[PATCH 3/6] arm64: dts: meson-sm1-odroid-c4: fix hub_5v regulator gpio

Martin Blumenstingl martin.blumenstingl at googlemail.com
Fri Jun 4 03:13:30 PDT 2021


Hi Neil,

On Fri, Jun 4, 2021 at 11:43 AM Neil Armstrong <narmstrong at baylibre.com> wrote:
[...]
> So I'll add:
> +&vcc_5v {
> +       gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
> +       enable-active-high;
> +};
>
> in odroid.dtsi instead in this patch.
that sounds good to me

> Not sure what to do about the regulator-hub_5v.
maybe dropping this regulator overall? we're using gpio-hogs elsewhere
for the USB hub's reset line
or dropping the gpio-hog and keeping this regulator to manage GPIOH_4


Best regards,
Martin



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