From: Lars-Peter Clausen <lars@metafoo.de>
To: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Cc: Mark Rutland <mark.rutland@arm.com>,
devicetree@vger.kernel.org,
Linaro Kernel Mailman List <linaro-kernel@lists.linaro.org>,
alexandre.torgue@st.com, linux-pwm@vger.kernel.org,
linux-iio@vger.kernel.org,
Linus Walleij <linus.walleij@linaro.org>,
Arnaud Pouliquen <arnaud.pouliquen@st.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
robh+dt@kernel.org, Thierry Reding <thierry.reding@gmail.com>,
linux-arm-kernel@lists.infradead.org,
Peter Meerwald-Stadler <pmeerw@pmeerw.net>,
knaack.h@gmx.de, Gerald Baeza <gerald.baeza@st.com>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Lee Jones <lee.jones@linaro.org>,
jic23@kernel.org, Benjamin Gaignard <benjamin.gaignard@st.com>
Subject: Re: [PATCH 5/7] add bindings for stm32 IIO timer drivers
Date: Tue, 22 Nov 2016 18:02:42 +0100 [thread overview]
Message-ID: <216b3783-9f7f-4ead-81fb-5568c762e90f@metafoo.de> (raw)
In-Reply-To: <CA+M3ks6ZoOND4VobU65OntEYU-f_XoNCV4wNZZ0_dYoOxy73+w@mail.gmail.com>
On 11/22/2016 06:01 PM, Benjamin Gaignard wrote:
> [snip]
>>> + "st,stm32-iio-timer5"
>>> + "st,stm32-iio-timer6"
>>> + "st,stm32-iio-timer7"
>>> + "st,stm32-iio-timer8"
>>> + "st,stm32-iio-timer9"
>>> + "st,stm32-iio-timer10"
>>> + "st,stm32-iio-timer11"
>>> + "st,stm32-iio-timer12"
>>> + "st,stm32-iio-timer13"
>>> + "st,stm32-iio-timer14"
>>
>> We can't do this. This is a binding for a driver, not for the hardware.
>>
>
> Unfortunately each instance for the hardware IP have little
> differences like which triggers they could accept or size of the
> counter register,
> and I doesn't have value inside the hardware to distinguish them so
> the only way I found is to use compatible.
But IIO is not a piece of hardware, its a software framework in the Linux
kernel.
next prev parent reply other threads:[~2016-11-22 17:02 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 16:13 [PATCH 0/7] Add pwm and IIO timer drivers for stm32 Benjamin Gaignard
[not found] ` <1479831207-32699-1-git-send-email-benjamin.gaignard-qxv4g6HH51o@public.gmane.org>
2016-11-22 16:13 ` [PATCH 1/7] add binding for stm32 multifunctions timer driver Benjamin Gaignard
2016-11-22 16:52 ` Lee Jones
2016-11-23 8:15 ` Benjamin Gaignard
2016-11-23 9:21 ` Lee Jones
[not found] ` <20161123092148.GO10134-Re9dqnLqz4GzQB+pC5nmwQ@public.gmane.org>
2016-11-23 17:02 ` Benjamin Gaignard
[not found] ` <CA+M3ks6rnago88JC0C5Uj6JpGZGuwyoOj-W8+r7Oj4s8_GuXyA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-11-24 8:52 ` Lee Jones
2016-11-22 16:13 ` [PATCH 2/7] add MFD for stm32 timer IP Benjamin Gaignard
2016-11-22 16:30 ` Lee Jones
[not found] ` <20161122163018.GI10134-Re9dqnLqz4GzQB+pC5nmwQ@public.gmane.org>
2016-11-22 16:41 ` Lee Jones
2016-11-22 16:40 ` Benjamin Gaignard
2016-11-22 16:13 ` [PATCH 3/7] add pwm-stm32 DT bindings Benjamin Gaignard
2016-11-22 16:13 ` [PATCH 4/7] add pwm driver for stm32 plaftorm Benjamin Gaignard
2016-11-22 16:13 ` [PATCH 5/7] add bindings for stm32 IIO timer drivers Benjamin Gaignard
[not found] ` <1479831207-32699-6-git-send-email-benjamin.gaignard-qxv4g6HH51o@public.gmane.org>
2016-11-22 16:53 ` Lars-Peter Clausen
2016-11-22 17:01 ` Benjamin Gaignard
2016-11-22 17:02 ` Lars-Peter Clausen [this message]
[not found] ` <CA+M3ks6ZoOND4VobU65OntEYU-f_XoNCV4wNZZ0_dYoOxy73+w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-11-22 17:18 ` Lee Jones
[not found] ` <20161122171820.GL10134-Re9dqnLqz4GzQB+pC5nmwQ@public.gmane.org>
2016-11-23 8:17 ` Benjamin Gaignard
[not found] ` <CA+M3ks7MgnUJoDoNG157+MbdhgbqwzRmhPcD-uQKC7_DJVAK6A-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2016-11-28 21:44 ` Rob Herring
2016-11-22 16:13 ` [PATCH 6/7] add STM32 IIO timer driver Benjamin Gaignard
2016-11-22 16:13 ` [PATCH 7/7] add stm32 multi-functions timer driver in DT Benjamin Gaignard
2016-11-22 17:00 ` Alexandre Torgue
2016-11-23 9:53 ` Lee Jones
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