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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

WARNING: multiple messages have this Message-ID (diff)
From: sboyd@codeaurora.org (Stephen Boyd)
To: linux-arm-kernel@lists.infradead.org
Subject: [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

  reply	other threads:[~2015-11-20 17:53 UTC|newest]

Thread overview: 21+ 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  1:00 ` Stephen Boyd
2015-11-18  4:09 ` Andy Gross
2015-11-18  4:09   ` Andy Gross
2015-11-18 19:33 ` [PATCH] pinctrl: qcom: pmic-gpio/mpp: of_irq_count() == npins Stephen Boyd
2015-11-18 19:33   ` Stephen Boyd
2015-11-19  6:04   ` Andy Gross
2015-11-19  6:04     ` Andy Gross
2015-11-23 18:21   ` Bjorn Andersson
2015-11-23 18:21     ` Bjorn Andersson
2015-12-01  9:02   ` Linus Walleij
2015-12-01  9:02     ` Linus Walleij
2015-12-01  9:02     ` Linus Walleij
2015-11-19 14:50 ` [RFC/PATCH] pinctrl: qcom: Add generic ssbi and spmi GPIO/MPP bindings Rob Herring
2015-11-19 14:50   ` Rob Herring
2015-11-20 17:53   ` Stephen Boyd [this message]
2015-11-20 17:53     ` Stephen Boyd
2015-11-23  6:37 ` Ivan T. Ivanov
2015-11-23  6:37   ` Ivan T. Ivanov
2015-11-23 18:22 ` Bjorn Andersson
2015-11-23 18:22   ` Bjorn Andersson

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