On Tue, Dec 21, 2021 at 03:16:33PM +0800, Yu Tu wrote: > The meson_uart_shutdown function should have the opposite operation to > the meson_uart_startup function, so the shutdown of AML_UART_TX_EN is > logically missing. > > Signed-off-by: Yu Tu <yu.tu@xxxxxxxxxxx> What commit does this fix? Should it go to stable kernels? Please put that in here if needed. thanks, greg k-h