On Thu, Mar 23, 2017 at 5:27 PM, Neil Armstrong <narmstrong@xxxxxxxxxxxx> wrote: > The ODroid-C2 on-board USB Hub needs to to have it's reset signal set to > high level in order to be enumerated by the USB Host Controller. > > But this management must be part of the currently in-development Generic > Power Sequence patch that will allow a USB Controller driver to start and stop > a power sequence associated to the USB Bus. > > In the meantime, a simple USB Hog will work to enable the USB Hub. > > Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx> Reviewed-by: Linus Walleij <linus.walleij@xxxxxxxxxx> Yours, Linus Walleij -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [RFT PATCH 6/6] ARM64: dts: meson-gxbb: Add USB Hub GPIO hog
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- Subject: Re: [RFT PATCH 6/6] ARM64: dts: meson-gxbb: Add USB Hub GPIO hog
- From: Linus Walleij <linus.walleij@xxxxxxxxxx>
- Date: Tue, 28 Mar 2017 11:31:38 +0200
- In-reply-to: <1490286449-19448-7-git-send-email-narmstrong@baylibre.com>
- References: <1490286449-19448-1-git-send-email-narmstrong@baylibre.com> <1490286449-19448-7-git-send-email-narmstrong@baylibre.com>
- References:
- [RFT PATCH 0/6] pinctrl: meson: Fix gpio-ranged for GPIO Hog
- From: Neil Armstrong
- [RFT PATCH 6/6] ARM64: dts: meson-gxbb: Add USB Hub GPIO hog
- From: Neil Armstrong
- [RFT PATCH 0/6] pinctrl: meson: Fix gpio-ranged for GPIO Hog
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