* [GIT PULL] arm64: dts64: mediatek updates for v5.16
@ 2021-10-11 9:58 Matthias Brugger
2021-10-11 20:34 ` Arnd Bergmann
2021-10-20 14:50 ` Arnd Bergmann
0 siblings, 2 replies; 4+ messages in thread
From: Matthias Brugger @ 2021-10-11 9:58 UTC (permalink / raw)
To: SoC Team, arm-soc
Cc: moderated list:ARM/Mediatek SoC support, linux-arm-kernel,
Chuanjia Liu, Chun-Jie Chen, Enric Balletbo i Serra,
Kansho Nishida
Hi Arnd and Olof,
Here come the latest updates for arm64 DTS cahgnes.
Biggest change is, that we have now support for a reset controller inside the
mmsys. This goes inhand with changes to the driver, that you will find in the
soc pull request.
Please have a look.
Regards,
Matthias
---
The following changes since commit 6880fa6c56601bb8ed59df6c30fd390cc5f6dd8f:
Linux 5.15-rc1 (2021-09-12 16:28:37 -0700)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux.git/
tags/v5.15-next-dts64
for you to fetch changes up to 4bdb00edbd2ae354471f8d37d976a864bf29b60f:
arm64: dts: mt8183: Add the mmsys reset bit to reset the dsi0 (2021-10-08
15:11:14 +0200)
----------------------------------------------------------------
- mt8173: add reset for dsi0 to mmsys
- move dt-bindings reset controller includes to correct folder
- split PCIe node to use new format for mt2712 and mt7622
- mt8183: add audio node to chromebook devices
- mt8192: add clock controller node
----------------------------------------------------------------
Chuanjia Liu (1):
arm64: dts: mediatek: Split PCIe node for MT2712 and MT7622
Chun-Jie Chen (1):
arm64: dts: mediatek: Add mt8192 clock controllers
Enric Balletbo i Serra (5):
arm64: dts: mediatek: Move reset controller constants into common location
dt-bindings: mediatek: Add #reset-cells to mmsys system controller
dt-bindings: display: mediatek: add dsi reset optional property
arm64: dts: mt8173: Add the mmsys reset bit to reset the dsi0
arm64: dts: mt8183: Add the mmsys reset bit to reset the dsi0
Kansho Nishida (2):
arm64: dts: mt8183: add audio node
arm64: dts: mt8183: add kukui platform audio node
.../bindings/arm/mediatek/mediatek,mmsys.yaml | 4 +
.../bindings/display/mediatek/mediatek,dsi.txt | 6 +
arch/arm64/boot/dts/mediatek/mt2712e.dtsi | 97 ++++++------
arch/arm64/boot/dts/mediatek/mt6358.dtsi | 1 +
.../boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts | 16 +-
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts | 6 +-
arch/arm64/boot/dts/mediatek/mt7622.dtsi | 112 +++++++-------
arch/arm64/boot/dts/mediatek/mt8173.dtsi | 2 +
.../mt8183-kukui-audio-da7219-max98357a.dtsi | 13 ++
.../mt8183-kukui-audio-da7219-rt1015p.dtsi | 13 ++
.../dts/mediatek/mt8183-kukui-audio-da7219.dtsi | 54 +++++++
.../dts/mediatek/mt8183-kukui-audio-max98357a.dtsi | 13 ++
.../dts/mediatek/mt8183-kukui-audio-rt1015p.dtsi | 13 ++
.../mt8183-kukui-audio-ts3a227e-max98357a.dtsi | 13 ++
.../mt8183-kukui-audio-ts3a227e-rt1015p.dtsi | 13 ++
.../dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi | 32 ++++
.../dts/mediatek/mt8183-kukui-jacuzzi-burnet.dts | 1 +
.../dts/mediatek/mt8183-kukui-jacuzzi-damu.dts | 1 +
.../dts/mediatek/mt8183-kukui-jacuzzi-fennel.dtsi | 1 +
.../mt8183-kukui-jacuzzi-juniper-sku16.dts | 1 +
.../dts/mediatek/mt8183-kukui-jacuzzi-kappa.dts | 1 +
.../dts/mediatek/mt8183-kukui-jacuzzi-kenzo.dts | 1 +
.../mediatek/mt8183-kukui-jacuzzi-willow-sku0.dts | 1 +
.../mediatek/mt8183-kukui-jacuzzi-willow-sku1.dts | 1 +
.../boot/dts/mediatek/mt8183-kukui-kakadu.dts | 1 +
.../boot/dts/mediatek/mt8183-kukui-kodama.dtsi | 1 +
.../boot/dts/mediatek/mt8183-kukui-krane.dtsi | 5 +
arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi | 67 ++++++++-
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 99 ++++++++++++-
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 163 +++++++++++++++++++++
drivers/watchdog/mtk_wdt.c | 6 +-
.../{reset-controller => reset}/mt2712-resets.h | 0
include/dt-bindings/reset/mt8173-resets.h | 2 +
.../{reset-controller => reset}/mt8183-resets.h | 3 +
.../{reset-controller => reset}/mt8192-resets.h | 0
35 files changed, 640 insertions(+), 123 deletions(-)
create mode 100644
arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-max98357a.dtsi
create mode 100644
arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219-rt1015p.dtsi
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-da7219.dtsi
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-max98357a.dtsi
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-rt1015p.dtsi
create mode 100644
arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-max98357a.dtsi
create mode 100644
arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e-rt1015p.dtsi
create mode 100644 arch/arm64/boot/dts/mediatek/mt8183-kukui-audio-ts3a227e.dtsi
rename include/dt-bindings/{reset-controller => reset}/mt2712-resets.h (100%)
rename include/dt-bindings/{reset-controller => reset}/mt8183-resets.h (98%)
rename include/dt-bindings/{reset-controller => reset}/mt8192-resets.h (100%)
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^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [GIT PULL] arm64: dts64: mediatek updates for v5.16
2021-10-11 9:58 [GIT PULL] arm64: dts64: mediatek updates for v5.16 Matthias Brugger
@ 2021-10-11 20:34 ` Arnd Bergmann
2021-10-14 9:26 ` Matthias Brugger
2021-10-20 14:50 ` Arnd Bergmann
1 sibling, 1 reply; 4+ messages in thread
From: Arnd Bergmann @ 2021-10-11 20:34 UTC (permalink / raw)
To: Matthias Brugger
Cc: SoC Team, arm-soc, moderated list:ARM/Mediatek SoC support,
linux-arm-kernel, Chuanjia Liu, Chun-Jie Chen,
Enric Balletbo i Serra, Kansho Nishida
On Mon, Oct 11, 2021 at 11:58 AM Matthias Brugger
<matthias.bgg@gmail.com> wrote:
>
> Hi Arnd and Olof,
>
> Here come the latest updates for arm64 DTS cahgnes.
> Biggest change is, that we have now support for a reset controller inside the
> mmsys. This goes inhand with changes to the driver, that you will find in the
> soc pull request.
>
>
> arm64: dts: mt8183: Add the mmsys reset bit to reset the dsi0 (2021-10-08
> 15:11:14 +0200)
>
> ----------------------------------------------------------------
> - mt8173: add reset for dsi0 to mmsys
> - move dt-bindings reset controller includes to correct folder
> - split PCIe node to use new format for mt2712 and mt7622
> - mt8183: add audio node to chromebook devices
> - mt8192: add clock controller node
I skipped this one for now, need some clarification. The PCIe node
looks like you are doing an incompatible change to the DT binding,
but that is something that should be explained in the tag description
or (ideally) avoided if at all possible.
Did I misread that patch, or did you forget about it here?
On a related note, the tag description should better have full
sentences like your introductory text above it, that makes for
a better changelog text in the end. Enumerating all the changes
is not helpful here because the list of commits is also part of
the changeset description after I commit it.
Arnd
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [GIT PULL] arm64: dts64: mediatek updates for v5.16
2021-10-11 20:34 ` Arnd Bergmann
@ 2021-10-14 9:26 ` Matthias Brugger
0 siblings, 0 replies; 4+ messages in thread
From: Matthias Brugger @ 2021-10-14 9:26 UTC (permalink / raw)
To: Arnd Bergmann
Cc: SoC Team, arm-soc, moderated list:ARM/Mediatek SoC support,
linux-arm-kernel, Chuanjia Liu, Chun-Jie Chen,
Enric Balletbo i Serra, Kansho Nishida
On 11/10/2021 22:34, Arnd Bergmann wrote:
> On Mon, Oct 11, 2021 at 11:58 AM Matthias Brugger
> <matthias.bgg@gmail.com> wrote:
>>
>> Hi Arnd and Olof,
>>
>> Here come the latest updates for arm64 DTS cahgnes.
>> Biggest change is, that we have now support for a reset controller inside the
>> mmsys. This goes inhand with changes to the driver, that you will find in the
>> soc pull request.
>>
>>
>> arm64: dts: mt8183: Add the mmsys reset bit to reset the dsi0 (2021-10-08
>> 15:11:14 +0200)
>>
>> ----------------------------------------------------------------
>> - mt8173: add reset for dsi0 to mmsys
>> - move dt-bindings reset controller includes to correct folder
>> - split PCIe node to use new format for mt2712 and mt7622
>> - mt8183: add audio node to chromebook devices
>> - mt8192: add clock controller node
>
> I skipped this one for now, need some clarification. The PCIe node
> looks like you are doing an incompatible change to the DT binding,
> but that is something that should be explained in the tag description
> or (ideally) avoided if at all possible.
>
Mediatek PCI device tree binding described the root port in a wrong. The IP
actaully implements several root complex with everyone having a single root port.
We need to fix the DT in an incompatible way to describe the HW as it is. This
also fixes a problem that no IRQ bigger then 32 could be handled.
The only public available HW that is affected by this is the BananaPi R64. I'm
not aware that there is a big user base using the upstream kernel. In this
boards PCI is only used for extension cards, so I don't expect any boot problems.
> Did I misread that patch, or did you forget about it here?
>
> On a related note, the tag description should better have full
> sentences like your introductory text above it, that makes for
> a better changelog text in the end. Enumerating all the changes
> is not helpful here because the list of commits is also part of
> the changeset description after I commit it.
>
Got it, I'll write a full sentence description I use to do for the pull request
emails in the tag.
Regards,
Matthias
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [GIT PULL] arm64: dts64: mediatek updates for v5.16
2021-10-11 9:58 [GIT PULL] arm64: dts64: mediatek updates for v5.16 Matthias Brugger
2021-10-11 20:34 ` Arnd Bergmann
@ 2021-10-20 14:50 ` Arnd Bergmann
1 sibling, 0 replies; 4+ messages in thread
From: Arnd Bergmann @ 2021-10-20 14:50 UTC (permalink / raw)
To: SoC Team, Matthias Brugger, arm-soc
Cc: Arnd Bergmann, Chun-Jie Chen, linux-arm-kernel,
Enric Balletbo i Serra, moderated list:ARM/Mediatek SoC support,
Kansho Nishida, Chuanjia Liu
From: Arnd Bergmann <arnd@arndb.de>
On Mon, 11 Oct 2021 11:58:34 +0200, Matthias Brugger wrote:
> Here come the latest updates for arm64 DTS cahgnes.
> Biggest change is, that we have now support for a reset controller inside the
> mmsys. This goes inhand with changes to the driver, that you will find in the
> soc pull request.
>
> Please have a look.
>
> Regards,
> Matthias
Merged into arm/dt, thanks!
merge commit: ba232d398aee515ee0f8d046ba391f03bed49bfa
Arnd
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^ permalink raw reply [flat|nested] 4+ messages in thread
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2021-10-11 9:58 [GIT PULL] arm64: dts64: mediatek updates for v5.16 Matthias Brugger
2021-10-11 20:34 ` Arnd Bergmann
2021-10-14 9:26 ` Matthias Brugger
2021-10-20 14:50 ` Arnd Bergmann
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