| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| D | udbg_16550.c | 27 #define UART_DLL UART_RBR macro
114 udbg_uart_out(UART_DLL, dll & 0xff); in udbg_uart_setup()
135 dll = udbg_uart_in(UART_DLL); in udbg_probe_uart_speed()
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| /kernel/linux/linux-5.10/drivers/tty/serial/8250/ |
| D | 8250_pxa.c | 68 serial_out(up, UART_DLL, value & 0xff); in serial_pxa_dl_write()
73 dll = serial_in(up, UART_DLL); in serial_pxa_dl_write()
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| D | 8250_ingenic.c | 114 early_out(port, UART_DLL, 0); in ingenic_early_console_setup()
122 early_out(port, UART_DLL, divisor & 0xff); in ingenic_early_console_setup()
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| D | 8250_early.c | 151 serial8250_early_out(port, UART_DLL, divisor & 0xff); in init_port()
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| D | 8250_port.c | 316 unsigned char dll = serial_in(up, UART_DLL); in default_serial_dl_read()
325 serial_out(up, UART_DLL, value & 0xff); in default_serial_dl_write()
3383 dll = serial_port_in(port, UART_DLL); in probe_baud()
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| D | 8250_pci.c | 1350 serial_port_out(port, UART_DLL, divisor & 0xff); in pericom_do_set_divisor()
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| /kernel/linux/linux-5.10/arch/powerpc/boot/ |
| D | ns16550.c | 20 #define UART_DLL 0 /* Out: Divisor Latch Low */ macro
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| /kernel/linux/linux-5.10/arch/sh/include/asm/ |
| D | smc37c93x.h | 67 #define UART_DLL 0x0 /* Divisor Latch (LS) */ macro
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| /kernel/linux/linux-5.10/arch/powerpc/platforms/embedded6xx/ |
| D | ls_uart.c | 75 out_8(avr_addr + UART_DLL, quot & 0xff); /* LS of divisor */ in avr_uart_configure()
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| /kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/ |
| D | serial_reg.h | 114 #define UART_DLL 0 macro
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| /kernel/linux/patches/linux-4.19/prebuilts/usr/include/linux/ |
| D | serial_reg.h | 102 #define UART_DLL 0 macro
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| /kernel/linux/linux-5.10/include/uapi/linux/ |
| D | serial_reg.h | 160 #define UART_DLL 0 /* Out: Divisor Latch Low */ macro
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| /kernel/linux/linux-5.10/sound/drivers/ |
| D | serial-u16550.c | 386 uart->old_divisor_lsb = inb(uart->base + UART_DLL); in snd_uart16550_do_open()
390 ,uart->base + UART_DLL); /* Divisor Latch Low */ in snd_uart16550_do_open()
493 ,uart->base + UART_DLL); /* Divisor Latch Low */ in snd_uart16550_do_close()
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| /kernel/linux/linux-5.10/drivers/usb/serial/ |
| D | ark3116.c | 165 ark3116_write_reg(serial, UART_DLL, priv->quot & 0xff); in ark3116_port_probe()
282 ark3116_write_reg(serial, UART_DLL, quot & 0xff); in ark3116_set_termios()
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| /kernel/linux/linux-5.10/drivers/accessibility/speakup/ |
| D | serialio.c | 90 outb(quot & 0xff, ser->port + UART_DLL); /* LS of divisor */ in spk_serial_init()
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| /kernel/linux/linux-5.10/drivers/media/rc/ |
| D | sir_ir.c | 298 outb(1, io + UART_DLL); outb(0, io + UART_DLM); in init_hardware()
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| D | serial_ir.c | 453 soutp(UART_DLL, 1); in hardware_init_port()
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| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | pxa.c | 529 serial_out(up, UART_DLL, quot & 0xff); /* LS of divisor */ in serial_pxa_set_termios()
535 dll = serial_in(up, UART_DLL); in serial_pxa_set_termios()
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| D | omap-serial.c | 953 serial_out(up, UART_DLL, 0); in serial_omap_set_termios()
1013 serial_out(up, UART_DLL, up->dll); /* LS of divisor */ in serial_omap_set_termios()
1837 serial_out(up, UART_DLL, up->dll); in serial_omap_restore_context()
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| D | vr41xx_siu.c | 568 siu_write(port, UART_DLL, (uint8_t)quot); in siu_set_termios()
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| D | sunsu.c | 884 serial_outp(up, UART_DLL, quot & 0xff); /* LS of divisor */ in sunsu_change_speed()
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| D | pch_uart.c | 337 "DLL: \t0x%02x\n", ioread8(priv->membase + UART_DLL)); in port_show_regs()
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| /kernel/linux/linux-5.10/drivers/mmc/core/ |
| D | sdio_uart.c | 339 sdio_out(port, UART_DLL, quot & 0xff); in sdio_uart_change_speed()
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| /kernel/linux/linux-5.10/arch/openrisc/kernel/ |
| D | head.S | 1704 l.sb UART_DLL(r3),r4
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| /kernel/linux/linux-5.10/drivers/tty/ |
| D | mxser.c | 615 outb(quot & 0xff, info->ioaddr + UART_DLL); /* LS of divisor */ in mxser_set_baud()
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