Re: OMAP4 Panda DVI problem

2013-06-17 Thread Roger Quadros
Hi Tomi, On 06/14/2013 04:52 PM, Tomi Valkeinen wrote: Hi Tony, Roger, I recently raised the i2c issue with reading EDID from a DVI monitor on Panda, when booting with DT. I just couldn't get reading EDID work at all reliably. I now see problems with non-DT also. Booting with 3.10-rc5,

Re: OMAP4 Panda DVI problem

2013-06-17 Thread Tony Lindgren
* Roger Quadros rog...@ti.com [130617 01:18]: Hi Tomi, On 06/14/2013 04:52 PM, Tomi Valkeinen wrote: Hi Tony, Roger, I recently raised the i2c issue with reading EDID from a DVI monitor on Panda, when booting with DT. I just couldn't get reading EDID work at all reliably. I now

Re: OMAP4 Panda DVI problem

2013-06-17 Thread Tomi Valkeinen
On 17/06/13 14:18, Tony Lindgren wrote: You should be able to get the regulator based on the name just fine from the drivers even if one driver is using DT and one is not. That is as long as the regulator is defined. Then the regulator fwk will track the usecount properly. Doesn't the

Re: OMAP4 Panda DVI problem

2013-06-17 Thread Tony Lindgren
* Tomi Valkeinen tomi.valkei...@ti.com [130617 04:34]: On 17/06/13 14:18, Tony Lindgren wrote: You should be able to get the regulator based on the name just fine from the drivers even if one driver is using DT and one is not. That is as long as the regulator is defined. Then the

Re: OMAP4 Panda DVI problem

2013-06-17 Thread Roger Quadros
On 06/17/2013 02:27 PM, Tomi Valkeinen wrote: On 17/06/13 14:18, Tony Lindgren wrote: You should be able to get the regulator based on the name just fine from the drivers even if one driver is using DT and one is not. That is as long as the regulator is defined. Then the regulator fwk will

OMAP4 Panda DVI problem

2013-06-14 Thread Tomi Valkeinen
Hi Tony, Roger, I recently raised the i2c issue with reading EDID from a DVI monitor on Panda, when booting with DT. I just couldn't get reading EDID work at all reliably. I now see problems with non-DT also. Booting with 3.10-rc5, with DSS compiled into the kernel, reading EDID fails during the