| /kernel/linux/linux-5.10/drivers/usb/serial/ |
| D | kl5kusb105.c | 102 u8 baudrate; member
142 settings->pktlen, settings->baudrate, settings->databits, in klsi_105_chg_port_settings()
220 priv->cfg.baudrate = kl5kusb105a_sio_b9600; in klsi_105_port_probe()
265 cfg->baudrate = kl5kusb105a_sio_b9600; in klsi_105_open()
273 priv->cfg.baudrate = cfg->baudrate; in klsi_105_open()
426 priv->cfg.baudrate = kl5kusb105a_sio_b1200; in klsi_105_set_termios()
429 priv->cfg.baudrate = kl5kusb105a_sio_b2400; in klsi_105_set_termios()
432 priv->cfg.baudrate = kl5kusb105a_sio_b4800; in klsi_105_set_termios()
435 priv->cfg.baudrate = kl5kusb105a_sio_b9600; in klsi_105_set_termios()
438 priv->cfg.baudrate = kl5kusb105a_sio_b19200; in klsi_105_set_termios()
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| D | f81232.c | 131 static int calc_baud_divisor(speed_t baudrate, speed_t clockrate) in calc_baud_divisor() argument
133 if (!baudrate) in calc_baud_divisor()
136 return DIV_ROUND_CLOSEST(clockrate, baudrate); in calc_baud_divisor()
500 static int f81232_find_clk(speed_t baudrate) in f81232_find_clk() argument
505 if (baudrate <= baudrate_table[idx] && in f81232_find_clk()
506 baudrate_table[idx] % baudrate == 0) in f81232_find_clk()
514 struct usb_serial_port *port, speed_t baudrate, in f81232_set_baudrate() argument
523 speed_t baud_list[] = { baudrate, old_baudrate, F81232_DEF_BAUDRATE }; in f81232_set_baudrate()
528 baudrate = baud_list[i]; in f81232_set_baudrate()
529 tty_encode_baud_rate(tty, baudrate, baudrate); in f81232_set_baudrate()
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| D | f81534.c | 539 static u32 f81534_calc_baud_divisor(u32 baudrate, u32 clockrate) in f81534_calc_baud_divisor() argument
541 if (!baudrate) in f81534_calc_baud_divisor()
545 return DIV_ROUND_CLOSEST(clockrate, baudrate); in f81534_calc_baud_divisor()
548 static int f81534_find_clk(u32 baudrate) in f81534_find_clk() argument
553 if (baudrate <= baudrate_table[idx] && in f81534_find_clk()
554 baudrate_table[idx] % baudrate == 0) in f81534_find_clk()
562 struct tty_struct *tty, u32 baudrate, u32 old_baudrate, u8 lcr) in f81534_set_port_config() argument
570 u32 baud_list[] = {baudrate, old_baudrate, F81534_DEFAULT_BAUD_RATE}; in f81534_set_port_config()
575 baudrate = baud_list[i]; in f81534_set_port_config()
576 tty_encode_baud_rate(tty, baudrate, baudrate); in f81534_set_port_config()
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| D | mos7720.c | 1408 __u32 baudrate; member
1439 static int calc_baud_rate_divisor(struct usb_serial_port *port, int baudrate, int *divisor) in calc_baud_rate_divisor() argument
1447 dev_dbg(&port->dev, "%s - %d\n", __func__, baudrate); in calc_baud_rate_divisor()
1450 if (divisor_table[i].baudrate == baudrate) { in calc_baud_rate_divisor()
1458 if (baudrate > 75 && baudrate < 230400) { in calc_baud_rate_divisor()
1460 custom = (__u16)(230400L / baudrate); in calc_baud_rate_divisor()
1463 round1 = (__u16)(2304000L / baudrate); in calc_baud_rate_divisor()
1469 dev_dbg(&port->dev, "Baud %d = %d\n", baudrate, custom); in calc_baud_rate_divisor()
1483 int baudrate) in send_cmd_write_baud_rate() argument
1498 dev_dbg(&port->dev, "%s - baud = %d\n", __func__, baudrate); in send_cmd_write_baud_rate()
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| D | quatech2.c | 146 static inline int calc_baud_divisor(int baudrate) in calc_baud_divisor() argument
150 divisor = MAX_BAUD_RATE / baudrate; in calc_baud_divisor()
151 rem = MAX_BAUD_RATE % baudrate; in calc_baud_divisor()
153 if (((rem * 2) >= baudrate) && (baudrate != 110)) in calc_baud_divisor()
161 u16 baudrate, u16 lcr) in qt2_set_port_config() argument
163 int divisor = calc_baud_divisor(baudrate); in qt2_set_port_config()
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| D | io_edgeport.c | 2358 static int calc_baud_rate_divisor(struct device *dev, int baudrate, int *divisor) in calc_baud_rate_divisor() argument
2364 if (divisor_table[i].BaudRate == baudrate) { in calc_baud_rate_divisor()
2373 if (baudrate > 50 && baudrate < 230400) { in calc_baud_rate_divisor()
2375 custom = (__u16)((230400L + baudrate/2) / baudrate); in calc_baud_rate_divisor()
2379 dev_dbg(dev, "%s - Baud %d = %d\n", __func__, baudrate, custom); in calc_baud_rate_divisor()
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/serial/ |
| D | mvebu-uart.txt | 8 FIFO, baudrate limited to 230400).
11 accesses to the FIFO, baudrate unlimited by the dividers).
13 - clocks: UART reference clock used to derive the baudrate. If no clock
16 if the baudrate was initialized by the bootloader and no baudrate
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| D | arm_sbsa_uart.txt | 3 in the PL011 driver. It's baudrate and other communication parameters
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| D | mtk-uart.txt | 38 - "baud": The clock the baudrate is derived from
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| /kernel/linux/linux-5.10/drivers/bluetooth/ |
| D | btqca.h | 138 int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
157 static inline int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate, in qca_uart_setup() argument
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| D | btqca.c | 461 int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate, in qca_uart_setup() argument
471 config.user_baud_rate = baudrate; in qca_uart_setup()
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| D | btmtkuart.c | 669 __le32 baudrate; in btmtkuart_change_baudrate() local
676 baudrate = cpu_to_le32(bdev->desired_speed); in btmtkuart_change_baudrate()
680 wmt_params.data = &baudrate; in btmtkuart_change_baudrate()
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| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | serial-console.rst | 29 defines the baudrate/parity/bits/flow control of
33 9600n8. The maximum baudrate is 115200.
92 set the baudrate to 38400 (baudrate of the virtual console).
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| /kernel/linux/linux-5.10/drivers/net/hamradio/ |
| D | yam.c | 99 int baudrate; member
463 int divisor = 115200 / yp->baudrate; in yam_set_uart()
805 seq_printf(seq, " BaudRate %u\n", yp->baudrate); in yam_seq_show()
996 if (yi.cfg.baudrate > YAM_MAXBAUDRATE) in yam_ioctl()
998 yp->baudrate = yi.cfg.baudrate; in yam_ioctl()
1039 yi.cfg.baudrate = yp->baudrate; in yam_ioctl()
1085 yp->baudrate = DEFAULT_BITRATE * 2; in yam_setup()
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| /kernel/linux/linux-5.10/net/nfc/nci/ |
| D | uart.c | 434 void nci_uart_set_config(struct nci_uart *nu, int baudrate, int flow_ctrl) in nci_uart_set_config() argument
444 tty_termios_encode_baud_rate(&new_termios, baudrate, baudrate); in nci_uart_set_config()
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| /kernel/linux/linux-5.10/include/linux/ |
| D | yam.h | 49 unsigned int baudrate; /* Baud rate of the RS232 port */ member
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| D | serdev.h | 237 …c inline unsigned int serdev_device_set_baudrate(struct serdev_device *sdev, unsigned int baudrate) in serdev_device_set_baudrate() argument
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| /kernel/linux/linux-5.10/drivers/nfc/nfcmrvl/ |
| D | fw_dnld.h | 40 uint32_t baudrate; member
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| D | uart.c | 59 nci_uart_set_config(nu, le32_to_cpu(config->baudrate), in nfcmrvl_uart_nci_update_config()
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| D | fw_dnld.c | 204 &priv->fw_dnld.binary_config->uart.baudrate, in process_state_set_ref_clock()
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| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | fsl_lpuart.c | 1942 unsigned int baudrate, bool use_rx_dma, in __lpuart32_serial_setbrg() argument
1957 baud_diff = baudrate; in __lpuart32_serial_setbrg()
1963 tmp_sbr = (clk / (baudrate * tmp_osr)); in __lpuart32_serial_setbrg()
1971 tmp_diff = clk / (tmp_osr * tmp_sbr) - baudrate; in __lpuart32_serial_setbrg()
1975 if (tmp_diff > (baudrate - tmp)) { in __lpuart32_serial_setbrg()
1976 tmp_diff = baudrate - tmp; in __lpuart32_serial_setbrg()
1994 if (baud_diff > ((baudrate / 100) * 3)) in __lpuart32_serial_setbrg()
2018 unsigned int baudrate) in lpuart32_serial_setbrg() argument
2020 __lpuart32_serial_setbrg(&sport->port, baudrate, in lpuart32_serial_setbrg()
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| D | amba-pl011.c | 2699 int baudrate; in sbsa_uart_probe() local
2708 ret = of_property_read_u32(np, "current-speed", &baudrate); in sbsa_uart_probe()
2712 baudrate = 115200; in sbsa_uart_probe()
2741 uap->fixed_baud = baudrate; in sbsa_uart_probe()
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| /kernel/linux/linux-5.10/Documentation/networking/device_drivers/hamradio/ |
| D | z8530drv.rst | 226 Note that you cannot use the on-board baudrate generator off DRSI
267 speed 1200 # the default baudrate
424 baudrate and number of interfaces is too high for the processing
466 The baudrate on this channel in bits/sec
503 on the baudrate selected. A few character times should be
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| /kernel/linux/linux-5.10/sound/soc/fsl/ |
| D | fsl_ssi.c | 682 unsigned long clkrate, baudrate, tmprate; in fsl_ssi_set_bclk() local
751 baudrate = tmprate; in fsl_ssi_set_bclk()
776 ret = clk_set_rate(ssi->baudclk, baudrate); in fsl_ssi_set_bclk()
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| /kernel/linux/linux-5.10/include/net/nfc/ |
| D | nci_core.h | 463 void nci_uart_set_config(struct nci_uart *nu, int baudrate, int flow_ctrl);
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