[PATCH] ahci: imx: PLL clock needs 100us to settle down

[Fabio Estevam]

On Sun, May 25, 2014 at 3:40 AM, Shawn Guo <shawn.guo at freescale.com> wrote:

> Hmm, I haven't seen this?  How do I reproduce it on imx6q?

Run linux-next on a mx6qsabresd with no SATA disk connected and then:

$ echo enabled > /sys/class/tty/ttymxc0/power/wakeup
$ echo mem > /sys/power/state

Hit any key in console and then you will get the warning from ahci_imx suspend.