serial: amba-pl011: Add Tegra264 UART support
Add support for the NVIDIA Tegra264 UART controller, which is derived
from the AMBA PL011 design.
On Tegra264, the fractional baud rate divisor (FBRD) register is broken.
Using IBRD alone may not achieve the required baud rate
tolerance. Enable the skip_ibrd_fbrd and set_uartclk_rate flags for
the NVIDIA variant.
Signed-off-by: Kartik Rajput <kkartik@nvidia.com>
Link: https://patch.msgid.link/20260225065915.341522-4-kkartik@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / thirdparty / kernel / linux.git / commit
