Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3 in MUSB mode

From	Maxime Ripard <maxime.ripard@free-electrons.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3 in MUSB mode
Date	2017-01-17 09:20 +0100
Message-ID	<t0x9M-4At-23@gated-at.bofh.it> (permalink)
References	<t0ozv-7pV-11@gated-at.bofh.it> <t0ozv-7pV-13@gated-at.bofh.it>
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On Tue, Jan 17, 2017 at 03:14:46AM +0800, Icenowy Zheng wrote:
> The PHY0 on H3 can be wired either to MUSB controller or OHCI/EHCI
> controller.
> 
> The original driver wired it to OHCI/EHCI controller; however, as the
> code to use PHY0 as OHCI/EHCI is missing, it makes the PHY fully
> unusable.
> 
> Rename the register (according to its function and the name in BSP
> driver), and remove the code which wires the PHY0 to OHCI/EHCI, as MUSB
> can support both peripheral and host mode (although the host mode of
> MUSB is buggy).

Can you elaborate on that? What's wrong with it?

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com

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Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3 in MUSB mode Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-17 09:20 +0100
  Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3 in MUSB mode Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-17 21:10 +0100
    Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3 in MUSB mode Chen-Yu Tsai <wens@csie.org> - 2017-01-17 21:20 +0100
      Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3 in MUSB mode Maxime Ripard <maxime.ripard@free-electrons.com> - 2017-01-19 15:40 +0100
        Re: [linux-sunxi] Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3  in MUSB mode Karsten Merker <merker@debian.org> - 2017-01-19 21:50 +0100
          Re: [linux-sunxi] Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3  in MUSB mode Hans de Goede <hdegoede@redhat.com> - 2017-01-20 09:10 +0100
            Re: [linux-sunxi] Re: [PATCH 1/4] phy: sun4i-usb: support PHY0 on H3  in MUSB mode Hans de Goede <hdegoede@redhat.com> - 2017-01-22 11:10 +0100

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