<D1337d>
for a base 3.18 or your git repo? (wip/exynos/dp-integ)
<javier__>
D1337d: I meant for a plain 3.18, my repo has already those patches and also additional support for snow, peach pit and HDMI
<javier__>
D1337d: also if you want to touchpad to be working, you need the topic branch wip/exynos/exynos-touchpad
<javier__>
*the touchpad
<D1337d>
just somthign in the screen should be fine, i run my chromebooks on the console
<javier__>
ok
<D1337d>
having a look at this 3.18 i have it appears the only bridge chip is ptn3460
* D1337d
thought i would need the other one
<D1337d>
the ps8625
<javier__>
D1337d: oh, sorry you said 11" that's the peach pit (which does have a eDP to LVDS bridge)
<D1337d>
ah ok, HDMI may be useful so it sounds like your repo may be the best place to start then
<D1337d>
is it likly that all the required patches will land in 3.19?
<javier__>
D1337d: the peach pit (chromebook2 11") uses the ps8625 indeed, the driver is on that branch. See patch "drm/bridge: Add i2c based driver for ps8622/ps8625 bridge"
<javier__>
D1337d: no, the merge window for 3.19 is about to end so in the best case those are going to make it to 3.20
<sjoerd>
fingers crossed
* D1337d
will make a note of that
<sjoerd>
ditto for the iommu bunch
<D1337d>
i have a couple of people who are waiting for mainline support before making the plunge
<javier__>
sjoerd: the iommu bunch is even worst right? since there aren't even patches for exynos5
<sjoerd>
javier__: it's more about getting the groundwork in
<javier__>
I see, so the delta to support sysmmu-v2 and sysmmu-v3 should be small-ish once the core is in?
* javier__
is very ignorant about exynos sysmmu and iommu in general
<sjoerd>
Yeah as far as i followed it the bigger chunk of work is the ground work to setup the various sysmmus for devices and slave them of the main one
<javier__>
interesting, hopefully we are not that far then :)
<sjoerd>
fingers crossed
<sjoerd>
Marek said he would add exynos5 support bits to his next round btw
<javier__>
true, I forgot that
* sjoerd
checks if it landed in .19 yet
<sjoerd>
Looks like it
<sjoerd>
6f51ee709e4c6b56f2c2a071da2d056a109b9d26
dlezcano has joined #linux-exynos
<D1337d>
Not sure if anyone can anwser this but is the OTG USB on of the USB ports on the case of the peach pit
<D1337d>
or is it on a seperate internal port?
<D1337d>
(usb gadget would be very handy for one or two things)
<sjoerd>
The usb controller hooked up to the external ports supports dual-role
<sjoerd>
So in principle you should be able to hack up a cable and switch one of the ports to gadget mode
<D1337d>
thanks i think i will hit up the data sheets and look into this a bit more
<sjoerd>
Fwiw they get switched to host mode via the dts, so you can tune that to be otg by default or switch it via debugfs
<D1337d>
i remeber seeing a conversation about that on the mailing lists
<D1337d>
i am more concerned with what, if any other electronics are reuired to support it
<sjoerd>
I would expect that it should work if you don't hook up Vbus it should mostly just work otherwise