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    SubjectRe: [PATCH v4 2/4] pinctrl: Add pinctrl binding for Broadcom Capri SoCs
    On Tue, Jan 7, 2014 at 9:45 PM, Sherman Yin <> wrote:
    > On 14-01-07 09:15 AM, Linus Walleij wrote:

    > Is that what you wanted to see in pinctrl-bindings.txt, or is there
    > something else you want to see added to that txt file? I didn't want to add
    > the description of slew-rate arguments there because this is capri-specific.
    > I'm not quite sure what else to add.
    > That doc already says bias-pull-up is specified in Ohm, and the specific
    > values are chip-specific, so I don't think they should be mentioned there.

    You're right, forget about this. I didn't realize the pinctrl bindings doc
    was that good...

    >>> +Optional Properties (for HDMI pins):
    >>> +
    >>> +- function: String. Specifies the pin mux selection.
    >>> Values
    >>> + must be one of: "alt1", "alt2", "alt3",
    >>> "alt4"
    >>> +- slew-rate: Integer. Controls slew rate.
    >>> + 0: Standard(100kbps)&
    >>> Fast(400kbps) mode
    >>> + 1: Highspeed (3.4Mbps) mode
    >> Hmmmm slew rate is not specifiec in "bps" but rather in
    >> something like volts per second. But maybe it's best to keep
    >> this value driver-specific.
    > Right, I think the slew-rates values are capri specific.


    Linus Walleij

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