ZTE has been working on its under-display camera tech for quite a while now, with theZTE Axon 20 5Gbeing one of the first commercial devices to pack one. Back then it wasn't great -- the pixel density over the camera was incredibly low and stood out like a sore thumb, and the pict...
This is needed for buggy hardware (uc101) where no pull down resistor is connected to the signal IDE5V_DD7. CONFIG_MACH_TYPE [relevant for ARM only][mandatory] This setting is mandatory for all boards that have only one machine type and must be used to specify the machine type number ...