Hello Thierry, On Fri, 29 Sep 2023 14:21:01 +0200 Thierry Reding <thierry.reding@xxxxxxxxx> wrote: > From: Thierry Reding <treding@xxxxxxxxxx> > > The function that a pin is muxed to can be read from the top-level > pinctrl-maps debugfs file. However, this only reflects the values that > were specified in device tree, so they will only show deviations from > the hardware default setting. Display the current pinmux setting in the > per-controller pinconf-groups debugfs file along with the rest of the > per-pin configuration settings. > > Signed-off-by: Thierry Reding <treding@xxxxxxxxxx> [On Tegra20] Tested-by: Luca Ceresoli <luca.ceresoli@xxxxxxxxxxx> -- Luca Ceresoli, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
