Hi Stefan,

On Tue, Nov 26, 2019 at 01:05:08PM +0200, Stefan Mavrodiev wrote:
> On A64-OLinuXino boards, PG9 is used for USB1 enable/disable. The
> port is supplied by DLDO4, which is disabled by default. The patch
> adds the regulator as vcc-pg, which is later used by the pinctrl.
>
> Signed-off-by: Stefan Mavrodiev <stefan@olimex.com>
> ---
>  arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
> index 01a9a52edae4..c9d8c9c4ef20 100644
> --- a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
> +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts
> @@ -163,6 +163,10 @@
>  	status = "okay";
>  };
>
> +&pio {
> +	vcc-pg-supply=<&reg_dldo4>;

The equal sign should have spaces around it.

Also, can you please list all the bank supplies while you're at it?

Thanks!
Maxime
>