Re: [PATCH v2 0/3] Added some missing DT settings for Hikey 970

From: Wei Xu
Date: Tue Jan 26 2021 - 13:03:30 EST


Hi Mauro,

On 2021/1/15 19:53, Mauro Carvalho Chehab wrote:
> The Hikey 970 device tree has a few missing pieces that are required
> in order for it to be able to support USB and DRM drivers upstream.
>
> Besides PM, USB and DRM specific bits, the hardware's binding
> for I2C buses and pinctrl are missing.
>
> Those DT bindings come from the official Linaro Hikey 970 tree:
>
> https://github.com/96boards-hikey/linux/tree/hikey970-v4.9
>
> Changed in order to apply cleanly upstream.
>
> PS.: The changes from this series were submitted initially on this
> patch series:
> Move Hikey 970 USB support out of staging and add DT
> https://lore.kernel.org/lkml/cover.1605530560.git.mchehab+huawei@xxxxxxxxxx/
>
> I'm opting to split such series into separate patch series, in order to
> make easier for review and upstream merge, as the original series
> was mixing patches for different subsystems.
>
> Mauro Carvalho Chehab (3):
> arm64: dts: hisilicon: hi3670.dtsi: add iomcu_rst
> arm64: dts: hikey970-pinctrl.dtsi: add missing pinctrl settings
> arm64: dts: hisilicon: hi3670.dtsi: add I2C settings
>
> arch/arm64/boot/dts/hisilicon/hi3670.dtsi | 77 +++
> .../boot/dts/hisilicon/hikey970-pinctrl.dtsi | 548 +++++++++++++++++-
> 2 files changed, 614 insertions(+), 11 deletions(-)
>

Thanks!
Series applied to the hisilicon arm64 dt tree with minor changes to align with
the dtschema.

Best Regards,
Wei