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[v4,0/2] arm64: dts: imx8mq: Add NWL DSI host controller to Librem 5 Devkit

Message ID cover.1598166983.git.agx@sigxcpu.org (mailing list archive)
Headers show
Series arm64: dts: imx8mq: Add NWL DSI host controller to Librem 5 Devkit | expand

Message

Guido Günther Aug. 23, 2020, 7:18 a.m. UTC
These patches add the NWL host controller to the imx8mq and make use of it on
the Librem 5 Devkit enabling the built in MIPI DSI LCD panel.

I opted to add imx8mq internal ports and endpoints between nwl and lcdif to the
generic dtsi since those are SOC rather than board specific properties.

Changes from v3
- Rebase patch 3 and 4 against Shawn's imx/defconfig
  Patches 1 an 2 got already applies, thanks!

Changes from v2
- Add Tested-by from Martin Kepplinger, thanks!
  https://lore.kernel.org/linux-arm-kernel/cover.1597913263.git.agx@sigxcpu.org/T/#m067f2d659fcd1c0cb7792b22d0c4db06ed235815
  https://lore.kernel.org/linux-arm-kernel/cover.1597913263.git.agx@sigxcpu.org/T/#m9aff315ee38fd9bbcd3a896876726c14b2fb7048

Changes from v1
- Add Reviewed-by from Fabio Estevam, thanks!
  https://lore.kernel.org/linux-arm-kernel/CAOMZO5DUA5eS8apZPbte0EcSQ4Vwpg6YLK7D0YdjSUy+kdBu8Q@mail.gmail.com/
  https://lore.kernel.org/linux-arm-kernel/CAOMZO5ANrd2JCmHyxZ0Sv0WNcU9T-q3MbaeADxbOwf+31MQ4LQ@mail.gmail.com/#t
  https://lore.kernel.org/linux-arm-kernel/CAOMZO5Dg5NGpJ0SQkYny04Kv3ky0619J7YwT-0eE1dsK19o1-w@mail.gmail.com/
- As per review comment by Fabio Estevam
  Re-sync DRM related defconfig bits. I didn't resyc the whole defconfig since
  this is pretty much kernel version dependent.

Guido Günther (2):
  arm64: defconfig: re-sync DRM related defconfig bits
  arm64: defconfig: Enable imx8mq-librem5-devkit display stack

 arch/arm64/configs/defconfig | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

Comments

Shawn Guo Aug. 24, 2020, 12:46 p.m. UTC | #1
On Sun, Aug 23, 2020 at 09:18:06AM +0200, Guido Günther wrote:
> These patches add the NWL host controller to the imx8mq and make use of it on
> the Librem 5 Devkit enabling the built in MIPI DSI LCD panel.
> 
> I opted to add imx8mq internal ports and endpoints between nwl and lcdif to the
> generic dtsi since those are SOC rather than board specific properties.
> 
> Changes from v3
> - Rebase patch 3 and 4 against Shawn's imx/defconfig
>   Patches 1 an 2 got already applies, thanks!
> 
> Changes from v2
> - Add Tested-by from Martin Kepplinger, thanks!
>   https://lore.kernel.org/linux-arm-kernel/cover.1597913263.git.agx@sigxcpu.org/T/#m067f2d659fcd1c0cb7792b22d0c4db06ed235815
>   https://lore.kernel.org/linux-arm-kernel/cover.1597913263.git.agx@sigxcpu.org/T/#m9aff315ee38fd9bbcd3a896876726c14b2fb7048
> 
> Changes from v1
> - Add Reviewed-by from Fabio Estevam, thanks!
>   https://lore.kernel.org/linux-arm-kernel/CAOMZO5DUA5eS8apZPbte0EcSQ4Vwpg6YLK7D0YdjSUy+kdBu8Q@mail.gmail.com/
>   https://lore.kernel.org/linux-arm-kernel/CAOMZO5ANrd2JCmHyxZ0Sv0WNcU9T-q3MbaeADxbOwf+31MQ4LQ@mail.gmail.com/#t
>   https://lore.kernel.org/linux-arm-kernel/CAOMZO5Dg5NGpJ0SQkYny04Kv3ky0619J7YwT-0eE1dsK19o1-w@mail.gmail.com/
> - As per review comment by Fabio Estevam
>   Re-sync DRM related defconfig bits. I didn't resyc the whole defconfig since
>   this is pretty much kernel version dependent.
> 
> Guido Günther (2):
>   arm64: defconfig: re-sync DRM related defconfig bits
>   arm64: defconfig: Enable imx8mq-librem5-devkit display stack

Applied both, thanks.
Guido Günther Aug. 24, 2020, 1:35 p.m. UTC | #2
Hi,
On Mon, Aug 24, 2020 at 08:46:36PM +0800, Shawn Guo wrote:
> On Sun, Aug 23, 2020 at 09:18:06AM +0200, Guido Günther wrote:
> > These patches add the NWL host controller to the imx8mq and make use of it on
> > the Librem 5 Devkit enabling the built in MIPI DSI LCD panel.
> > 
> > I opted to add imx8mq internal ports and endpoints between nwl and lcdif to the
> > generic dtsi since those are SOC rather than board specific properties.
> > 
> > Changes from v3
> > - Rebase patch 3 and 4 against Shawn's imx/defconfig
> >   Patches 1 an 2 got already applies, thanks!
> > 
> > Changes from v2
> > - Add Tested-by from Martin Kepplinger, thanks!
> >   https://lore.kernel.org/linux-arm-kernel/cover.1597913263.git.agx@sigxcpu.org/T/#m067f2d659fcd1c0cb7792b22d0c4db06ed235815
> >   https://lore.kernel.org/linux-arm-kernel/cover.1597913263.git.agx@sigxcpu.org/T/#m9aff315ee38fd9bbcd3a896876726c14b2fb7048
> > 
> > Changes from v1
> > - Add Reviewed-by from Fabio Estevam, thanks!
> >   https://lore.kernel.org/linux-arm-kernel/CAOMZO5DUA5eS8apZPbte0EcSQ4Vwpg6YLK7D0YdjSUy+kdBu8Q@mail.gmail.com/
> >   https://lore.kernel.org/linux-arm-kernel/CAOMZO5ANrd2JCmHyxZ0Sv0WNcU9T-q3MbaeADxbOwf+31MQ4LQ@mail.gmail.com/#t
> >   https://lore.kernel.org/linux-arm-kernel/CAOMZO5Dg5NGpJ0SQkYny04Kv3ky0619J7YwT-0eE1dsK19o1-w@mail.gmail.com/
> > - As per review comment by Fabio Estevam
> >   Re-sync DRM related defconfig bits. I didn't resyc the whole defconfig since
> >   this is pretty much kernel version dependent.
> > 
> > Guido Günther (2):
> >   arm64: defconfig: re-sync DRM related defconfig bits
> >   arm64: defconfig: Enable imx8mq-librem5-devkit display stack
> 
> Applied both, thanks.

Thanks!
 -- Guido