Re: [PATCH v2 07/13] arm64: dts: qcom: sc7180-trogdor: Remove fp control pins in prep for coachz

From: Stephen Boyd
Date: Wed Mar 03 2021 - 08:13:50 EST


Quoting Douglas Anderson (2021-03-01 13:34:31)
> From: Alexandru M Stan <amstan@xxxxxxxxxxxx>
>
> Removed the pinctrl and pin{mux,conf} for the control pins because:
> 1. The only need for them is for userspace control via flash_fp_mcu
> 2. cros-ec doesn't know what to do with them, and even if it did,
> it would interfere with flash_fp_mcu at the most inopportune times
>
> Since we're not using hogs, we rely on AP firmware to set all the
> control pins correctly.
>
> Cc: Stephen Boyd <swboyd@xxxxxxxxxxxx>
> Cc: Craig Hesling <hesling@xxxxxxxxxxxx>
> Signed-off-by: Alexandru M Stan <amstan@xxxxxxxxxxxx>
> [dianders: adjusted since coachz isn't upstream yet]
> Reviewed-by; Matthias Kaehlcke <mka@xxxxxxxxxxxx>
> Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
> ---

Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>