UART_CTL_STOPBITS_SHIFT   16 include/linux/serial_bcm63xx.h #define UART_CTL_STOPBITS_MASK		(0xf << UART_CTL_STOPBITS_SHIFT)
UART_CTL_STOPBITS_SHIFT   17 include/linux/serial_bcm63xx.h #define UART_CTL_STOPBITS_1		(0x7 << UART_CTL_STOPBITS_SHIFT)
UART_CTL_STOPBITS_SHIFT   18 include/linux/serial_bcm63xx.h #define UART_CTL_STOPBITS_2		(0xf << UART_CTL_STOPBITS_SHIFT)