From: Florian Vaussard <florian.vaussard@epfl.ch>
To: Javier Martinez Canillas <javier@dowhile0.org>,
Enric Balletbo Serra <eballetbo@gmail.com>
Cc: Tony Lindgren <tony@atomide.com>,
Benoit Cousson <bcousson@baylibre.com>,
"linux-omap@vger.kernel.org" <linux-omap@vger.kernel.org>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 06/18] ARM: dts: omap3-overo: Enable MMC2
Date: Fri, 10 Jan 2014 08:38:25 +0100 [thread overview]
Message-ID: <52CFA371.8090103@epfl.ch> (raw)
In-Reply-To: <CABxcv=nO1ZtC7wjVSq+Qw9AmFGahpDUSjOZOO1+tYHhqo9P0Pw@mail.gmail.com>
Hello Javier,
On 01/09/2014 09:43 PM, Javier Martinez Canillas wrote:
> [adding Enric Balletbo to cc]
>
> Hello Florian,
>
> On Thu, Jan 9, 2014 at 1:48 PM, Florian Vaussard
> <florian.vaussard@epfl.ch> wrote:
>> MMC2 is used by the on-board WiFi module populated on some boards
>> (based on Marvell Libertas 8688 SDIO).
>>
>> Note: currently WiFi only works on cold boot, as the module is not
>> properly reset (missing binding for the GPIO reset).
>>
>
> Have you looked at commit 0e9fd777 ("ARM: dts: omap3-igep: Add support
> for LBEE1USJYC WiFi connected to SDIO") ?
>
> If I remember correctly the LBEE1USJYC Wifi/BT combo module is
> basically a Marvell Libertas 8688 Wlan and Enric got soft reset
> working too by adding a GPIO property to the regulator for the reset
> GPIO.
>
Many thanks for the pointer. In the initial version, I had a regulator
like you. But now I doubt if it was correctly added to the MMC node,
which could be why it was not working... I will try again.
Thanks for your help!
Florian
WARNING: multiple messages have this Message-ID (diff)
From: florian.vaussard@epfl.ch (Florian Vaussard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 06/18] ARM: dts: omap3-overo: Enable MMC2
Date: Fri, 10 Jan 2014 08:38:25 +0100 [thread overview]
Message-ID: <52CFA371.8090103@epfl.ch> (raw)
In-Reply-To: <CABxcv=nO1ZtC7wjVSq+Qw9AmFGahpDUSjOZOO1+tYHhqo9P0Pw@mail.gmail.com>
Hello Javier,
On 01/09/2014 09:43 PM, Javier Martinez Canillas wrote:
> [adding Enric Balletbo to cc]
>
> Hello Florian,
>
> On Thu, Jan 9, 2014 at 1:48 PM, Florian Vaussard
> <florian.vaussard@epfl.ch> wrote:
>> MMC2 is used by the on-board WiFi module populated on some boards
>> (based on Marvell Libertas 8688 SDIO).
>>
>> Note: currently WiFi only works on cold boot, as the module is not
>> properly reset (missing binding for the GPIO reset).
>>
>
> Have you looked at commit 0e9fd777 ("ARM: dts: omap3-igep: Add support
> for LBEE1USJYC WiFi connected to SDIO") ?
>
> If I remember correctly the LBEE1USJYC Wifi/BT combo module is
> basically a Marvell Libertas 8688 Wlan and Enric got soft reset
> working too by adding a GPIO property to the regulator for the reset
> GPIO.
>
Many thanks for the pointer. In the initial version, I had a regulator
like you. But now I doubt if it was correctly added to the MMC node,
which could be why it was not working... I will try again.
Thanks for your help!
Florian
next prev parent reply other threads:[~2014-01-10 7:38 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-09 16:47 [PATCH 00/18] ARM: dts: Better support for Gumstix Overo Florian Vaussard
2014-01-09 16:47 ` Florian Vaussard
2014-01-09 16:47 ` [PATCH 01/18] of: add vendor prefix for Gumstix Florian Vaussard
2014-01-09 16:47 ` Florian Vaussard
2014-01-09 16:47 ` [PATCH 02/18] ARM: dts: omap3-tobi: Use the correct vendor prefix Florian Vaussard
2014-01-09 16:47 ` Florian Vaussard
2014-01-09 16:47 ` [PATCH 03/18] ARM: dts: omap3-tobi: Add missing pinctrl Florian Vaussard
2014-01-09 16:47 ` Florian Vaussard
2014-01-09 16:47 ` [PATCH 04/18] ARM: dts: omap3-overo: " Florian Vaussard
2014-01-09 16:47 ` Florian Vaussard
2014-01-09 16:47 ` [PATCH 05/18] ARM: dts: omap3-overo: Use complete poweroff Florian Vaussard
2014-01-09 16:47 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 06/18] ARM: dts: omap3-overo: Enable MMC2 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 20:43 ` Javier Martinez Canillas
2014-01-09 20:43 ` Javier Martinez Canillas
2014-01-10 7:38 ` Florian Vaussard [this message]
2014-01-10 7:38 ` Florian Vaussard
2014-01-17 13:22 ` Florian Vaussard
2014-01-17 13:22 ` Florian Vaussard
2014-01-17 15:48 ` Javier Martinez Canillas
2014-01-17 15:48 ` Javier Martinez Canillas
2014-01-09 16:48 ` [PATCH 07/18] ARM: dts: omap3-overo: Add HSUSB PHY Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 08/18] ARM: dts: omap: Add common file for SMSC9221 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 09/18] ARM: dts: omap3-tobi: Use include file omap-gpmc-smsc9221 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 10/18] ARM: dts: omap3-tobi: Add AT24C01 EEPROM Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 11/18] ARM: dts: omap3-tobi: Create a file for common Gumstix peripherals Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 12/18] ARM: dts: omap3-tobi: Rename to omap3-overo-tobi Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 13/18] ARM: dts: Add support for the Overo Palo43 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 14/18] ARM: dts: Add support for the Overo Gallop43 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 15/18] ARM: dts: Add support for the Overo Alto35 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 16/18] ARM: dts: Add support for the Overo Chestnut43 Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 17/18] ARM: dts: Add support for the Overo Summit Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 16:48 ` [PATCH 18/18] ARM: dts: overo: Add support for DVI output Florian Vaussard
2014-01-09 16:48 ` Florian Vaussard
2014-01-09 17:06 ` [PATCH 00/18] ARM: dts: Better support for Gumstix Overo Benoit Cousson
2014-01-09 17:06 ` Benoit Cousson
2014-01-09 18:13 ` Ash Charles
2014-01-09 18:13 ` Ash Charles
2014-01-09 20:00 ` Florian Vaussard
2014-01-09 20:00 ` Florian Vaussard
2014-01-09 19:59 ` Florian Vaussard
2014-01-09 19:59 ` Florian Vaussard
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