PCH_UART_HAL_8BIT 1287 drivers/tty/serial/pch_uart.c PCH_UART_HAL_PARITY_NONE, PCH_UART_HAL_8BIT, PCH_UART_HAL_8BIT 1388 drivers/tty/serial/pch_uart.c bits = PCH_UART_HAL_8BIT;