Add AiO HotPlug (complete sysFS entries and Descriptions are provided)

[Shoaib0597]

Hi @yoinx,

I request you to add AiO HotPlug, an All in One HotPlug for Traditional Quad-Core and Hexa/Octa-Core big.LITTLE SoCs. I have developed this HotPlug myself.

This HotPlug offers a total of 4 sysFS entries. They are (order-wise)---

1. Enable/Disable Toggle--- sysFS Path--- /sys/kernel/AiO_HotPlug/toggle Range--- 1 or 0

2. A Traditional "Number of Online Cores" SeekBar--- sysFS Path--- /sys/kernel/AiO_HotPlug/cores Range--- 1 to 4

3. A "big Cluster" SeekBar--- sysFS Path--- /sys/kernel/AiO_HotPlug/big_cores Range--- 0 to 2 (on Hexa-Core big.LITTLE SoCs) 0 to 4 (on Octa-Core big.LITTLE SoCs) Note: At value 0, the entire Cluster will be switched off.

4. A "LITTLE Cluster" SeekBar--- sysFS Path--- /sys/kernel/AiO_HotPlug/LITTLE_cores Range--- 0 to 4 Note: At value 0, the entire Cluster will be switched off.

Misc. Notes--

1. The HotPlug will expose only 1 and 2 sysFS entries if it is running on a Traditional Quad-Core SoC.
2. The HotPlug will expose only 1, 3 and 4 sysFS entries if it is running on a Hexa/Octa-Core big.LITTLE SoC.

Optional Requests--- 1. Titles and Descriptions--- a. Enable/Disable Toggle--- Main Title-----AiO HotPlug Description---An All in One HotPlug, developed by Shoaib Anwar a.k.a. Shoaib0597, for all main types of SoCs.

b. "Number of Online Cores" SeekBar Main Title-----Number of Online Cores Description---No Description (Leave Blank)

c. "big Cluster" SeekBar--- Main Title-----big Cluster Description---Set the Number of Online Cores. At value 0, the entire Cluster will be switched off (only if atleast 1 LITTLE Core is active and HotPlug Boost Toggle (available in CPU TAB) is Enabled). Note: At value of 0 of this SeekBar, instead of showing "0", show "Offline".

d. "LITTLE Cluster" SeekBar--- Main Title-----LITTLE Cluster Description---Set the Number of Online Cores. At value 0, the entire Cluster will be switched off (only if atleast 1 big Core is active). Note: At value of 0 of this SeekBar, instead of showing "0", show "Offline".

2. Please, if possible, try to copy/paste these descriptions exactly. :)

Thanks! I hope this gets merged soon. :)