The bananapi has all its bank regulators tied to the 3v3 static regulator. Make sure it's properly represented. Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxx> --- arch/arm/boot/dts/sun7i-a20-bananapi.dts | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/sun7i-a20-bananapi.dts b/arch/arm/boot/dts/sun7i-a20-bananapi.dts index 70dfc4ac0bb5..cd8157c125eb 100644 --- a/arch/arm/boot/dts/sun7i-a20-bananapi.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapi.dts @@ -201,6 +201,11 @@ }; &pio { + vcc-pa-supply = <®_vcc3v3>; + vcc-pc-supply = <®_vcc3v3>; + vcc-pe-supply = <®_vcc3v3>; + vcc-pf-supply = <®_vcc3v3>; + vcc-pg-supply = <®_vcc3v3>; gpio-line-names = /* PA */ "ERXD3", "ERXD2", "ERXD1", "ERXD0", "ETXD3", -- git-series 0.9.1