Messages in this thread | | | Date | Mon, 23 Jun 2014 16:20:39 -0700 | Subject | Re: [PATCH 1/4] Documentation: devicetree: Fix s2mps11 and s5m8767 typos | From | Doug Anderson <> |
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Andreas,
On Mon, Jun 23, 2014 at 4:06 PM, Andreas Färber <afaerber@suse.de> wrote: > I was wondering which character to type, and found two undocumented > s5m8767_pmic properties downstream (s5m-core,enable-low-jitter and > s5m-core,device_type = <0x2>), which I then left out.
I don't know much about "s5m-core,device_type", but I doubt it's needed. You can see <http://crosreview.com/42202> for details. I haven't looked but I'd bet that we just get this from the compatible string now.
I did do a (very!) quick look and I see that low-jitter was originally implemented in the local 3.4 kernel at <http://crosreview.com/43624>. ...and the local 3.8 kernel at <http://crosreview.com/66037>.
NOTE: it's pretty important to make sure low-jitter is turned on for Chromebooks if you actually want full functionality. At least on exynos5250-snow (with the max77686 PMIC) you'd get occasional (and very strange and very hard to debug) TPM errors if you didn't have low-jitter. The TPM is part of the security model on Chromebooks and you might have a hard time accessing the encrypted parts of the disk without it.
-Doug -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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