feat(mt8196): add booker driver

The booker tag cache will be lost when mcusys off, so it needs to be
flushed to DRAM during the power-off sequence.

Signed-off-by: Runyang Chen <runyang.chen@mediate

feat(mt8196): add booker driver

The booker tag cache will be lost when mcusys off, so it needs to be
flushed to DRAM during the power-off sequence.

Signed-off-by: Runyang Chen <runyang.chen@mediatek.com>
Change-Id: I71ddd1f9d1613ce4f5bc10103683b504573e2842

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feat(mt8189): add thermal driver support

The thermal sensor will be turned off when the system is in suspend
state. This patch adds support for the suspend/resume flow for the
thermal sensor.

Signe

feat(mt8189): add thermal driver support

The thermal sensor will be turned off when the system is in suspend
state. This patch adds support for the suspend/resume flow for the
thermal sensor.

Signed-off-by: Raymond Sun <raymond.sun@mediatek.com>
Change-Id: I930574497b232627e0ca8f45701aead4e785c363

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feat(mt8189): add mcdi driver

Minor hardware changes require minor driver updates.

Signed-off-by: Kai Liang <kai.liang@mediatek.corp-partner.google.com>
Change-Id: Ifd8f248f0ab18a5e6a4e27fce3b3f345

feat(mt8189): add mcdi driver

Minor hardware changes require minor driver updates.

Signed-off-by: Kai Liang <kai.liang@mediatek.corp-partner.google.com>
Change-Id: Ifd8f248f0ab18a5e6a4e27fce3b3f345bb50d901

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feat(mt8189): add support display driver

After a suspend/resume cycle, the display's register state reverts to
its default state. Therefore, display must set the register state
to normal, allowing t

feat(mt8189): add support display driver

After a suspend/resume cycle, the display's register state reverts to
its default state. Therefore, display must set the register state
to normal, allowing the GCE and CPU to have the authority to configure
this register.

Signed-off-by: xiandong.wang <xiandong.wang@mediatek.com>
Change-Id: I124eb0eae17d7ab263c23374b70c3b6155dc7c3a

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feat(mt8189): add pmic driver

1. add pmic shutdown/reset function
2. add pmic low power setting api

Signed-off-by: Zhigang Qin <zhigang.qin@mediatek.corp-partner.google.com>
Change-Id: Ie23e8ae50a6

feat(mt8189): add pmic driver

1. add pmic shutdown/reset function
2. add pmic low power setting api

Signed-off-by: Zhigang Qin <zhigang.qin@mediatek.corp-partner.google.com>
Change-Id: Ie23e8ae50a67be07f9025d69335c26b9569b3d70

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feat(mt8196): add SMMU SID stub implementation

Add stub implementation for SMMU SID driver.

Change-Id: Ia29fd72fb40e7ce372a27a748e0caac3300f045f
Signed-off-by: Yidi Lin <yidilin@chromium.org>

feat(mt8196): add CPU QoS stub implementation

Add stub implementation for CPU QoS driver.

Change-Id: I1296aaff34c860ac878ad2ac26b511fb2411510e
Signed-off-by: Yidi Lin <yidilin@chromium.org>

refactor(mediatek): update EMI stub implementation

Refactor EMI stub implementation with following changes.
- Move the SiP call handlers to TF-A upstream.
- Move EMI definition used by APUSYS to pla

refactor(mediatek): update EMI stub implementation

Refactor EMI stub implementation with following changes.
- Move the SiP call handlers to TF-A upstream.
- Move EMI definition used by APUSYS to platform_def.h.
- Remove CONFIG_MTK_APUSYS_EMI_SUPPORT.

Change-Id: I30e1ee7f2ea2d6dc3415adba91cbe310af9b5eeb
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mediatek): add APIs exposed to the static library

To decrease the static library's dependency on TF-A, add API wrappers
for mmap_add_dynamic_region and mmap_remove_dynamic_region.
mtk_bl31_map_

feat(mediatek): add APIs exposed to the static library

To decrease the static library's dependency on TF-A, add API wrappers
for mmap_add_dynamic_region and mmap_remove_dynamic_region.
mtk_bl31_map_to_sip_error is also added for translating mtk_bl31_status
codes to their corresponding MKT_SIP_E* error codes.

Change-Id: Ib4a3593ee8b481b076430d054c08f33cc3b2fa08
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mt8196): add UFS functions used by the static library

Those functions are used by the static library. To reduce the
proprietary code's reliance on other drivers, these functions should be
moved

feat(mt8196): add UFS functions used by the static library

Those functions are used by the static library. To reduce the
proprietary code's reliance on other drivers, these functions should be
moved to the upstream repository.

Change-Id: I6a9430c24bb1f9c1d473b43e65168b620e6bd6b9
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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feat(mediatek): add UFS stub implementation

Implement stub functions for UFS to ensure that the build can pass when
a prebuilt library is not available.

Change-Id: If4470cd9a5b88e869363e763aec5830c

feat(mediatek): add UFS stub implementation

Implement stub functions for UFS to ensure that the build can pass when
a prebuilt library is not available.

Change-Id: If4470cd9a5b88e869363e763aec5830c1f8411f5
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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Merge changes I765a7fa0,Ic33f0b6d,I8d1a88c7,I381f96be,I698fa849, ... into integration

* changes:
fix(cpus): clear CPUPWRCTLR_EL1.CORE_PWRDN_EN_BIT on reset
chore(docs): drop the "wfi" from `pwr_

Merge changes I765a7fa0,Ic33f0b6d,I8d1a88c7,I381f96be,I698fa849, ... into integration

* changes:
fix(cpus): clear CPUPWRCTLR_EL1.CORE_PWRDN_EN_BIT on reset
chore(docs): drop the "wfi" from `pwr_domain_pwr_down_wfi`
chore(psci): drop skip_wfi variable
feat(arm): convert arm platforms to expect a wakeup
fix(cpus): avoid SME related loss of context on powerdown
feat(psci): allow cores to wake up from powerdown
refactor: panic after calling psci_power_down_wfi()
refactor(cpus): undo errata mitigations
feat(cpus): add sysreg_bit_toggle

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feat(mediatek): update mtk_sip_def.h

Update missing SiP SCM ID definitions. Those definitons are required
when linking to the proprietary library.

Change-Id: I6b912cee9bcceac774ff2228a1e335073a1d5e

feat(mediatek): update mtk_sip_def.h

Update missing SiP SCM ID definitions. Those definitons are required
when linking to the proprietary library.

Change-Id: I6b912cee9bcceac774ff2228a1e335073a1d5ea7
Signed-off-by: Yidi Lin <yidilin@chromium.org>

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refactor: panic after calling psci_power_down_wfi()

This function doesn't return and its callers that don't return either
rely on this. Drop the dead attribute and add a panic() after it to make
thi

refactor: panic after calling psci_power_down_wfi()

This function doesn't return and its callers that don't return either
rely on this. Drop the dead attribute and add a panic() after it to make
this expectation explicit. Calling `wfi` in the powerdown sequence is
terminal so even if the function was made to return, there would be no
functional change.

This is useful for a following patch that makes psci_power_down_wfi()
return.

Change-Id: I62ca1ee058b1eaeb046966c795081e01bf45a2eb
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>

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feat(mt8196): add Mediatek MMinfra stub implementation

Implement stub functions for the MMinfra (Multimedia Infrastructure)
driver to ensure that the build can pass when a prebuilt library is
not av

feat(mt8196): add Mediatek MMinfra stub implementation

Implement stub functions for the MMinfra (Multimedia Infrastructure)
driver to ensure that the build can pass when a prebuilt library is
not available.

Change-Id: Iadac654950c868d3743b13a1d6f7ab5d1015fb86
Signed-off-by: Yong Wu <yong.wu@mediatek.com>

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Merge "refactor(mediatek): refactor the data type of the return value" into integration

feat(mt8196): add vcore dvfs drivers

- VCORE DVFS is the feature to change VCORE/DDR Freq for power saving
- When there are no requests for using Vcore/DRAM, Vcore DVFS will
- lower the voltage and

feat(mt8196): add vcore dvfs drivers

- VCORE DVFS is the feature to change VCORE/DDR Freq for power saving
- When there are no requests for using Vcore/DRAM, Vcore DVFS will
- lower the voltage and frequency of Vcore/DRAM to achieve power saving.

Signed-off-by: Kunlong Wang <kunlong.wang@mediatek.com>
Change-Id: I1126311e8b3943cc54fb13e15973b9e1b74c129e

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feat(mt8196): add LPM v2 support

LPM means low power module, it will connect idle and SPM to achieve
lower power consumption in some scenarios, and this patch is LPM
second version

Signed-off-by: W

feat(mt8196): add LPM v2 support

LPM means low power module, it will connect idle and SPM to achieve
lower power consumption in some scenarios, and this patch is LPM
second version

Signed-off-by: Wenzhen Yu <wenzhen.yu@mediatek.corp-partner.google.com>
Change-Id: I6ae5b5b4c2056d08c29efab5116be3a92351d8f1

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feat(mt8196): add SPM features support

When the system is in idle or suspend state, SPM will turn off some
unused system resources. This patch enables this feature to achieve
power saving.

Signed-o

feat(mt8196): add SPM features support

When the system is in idle or suspend state, SPM will turn off some
unused system resources. This patch enables this feature to achieve
power saving.

Signed-off-by: Wenzhen Yu <wenzhen.yu@mediatek.com>
Change-Id: Ia9764b91073c4765d41fe7fcd8e4a21372c290f1

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feat(mt8196): add mcdi driver

Add MCDI driver to manage CPU idle states and optimize power consumption.

Signed-off-by: Kai Liang <kai.liang@mediatek.com>
Change-Id: I3a2e163730dd997dd72f2ebc1375dea

feat(mt8196): add mcdi driver

Add MCDI driver to manage CPU idle states and optimize power consumption.

Signed-off-by: Kai Liang <kai.liang@mediatek.com>
Change-Id: I3a2e163730dd997dd72f2ebc1375dea38d728cb7

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feat(mt8196): add pwr_ctrl module for CPU power management

Implement pwr_ctrl module to manage CPU power.

Signed-off-by: Kai Liang <kai.liang@mediatek.com>
Change-Id: I73a7a8a2d0b120b7225c2f3239901

feat(mt8196): add pwr_ctrl module for CPU power management

Implement pwr_ctrl module to manage CPU power.

Signed-off-by: Kai Liang <kai.liang@mediatek.com>
Change-Id: I73a7a8a2d0b120b7225c2f323990176397b6e4a5

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feat(mt8196): add mcusys moudles for power management

And mcusys drivers to enhance CPU power state control.

Signed-off-by: Kai Liang <kai.liang@mediatek.com>
Change-Id: I7d84407cebc16a5ab233597815

feat(mt8196): add mcusys moudles for power management

And mcusys drivers to enhance CPU power state control.

Signed-off-by: Kai Liang <kai.liang@mediatek.com>
Change-Id: I7d84407cebc16a5ab23359781574e9d02e90c58b

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feat(mt8196): add SPMI driver

Add SPMI and PMIF driver for PMIC communication

Change-Id: Iad1d90381d6dad6b3e92fd9d6a3ce02fa11d15f1
Signed-off-by: Hope Wang <hope.wang@mediatek.corp-partner.google.c

feat(mt8196): add SPMI driver

Add SPMI and PMIF driver for PMIC communication

Change-Id: Iad1d90381d6dad6b3e92fd9d6a3ce02fa11d15f1
Signed-off-by: Hope Wang <hope.wang@mediatek.corp-partner.google.com>

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feat(mt8196): add PMIC driver

1. Add PMIC shutdown API
2. Add PMIC low power settings

Change-Id: I634a60fa3e2a74a6031df9fe59e2f52956ef7114
Signed-off-by: Hope Wang <hope.wang@mediatek.corp-partner.

feat(mt8196): add PMIC driver

1. Add PMIC shutdown API
2. Add PMIC low power settings

Change-Id: I634a60fa3e2a74a6031df9fe59e2f52956ef7114
Signed-off-by: Hope Wang <hope.wang@mediatek.corp-partner.google.com>

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feat(mt8196): add Mediatek EMI stub implementation for mt8196

Implement stub functions for the EMI driver to ensure that the build
can pass when a prebuilt library is not available.

Change-Id: I296

feat(mt8196): add Mediatek EMI stub implementation for mt8196

Implement stub functions for the EMI driver to ensure that the build
can pass when a prebuilt library is not available.

Change-Id: I296945a3df6766a3a133cd385a1e5038ca979403
Signed-off-by: Gavin Liu <gavin.liu@mediatek.corp-partner.google.com>

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