From: Andy Gross <agross@codeaurora.org>
To: Stephen Boyd <sboyd@codeaurora.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: Tue, 17 Nov 2015 22:09:18 -0600 [thread overview]
Message-ID: <20151118040918.GA7327@qualcomm.com> (raw)
In-Reply-To: <1447808426-21834-1-git-send-email-sboyd@codeaurora.org>
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>
Reviewed-by: Andy Gross <agross@codeaurora.org>
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
WARNING: multiple messages have this Message-ID (diff)
From: agross@codeaurora.org (Andy Gross)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC/PATCH] pinctrl: qcom: Add generic ssbi and spmi GPIO/MPP bindings
Date: Tue, 17 Nov 2015 22:09:18 -0600 [thread overview]
Message-ID: <20151118040918.GA7327@qualcomm.com> (raw)
In-Reply-To: <1447808426-21834-1-git-send-email-sboyd@codeaurora.org>
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>
Reviewed-by: Andy Gross <agross@codeaurora.org>
--
Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
next prev parent reply other threads:[~2015-11-18 4:09 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 [this message]
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
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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