HiSilicon Kirin 620 (Hi6220)
Appearance
	
	
| File:Hisilicon-kirin-620.jpg | |
| Manufacturer | HiSilicon | 
|---|---|
| Name | Kirin 620 (Hi6220) | 
| Architecture | aarch64 | 
| CPU | 8x 1.2GHz ARM Cortex-A53 | 
| GPU | ARM Mali-450MP4 @ 500MHz | 
| Year | 2015 | 
| Process | 28nm | 
| Mainline | yes | 
| CPU SMP (bring up secondary CPU cores), CPU frequency scaling, CPUidle | Works | 
|---|---|
| UART | Works | 
| Storage eMMC, SD cards, UFS, ... | Works | 
| USB | Works | 
| Display | Works | 
| GPU | Works | 
| Pinctrl | Works | 
| I²C | Works | 
| SPI Serial Peripheral Interface | Works | 
| Audio | Partial | 
| Video Hardware-accelerated video de/encoding | Untested | 
| Thermal | Untested | 
| Camera | Untested | 
| Suspend | Untested | 
HiSilicon Kirin 620 is an ARM64 mobile SoC, used in some Huawei/Honor phones. It appears to have fairly comprehensive mainline support added for the HiKey development board (board DTS).
Devices
| Device | Codename | Category | 
|---|---|---|
| Huawei P8 Lite | huawei-alice | downstream | 
| Huawei Y6II/Honor 5A | huawei-cambodia |