I.MX7S CCM Clko1 Clock gating from kernel space

[akashgajjar]

Hi All,

On my i.MX7S board I have configured GPIO1 [02] as Clko1 for feeding clock to the slave device.

At run time from Linux kernel space I need to gate the clock so that can reduce the power consumption.

Is there any mechanism to do that by using sysfs or register level Operation?

Best Regards,

Akash Gajjar 

[igorpadykov]

Hi Akash

one can change register value using memtool in unit tests (folder memtool)

imx-test
www.nxp.com/lgfiles/NMG/MAD/YOCTO/imx-test-5.7.tar.gz

Best regards
igor
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