Is i.MX7S CCM_CLK2 an output?

[tmeyer]

Hi,

I need some clarification on the CCM_CLK2 function.

In the manual IMX7SRM (Rev. 0.1) Table 5-10 defines CCM_CLK2 as an output. However, in IMX7SCEC (Rev 3.0) Table 3. says that is in a output.

I am currently under the assumption that it is a input only, however if it may act as a output, can you point me to the documentation (or linux-fscl source) that handles this.

Thanks.

Tim Meyer

[tmeyer · Accepted solution]

NXP confirmed that CCM_CLK2 pin is an input only.