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Re: Nokia N900: u-SD card in v4.2+

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Hi,

On Thursday 07 January 2016 02:16 AM, Pavel Machek wrote:
> Hi!
> 
> In v4.1, both internal MMC and u-SD cards work ok.
> 
> In v4.2, only the internal MMC is detected. In v4.3, not even internal
> MMC works. In v4.4, only the internal MMC is detected.
> 
> Does it work for you? Any patches?

I don't have Nokia N900 to check this, but can you share your config and kernel
logs? Check if CONFIG_REGULATOR_PBIAS is present in your config.
CONFIG_REGULATOR_PBIAS is now mandatory for all omap3+ SoCs to work.

Thanks
Kishon

> 
> (I do have hack in the dts to disable back cover detection...)
> 
> 									Pavel
> 
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Thread

Nokia N900: u-SD card in v4.2+ Pavel Machek <pavel@ucw.cz> - 2016-01-06 21:50 +0100
  Re: Nokia N900: u-SD card in v4.2+ Kishon Vijay Abraham I <kishon@ti.com> - 2016-01-07 06:50 +0100
    Re: Nokia N900: u-SD card in v4.2+ Pavel Machek <pavel@ucw.cz> - 2016-01-07 12:40 +0100
      Re: Nokia N900: u-SD card in v4.2+ Pali Rohár <pali.rohar@gmail.com> - 2016-01-09 23:50 +0100
        Re: Nokia N900: u-SD card in v4.2+ Kishon Vijay Abraham I <kishon@ti.com> - 2016-01-11 09:50 +0100
          Re: Nokia N900: u-SD card in v4.2+ Pavel Machek <pavel@ucw.cz> - 2016-01-13 20:20 +0100
            Re: Nokia N900: u-SD card in v4.2+ Tony Lindgren <tony@atomide.com> - 2016-01-13 20:30 +0100

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