linux-kernel - Re: [PATCH v3 1/4] mfd: mxs-lradc: Add support for mxs-lradc MFD

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Message-ID: <CAL7P5jKpW0GOa+1uazrQfULAQ_KBTYBB7ztbj-ADo=de=xT2vw@mail.gmail.com>
Date:	Wed, 3 Aug 2016 21:45:08 +0200
From:	Ksenija Stanojević <ksenija.stanojevic@...il.com>
To:	Marek Vasut <marex@...x.de>
Cc:	Fabio Estevam <festevam@...il.com>,
	Stefan Wahren <stefan.wahren@...e.com>,
	Lee Jones <lee.jones@...aro.org>, linux-input@...r.kernel.org,
	Peter Meerwald-Stadler <pmeerw@...erw.net>,
	Jonathan Cameron <jic23@...nel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	Hartmut Knaack <knaack.h@....de>,
	Lars-Peter Clausen <lars@...afoo.de>,
	Dmitry Torokhov <dmitry.torokhov@...il.com>,
	Fabio Estevam <fabio.estevam@...escale.com>,
	linux-iio@...r.kernel.org, Harald Geyer <harald@...ib.org>
Subject: Re: [PATCH v3 1/4] mfd: mxs-lradc: Add support for mxs-lradc MFD

On Wed, Aug 3, 2016 at 9:39 PM, Marek Vasut <marex@...x.de> wrote:
> On 08/03/2016 09:34 PM, Ksenija Stanojević wrote:
>> On Wed, Aug 3, 2016 at 9:13 PM, Marek Vasut <marex@...x.de> wrote:
>>> On 08/03/2016 06:45 PM, Ksenija Stanojević wrote:
>>>> Hi Fabio,
>>>
>>> Hi,
>>>
>>>> On Wed, Aug 3, 2016 at 6:35 PM, Fabio Estevam <festevam@...il.com> wrote:
>>>>> Hi Ksenija,
>>>>>
>>>>> On Wed, Aug 3, 2016 at 1:32 PM, Ksenija Stanojević
>>>>> <ksenija.stanojevic@...il.com> wrote:
>>>>>
>>>>>> Can someone with imx23 board send me /proc/interrupts log, I
>>>>>> need irq numbers...
>>>>>
>>>>> Can't you get them from the MX23 Reference Manual (Table 5-1. i.MX23
>>>>> Interrupt Sources)?
>>>>
>>>> I thought it will be more reliable if I asked someone, since numbers from MX28
>>>> manual don't match with /proc/interrupts log.
>>>>
>>> What do you mean they don't match ? Please elaborate.
>>
>> irqs don't have the same values in Table 5.1 in MX28 manual and in
>> /proc/interrupts
>> output.
>>
>> For example:
>> touchscreen irq in MX28 manual have these values:
>> 10 (source number) and 0x0028 (vector number)
>>
>> in /proc/interrupts:
>> 210:          0         -  10 Edge      mxs-lradc-touchscreen
>
> I see lradc_touch_irq in the MX28RM is IRQ 10 and it is also 10 in your
> /proc/interrupts output . What am I missing ?

I was referring to the number of the first column 210, that's the number that
I need and cannot find in the Table of the manual.