[External] [PATCH v2 0/3] arm: aspeed: Add UART routing support

[Lei Yu]

The patches are tested on meta-g220a build and it works fine with some
changes in the sysfs path[1].

Tested-by: Lei YU <yulei.sh at bytedance.com>

[1]: https://github.com/openbmc/meta-bytedance/blob/master/meta-g220a/recipes-phosphor/console/obmc-console/obmc-console%40.service#L7-L10

On Thu, Sep 2, 2021 at 10:20 AM Chia-Wei Wang
<chiawei_wang at aspeedtech.com> wrote:
>
> Add UART routing driver and the device tree nodes.
>
> v2:
>  - Add dt-bindings
>  - Add ABI documents for the exported sysfs interface
>  - Revise driver implementation suggested by Joel
>
> Chia-Wei Wang (3):
>   dt-bindings: aspeed-lpc: Add UART routing compatible string
>   soc: aspeed: Add UART routing support
>   ARM: dts: aspeed: Add uart routing to device tree
>
>  .../testing/sysfs-driver-aspeed-uart-routing  |  15 +
>  .../devicetree/bindings/mfd/aspeed-lpc.txt    |  22 +
>  arch/arm/boot/dts/aspeed-g5.dtsi              |   6 +
>  arch/arm/boot/dts/aspeed-g6.dtsi              |   6 +
>  drivers/soc/aspeed/Kconfig                    |  10 +
>  drivers/soc/aspeed/Makefile                   |   9 +-
>  drivers/soc/aspeed/aspeed-uart-routing.c      | 601 ++++++++++++++++++
>  7 files changed, 665 insertions(+), 4 deletions(-)
>  create mode 100644 Documentation/ABI/testing/sysfs-driver-aspeed-uart-routing
>  create mode 100644 drivers/soc/aspeed/aspeed-uart-routing.c
>
> --
> 2.17.1
>


-- 
BRs,
Lei YU