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From: Shawn Guo <shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Matt Sealey <matt-sEEEE4iEDtaXzmuOJsdVMQ@public.gmane.org>
Cc: "Sascha Hauer" <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	"Rob Herring"
	<rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
	"Uwe Kleine-König"
	<u.kleine-koenig-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>,
	"Dong Aisheng"
	<dong.aisheng-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
	devicetree-discuss
	<devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org>,
	"Linux ARM Kernel ML"
	<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>
Subject: Re: [PATCH 2/3] ARM: dts: imx: replace magic number with pin function name
Date: Thu, 28 Feb 2013 11:06:19 +0800	[thread overview]
Message-ID: <20130228030616.GA26106@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <CAKGA1bmqdCiocc_O6hU3ym6uJ-bAjwKMNrt43Qs_dkjEGpX-KQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>

On Wed, Feb 27, 2013 at 12:16:20PM -0600, Matt Sealey wrote:
> Shawn, I might be much happier about the patch if I knew for sure that it
> 
> a) followed some Freescale design database export of pins vs. alt
> modes and default mux settings

This is the case today.

> (this must exist because the manuals
> and IOMUX tool data are generated from some XML files) and that

The problem seems to be that the ALT function names are a little
inconsistent between XML files and design database.  I'm checking with
design team right now to see how this happens, and ensure this will
never happen again in the future.

And I will ensure the macro for later SoCs, e.g. imx6dl and imx6sl,
will be consistent with Reference Manual.

> b) that data was available to generate the macros used in the binding.

Ok.  I will check with IOMUX-tool people to see if we can have the data
integrated and exported with the tool.

Shawn

WARNING: multiple messages have this Message-ID (diff)
From: shawn.guo@linaro.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/3] ARM: dts: imx: replace magic number with pin function name
Date: Thu, 28 Feb 2013 11:06:19 +0800	[thread overview]
Message-ID: <20130228030616.GA26106@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <CAKGA1bmqdCiocc_O6hU3ym6uJ-bAjwKMNrt43Qs_dkjEGpX-KQ@mail.gmail.com>

On Wed, Feb 27, 2013 at 12:16:20PM -0600, Matt Sealey wrote:
> Shawn, I might be much happier about the patch if I knew for sure that it
> 
> a) followed some Freescale design database export of pins vs. alt
> modes and default mux settings

This is the case today.

> (this must exist because the manuals
> and IOMUX tool data are generated from some XML files) and that

The problem seems to be that the ALT function names are a little
inconsistent between XML files and design database.  I'm checking with
design team right now to see how this happens, and ensure this will
never happen again in the future.

And I will ensure the macro for later SoCs, e.g. imx6dl and imx6sl,
will be consistent with Reference Manual.

> b) that data was available to generate the macros used in the binding.

Ok.  I will check with IOMUX-tool people to see if we can have the data
integrated and exported with the tool.

Shawn

  parent reply	other threads:[~2013-02-28  3:06 UTC|newest]

Thread overview: 55+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-02-20  7:08 [PATCH 0/3] Get rid of big array from imx pinctrl driver Shawn Guo
2013-02-20  7:08 ` [PATCH 1/3] ARM: dts: imx: use pre-processor for device trees Shawn Guo
2013-02-20  9:26   ` Dong Aisheng
2013-02-20  9:25 ` [PATCH 0/3] Get rid of big array from imx pinctrl driver Dong Aisheng
     [not found] ` <1361344089-16804-3-git-send-email-shawn.guo@linaro.org>
2013-02-20  9:30   ` [PATCH 2/3] ARM: dts: imx: replace magic number with pin function name Dong Aisheng
     [not found]   ` <1361344089-16804-3-git-send-email-shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-02-20 18:46     ` Stephen Warren
2013-02-20 18:46       ` Stephen Warren
     [not found]       ` <51251A11.2030300-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-21  0:03         ` Matt Sealey
2013-02-21  0:03           ` Matt Sealey
     [not found]           ` <CAKGA1bkHH1XC38_VM=QhDrr33uqqSbwe0n+GfXEPs43K_Do=CQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-21  0:34             ` Stephen Warren
2013-02-21  0:34               ` Stephen Warren
2013-02-21  5:02             ` Shawn Guo
2013-02-21  5:02               ` Shawn Guo
     [not found]               ` <20130221050247.GD17738-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2013-02-21 17:36                 ` Matt Sealey
2013-02-21 17:36                   ` Matt Sealey
     [not found]                   ` <CAKGA1bn22xctSj_33HQsWwnVB=RO2OJ=eYvgRD-kF+PiQcnC4Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-21 17:57                     ` Matt Sealey
2013-02-21 17:57                       ` Matt Sealey
2013-02-21 21:43                     ` Sascha Hauer
2013-02-21 21:43                       ` Sascha Hauer
     [not found]                       ` <20130221214303.GB1906-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-02-22  7:58                         ` Shawn Guo
2013-02-22  7:58                           ` Shawn Guo
2013-02-22  5:52                     ` Shawn Guo
2013-02-22  5:52                       ` Shawn Guo
     [not found]                       ` <20130222055203.GB27371-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2013-02-22  7:27                         ` Sascha Hauer
2013-02-22  7:27                           ` Sascha Hauer
     [not found]                           ` <20130222072743.GC1906-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-02-22  7:36                             ` Shawn Guo
2013-02-22  7:36                               ` Shawn Guo
     [not found]                               ` <20130222073630.GC27371-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2013-02-22  8:12                                 ` Sascha Hauer
2013-02-22  8:12                                   ` Sascha Hauer
2013-02-27  6:51                         ` Matt Sealey
2013-02-27  6:51                           ` Matt Sealey
     [not found]                           ` <CAKGA1bmw+CzBDLHty1+L1VdeWLgkPpLSLpGKBJEeQj-ByyzicA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-27  7:44                             ` Sascha Hauer
2013-02-27  7:44                               ` Sascha Hauer
     [not found]                               ` <20130227074404.GD1906-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-02-27 18:16                                 ` Matt Sealey
2013-02-27 18:16                                   ` Matt Sealey
     [not found]                                   ` <CAKGA1bmqdCiocc_O6hU3ym6uJ-bAjwKMNrt43Qs_dkjEGpX-KQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-27 20:00                                     ` Sascha Hauer
2013-02-27 20:00                                       ` Sascha Hauer
2013-02-28  3:06                                     ` Shawn Guo [this message]
2013-02-28  3:06                                       ` Shawn Guo
2013-02-21  4:59         ` Shawn Guo
2013-02-21  4:59           ` Shawn Guo
     [not found] ` <1361344089-16804-4-git-send-email-shawn.guo@linaro.org>
2013-02-20  9:44   ` [PATCH 3/3] pinctrl: imx: move hard-coding data into device tree Dong Aisheng
2013-02-21  6:04     ` Shawn Guo
     [not found]   ` <1361344089-16804-4-git-send-email-shawn.guo-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-02-20 19:04     ` Stephen Warren
2013-02-20 19:04       ` Stephen Warren
     [not found]       ` <51251E5A.1080806-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-21  5:30         ` Shawn Guo
2013-02-21  5:30           ` Shawn Guo
     [not found]           ` <20130221053020.GE17738-rvtDTF3kK1ictlrPMvKcciBecyulp+rMXqFh9Ls21Oc@public.gmane.org>
2013-02-21  7:55             ` Sascha Hauer
2013-02-21  7:55               ` Sascha Hauer
2013-02-21  9:36         ` Dong Aisheng
2013-02-21  9:36           ` Dong Aisheng
     [not found]           ` <CAP1dx+w2bLcztrRJOYs07xxSqVgo3bggJHMFt5LyL5jXQ-h6Mg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-02-21 19:57             ` Stephen Warren
2013-02-21 19:57               ` Stephen Warren
     [not found]               ` <51267C0E.6070902-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-02-26  8:02                 ` Dong Aisheng
2013-02-26  8:02                   ` Dong Aisheng

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