lkml.org 
[lkml]   [2019]   [Apr]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    Date
    SubjectRe: [PATCH v2 0/4] Add drive-strength in Meson pinctrl driver
    On Thu, Apr 18, 2019 at 2:48 PM Guillaume La Roque
    <glaroque@baylibre.com> wrote:

    > The purpose of this patchset is to add drive-strength support in meson pinconf
    > driver. This is a new feature that was added on the g12a. It is critical for us
    > to support this since many functions are failing with default pad drive-strength.
    >
    > The value achievable by the SoC are 0.5mA, 2.5mA, 3mA and 4mA and the DT property
    > 'drive-strength' is expressed in mA.
    > So this patch add another generic property "drive-strength-uA". The change to do so
    > would be minimal and could be benefit to other platforms later on.
    >
    > Cheers
    > Guillaume

    This needs to be reviewed by Martin Blumenstigl, Martin can you have a look
    at this patch set? If you don't have the patches I think Guillaume can
    resend them.

    Yours,
    Linus Walleij

    \
     
     \ /
      Last update: 2019-04-23 13:14    [W:3.214 / U:0.172 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site