UTDR 42 arch/arm/mach-sa1100/include/mach/uncompress.h UART(UTDR) = c; UTDR 177 drivers/mfd/ipaq-micro.c ch = readl(micro->base + UTDR); UTDR 288 drivers/mfd/ipaq-micro.c writel(tx->buf[tx->index], micro->base + UTDR); UTDR 55 drivers/tty/serial/sa1100.c #define UART_GET_CHAR(sport) __raw_readl((sport)->port.membase + UTDR) UTDR 63 drivers/tty/serial/sa1100.c #define UART_PUT_CHAR(sport,v) __raw_writel((v),(sport)->port.membase + UTDR)