linux-kernel - Re: [PATCH 1/3] dt-bindings: pinctrl: qcom: Define common TLMM binding

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Message-ID: <20210121170617.GH2771@vkoul-mobl>
Date:   Thu, 21 Jan 2021 22:36:17 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Linus Walleij <linus.walleij@...aro.org>
Cc:     Bjorn Andersson <bjorn.andersson@...aro.org>,
        Andy Gross <agross@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        MSM <linux-arm-msm@...r.kernel.org>,
        "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/3] dt-bindings: pinctrl: qcom: Define common TLMM
 binding

On 21-01-21, 14:20, Linus Walleij wrote:
> On Wed, Jan 20, 2021 at 11:21 PM Bjorn Andersson
> <bjorn.andersson@...aro.org> wrote:
> 
> > Several properties are shared between all TLMM bindings. By providing a
> > common binding to define these properties each platform's binding can be
> > reduced to just listing which of these properties should be checked for
> > - or further specified.
> >
> > Signed-off-by: Bjorn Andersson <bjorn.andersson@...aro.org>

Reviewed-by: Vinod Koul <vkoul@...nel.org>

> Overall it looks good, just cutting some slack for reviewers (especially
> DT people) before applying.

Yeah it does clean stuff up. I have rebased on SM8350 series on top of this, will post soon.

> > +description:
> > +  This defines the common properties used to describe all Qualcomm TLMM
> > +  bindings and pinconf/pinmux states for these.
> 
> I vaguely recall asking you in the past what the acronym TLMM actually
> means. This would be a good place to expand the acronym so people
> know what these four letters actually represent.

It is Top Level Mode Multiplexer (TLMM) it is actually used in the
binding doc :)

> 
> (There, I finally gave you an official reason to go and poke Qualcomm
> hardware engineers about this. ;)
> 
> Yours,
> Linus Walleij

-- 
~Vinod