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Searched refs:LCR_DLAB (Results 1 - 8 of 8) sorted by relevance

/kernel/linux/linux-5.10/arch/powerpc/kernel/
H A Dudbg_16550.c40 #define LCR_DLAB 0x80 macro
113 udbg_uart_out(UART_LCR, LCR_DLAB); in udbg_uart_setup()
132 udbg_uart_out(UART_LCR, old_lcr | LCR_DLAB); in udbg_probe_uart_speed()
/kernel/linux/linux-6.6/arch/powerpc/kernel/
H A Dudbg_16550.c41 #define LCR_DLAB 0x80 macro
114 udbg_uart_out(UART_LCR, LCR_DLAB); in udbg_uart_setup()
133 udbg_uart_out(UART_LCR, old_lcr | LCR_DLAB); in udbg_probe_uart_speed()
/kernel/linux/linux-5.10/arch/mips/include/asm/netlogic/xlp-hal/
H A Duart.h69 #define LCR_DLAB 0x80 macro
/kernel/linux/linux-5.10/arch/sh/include/asm/
H A Dsmc37c93x.h127 #define LCR_DLAB 0x8000 /* Divisor Latch Access Bit */ macro
/kernel/linux/linux-5.10/arch/arm/mach-pxa/include/mach/
H A Dregs-uart.h102 #define LCR_DLAB (1 << 7) /* Divisor Latch Access Bit */ macro
/kernel/linux/linux-6.6/arch/sh/include/asm/
H A Dsmc37c93x.h127 #define LCR_DLAB 0x8000 /* Divisor Latch Access Bit */ macro
/kernel/linux/linux-5.10/drivers/net/hamradio/
H A Dyam.c207 #define LCR_DLAB 0x80 macro
294 outb(LCR_DLAB | LCR_BIT5, LCR(iobase)); in fpga_reset()
466 outb(LCR_DLAB | LCR_BIT8, LCR(dev->base_addr)); in yam_set_uart()
/kernel/linux/linux-6.6/drivers/net/hamradio/
H A Dyam.c207 #define LCR_DLAB 0x80 macro
294 outb(LCR_DLAB | LCR_BIT5, LCR(iobase)); in fpga_reset()
466 outb(LCR_DLAB | LCR_BIT8, LCR(dev->base_addr)); in yam_set_uart()

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