This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

Linux/PROCESSOR-SDK-AM335X: Power management questions

Part Number: PROCESSOR-SDK-AM335X

Tool/software: Linux

We are using TI SDK with Linux kernel -4.4.19 on a custom board with AM335x. We are trying to enable the power management features based on the documentation provided in

We see states (C1 & C2) under cpuidle. We recently updated our kernel to 4.4.19 and our old kernel had state C3(stand by) under cpuidle. We see that in the documentation TI says only C1 and C2 are supported. These are our questions.

1: Is there is reason why C3 is not supported current SDK release?

2: Our application code works on the assumption of C1, C2 & C3 states being present. Is there a way enable C3 support in our kernel version