| /linux-6.3-rc2/arch/powerpc/kernel/ |
| A D | udbg_16550.c | 28 #define UART_DLL UART_RBR macro
115 udbg_uart_out(UART_DLL, dll & 0xff); in udbg_uart_setup()
136 dll = udbg_uart_in(UART_DLL); in udbg_probe_uart_speed()
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| /linux-6.3-rc2/drivers/tty/serial/8250/ |
| A D | 8250_pxa.c | 67 serial_out(up, UART_DLL, value & 0xff); in serial_pxa_dl_write()
72 dll = serial_in(up, UART_DLL); in serial_pxa_dl_write()
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| A D | 8250_ingenic.c | 112 early_out(port, UART_DLL, 0); in ingenic_earlycon_setup_tail()
120 early_out(port, UART_DLL, divisor & 0xff); in ingenic_earlycon_setup_tail()
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| A D | 8250_early.c | 149 serial8250_early_out(port, UART_DLL, divisor & 0xff); in init_port()
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| A D | 8250_port.c | 330 unsigned char dll = serial_in(up, UART_DLL); in default_serial_dl_read()
339 serial_out(up, UART_DLL, value & 0xff); in default_serial_dl_write()
3481 dll = serial_port_in(port, UART_DLL); in probe_baud()
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| /linux-6.3-rc2/arch/powerpc/boot/ |
| A D | ns16550.c | 20 #define UART_DLL 0 /* Out: Divisor Latch Low */ macro
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| /linux-6.3-rc2/arch/sh/include/asm/ |
| A D | smc37c93x.h | 67 #define UART_DLL 0x0 /* Divisor Latch (LS) */ macro
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| /linux-6.3-rc2/arch/powerpc/platforms/embedded6xx/ |
| A D | ls_uart.c | 75 out_8(avr_addr + UART_DLL, quot & 0xff); /* LS of divisor */ in avr_uart_configure()
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| /linux-6.3-rc2/include/uapi/linux/ |
| A D | serial_reg.h | 165 #define UART_DLL 0 /* Out: Divisor Latch Low */ macro
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| /linux-6.3-rc2/sound/drivers/ |
| A D | serial-u16550.c | 383 uart->old_divisor_lsb = inb(uart->base + UART_DLL); in snd_uart16550_do_open()
387 ,uart->base + UART_DLL); /* Divisor Latch Low */ in snd_uart16550_do_open()
490 ,uart->base + UART_DLL); /* Divisor Latch Low */ in snd_uart16550_do_close()
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| /linux-6.3-rc2/drivers/usb/serial/ |
| A D | ark3116.c | 165 ark3116_write_reg(serial, UART_DLL, priv->quot & 0xff); in ark3116_port_probe()
266 ark3116_write_reg(serial, UART_DLL, quot & 0xff); in ark3116_set_termios()
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| /linux-6.3-rc2/drivers/accessibility/speakup/ |
| A D | serialio.c | 90 outb(quot & 0xff, ser->port + UART_DLL); /* LS of divisor */ in spk_serial_init()
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| /linux-6.3-rc2/drivers/tty/serial/ |
| A D | pxa.c | 493 serial_out(up, UART_DLL, quot & 0xff); /* LS of divisor */ in serial_pxa_set_termios()
499 dll = serial_in(up, UART_DLL); in serial_pxa_set_termios()
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| A D | omap-serial.c | 878 serial_out(up, UART_DLL, 0); in serial_omap_set_termios()
938 serial_out(up, UART_DLL, up->dll); /* LS of divisor */ in serial_omap_set_termios()
1732 serial_out(up, UART_DLL, up->dll); in serial_omap_restore_context()
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| A D | sunsu.c | 878 serial_outp(up, UART_DLL, quot & 0xff); /* LS of divisor */ in sunsu_change_speed()
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| A D | pch_uart.c | 333 "DLL: \t0x%02x\n", ioread8(priv->membase + UART_DLL)); in port_show_regs()
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| /linux-6.3-rc2/drivers/media/rc/ |
| A D | serial_ir.c | 453 soutp(UART_DLL, 1); in hardware_init_port()
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| /linux-6.3-rc2/drivers/mmc/core/ |
| A D | sdio_uart.c | 326 sdio_out(port, UART_DLL, quot & 0xff); in sdio_uart_change_speed()
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| /linux-6.3-rc2/arch/openrisc/kernel/ |
| A D | head.S | 1527 l.sb UART_DLL(r3),r4
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| /linux-6.3-rc2/drivers/tty/ |
| A D | mxser.c | 528 outb(quot & 0xff, info->ioaddr + UART_DLL); /* LS of divisor */ in mxser_set_baud()
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