT(1) -#define PWR_STATUS_DISP BIT(3) -#define PWR_STATUS_MFG BIT(4) -#define PWR_STATUS_ISP BIT(5) -#define PWR_STATUS_VDEC BIT(7) -#define PWR_STATUS_BDP BIT(14) -#define PWR_STATUS_ETH BIT(15) -#define PWR_STATUS_HIF BIT(16) -#define PWR_STATUS_IFR_MSC BIT(17) -#define PWR_STATUS_USB2 BIT(19) /* MT2712 */ -#define PWR_STATUS_VENC_LT BIT(20) -#define PWR_STATUS_VENC BIT(21) -#define PWR_STATUS_MFG_2D BIT(22) /* MT8173 */ -#define PWR_STATUS_MFG_ASYNC BIT(23) /* MT8173 */ -#define PWR_STATUS_AUDIO BIT(24) /* MT8173, MT2712 */ -#define PWR_STATUS_USB BIT(25) /* MT8173, MT2712 */ -#define PWR_STATUS_ETHSYS BIT(24) /* MT7622 */ -#define PWR_STATUS_HIF0 BIT(25) /* MT7622 */ -#define PWR_STATUS_HIF1 BIT(26) /* MT7622 */ -#define PWR_STATUS_WB BIT(27) /* MT7622 */ - -enum clk_id { - CLK_NONE, - CLK_MM, - CLK_MFG, - CLK_VENC, - CLK_VENC_LT, - CLK_ETHIF, - CLK_VDEC, - CLK_HIFSEL, - CLK_JPGDEC, - CLK_AUDIO, - CLK_MAX, -}; - -static const char * const clk_names[] = { - NULL, - "mm", - "mfg", - "venc", - "venc_lt", - "ethif", - "vdec", - "hif_sel", - "jpgdec", - "audio", - NULL, -}; - -#define MAX_CLKS 3 - -/** - * struct scp_domain_data - scp domain data for power on/off flow - * @name: The domain name. - * @sta_mask: The mask for power on/off status bit. - * @ctl_offs: The offset for main power control register. - * @sram_pdn_bits: The mask for sram power control bits. - * @sram_pdn_ack_bits: The mask for sram power control acked bits. - * @bus_prot_mask: The mask for single step bus protection. - * @clk_id: The basic clocks required by this power domain. - * @caps: The flag for active wake-up action. - */ -struct scp_domain_data { - const char *name; - u32 sta_mask; - int ctl_offs; - u32 sram_pdn_bits; - u32 sram_pdn_ack_bits; - u32 bus_prot_mask; - enum clk_id clk_id[MAX_CLKS]; - u8 caps; -}; - -struct scp; - -struct scp_domain { - struct generic_pm_domain genpd; - struct scp *scp; - struct clk *clk[MAX_CLKS]; - const struct scp_domain_data *data; - struct regulator *supply; -}; - -struct scp_ctrl_reg { - int pwr_sta_offs; - int pwr_sta2nd_offs; -}; - -struct scp { - struct scp_domain *domains; - struct genpd_onecell_data pd_data; - struct device *dev; - void __iomem *base; - struct regmap *infracfg; - struct scp_ctrl_reg ctrl_reg; - bool bus_prot_reg_update; -}; - -struct scp_subdomain { - int origin; - int subdomain; -}; - -struct scp_soc_data { - const struct scp_domain_data *domains; - int num_domains; - const struct scp_subdomain *subdomains; - int num_subdomains; - const struct scp_ctrl_reg regs; - bool bus_prot_reg_update; -}; - -static int scpsys_domain_is_on(struct scp_domain *scpd) -{ - struct scp *scp = scpd->scp; - - u32 status = readl(scp->base + scp->ctrl_reg.pwr_sta_offs) & - scpd->data->sta_mask; - u32 status2 = readl(scp->base + scp->ctrl_reg.pwr_sta2nd_offs) & - scpd->data->sta_mask; - - /* - * A domain is on when both status bits are set. If only one is set - * return an error. This happens while powering up a domain - */ - - if (status && status2) - return true; - if (!status && !status2) - return false; - - return -EINVAL; -} - -static int scpsys_regulator_enable(struct scp_domain *scpd) -{ - if (!scpd->supply) - return 0; - - return regulator_enable(scpd->supply); -} - -static int scpsys_regulator_disable(struct scp_domain *scpd) -{ - if (!scpd->supply) - return 0; - - return regulator_disable(scpd->supply); -} - -static void scpsys_clk_disable(struct clk *clk[], int max_num) -{ - int i; - - for (i = max_num - 1; i >= 0; i--) - clk_disable_unprepare(clk[i]); -} - -static int scpsys_clk_enable(struct clk *clk[], int max_num) -{ - int i, ret = 0; - - for (i = 0; i < max_num && clk[i]; i++) { - ret = clk_prepare_enable(clk[i]); - if (ret) { - scpsys_clk_disable(clk, i); - break; - } - } - - return ret; -} - -static int scpsys_sram_enable(struct scp_domain *scpd, void __iomem *ctl_addr) -{ - u32 val; - u32 pdn_ack = scpd->data->sram_pdn_ack_bits; - int tmp; - - val = readl(ctl_addr); - val &= ~scpd->data->sram_pdn_bits; - writel(val, ctl_addr); - - /* Either wait until SRAM_PDN_ACK all 0 or have a force wait */ - if (MTK_SCPD_CAPS(scpd, MTK_SCPD_FWAIT_SRAM)) { - /* - * Currently, MTK_SCPD_FWAIT_SRAM is necessary only for - * MT7622_POWER_DOMAIN_WB and thus just a trivial setup - * is applied here. - */ - usleep_range(12000, 12100); - } else { - /* Either wait until SRAM_PDN_ACK all 1 or 0 */ - int ret = readl_poll_timeout(ctl_addr, tmp, - (tmp & pdn_ack) == 0, - MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); - if (ret < 0) - return ret; - } - - return 0; -} - -static int scpsys_sram_disable(struct scp_domain *scpd, void __iomem *ctl_addr) -{ - u32 val; - u32 pdn_ack = scpd->data->sram_pdn_ack_bits; - int tmp; - - val = readl(ctl_addr); - val |= scpd->data->sram_pdn_bits; - writel(val, ctl_addr); - - /* Either wait until SRAM_PDN_ACK all 1 or 0 */ - return readl_poll_timeout(ctl_addr, tmp, - (tmp & pdn_ack) == pdn_ack, - MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); -} - -static int scpsys_bus_protect_enable(struct scp_domain *scpd) -{ - struct scp *scp = scpd->scp; - - if (!scpd->data->bus_prot_mask) - return 0; - - return mtk_infracfg_set_bus_protection(scp->infracfg, - scpd->data->bus_prot_mask, - scp->bus_prot_reg_update); -} - -static int scpsys_bus_protect_disable(struct scp_domain *scpd) -{ - struct scp *scp = scpd->scp; - - if (!scpd->data->bus_prot_mask) - return 0; - - return mtk_infracfg_clear_bus_protection(scp->infracfg, - scpd->data->bus_prot_mask, - scp->bus_prot_reg_update); -} - -static int scpsys_power_on(struct generic_pm_domain *genpd) -{ - struct scp_domain *scpd = container_of(genpd, struct scp_domain, genpd); - struct scp *scp = scpd->scp; - void __iomem *ctl_addr = scp->base + scpd->data->ctl_offs; - u32 val; - int ret, tmp; - - ret = scpsys_regulator_enable(scpd); - if (ret < 0) - return ret; - - ret = scpsys_clk_enable(scpd->clk, MAX_CLKS); - if (ret) - goto err_clk; - - /* subsys power on */ - val = readl(ctl_addr); - val |= PWR_ON_BIT; - writel(val, ctl_addr); - val |= PWR_ON_2ND_BIT; - writel(val, ctl_addr); - - /* wait until PWR_ACK = 1 */ - ret = readx_poll_timeout(scpsys_domain_is_on, scpd, tmp, tmp > 0, - MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); - if (ret < 0) - goto err_pwr_ack; - - val &= ~PWR_CLK_DIS_BIT; - writel(val, ctl_addr); - - val &= ~PWR_ISO_BIT; - writel(val, ctl_addr); - - val |= PWR_RST_B_BIT; - writel(val, ctl_addr); - - ret = scpsys_sram_enable(scpd, ctl_addr); - if (ret < 0) - goto err_pwr_ack; - - ret = scpsys_bus_protect_disable(scpd); - if (ret < 0) - goto err_pwr_ack; - - return 0; - -err_pwr_ack: - scpsys_clk_disable(scpd->clk, MAX_CLKS); -err_clk: - scpsys_regulator_disable(scpd); - - dev_err(scp->dev, "Failed to power on domain %s\n", genpd->name); - - return ret; -} - -static int scpsys_power_off(struct generic_pm_domain *genpd) -{ - struct scp_domain *scpd = container_of(genpd, struct scp_domain, genpd); - struct scp *scp = scpd->scp; - void __iomem *ctl_addr = scp->base + scpd->data->ctl_offs; - u32 val; - int ret, tmp; - - ret = scpsys_bus_protect_enable(scpd); - if (ret < 0) - goto out; - - ret = scpsys_sram_disable(scpd, ctl_addr); - if (ret < 0) - goto out; - - /* subsys power off */ - val = readl(ctl_addr); - val |= PWR_ISO_BIT; - writel(val, ctl_addr); - - val &= ~PWR_RST_B_BIT; - writel(val, ctl_addr); - - val |= PWR_CLK_DIS_BIT; - writel(val, ctl_addr); - - val &= ~PWR_ON_BIT; - writel(val, ctl_addr); - - val &= ~PWR_ON_2ND_BIT; - writel(val, ctl_addr); - - /* wait until PWR_ACK = 0 */ - ret = readx_poll_timeout(scpsys_domain_is_on, scpd, tmp, tmp == 0, - MTK_POLL_DELAY_US, MTK_POLL_TIMEOUT); - if (ret < 0) - goto out; - - scpsys_clk_disable(scpd->clk, MAX_CLKS); - - ret = scpsys_regulator_disable(scpd); - if (ret < 0) - goto out; - - return 0; - -out: - dev_err(scp->dev, "Failed to power off domain %s\n", genpd->name); - - return ret; -} - -static void init_clks(struct platform_device *pdev, struct clk **clk) -{ - int i; - - for (i = CLK_NONE + 1; i < CLK_MAX; i++) - clk[i] = devm_clk_get(&pdev->dev, clk_names[i]); -} - -static struct scp *init_scp(struct platform_device *pdev, - const struct scp_domain_data *scp_domain_data, int num, - const struct scp_ctrl_reg *scp_ctrl_reg, - bool bus_prot_reg_update) -{ - struct genpd_onecell_data *pd_data; - struct resource *res; - int i, j; - struct scp *scp; - struct clk *clk[CLK_MAX]; - - scp = devm_kzalloc(&pdev->dev, sizeof(*scp), GFP_KERNEL); - if (!scp) - return ERR_PTR(-ENOMEM); - - scp->ctrl_reg.pwr_sta_offs = scp_ctrl_reg->pwr_sta_offs; - scp->ctrl_reg.pwr_sta2nd_offs = scp_ctrl_reg->pwr_sta2nd_offs; - - scp->bus_prot_reg_update = bus_prot_reg_update; - - scp->dev = &pdev->dev; - - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - scp->base = devm_ioremap_resource(&pdev->dev, res); - if (IS_ERR(scp->base)) - return ERR_CAST(scp->base); - - scp->domains = devm_kcalloc(&pdev->dev, - num, sizeof(*scp->domains), GFP_KERNEL); - if (!scp->domains) - return ERR_PTR(-ENOMEM); - - pd_data = &scp->pd_data; - - pd_data->domains = devm_kcalloc(&pdev->dev, - num, sizeof(*pd_data->domains), GFP_KERNEL); - if (!pd_data->domains) - return ERR_PTR(-ENOMEM); - - scp->infracfg = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, - "infracfg"); - if (IS_ERR(scp->infracfg)) { - dev_err(&pdev->dev, "Cannot find infracfg controller: %ld\n", - PTR_ERR(scp->infracfg)); - return ERR_CAST(scp->infracfg); - } - - for (i = 0; i < num; i++) { - struct scp_domain *scpd = &scp->domains[i]; - const struct scp_domain_data *data = &scp_domain_data[i]; - - scpd->supply = devm_regulator_get_optional(&pdev->dev, data->name); - if (IS_ERR(scpd->supply)) { - if (PTR_ERR(scpd->supply) == -ENODEV) - scpd->supply = NULL; - else - return ERR_CAST(scpd->supply); - } - } - - pd_data->num_domains = num; - - init_clks(pdev, clk); - - for (i = 0; i < num; i++) { - struct scp_domain *scpd = &scp->domains[i]; - struct generic_pm_domain *genpd = &scpd->genpd; - const struct scp_domain_data *data = &scp_domain_data[i]; - - pd_data->domains[i] = genpd; - scpd->scp = scp; - - scpd->data = data; - - for (j = 0; j < MAX_CLKS && data->clk_id[j]; j++) { - struct clk *c = clk[data->clk_id[j]]; - - if (IS_ERR(c)) { - dev_err(&pdev->dev, "%s: clk unavailable\n", - data->name); - return ERR_CAST(c); - } - - scpd->clk[j] = c; - } - - genpd->name = data->name; - genpd->power_off = scpsys_power_off; - genpd->power_on = scpsys_power_on; - if (MTK_SCPD_CAPS(scpd, MTK_SCPD_ACTIVE_WAKEUP)) - genpd->flags |= GENPD_FLAG_ACTIVE_WAKEUP; - } - - return scp; -} - -static void mtk_register_power_domains(struct platform_device *pdev, - struct scp *scp, int num) -{ - struct genpd_onecell_data *pd_data; - int i, ret; - - for (i = 0; i < num; i++) { - struct scp_domain *scpd = &scp->domains[i]; - struct generic_pm_domain *genpd = &scpd->genpd; - bool on; - - /* - * Initially turn on all domains to make the domains usable - * with !CONFIG_PM and to get the hardware in sync with the - * software. The unused domains will be switched off during - * late_init time. - */ - on = !WARN_ON(genpd->power_on(genpd) < 0); - - pm_genpd_init(genpd, NULL, !on); - } - - /* - * We are not allowed to fail here since there is no way to unregister - * a power domain. Once registered above we have to keep the domains - * valid. - */ - - pd_data = &scp->pd_data; - - ret = of_genpd_add_provider_onecell(pdev->dev.of_node, pd_data); - if (ret) - dev_err(&pdev->dev, "Failed to add OF provider: %d\n", ret); -} - -/* - * MT2701 power domain support - */ - -static const struct scp_domain_data scp_domain_data_mt2701[] = { - [MT2701_POWER_DOMAIN_CONN] = { - .name = "conn", - .sta_mask = PWR_STATUS_CONN, - .ctl_offs = SPM_CONN_PWR_CON, - .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M | - MT2701_TOP_AXI_PROT_EN_CONN_S, - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_DISP] = { - .name = "disp", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = SPM_DIS_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .clk_id = {CLK_MM}, - .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_MM_M0, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_MFG] = { - .name = "mfg", - .sta_mask = PWR_STATUS_MFG, - .ctl_offs = SPM_MFG_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MFG}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = PWR_STATUS_VDEC, - .ctl_offs = SPM_VDE_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MM}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = SPM_ISP_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = {CLK_MM}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_BDP] = { - .name = "bdp", - .sta_mask = PWR_STATUS_BDP, - .ctl_offs = SPM_BDP_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_ETH] = { - .name = "eth", - .sta_mask = PWR_STATUS_ETH, - .ctl_offs = SPM_ETH_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_ETHIF}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_HIF] = { - .name = "hif", - .sta_mask = PWR_STATUS_HIF, - .ctl_offs = SPM_HIF_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_ETHIF}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2701_POWER_DOMAIN_IFR_MSC] = { - .name = "ifr_msc", - .sta_mask = PWR_STATUS_IFR_MSC, - .ctl_offs = SPM_IFR_MSC_PWR_CON, - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, -}; - -/* - * MT2712 power domain support - */ -static const struct scp_domain_data scp_domain_data_mt2712[] = { - [MT2712_POWER_DOMAIN_MM] = { - .name = "mm", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = SPM_DIS_PWR_CON, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MM}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = PWR_STATUS_VDEC, - .ctl_offs = SPM_VDE_PWR_CON, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MM, CLK_VDEC}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = PWR_STATUS_VENC, - .ctl_offs = SPM_VEN_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_MM, CLK_VENC, CLK_JPGDEC}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = SPM_ISP_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = {CLK_MM}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = PWR_STATUS_AUDIO, - .ctl_offs = SPM_AUDIO_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_AUDIO}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_USB] = { - .name = "usb", - .sta_mask = PWR_STATUS_USB, - .ctl_offs = SPM_USB_PWR_CON, - .sram_pdn_bits = GENMASK(10, 8), - .sram_pdn_ack_bits = GENMASK(14, 12), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_USB2] = { - .name = "usb2", - .sta_mask = PWR_STATUS_USB2, - .ctl_offs = SPM_USB2_PWR_CON, - .sram_pdn_bits = GENMASK(10, 8), - .sram_pdn_ack_bits = GENMASK(14, 12), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_MFG] = { - .name = "mfg", - .sta_mask = PWR_STATUS_MFG, - .ctl_offs = SPM_MFG_PWR_CON, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(16, 16), - .clk_id = {CLK_MFG}, - .bus_prot_mask = BIT(14) | BIT(21) | BIT(23), - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_MFG_SC1] = { - .name = "mfg_sc1", - .sta_mask = BIT(22), - .ctl_offs = 0x02c0, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(16, 16), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_MFG_SC2] = { - .name = "mfg_sc2", - .sta_mask = BIT(23), - .ctl_offs = 0x02c4, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(16, 16), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT2712_POWER_DOMAIN_MFG_SC3] = { - .name = "mfg_sc3", - .sta_mask = BIT(30), - .ctl_offs = 0x01f8, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(16, 16), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, -}; - -static const struct scp_subdomain scp_subdomain_mt2712[] = { - {MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_VDEC}, - {MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_VENC}, - {MT2712_POWER_DOMAIN_MM, MT2712_POWER_DOMAIN_ISP}, - {MT2712_POWER_DOMAIN_MFG, MT2712_POWER_DOMAIN_MFG_SC1}, - {MT2712_POWER_DOMAIN_MFG_SC1, MT2712_POWER_DOMAIN_MFG_SC2}, - {MT2712_POWER_DOMAIN_MFG_SC2, MT2712_POWER_DOMAIN_MFG_SC3}, -}; - -/* - * MT6797 power domain support - */ - -static const struct scp_domain_data scp_domain_data_mt6797[] = { - [MT6797_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = BIT(7), - .ctl_offs = 0x300, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_VDEC}, - }, - [MT6797_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = BIT(21), - .ctl_offs = 0x304, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_NONE}, - }, - [MT6797_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = BIT(5), - .ctl_offs = 0x308, - .sram_pdn_bits = GENMASK(9, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = {CLK_NONE}, - }, - [MT6797_POWER_DOMAIN_MM] = { - .name = "mm", - .sta_mask = BIT(3), - .ctl_offs = 0x30C, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MM}, - .bus_prot_mask = (BIT(1) | BIT(2)), - }, - [MT6797_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = BIT(24), - .ctl_offs = 0x314, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_NONE}, - }, - [MT6797_POWER_DOMAIN_MFG_ASYNC] = { - .name = "mfg_async", - .sta_mask = BIT(13), - .ctl_offs = 0x334, - .sram_pdn_bits = 0, - .sram_pdn_ack_bits = 0, - .clk_id = {CLK_MFG}, - }, - [MT6797_POWER_DOMAIN_MJC] = { - .name = "mjc", - .sta_mask = BIT(20), - .ctl_offs = 0x310, - .sram_pdn_bits = GENMASK(8, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_NONE}, - }, -}; - -#define SPM_PWR_STATUS_MT6797 0x0180 -#define SPM_PWR_STATUS_2ND_MT6797 0x0184 - -static const struct scp_subdomain scp_subdomain_mt6797[] = { - {MT6797_POWER_DOMAIN_MM, MT6797_POWER_DOMAIN_VDEC}, - {MT6797_POWER_DOMAIN_MM, MT6797_POWER_DOMAIN_ISP}, - {MT6797_POWER_DOMAIN_MM, MT6797_POWER_DOMAIN_VENC}, - {MT6797_POWER_DOMAIN_MM, MT6797_POWER_DOMAIN_MJC}, -}; - -/* - * MT7622 power domain support - */ - -static const struct scp_domain_data scp_domain_data_mt7622[] = { - [MT7622_POWER_DOMAIN_ETHSYS] = { - .name = "ethsys", - .sta_mask = PWR_STATUS_ETHSYS, - .ctl_offs = SPM_ETHSYS_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_NONE}, - .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_ETHSYS, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT7622_POWER_DOMAIN_HIF0] = { - .name = "hif0", - .sta_mask = PWR_STATUS_HIF0, - .ctl_offs = SPM_HIF0_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_HIFSEL}, - .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_HIF0, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT7622_POWER_DOMAIN_HIF1] = { - .name = "hif1", - .sta_mask = PWR_STATUS_HIF1, - .ctl_offs = SPM_HIF1_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_HIFSEL}, - .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_HIF1, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT7622_POWER_DOMAIN_WB] = { - .name = "wb", - .sta_mask = PWR_STATUS_WB, - .ctl_offs = SPM_WB_PWR_CON, - .sram_pdn_bits = 0, - .sram_pdn_ack_bits = 0, - .clk_id = {CLK_NONE}, - .bus_prot_mask = MT7622_TOP_AXI_PROT_EN_WB, - .caps = MTK_SCPD_ACTIVE_WAKEUP | MTK_SCPD_FWAIT_SRAM, - }, -}; - -/* - * MT7623A power domain support - */ - -static const struct scp_domain_data scp_domain_data_mt7623a[] = { - [MT7623A_POWER_DOMAIN_CONN] = { - .name = "conn", - .sta_mask = PWR_STATUS_CONN, - .ctl_offs = SPM_CONN_PWR_CON, - .bus_prot_mask = MT2701_TOP_AXI_PROT_EN_CONN_M | - MT2701_TOP_AXI_PROT_EN_CONN_S, - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT7623A_POWER_DOMAIN_ETH] = { - .name = "eth", - .sta_mask = PWR_STATUS_ETH, - .ctl_offs = SPM_ETH_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_ETHIF}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT7623A_POWER_DOMAIN_HIF] = { - .name = "hif", - .sta_mask = PWR_STATUS_HIF, - .ctl_offs = SPM_HIF_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_ETHIF}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT7623A_POWER_DOMAIN_IFR_MSC] = { - .name = "ifr_msc", - .sta_mask = PWR_STATUS_IFR_MSC, - .ctl_offs = SPM_IFR_MSC_PWR_CON, - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, -}; - -/* - * MT8173 power domain support - */ - -static const struct scp_domain_data scp_domain_data_mt8173[] = { - [MT8173_POWER_DOMAIN_VDEC] = { - .name = "vdec", - .sta_mask = PWR_STATUS_VDEC, - .ctl_offs = SPM_VDE_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MM}, - }, - [MT8173_POWER_DOMAIN_VENC] = { - .name = "venc", - .sta_mask = PWR_STATUS_VENC, - .ctl_offs = SPM_VEN_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_MM, CLK_VENC}, - }, - [MT8173_POWER_DOMAIN_ISP] = { - .name = "isp", - .sta_mask = PWR_STATUS_ISP, - .ctl_offs = SPM_ISP_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = {CLK_MM}, - }, - [MT8173_POWER_DOMAIN_MM] = { - .name = "mm", - .sta_mask = PWR_STATUS_DISP, - .ctl_offs = SPM_DIS_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(12, 12), - .clk_id = {CLK_MM}, - .bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MM_M0 | - MT8173_TOP_AXI_PROT_EN_MM_M1, - }, - [MT8173_POWER_DOMAIN_VENC_LT] = { - .name = "venc_lt", - .sta_mask = PWR_STATUS_VENC_LT, - .ctl_offs = SPM_VEN2_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_MM, CLK_VENC_LT}, - }, - [MT8173_POWER_DOMAIN_AUDIO] = { - .name = "audio", - .sta_mask = PWR_STATUS_AUDIO, - .ctl_offs = SPM_AUDIO_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_NONE}, - }, - [MT8173_POWER_DOMAIN_USB] = { - .name = "usb", - .sta_mask = PWR_STATUS_USB, - .ctl_offs = SPM_USB_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(15, 12), - .clk_id = {CLK_NONE}, - .caps = MTK_SCPD_ACTIVE_WAKEUP, - }, - [MT8173_POWER_DOMAIN_MFG_ASYNC] = { - .name = "mfg_async", - .sta_mask = PWR_STATUS_MFG_ASYNC, - .ctl_offs = SPM_MFG_ASYNC_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = 0, - .clk_id = {CLK_MFG}, - }, - [MT8173_POWER_DOMAIN_MFG_2D] = { - .name = "mfg_2d", - .sta_mask = PWR_STATUS_MFG_2D, - .ctl_offs = SPM_MFG_2D_PWR_CON, - .sram_pdn_bits = GENMASK(11, 8), - .sram_pdn_ack_bits = GENMASK(13, 12), - .clk_id = {CLK_NONE}, - }, - [MT8173_POWER_DOMAIN_MFG] = { - .name = "mfg", - .sta_mask = PWR_STATUS_MFG, - .ctl_offs = SPM_MFG_PWR_CON, - .sram_pdn_bits = GENMASK(13, 8), - .sram_pdn_ack_bits = GENMASK(21, 16), - .clk_id = {CLK_NONE}, - .bus_prot_mask = MT8173_TOP_AXI_PROT_EN_MFG_S | - MT8173_TOP_AXI_PROT_EN_MFG_M0 | - MT8173_TOP_AXI_PROT_EN_MFG_M1 | - MT8173_TOP_AXI_PROT_EN_MFG_SNOOP_OUT, - }, -}; - -static const struct scp_subdomain scp_subdomain_mt8173[] = { - {MT8173_POWER_DOMAIN_MFG_ASYNC, MT8173_POWER_DOMAIN_MFG_2D}, - {MT8173_POWER_DOMAIN_MFG_2D, MT8173_POWER_DOMAIN_MFG}, -}; - -static const struct scp_soc_data mt2701_data = { - .domains = scp_domain_data_mt2701, - .num_domains = ARRAY_SIZE(scp_domain_data_mt2701), - .regs = { - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND - }, - .bus_prot_reg_update = true, -}; - -static const struct scp_soc_data mt2712_data = { - .domains = scp_domain_data_mt2712, - .num_domains = ARRAY_SIZE(scp_domain_data_mt2712), - .subdomains = scp_subdomain_mt2712, - .num_subdomains = ARRAY_SIZE(scp_subdomain_mt2712), - .regs = { - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND - }, - .bus_prot_reg_update = false, -}; - -static const struct scp_soc_data mt6797_data = { - .domains = scp_domain_data_mt6797, - .num_domains = ARRAY_SIZE(scp_domain_data_mt6797), - .subdomains = scp_subdomain_mt6797, - .num_subdomains = ARRAY_SIZE(scp_subdomain_mt6797), - .regs = { - .pwr_sta_offs = SPM_PWR_STATUS_MT6797, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND_MT6797 - }, - .bus_prot_reg_update = true, -}; - -static const struct scp_soc_data mt7622_data = { - .domains = scp_domain_data_mt7622, - .num_domains = ARRAY_SIZE(scp_domain_data_mt7622), - .regs = { - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND - }, - .bus_prot_reg_update = true, -}; - -static const struct scp_soc_data mt7623a_data = { - .domains = scp_domain_data_mt7623a, - .num_domains = ARRAY_SIZE(scp_domain_data_mt7623a), - .regs = { - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND - }, - .bus_prot_reg_update = true, -}; - -static const struct scp_soc_data mt8173_data = { - .domains = scp_domain_data_mt8173, - .num_domains = ARRAY_SIZE(scp_domain_data_mt8173), - .subdomains = scp_subdomain_mt8173, - .num_subdomains = ARRAY_SIZE(scp_subdomain_mt8173), - .regs = { - .pwr_sta_offs = SPM_PWR_STATUS, - .pwr_sta2nd_offs = SPM_PWR_STATUS_2ND - }, - .bus_prot_reg_update = true, -}; - -/* - * scpsys driver init - */ - -static const struct of_device_id of_scpsys_match_tbl[] = { - { - .compatible = "mediatek,mt2701-scpsys", - .data = &mt2701_data, - }, { - .compatible = "mediatek,mt2712-scpsys", - .data = &mt2712_data, - }, { - .compatible = "mediatek,mt6797-scpsys", - .data = &mt6797_data, - }, { - .compatible = "mediatek,mt7622-scpsys", - .data = &mt7622_data, - }, { - .compatible = "mediatek,mt7623a-scpsys", - .data = &mt7623a_data, - }, { - .compatible = "mediatek,mt8173-scpsys", - .data = &mt8173_data, - }, { - /* sentinel */ - } -}; - -static int scpsys_probe(struct platform_device *pdev) -{ - const struct scp_subdomain *sd; - const struct scp_soc_data *soc; - struct scp *scp; - struct genpd_onecell_data *pd_data; - int i, ret; - - soc = of_device_get_match_data(&pdev->dev); - - scp = init_scp(pdev, soc->domains, soc->num_domains, &soc->regs, - soc->bus_prot_reg_update); - if (IS_ERR(scp)) - return PTR_ERR(scp); - - mtk_register_power_domains(pdev, scp, soc->num_domains); - - pd_data = &scp->pd_data; - - for (i = 0, sd = soc->subdomains; i < soc->num_subdomains; i++, sd++) { - ret = pm_genpd_add_subdomain(pd_data->domains[sd->origin], - pd_data->domains[sd->subdomain]); - if (ret && IS_ENABLED(CONFIG_PM)) - dev_err(&pdev->dev, "Failed to add subdomain: %d\n", - ret); - } - - return 0; -} - -static struct platform_driver scpsys_drv = { - .probe = scpsys_probe, - .driver = { - .name = "mtk-scpsys", - .suppress_bind_attrs = true, - .owner = THIS_MODULE, - .of_match_table = of_scpsys_match_tbl, - }, -}; -builtin_platform_driver(scpsys_drv); 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