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Searched refs:UART_LCR_DLAB (Results 1 - 5 of 5) sorted by relevance

/device/qemu/riscv32_virt/liteos_m/board/driver/
H A Duart.h40 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
H A Duart.c60 WriteUartReg(UART_LCR_OFFSET, UART_LCR_DLAB); in UartInit()
/device/soc/rockchip/common/sdk_linux/include/uapi/linux/
H A Dserial_reg.h105 #define UART_LCR_DLAB 0x80 /* Divisor latch access bit */ macro
120 #define UART_LCR_CONF_MODE_A UART_LCR_DLAB /* Configutation mode A */
/device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/
H A D8250_port.c2744 serial_port_out(port, UART_LCR, up->lcr | UART_LCR_DLAB); in serial8250_do_set_divisor()
3596 serial_port_out(port, UART_LCR, lcr | UART_LCR_DLAB); in probe_baud()
/device/soc/rockchip/common/kernel/drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd_wifi6/include/
H A Dsbchipc.h1477 #define UART_LCR_DLAB 0x80 /**< Divisor latch access bit */ macro

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