linux-kernel - Re: [PATCH RESEND v2 1/4] pinctrl: Update Qualcomm pm8xxx GPIO parameters definitions

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Message-ID: <53D02D45.50000@codeaurora.org>
Date:	Wed, 23 Jul 2014 14:46:45 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	"Ivan T. Ivanov" <iivanov@...sol.com>
CC:	Bjorn Andersson <bjorn.andersson@...ymobile.com>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Linus Walleij <linus.walleij@...aro.org>,
	Mark Brown <broonie@...nel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>
Subject: Re: [PATCH RESEND v2 1/4] pinctrl: Update Qualcomm pm8xxx GPIO parameters
 definitions

On 07/23/14 09:05, Ivan T. Ivanov wrote:
>
>> both on
>>> pm8xxx and qpnp-pin there are two different HW blocks, one for GPIO and one for
>>> MPP. And if you look in your pinconf_set function you will see that they are
>>> very different.
> I bet that the hardware blocks are almost identical, just register
> map is different.

The hardware is different and not "almost identical". If it was the same
then we would have called them all GPIOs or MPPs and not had a distinction.

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation

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