On Mon 2019-07-22 21:53:00, Evgeny Kolesnikov wrote:
> This patchset consists of the DTS, which describes the WD MyCloud EX2 Ultra
> device,
> 'poweroff' and 'resert' drivers for power-managing MCUs connected to a board
> via UART
> (these drivers are more versatile than qnap-poweroff and could be used as a
> substitude),
> and DT bindings for these drivers.
>
> The difference between uart-poweroff and qnap-poweroff is small, but
> important:
> uart-poweroff is able to send to an MCU a command of arbitrary length, and
> the command
> itself is defined in a DTS file for a specific device/board, thus making this
> driver
> applicable to wider range of devices.
>
> drivers/power/reset/uart-poweroff.c | 155 +++++++++
> drivers/power/reset/uart-restart.c | 204 ++++++++++++
These twon really need to be combined somehow.
Plus... does it have mini-16550 driver in it? Should it use serdev instead?
Pavel
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