Qualcomm Snapdragon 720G (SM7125)

SM7125 (Snapdragon 720G) is a premium mid-range Qualcomm SoC released in 2020. Internal msm codename for this platform is atoll. The mainline kernel for SM7125 is based on and reuses drivers from Qualcomm Snapdragon 7c (SC7180) because of their similarities.

Mainline
A work in progress mainline kernel is being developed here.