linux-kernel - Re: [PATCH 1/1] arm64: dts: allwinner: a64: olinuxino: Add VCC-PG supply

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Message-ID: <20191126162721.qi7scp3vadxn7k2i@gilmour.lan>
Date:   Tue, 26 Nov 2019 17:27:21 +0100
From:   Maxime Ripard <mripard@...nel.org>
To:     Stefan Mavrodiev <stefan@...mex.com>
Cc:     Chen-Yu Tsai <wens@...e.org>, Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        "moderated list:ARM/Allwinner sunXi SoC support" 
        <linux-arm-kernel@...ts.infradead.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>,
        linux-sunxi@...glegroups.com
Subject: Re: [PATCH 1/1] arm64: dts: allwinner: a64: olinuxino: Add VCC-PG
 supply

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@...mex.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
>

Download attachment "signature.asc" of type "application/pgp-signature" (229 bytes)