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    SubjectRe: [PATCH 8/8] phy: add driver for TI TUSB1210 ULPI PHY
    On Thu, Jan 29, 2015 at 10:25:38AM -0800, David Cohen wrote:
    > On Thu, Jan 29, 2015 at 10:04:16AM -0800, David Cohen wrote:
    > > On Thu, Jan 29, 2015 at 10:20:49AM -0600, Felipe Balbi wrote:
    > > > On Thu, Jan 29, 2015 at 04:30:53PM +0200, Heikki Krogerus wrote:
    > > > > > Also, I was chatting in private with David and, apparently, there's a
    > > > > > way to request for eye diagram data from BIOS straight. That's more
    > > > > > in-line with what we would do for DT-based boots, passing that
    > > > > > eye-diagram data as a DT attribute.
    > > > > >
    > > > > > Care to comment ? If that's the case, I'd rather use that BIOS hook and
    > > > > > remove ulpi_read() from probe().
    > > > >
    > > > > I'm not familiar with such method. But if there is one, I'm not
    > > > > against it. I need to check it.
    > > >
    > > > David ? Care to comment ?
    > >
    > > I agree with Heikki's proposal to use BIOS hook and remove ulpi_read()
    > > from probe(). That address one of my chicken/egg concerns.
    >
    > Oops. I misinterpreted the thread. Heikki didn't propose that :)
    > Let me get things mature and reply to here.

    I talked to David Box (CC'ed him to this reply).
    We can add an integer value to ACPI and request it during phy's probe
    using ACPI's Device Specific Data (_DSD). That would end the need to
    have phy functional during probe (being compatible to BYT-CR and to
    module support) and would be more compatible to DT as well.

    Br, David

    >
    > Br, David
    >
    > >
    > > Br, David
    > >
    > > >
    > > > --
    > > > balbi
    > >
    > >


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