Re: [PATCH 2/2] ARM: imx: Add speed grading check for imx6ul

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

 




On Wed, Nov 30, 2016 at 11:04:58AM +0800, Bai Ping wrote:
> On i.MX6UL, it has two type of part, the difference
> is the max ARM frequency that can run at(528MHz/700MHz).
> The part can be identified by part marking for speed grading
> fuse. This patch add speed grading check to disable the unsupported
> OPP dynamically.
> 
> Signed-off-by: Bai Ping <ping.bai@xxxxxxx>

We chose to handle such speed grading thing in IMX platform code with
the assumption that this is a special case for i.MX6Q only.  No, I'm not
going to take such code for any other i.MX6 SoCs.  Please patch cpufreq
driver to handle the speed grading check.

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



[Index of Archives]     [Device Tree Compilter]     [Device Tree Spec]     [Linux Driver Backports]     [Video for Linux]     [Linux USB Devel]     [Linux PCI Devel]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Yosemite Backpacking]
  Powered by Linux