On Thu, Feb 13, 2025 at 07:20:22AM +0000, Tudor Ambarus wrote: > doesn't the 32 bit register restriction apply to uart as it applies to > SPI? If so, you shall probably fallback to gs101. Of course not, downstream of the UART serial driver there is nothing specified about 32-bit access restriction, nothing explicitly in the driver. [0] https://github.com/pascua28/android_kernel_samsung_s20fe/blob/3be539e9cd22b89ba3cc8282945a0c46ff27341d/drivers/tty/serial/samsung.c#L1543
