mbox series

[v4,0/8] add support MDP3 on MT8195 platform

Message ID 20221207094921.15450-1-moudy.ho@mediatek.com
Headers
Series add support MDP3 on MT8195 platform |

Message

Moudy Ho (何宗原) Dec. 7, 2022, 9:49 a.m. UTC 
  From: mtk18742 <moudy.ho@mediatek.com>

Changes since v3:
- Rebase on linux-next

Changes since v2:
- Depend on :
  [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
- Split dts settings into two patches based on belonging to MMSYS or MUTEX.

Changes since v1:
- Depend on :
  [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
- Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding file.
- Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
- Rename mtk_mmsys_merge_config() and mtk_mmsys_rsz_dcm_config() to
  mtk_mmsys_vpp_rsz_merge_config() and mtk_mmsys_vpp_rsz_dcm_config().
- Clean up mtk_mmsys_vpp_rsz_dcm_config().
- Add a comment to mtk_mutex_write_mod() and clean it up for use in more
  than 32 mods.

Hi,

This series add support for MT8195's two VPPSYS(Video Processor Pipe Subsystem),
under which there will be corresponding MMSYS and MUTEX settings that
need to be configured.

Moudy Ho (2):
  dt-bindings: arm: mediatek: mmsys: Add support for MT8195 VPPSYS
  arm64: dts: mediatek: mt8195: add MUTEX configuration for VPPSYS

Roy-CW.Yeh (6):
  dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
  arm64: dts: mediatek: mt8195: add MMSYS configuration for VPPSYS
  soc: mediatek: mmsys: add support for MT8195 VPPSYS
  soc: mediatek: mmsys: add config api for RSZ switching and DCM
  soc: mediatek: mutex: Add mtk_mutex_set_mod support to set MOD1
  soc: mediatek: mutex: support MT8195 VPPSYS

 .../bindings/arm/mediatek/mediatek,mmsys.yaml |   5 +-
 .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
 arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  28 +++-
 drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
 drivers/soc/mediatek/mtk-mmsys.c              |  64 +++++++++
 drivers/soc/mediatek/mtk-mmsys.h              |   1 +
 drivers/soc/mediatek/mtk-mutex.c              | 135 +++++++++++++++++-
 include/linux/soc/mediatek/mtk-mmsys.h        |   4 +
 include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
 9 files changed, 274 insertions(+), 12 deletions(-)

Comments

AngeloGioacchino Del Regno Dec. 7, 2022, 10:15 a.m. UTC | #1 
Il 07/12/22 10:49, Moudy Ho ha scritto:
> From: "Roy-CW.Yeh" <roy-cw.yeh@mediatek.com>
> 
> With the change of the MMSYS binding file for MT8195, the compatible
> name of VPPSYS in dts need to be fixed to match the definition.
> 
> Signed-off-by: Roy-CW.Yeh <roy-cw.yeh@mediatek.com>
> Signed-off-by: Moudy Ho <moudy.ho@mediatek.com>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Matthias Brugger Dec. 16, 2022, 12:33 p.m. UTC | #2 
Whole series applied, thanks!

On 07/12/2022 10:49, Moudy Ho wrote:
> From: mtk18742 <moudy.ho@mediatek.com>
> 
> Changes since v3:
> - Rebase on linux-next
> 
> Changes since v2:
> - Depend on :
>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
> - Split dts settings into two patches based on belonging to MMSYS or MUTEX.
> 
> Changes since v1:
> - Depend on :
>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
> - Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding file.
> - Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
> - Rename mtk_mmsys_merge_config() and mtk_mmsys_rsz_dcm_config() to
>    mtk_mmsys_vpp_rsz_merge_config() and mtk_mmsys_vpp_rsz_dcm_config().
> - Clean up mtk_mmsys_vpp_rsz_dcm_config().
> - Add a comment to mtk_mutex_write_mod() and clean it up for use in more
>    than 32 mods.
> 
> Hi,
> 
> This series add support for MT8195's two VPPSYS(Video Processor Pipe Subsystem),
> under which there will be corresponding MMSYS and MUTEX settings that
> need to be configured.
> 
> Moudy Ho (2):
>    dt-bindings: arm: mediatek: mmsys: Add support for MT8195 VPPSYS
>    arm64: dts: mediatek: mt8195: add MUTEX configuration for VPPSYS
> 
> Roy-CW.Yeh (6):
>    dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
>    arm64: dts: mediatek: mt8195: add MMSYS configuration for VPPSYS
>    soc: mediatek: mmsys: add support for MT8195 VPPSYS
>    soc: mediatek: mmsys: add config api for RSZ switching and DCM
>    soc: mediatek: mutex: Add mtk_mutex_set_mod support to set MOD1
>    soc: mediatek: mutex: support MT8195 VPPSYS
> 
>   .../bindings/arm/mediatek/mediatek,mmsys.yaml |   5 +-
>   .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
>   arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  28 +++-
>   drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
>   drivers/soc/mediatek/mtk-mmsys.c              |  64 +++++++++
>   drivers/soc/mediatek/mtk-mmsys.h              |   1 +
>   drivers/soc/mediatek/mtk-mutex.c              | 135 +++++++++++++++++-
>   include/linux/soc/mediatek/mtk-mmsys.h        |   4 +
>   include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
>   9 files changed, 274 insertions(+), 12 deletions(-)
>
Matthias Brugger Dec. 19, 2022, 3:17 p.m. UTC | #3 
On 16/12/2022 13:33, Matthias Brugger wrote:
> 
> Whole series applied, thanks!
> 

And now, whole series reverted, please see comment in 1/8.

Regards,
Matthias

> On 07/12/2022 10:49, Moudy Ho wrote:
>> From: mtk18742 <moudy.ho@mediatek.com>
>>
>> Changes since v3:
>> - Rebase on linux-next
>>
>> Changes since v2:
>> - Depend on :
>>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
>> - Split dts settings into two patches based on belonging to MMSYS or MUTEX.
>>
>> Changes since v1:
>> - Depend on :
>>    [1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097
>> - Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding file.
>> - Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
>> - Rename mtk_mmsys_merge_config() and mtk_mmsys_rsz_dcm_config() to
>>    mtk_mmsys_vpp_rsz_merge_config() and mtk_mmsys_vpp_rsz_dcm_config().
>> - Clean up mtk_mmsys_vpp_rsz_dcm_config().
>> - Add a comment to mtk_mutex_write_mod() and clean it up for use in more
>>    than 32 mods.
>>
>> Hi,
>>
>> This series add support for MT8195's two VPPSYS(Video Processor Pipe Subsystem),
>> under which there will be corresponding MMSYS and MUTEX settings that
>> need to be configured.
>>
>> Moudy Ho (2):
>>    dt-bindings: arm: mediatek: mmsys: Add support for MT8195 VPPSYS
>>    arm64: dts: mediatek: mt8195: add MUTEX configuration for VPPSYS
>>
>> Roy-CW.Yeh (6):
>>    dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
>>    arm64: dts: mediatek: mt8195: add MMSYS configuration for VPPSYS
>>    soc: mediatek: mmsys: add support for MT8195 VPPSYS
>>    soc: mediatek: mmsys: add config api for RSZ switching and DCM
>>    soc: mediatek: mutex: Add mtk_mutex_set_mod support to set MOD1
>>    soc: mediatek: mutex: support MT8195 VPPSYS
>>
>>   .../bindings/arm/mediatek/mediatek,mmsys.yaml |   5 +-
>>   .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
>>   arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  28 +++-
>>   drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
>>   drivers/soc/mediatek/mtk-mmsys.c              |  64 +++++++++
>>   drivers/soc/mediatek/mtk-mmsys.h              |   1 +
>>   drivers/soc/mediatek/mtk-mutex.c              | 135 +++++++++++++++++-
>>   include/linux/soc/mediatek/mtk-mmsys.h        |   4 +
>>   include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
>>   9 files changed, 274 insertions(+), 12 deletions(-)
>>
Moudy Ho (何宗原) Dec. 20, 2022, 2:14 a.m. UTC | #4 
On Mon, 2022-12-19 at 16:17 +0100, Matthias Brugger wrote:
> 
> On 16/12/2022 13:33, Matthias Brugger wrote:
> > 
> > Whole series applied, thanks!
> > 
> 
> And now, whole series reverted, please see comment in 1/8.
> 
> Regards,
> Matthias
> 

Hi Matthias,

May I send a new series without a fallback compatible like the mt8188
VDOSYS does?

https://patchwork.kernel.org/project/linux-mediatek/patch/20221206020046.11333-3-nathan.lu@mediatek.com/

Regards,
Moudy
> > On 07/12/2022 10:49, Moudy Ho wrote:
> > > From: mtk18742 <moudy.ho@mediatek.com>
> > > 
> > > Changes since v3:
> > > - Rebase on linux-next
> > > 
> > > Changes since v2:
> > > - Depend on :
> > >    [1] 
> > > https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097__;!!CTRNKA9wMg0ARbw!giZVy8TiFNylgWKOjI75fSmleN6UlckPuiXzFf5jbdVgFbHdIxG3d3Jvkqp7Eka73I2TmataD_d5QjzBnk6-sYY$ 
> > >  
> > > - Split dts settings into two patches based on belonging to MMSYS
> > > or MUTEX.
> > > 
> > > Changes since v1:
> > > - Depend on :
> > >    [1] 
> > > https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097__;!!CTRNKA9wMg0ARbw!giZVy8TiFNylgWKOjI75fSmleN6UlckPuiXzFf5jbdVgFbHdIxG3d3Jvkqp7Eka73I2TmataD_d5QjzBnk6-sYY$ 
> > >  
> > > - Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding
> > > file.
> > > - Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
> > > - Rename mtk_mmsys_merge_config() and mtk_mmsys_rsz_dcm_config()
> > > to
> > >    mtk_mmsys_vpp_rsz_merge_config() and
> > > mtk_mmsys_vpp_rsz_dcm_config().
> > > - Clean up mtk_mmsys_vpp_rsz_dcm_config().
> > > - Add a comment to mtk_mutex_write_mod() and clean it up for use
> > > in more
> > >    than 32 mods.
> > > 
> > > Hi,
> > > 
> > > This series add support for MT8195's two VPPSYS(Video Processor
> > > Pipe Subsystem),
> > > under which there will be corresponding MMSYS and MUTEX settings
> > > that
> > > need to be configured.
> > > 
> > > Moudy Ho (2):
> > >    dt-bindings: arm: mediatek: mmsys: Add support for MT8195
> > > VPPSYS
> > >    arm64: dts: mediatek: mt8195: add MUTEX configuration for
> > > VPPSYS
> > > 
> > > Roy-CW.Yeh (6):
> > >    dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
> > >    arm64: dts: mediatek: mt8195: add MMSYS configuration for
> > > VPPSYS
> > >    soc: mediatek: mmsys: add support for MT8195 VPPSYS
> > >    soc: mediatek: mmsys: add config api for RSZ switching and DCM
> > >    soc: mediatek: mutex: Add mtk_mutex_set_mod support to set
> > > MOD1
> > >    soc: mediatek: mutex: support MT8195 VPPSYS
> > > 
> > >   .../bindings/arm/mediatek/mediatek,mmsys.yaml |   5 +-
> > >   .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
> > >   arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  28 +++-
> > >   drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
> > >   drivers/soc/mediatek/mtk-mmsys.c              |  64 +++++++++
> > >   drivers/soc/mediatek/mtk-mmsys.h              |   1 +
> > >   drivers/soc/mediatek/mtk-mutex.c              | 135
> > > +++++++++++++++++-
> > >   include/linux/soc/mediatek/mtk-mmsys.h        |   4 +
> > >   include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
> > >   9 files changed, 274 insertions(+), 12 deletions(-)
> > >
Moudy Ho (何宗原) Dec. 20, 2022, 3:40 a.m. UTC | #5 
On Tue, 2022-12-20 at 10:14 +0800, moudy ho wrote:
> On Mon, 2022-12-19 at 16:17 +0100, Matthias Brugger wrote:
> > 
> > On 16/12/2022 13:33, Matthias Brugger wrote:
> > > 
> > > Whole series applied, thanks!
> > > 
> > 
> > And now, whole series reverted, please see comment in 1/8.
> > 
> > Regards,
> > Matthias
> > 
> 
> Hi Matthias,
> 
> May I send a new series without a fallback compatible like the mt8188
> VDOSYS does?
> 
> 
https://patchwork.kernel.org/project/linux-mediatek/patch/20221206020046.11333-3-nathan.lu@mediatek.com/
> 
> Regards,
> Moudy

Hi Matthias,

Sorry for the inaccurate information, the warning mentioned in [1/8] is
because vppsys 0/1 has already been defined in "mediatek,mt8195-
clock.yaml" as follows:

https://patchwork.kernel.org/project/linux-mediatek/patch/20210914021633.26377-2-chun-jie.chen@mediatek.com/

Is it possible to fix it by just removing [1/8], or should I send a new
series?

Regards,
Moudy

> > > On 07/12/2022 10:49, Moudy Ho wrote:
> > > > From: mtk18742 <moudy.ho@mediatek.com>
> > > > 
> > > > Changes since v3:
> > > > - Rebase on linux-next
> > > > 
> > > > Changes since v2:
> > > > - Depend on :
> > > >    [1] 
> > > > 
https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097__;!!CTRNKA9wMg0ARbw!giZVy8TiFNylgWKOjI75fSmleN6UlckPuiXzFf5jbdVgFbHdIxG3d3Jvkqp7Eka73I2TmataD_d5QjzBnk6-sYY$
> > > >  
> > > >  
> > > > - Split dts settings into two patches based on belonging to
> > > > MMSYS
> > > > or MUTEX.
> > > > 
> > > > Changes since v1:
> > > > - Depend on :
> > > >    [1] 
> > > > 
https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097__;!!CTRNKA9wMg0ARbw!giZVy8TiFNylgWKOjI75fSmleN6UlckPuiXzFf5jbdVgFbHdIxG3d3Jvkqp7Eka73I2TmataD_d5QjzBnk6-sYY$
> > > >  
> > > >  
> > > > - Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding
> > > > file.
> > > > - Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
> > > > - Rename mtk_mmsys_merge_config() and
> > > > mtk_mmsys_rsz_dcm_config()
> > > > to
> > > >    mtk_mmsys_vpp_rsz_merge_config() and
> > > > mtk_mmsys_vpp_rsz_dcm_config().
> > > > - Clean up mtk_mmsys_vpp_rsz_dcm_config().
> > > > - Add a comment to mtk_mutex_write_mod() and clean it up for
> > > > use
> > > > in more
> > > >    than 32 mods.
> > > > 
> > > > Hi,
> > > > 
> > > > This series add support for MT8195's two VPPSYS(Video Processor
> > > > Pipe Subsystem),
> > > > under which there will be corresponding MMSYS and MUTEX
> > > > settings
> > > > that
> > > > need to be configured.
> > > > 
> > > > Moudy Ho (2):
> > > >    dt-bindings: arm: mediatek: mmsys: Add support for MT8195
> > > > VPPSYS
> > > >    arm64: dts: mediatek: mt8195: add MUTEX configuration for
> > > > VPPSYS
> > > > 
> > > > Roy-CW.Yeh (6):
> > > >    dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
> > > >    arm64: dts: mediatek: mt8195: add MMSYS configuration for
> > > > VPPSYS
> > > >    soc: mediatek: mmsys: add support for MT8195 VPPSYS
> > > >    soc: mediatek: mmsys: add config api for RSZ switching and
> > > > DCM
> > > >    soc: mediatek: mutex: Add mtk_mutex_set_mod support to set
> > > > MOD1
> > > >    soc: mediatek: mutex: support MT8195 VPPSYS
> > > > 
> > > >   .../bindings/arm/mediatek/mediatek,mmsys.yaml |   5 +-
> > > >   .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
> > > >   arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  28 +++-
> > > >   drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
> > > >   drivers/soc/mediatek/mtk-mmsys.c              |  64 +++++++++
> > > >   drivers/soc/mediatek/mtk-mmsys.h              |   1 +
> > > >   drivers/soc/mediatek/mtk-mutex.c              | 135
> > > > +++++++++++++++++-
> > > >   include/linux/soc/mediatek/mtk-mmsys.h        |   4 +
> > > >   include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
> > > >   9 files changed, 274 insertions(+), 12 deletions(-)
> > > >
Matthias Brugger Dec. 20, 2022, 2:55 p.m. UTC | #6 
Hi Moudy,

On 20/12/2022 04:40, Moudy Ho (何宗原) wrote:
> On Tue, 2022-12-20 at 10:14 +0800, moudy ho wrote:
>> On Mon, 2022-12-19 at 16:17 +0100, Matthias Brugger wrote:
>>>
>>> On 16/12/2022 13:33, Matthias Brugger wrote:
>>>>
>>>> Whole series applied, thanks!
>>>>
>>>
>>> And now, whole series reverted, please see comment in 1/8.
>>>
>>> Regards,
>>> Matthias
>>>
>>
>> Hi Matthias,
>>
>> May I send a new series without a fallback compatible like the mt8188
>> VDOSYS does?
>>
>>
> https://patchwork.kernel.org/project/linux-mediatek/patch/20221206020046.11333-3-nathan.lu@mediatek.com/
>>
>> Regards,
>> Moudy
> 
> Hi Matthias,
> 
> Sorry for the inaccurate information, the warning mentioned in [1/8] is
> because vppsys 0/1 has already been defined in "mediatek,mt8195-
> clock.yaml" as follows:
> 
> https://patchwork.kernel.org/project/linux-mediatek/patch/20210914021633.26377-2-chun-jie.chen@mediatek.com/
> 
> Is it possible to fix it by just removing [1/8], or should I send a new
> series?
> 

You will need to remove it from the clock binding and of course from the clock 
drivers. One example is this one:
https://patchwork.kernel.org/project/linux-mediatek/patch/20210914021633.26377-21-chun-jie.chen@mediatek.com/

In the end the mmsys will probe by the compatible and will then probe the clock 
driver as a platform driver.

Best regards,
Matthias


> Regards,
> Moudy
> 
>>>> On 07/12/2022 10:49, Moudy Ho wrote:
>>>>> From: mtk18742 <moudy.ho@mediatek.com>
>>>>>
>>>>> Changes since v3:
>>>>> - Rebase on linux-next
>>>>>
>>>>> Changes since v2:
>>>>> - Depend on :
>>>>>     [1]
>>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097__;!!CTRNKA9wMg0ARbw!giZVy8TiFNylgWKOjI75fSmleN6UlckPuiXzFf5jbdVgFbHdIxG3d3Jvkqp7Eka73I2TmataD_d5QjzBnk6-sYY$
>>>>>   
>>>>>   
>>>>> - Split dts settings into two patches based on belonging to
>>>>> MMSYS
>>>>> or MUTEX.
>>>>>
>>>>> Changes since v1:
>>>>> - Depend on :
>>>>>     [1]
>>>>>
> https://urldefense.com/v3/__https://patchwork.kernel.org/project/linux-mediatek/list/?series=681097__;!!CTRNKA9wMg0ARbw!giZVy8TiFNylgWKOjI75fSmleN6UlckPuiXzFf5jbdVgFbHdIxG3d3Jvkqp7Eka73I2TmataD_d5QjzBnk6-sYY$
>>>>>   
>>>>>   
>>>>> - Add compatible names to VPPSYS0 and VPPSYS1 in MMSYS binding
>>>>> file.
>>>>> - Fix VPPSYS's MMSYS and MUTEX dts to pass the dtsb_check.
>>>>> - Rename mtk_mmsys_merge_config() and
>>>>> mtk_mmsys_rsz_dcm_config()
>>>>> to
>>>>>     mtk_mmsys_vpp_rsz_merge_config() and
>>>>> mtk_mmsys_vpp_rsz_dcm_config().
>>>>> - Clean up mtk_mmsys_vpp_rsz_dcm_config().
>>>>> - Add a comment to mtk_mutex_write_mod() and clean it up for
>>>>> use
>>>>> in more
>>>>>     than 32 mods.
>>>>>
>>>>> Hi,
>>>>>
>>>>> This series add support for MT8195's two VPPSYS(Video Processor
>>>>> Pipe Subsystem),
>>>>> under which there will be corresponding MMSYS and MUTEX
>>>>> settings
>>>>> that
>>>>> need to be configured.
>>>>>
>>>>> Moudy Ho (2):
>>>>>     dt-bindings: arm: mediatek: mmsys: Add support for MT8195
>>>>> VPPSYS
>>>>>     arm64: dts: mediatek: mt8195: add MUTEX configuration for
>>>>> VPPSYS
>>>>>
>>>>> Roy-CW.Yeh (6):
>>>>>     dt-bindings: soc: mediatek: Add support for MT8195 VPPSYS
>>>>>     arm64: dts: mediatek: mt8195: add MMSYS configuration for
>>>>> VPPSYS
>>>>>     soc: mediatek: mmsys: add support for MT8195 VPPSYS
>>>>>     soc: mediatek: mmsys: add config api for RSZ switching and
>>>>> DCM
>>>>>     soc: mediatek: mutex: Add mtk_mutex_set_mod support to set
>>>>> MOD1
>>>>>     soc: mediatek: mutex: support MT8195 VPPSYS
>>>>>
>>>>>    .../bindings/arm/mediatek/mediatek,mmsys.yaml |   5 +-
>>>>>    .../bindings/soc/mediatek/mediatek,mutex.yaml |   1 +
>>>>>    arch/arm64/boot/dts/mediatek/mt8195.dtsi      |  28 +++-
>>>>>    drivers/soc/mediatek/mt8195-mmsys.h           |  13 ++
>>>>>    drivers/soc/mediatek/mtk-mmsys.c              |  64 +++++++++
>>>>>    drivers/soc/mediatek/mtk-mmsys.h              |   1 +
>>>>>    drivers/soc/mediatek/mtk-mutex.c              | 135
>>>>> +++++++++++++++++-
>>>>>    include/linux/soc/mediatek/mtk-mmsys.h        |   4 +
>>>>>    include/linux/soc/mediatek/mtk-mutex.h        |  35 +++++
>>>>>    9 files changed, 274 insertions(+), 12 deletions(-)
>>>>>