For Arm64 Driver High Quality Exclusive - Msm8953

Booting the Mainline Linux Kernel on Qualcomm Devices | Blog

For aggressive power management, map drivers to the relevant Runtime Power Management (Runtime PM) frameworks. When the peripheral idles, the driver alerts the Qualcomm RPM to drop the voltage rail supplying that specific sector, lowering current draw. 2. Interfacing with the PM8953 PMIC msm8953 for arm64 driver high quality

When looking for ARM64 drivers for the MSM8953, you need to look at more than just the CPU cores. The quality of the peripheral drivers determines the overall experience. Booting the Mainline Linux Kernel on Qualcomm Devices