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From: Kevin Hilman <>
To: Guillaume La Roque <>,
Subject: Re: [PATCH v4 0/6] Add drive-strength in Meson pinctrl driver
Date: Thu, 09 May 2019 10:34:34 -0700
Message-ID: <> (raw)
In-Reply-To: <>

Guillaume La Roque <> writes:

> 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

Looks like you forgot to update the cover letter.

The new property in this series is actually named

> would be minimal and could be benefit to other platforms later on.
> Cheers
> Guillaume
> Changes since v3:
> - remove dev_err in meson_get_drive_strength
> - cleanup code

You didn't mention the property rename.


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Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-09 16:29 Guillaume La Roque
2019-05-09 16:29 ` [PATCH v4 1/6] dt-bindings: pinctrl: add a 'drive-strength-microamp' property Guillaume La Roque
2019-05-09 17:35   ` Kevin Hilman
2019-05-09 16:29 ` [PATCH v4 2/6] pinctrl: generic: add new 'drive-strength-microamp' property support Guillaume La Roque
2019-05-09 16:29 ` [PATCH v4 3/6] dt-bindings: pinctrl: meson: Add drive-strength-microamp property Guillaume La Roque
2019-05-09 16:29 ` [PATCH v4 4/6] pinctrl: meson: Rework enable/disable bias part Guillaume La Roque
2019-05-09 16:29 ` [PATCH v4 5/6] pinctrl: meson: add support of drive-strength-microamp Guillaume La Roque
2019-05-09 16:29 ` [PATCH v4 6/6] pinctrl: meson: g12a: add DS bank value Guillaume La Roque
2019-05-09 17:34 ` Kevin Hilman [this message]
  -- strict thread matches above, loose matches on Subject: below --
2019-05-09 16:28 [PATCH v4 0/6] Add drive-strength in Meson pinctrl driver Guillaume La Roque

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