From: Stephen Boyd <sboyd@codeaurora.org>
To: Rob Herring <robh@kernel.org>
Cc: Linus Walleij <linus.walleij@linaro.org>,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org,
devicetree@vger.kernel.org, "Ivan T. Ivanov" <iivanov@mm-sol.com>,
Bjorn Andersson <bjorn.andersson@sonymobile.com>
Subject: Re: [RFC/PATCH] pinctrl: qcom: Add generic ssbi and spmi GPIO/MPP bindings
Date: Fri, 20 Nov 2015 09:53:34 -0800 [thread overview]
Message-ID: <20151120175334.GR32672@codeaurora.org> (raw)
In-Reply-To: <20151119145017.GA19795@rob-hp-laptop>
On 11/19, Rob Herring wrote:
> On Tue, Nov 17, 2015 at 05:00:26PM -0800, Stephen Boyd wrote:
> > The drivers don't really need to know which PMIC they're for, so
> > make a generic binding for them. This alleviates us from updating
> > the drivers every time a new PMIC comes out. It's still
> > recommended that we update the binding with new PMIC models and
> > always specify the specific model for the MPPs and gpios before
> > the generic compatible string in devicetree, but this at least
> > cuts down on adding more and more compatible strings to the
> > drivers until we actually need them.
> >
> > Cc: <devicetree@vger.kernel.org>
> > Cc: "Ivan T. Ivanov" <iivanov@mm-sol.com>
> > Cc: Bjorn Andersson <bjorn.andersson@sonymobile.com>
> > Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
> > ---
>
> Seems okay to me. I assume you are going to update all the dts files?
Yep, I'll send out patches to do that.
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-11-20 17:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-18 1:00 [RFC/PATCH] pinctrl: qcom: Add generic ssbi and spmi GPIO/MPP bindings Stephen Boyd
2015-11-18 4:09 ` Andy Gross
2015-11-19 14:50 ` Rob Herring
2015-11-20 17:53 ` Stephen Boyd [this message]
2015-11-23 6:37 ` Ivan T. Ivanov
2015-11-23 18:22 ` Bjorn Andersson
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