From: Markus Niebel <list-09_u-boot@tqsc.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH imx6dl] Enable SION Bit for GPIO16 when ALT2 mode is selected
Date: Wed, 22 Jan 2014 08:19:17 +0100 [thread overview]
Message-ID: <52DF70F5.4020307@tqsc.de> (raw)
In-Reply-To: <CAP9ODKogQiwHWo5KM3-DUrWFtkdL7kP_npyfQeSB-Ef5P9Ji8A@mail.gmail.com>
Am 19.01.2014 19:47, wrote Otavio Salvador:
> On Sun, Jan 19, 2014 at 4:03 PM, Fabio Estevam <festevam@gmail.com> wrote:
>> On Sun, Jan 19, 2014 at 3:55 PM, Otavio Salvador
>> <otavio@ossystems.com.br> wrote:
>>
>>> Personally I think when using the ALT 2 people are expecting it works
>>> out of box so I think this should be in the PAD declaration.
>>
>> This pin works out of the box in hummingboard, for example.
>>
>> IOMUX_CONFIG_SION is not used anywhere in the
>> mx6q_pins.h/mx6dl_pins.h, so why GPIO_16__ENET_
>> REF_CLK should be an exception?
>
> Are you sure?
>
> % git grep -c IOMUX_CONFIG_SION arch/arm/include/asm/arch-mx6/
> arch/arm/include/asm/arch-mx6/mx6dl_pins.h:31
> arch/arm/include/asm/arch-mx6/mx6q_pins.h:1
>
> The q_pins is outdate it seems.
>
IOMUX_CONFIG_SION is used everywhere for I2C dedicated pins - partly hard coded for
mx6q - so yes, should be used fro enet_clk, too
Markus
next prev parent reply other threads:[~2014-01-22 7:19 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-19 14:34 [U-Boot] [PATCH imx6dl] Enable SION Bit for GPIO16 when ALT2 mode is selected Andy Ng
2014-01-19 16:58 ` Otavio Salvador
2014-01-19 17:07 ` Otavio Salvador
2014-01-19 17:48 ` Fabio Estevam
2014-01-19 17:55 ` Otavio Salvador
2014-01-19 18:03 ` Fabio Estevam
2014-01-19 18:47 ` Otavio Salvador
2014-01-22 7:19 ` Markus Niebel [this message]
2014-01-22 10:57 ` Fabio Estevam
2014-02-11 10:13 ` Stefano Babic
2014-02-11 10:55 ` Otavio Salvador
2014-02-11 11:11 ` Stefano Babic
2014-02-11 13:03 ` Otavio Salvador
2014-02-11 13:12 ` Stefano Babic
[not found] ` <CAAVaN8wXYG0MBACg=HT+EdTwy5hS0r_MDwOaYzK6-LUYyLhxjg@mail.gmail.com>
2014-02-12 11:58 ` Stefano Babic
2014-02-12 12:00 ` Otavio Salvador
[not found] ` <CAAVaN8wM6O64PAATKqqHks1QnStmQ7R2g4fYHckZLooA=usMQQ@mail.gmail.com>
2014-02-12 12:57 ` Andy Ng
2014-02-12 13:16 ` Otavio Salvador
2014-02-12 13:23 ` Stefano Babic
2014-02-12 13:23 ` Andy Ng
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