Re: [PATCH] RX-51: Fix probe order of SPI devices

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* Pali Rohár <pali.rohar@xxxxxxxxx> [130331 04:23]:
> On Sunday 31 March 2013 12:52:23 Sebastian Reichel wrote:
> > On Sun, Mar 31, 2013 at 12:09:21PM +0200, Pali Rohár wrote:
> > > From: Joni Lapilainen <joni.lapilainen@xxxxxxxxx>
> > > 
> > > Without this patch LCD panel on Nokia RX-51 is still black
> > > 
> > > Signed-off-by: Joni Lapilainen <joni.lapilainen@xxxxxxxxx>
> > > Signed-off-by: Pali Rohár <pali.rohar@xxxxxxxxx>
> > 
> > Tested-by: Sebastian Reichel <sre@xxxxxxxxxx>
> > 
> > Please note, that this patch has actually been proposed by
> > Aaro Koskinen <aaro.koskinen@xxxxxx> quite some time ago [0].
> > 
> > [0]
> > http://permalink.gmane.org/gmane.linux.ports.arm.omap/81729
> > 
> > -- Sebastian
> 
> CCing Aaro.

Any ideas why this is happening?

Is the touch screen controller somehow pulling one of the SPI
lines before it's reset? I don't think there's any other connection
between the LCD and touch controller besides the SPI lines?

In any case there should be something in the description why
this is needed..

Regards,

Tony
--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux