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Searched refs:serial_out (Results 1 – 25 of 32) sorted by relevance

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/linux-6.15/drivers/tty/serial/
H A Domap-serial.c191 serial_out(up, UART_FCR, 0); in serial_omap_clear_fifos()
336 serial_out(up, UART_TX, ch); in serial_omap_put_char()
743 serial_out(up, UART_IER, 0); in serial_omap_shutdown()
871 serial_out(up, UART_DLL, 0); in serial_omap_set_termios()
872 serial_out(up, UART_DLM, 0); in serial_omap_set_termios()
873 serial_out(up, UART_LCR, 0); in serial_omap_set_termios()
927 serial_out(up, UART_LCR, 0); in serial_omap_set_termios()
928 serial_out(up, UART_IER, 0); in serial_omap_set_termios()
934 serial_out(up, UART_LCR, 0); in serial_omap_set_termios()
1032 serial_out(up, UART_LCR, 0); in serial_omap_pm()
[all …]
H A Dsunsu.c399 serial_out(up, UART_TX, ch); in transmit_chars()
600 serial_out(up, UART_IER, 0); in sunsu_startup()
601 serial_out(up, UART_LCR, 0); in sunsu_startup()
709 serial_out(up, UART_IER, 0); in sunsu_shutdown()
729 serial_out(up, UART_FCR, 0); in sunsu_shutdown()
970 serial_out(up, UART_TX, ch); in sunsu_serio_write()
1067 serial_out(up, UART_LCR, 0); in sunsu_autoconfig()
1098 serial_out(up, UART_FCR, in sunsu_autoconfig()
1110 serial_out(up, UART_FCR, in sunsu_autoconfig()
1148 serial_out(up, UART_FCR, 0); in sunsu_autoconfig()
[all …]
H A Dpxa.c69 serial_out(up, UART_IER, up->ier); in serial_pxa_enable_ms()
181 serial_out(up, UART_TX, ch), in transmit_chars()
290 serial_out(up, UART_MCR, mcr); in serial_pxa_set_mctrl()
334 serial_out(up, UART_FCR, 0); in serial_pxa_startup()
384 serial_out(up, UART_IER, 0); in serial_pxa_shutdown()
398 serial_out(up, UART_FCR, 0); in serial_pxa_shutdown()
506 serial_out(up, UART_FCR, fcr); in serial_pxa_set_termios()
589 serial_out(up, UART_TX, ch); in serial_pxa_console_putchar()
625 serial_out(up, UART_IER, ier); in serial_pxa_console_write()
666 serial_out(up, UART_TX, c); in serial_pxa_put_poll_char()
[all …]
H A Dma35d1_serial.c229 serial_out(up, MA35_IER_REG, ier); in ma35d1serial_stop_rx()
257 serial_out(up, MA35_FSR_REG, in receive_chars()
357 serial_out(up, MA35_MSR_REG, msr); in ma35d1serial_set_mctrl()
358 serial_out(up, MA35_MCR_REG, mcr); in ma35d1serial_set_mctrl()
373 serial_out(up, MA35_LCR_REG, lcr); in ma35d1serial_break_ctl()
398 serial_out(up, MA35_FCR_REG, fcr); in ma35d1serial_startup()
409 serial_out(up, MA35_IER_REG, 0); in ma35d1serial_shutdown()
476 serial_out(up, MA35_LCR_REG, lcr); in ma35d1serial_set_termios()
544 serial_out(up, MA35_THR_REG, ch); in ma35d1serial_console_putchar()
579 serial_out(up, MA35_IER_REG, 0); in ma35d1serial_console_write()
[all …]
H A Dsprd_serial.c193 serial_out(port, SPRD_CTL1, val); in sprd_set_mctrl()
211 serial_out(port, SPRD_IEN, ien); in sprd_stop_rx()
224 serial_out(port, SPRD_CTL1, val); in sprd_uart_dma_enable()
554 serial_out(port, SPRD_IEN, ien); in sprd_stop_tx()
653 serial_out(port, SPRD_TXD, ch), in sprd_tx()
719 serial_out(port, SPRD_CTL2, in sprd_startup()
733 serial_out(port, SPRD_IEN, 0); in sprd_startup()
768 serial_out(port, SPRD_IEN, 0); in sprd_shutdown()
858 serial_out(port, SPRD_CLKD1, in sprd_set_termios()
943 serial_out(port, SPRD_TXD, ch); in sprd_poll_put_char()
[all …]
/linux-6.15/drivers/tty/serial/8250/
H A D8250_mtk.c172 serial_out(up, MTK_UART_DMA_EN, in mtk8250_dma_enable()
176 serial_out(up, MTK_UART_EFR, UART_EFR_ECB); in mtk8250_dma_enable()
177 serial_out(up, UART_LCR, lcr); in mtk8250_dma_enable()
253 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
259 serial_out(up, MTK_UART_ESCAPE_EN, 0x00); in mtk8250_set_flow_ctrl()
263 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
270 serial_out(up, MTK_UART_ESCAPE_EN, 0x00); in mtk8250_set_flow_ctrl()
271 serial_out(up, UART_MCR, UART_MCR_RTS); in mtk8250_set_flow_ctrl()
279 serial_out(up, UART_LCR, lcr); in mtk8250_set_flow_ctrl()
286 serial_out(up, MTK_UART_ESCAPE_EN, 0x01); in mtk8250_set_flow_ctrl()
[all …]
H A D8250_omap.c196 serial_out(up, UART_LCR, lcr); in __omap8250_set_mctrl()
290 serial_out(up, UART_OMAP_SCR, in omap8250_update_scr()
329 serial_out(up, UART_FCR, up->fcr); in omap8250_restore_regs()
337 serial_out(up, UART_TI752_TLR, in omap8250_restore_regs()
341 serial_out(up, UART_LCR, 0); in omap8250_restore_regs()
346 serial_out(up, UART_IER, up->ier); in omap8250_restore_regs()
358 serial_out(up, UART_LCR, up->lcr); in omap8250_restore_regs()
547 serial_out(up, UART_LCR, 0); in omap_8250_pm()
551 serial_out(up, UART_EFR, efr); in omap_8250_pm()
552 serial_out(up, UART_LCR, 0); in omap_8250_pm()
[all …]
H A D8250_port.c506 serial_out(p, UART_FCR, 0); in serial8250_clear_fifos()
698 serial_out(p, UART_LCR, 0); in serial8250_set_sleep()
717 serial_out(up, UART_IER, 0); in serial8250_clear_IER()
800 serial_out(up, UART_LCR, 0); in size_fifo()
1020 serial_out(up, UART_EFR, 0); in autoconfig_16550a()
1042 serial_out(up, UART_LCR, 0); in autoconfig_16550a()
1081 serial_out(up, UART_LCR, 0); in autoconfig_16550a()
1091 serial_out(up, UART_LCR, 0); in autoconfig_16550a()
1254 serial_out(up, UART_EFR, 0); in autoconfig()
1255 serial_out(up, UART_LCR, 0); in autoconfig()
[all …]
H A D8250.h140 static inline void serial_out(struct uart_8250_port *up, int offset, int value) in serial_out() function
142 up->port.serial_out(&up->port, offset, value); in serial_out()
170 serial_out(up, UART_SCR, offset); in serial_icr_write()
171 serial_out(up, UART_ICR, value); in serial_icr_write()
180 serial_out(up, UART_SCR, offset); in serial_icr_read()
207 serial_out(up, UART_IER, up->ier); in serial8250_set_THRI()
219 serial_out(up, UART_IER, up->ier); in serial8250_clear_THRI()
295 serial_out(up, UART_MCR, value); in serial8250_out_MCR()
440 serial_out(up, 0x04, status); in ns16550a_goto_highspeed()
H A D8250_ni.c84 port->serial_out(port, NI16550_PCR_OFFSET, pcr); in ni16550_enable_transceivers()
96 port->serial_out(port, NI16550_PCR_OFFSET, pcr); in ni16550_disable_transceivers()
123 serial_out(up, NI16550_PCR_OFFSET, pcr); in ni16550_rs485_config()
166 serial_out(up, UART_LCR, UART_LCR_CONF_MODE_B); in ni16550_config_prescaler()
171 serial_out(up, UART_EFR, efr_value); in ni16550_config_prescaler()
174 serial_out(up, UART_LCR, lcr_value); in ni16550_config_prescaler()
177 serial_out(up, UART_SCR, UART_CPR); in ni16550_config_prescaler()
178 serial_out(up, UART_ICR, prescaler); in ni16550_config_prescaler()
H A D8250_core.c229 serial_out(up, UART_IER, 0); in serial8250_backup_timeout()
253 serial_out(up, UART_IER, ier); in serial8250_backup_timeout()
566 if (port->serial_out) in early_serial_setup()
567 p->serial_out = port->serial_out; in early_serial_setup()
589 serial_out(up, UART_SCR, canary); in serial8250_suspend_port()
678 serial_out(up, UART_IER, up->ier); in serial_8250_overrun_backoff_work()
783 if (up->port.serial_out) in serial8250_register_8250_port()
784 uart->port.serial_out = up->port.serial_out; in serial8250_register_8250_port()
H A D8250_lpc18xx.c64 serial_out(up, LPC18XX_UART_RS485CTRL, rs485_ctrl_reg); in lpc18xx_rs485_config()
65 serial_out(up, LPC18XX_UART_RS485DLY, rs485_dly_reg); in lpc18xx_rs485_config()
150 uart.port.serial_out = lpc18xx_uart_serial_out; in lpc18xx_serial_probe()
H A D8250_em.c149 serial_out(up, UART_DLL_EM, value & 0xff); in serial8250_em_serial_dl_write()
150 serial_out(up, UART_DLM_EM, value >> 8 & 0xff); in serial8250_em_serial_dl_write()
190 up.port.serial_out = serial8250_em_serial_out; in serial8250_em_probe()
H A D8250_rt288x.c70 p->serial_out = au_serial_out; in au_platform_setup()
89 p->serial_out = au_serial_out; in rt288x_setup()
H A D8250_pxa.c67 serial_out(up, UART_DLL, value & 0xff); in serial_pxa_dl_write()
75 serial_out(up, UART_DLM, value >> 8 & 0xff); in serial_pxa_dl_write()
H A D8250_dw.c500 p->serial_out = dw8250_serial_outq; in dw8250_quirks()
508 p->serial_out = dw8250_serial_out38x; in dw8250_quirks()
574 p->serial_out = dw8250_serial_out; in dw8250_probe()
578 p->serial_out = dw8250_serial_out32; in dw8250_probe()
582 p->serial_out = dw8250_serial_out32be; in dw8250_probe()
H A D8250_bcm2835aux.c55 serial_out(up, BCM2835_AUX_UART_CNTL, data->cntl); in bcm2835aux_rs485_start_tx()
79 serial_out(up, BCM2835_AUX_UART_CNTL, data->cntl); in bcm2835aux_rs485_stop_tx()
H A D8250_ioc3.c69 up.port.serial_out = ioc3_serial_out; in serial8250_ioc3_probe()
H A D8250_platform.c181 uart.port.serial_out = p->serial_out; in serial8250_probe_platform()
/linux-6.15/arch/x86/kernel/
H A Dearly_printk.c111 DEFINE_STATIC_CALL(serial_out, io_serial_out);
119 static_call(serial_out)(early_serial_base, TXR, ch); in early_serial_putc() local
137 static_call(serial_out)(early_serial_base, LCR, 0x3); /* 8n1 */ in early_serial_hw_init()
138 static_call(serial_out)(early_serial_base, IER, 0); /* no interrupt */ in early_serial_hw_init()
139 static_call(serial_out)(early_serial_base, FCR, 0); /* no fifo */ in early_serial_hw_init()
140 static_call(serial_out)(early_serial_base, MCR, 0x3); /* DTR + RTS */ in early_serial_hw_init()
143 static_call(serial_out)(early_serial_base, LCR, c | DLAB); in early_serial_hw_init()
144 static_call(serial_out)(early_serial_base, DLL, divisor & 0xff); in early_serial_hw_init()
146 static_call(serial_out)(early_serial_base, LCR, c & ~DLAB); in early_serial_hw_init() local
228 static_call_update(serial_out, mem32_serial_out); in early_mmio_serial_init()
[all …]
/linux-6.15/arch/mips/boot/compressed/
H A Duart-16550.c36 static inline void serial_out(int offset, int value) in serial_out() function
48 serial_out(UART_TX, c); in putc()
/linux-6.15/arch/mips/kernel/
H A Dearly_printk_8250.c29 static inline void serial_out(int offset, char value) in serial_out() function
53 serial_out(UART_TX, c); in prom_putchar()
/linux-6.15/drivers/fsi/
H A Dfsi-master-gpio.c129 static void serial_out(struct fsi_master_gpio *master, in serial_out() function
407 serial_out(master, &cmd); in issue_term()
453 serial_out(master, &cmd); in poll_for_response()
484 serial_out(master, &cmd); in poll_for_response()
532 serial_out(master, cmd); in send_request()
/linux-6.15/arch/x86/platform/ce4100/
H A Dce4100.c108 up->serial_out = ce4100_mem_serial_out; in ce4100_serial_fixup()
/linux-6.15/include/linux/
H A Dserial_8250.h50 void (*serial_out)(struct uart_port *, int, int); member

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