tree cf2be60bdb6378add1ccce866a912e9c0653d405
parent a5ea15759e7289b48dadeac1220163d025ed79dd
author Neil Armstrong <narmstrong@baylibre.com> 1559639093 +0200
committer Neil Armstrong <narmstrong@baylibre.com> 1560333002 +0200

pinctrl: meson-gx: add support for getting pinmux status

In order to support the "pinmux status" command, use the common functions
to get the pins count and names, and add the GX specific function to get
the current function from registers.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Tested-by: Maxime Jourdan <mjourdan@baylibre.com>