| /linux/drivers/usb/serial/ |
| H A D | kl5kusb105.c | 100 u8 baudrate;
141 "pktlen %u, baudrate 0x%02x, databits %u, u1 %u, u2 %u\n", in klsi_105_chg_port_settings()
142 settings->pktlen, settings->baudrate, settings->databits, in klsi_105_chg_port_settings()
196 priv->cfg.baudrate = kl5kusb105a_sio_b9600; in klsi_105_port_probe()
236 cfg.baudrate = kl5kusb105a_sio_b9600; in klsi_105_open()
244 priv->cfg.baudrate = cfg.baudrate; in klsi_105_open()
395 priv->cfg.baudrate = kl5kusb105a_sio_b1200; in klsi_105_set_termios()
398 priv->cfg.baudrate = kl5kusb105a_sio_b2400; in klsi_105_set_termios()
401 priv->cfg.baudrate in klsi_105_set_termios()
102 u8 baudrate; global() member
[all...] |
| H A D | f81232.c | 62 /* Maximum baudrate for F81232 */
127 static int calc_baud_divisor(speed_t baudrate, speed_t clockrate)
129 return DIV_ROUND_CLOSEST(clockrate, baudrate);
470 static int f81232_find_clk(speed_t baudrate) in f81232_break_ctl()
475 if (baudrate <= baudrate_table[idx] && in f81232_find_clk()
476 baudrate_table[idx] % baudrate == 0) in f81232_find_clk()
484 struct usb_serial_port *port, speed_t baudrate, in f81232_find_clk()
493 speed_t baud_list[] = { baudrate, old_baudrate, F81232_DEF_BAUDRATE }; in f81232_set_baudrate()
496 baudrate = baud_list[i]; in f81232_set_baudrate()
497 if (baudrate in f81232_set_baudrate()
130 calc_baud_divisor(speed_t baudrate,speed_t clockrate) calc_baud_divisor() argument
473 f81232_find_clk(speed_t baudrate) f81232_find_clk() argument
487 f81232_set_baudrate(struct tty_struct * tty,struct usb_serial_port * port,speed_t baudrate,speed_t old_baudrate) f81232_set_baudrate() argument
615 speed_t baudrate; f81232_set_termios() local
[all...] |
| H A D | f81534.c | 536 static u32 f81534_calc_baud_divisor(u32 baudrate, u32 clockrate)
539 return DIV_ROUND_CLOSEST(clockrate, baudrate); in f81534_calc_baud_divisor()
542 static int f81534_find_clk(u32 baudrate)
547 if (baudrate <= baudrate_table[idx] && in f81534_find_clk()
548 baudrate_table[idx] % baudrate == 0) in f81534_find_clk()
556 struct tty_struct *tty, u32 baudrate, u32 old_baudrate, u8 lcr) in f81534_set_port_config()
564 u32 baud_list[] = {baudrate, old_baudrate, F81534_DEFAULT_BAUD_RATE}; in f81534_set_port_config()
567 baudrate = baud_list[i]; in f81534_set_port_config()
568 if (baudrate == 0) { in f81534_set_port_config()
573 idx = f81534_find_clk(baudrate); in f81534_set_port_config()
537 f81534_calc_baud_divisor(u32 baudrate,u32 clockrate) f81534_calc_baud_divisor() argument
543 f81534_find_clk(u32 baudrate) f81534_find_clk() argument
557 f81534_set_port_config(struct usb_serial_port * port,struct tty_struct * tty,u32 baudrate,u32 old_baudrate,u8 lcr) f81534_set_port_config() argument
[all...] |
| H A D | mos7720.c | 1239 __u32 baudrate;
1270 static int calc_baud_rate_divisor(struct usb_serial_port *port, int baudrate, int *divisor) in calc_baud_rate_divisor()
1278 dev_dbg(&port->dev, "%s - %d\n", __func__, baudrate); in calc_baud_rate_divisor()
1281 if (divisor_table[i].baudrate == baudrate) { in calc_baud_rate_divisor()
1289 if (baudrate > 75 && baudrate < 230400) { in calc_baud_rate_divisor()
1291 custom = (__u16)(230400L / baudrate); in calc_baud_rate_divisor()
1294 round1 = (__u16)(2304000L / baudrate); in calc_baud_rate_divisor()
1300 dev_dbg(&port->dev, "Baud %d = %d\n", baudrate, custo in calc_baud_rate_divisor()
1238 __u32 baudrate; global() member
1269 calc_baud_rate_divisor(struct usb_serial_port * port,int baudrate,int * divisor) calc_baud_rate_divisor() argument
1313 send_cmd_write_baud_rate(struct moschip_port * mos7720_port,int baudrate) send_cmd_write_baud_rate() argument
[all...] |
| H A D | quatech2.c | 144 static inline int calc_baud_divisor(int baudrate) in qt2_release()
148 divisor = MAX_BAUD_RATE / baudrate; in calc_baud_divisor()
149 rem = MAX_BAUD_RATE % baudrate; in calc_baud_divisor()
151 if (((rem * 2) >= baudrate) && (baudrate != 110)) in calc_baud_divisor()
159 u16 baudrate, u16 lcr) in qt2_set_port_config()
161 int divisor = calc_baud_divisor(baudrate); in qt2_set_port_config() argument
146 calc_baud_divisor(int baudrate) calc_baud_divisor() argument
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| H A D | io_edgeport.c | 2245 static int calc_baud_rate_divisor(struct device *dev, int baudrate, int *divisor) in calc_baud_rate_divisor() argument
2251 if (divisor_table[i].BaudRate == baudrate) { in calc_baud_rate_divisor()
2260 if (baudrate > 50 && baudrate < 230400) { in calc_baud_rate_divisor()
2262 custom = (__u16)((230400L + baudrate/2) / baudrate); in calc_baud_rate_divisor()
2266 dev_dbg(dev, "%s - Baud %d = %d\n", __func__, baudrate, custom); in calc_baud_rate_divisor()
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| /linux/arch/x86/kernel/ |
| H A D | early_printk.c | 221 unsigned long baudrate; in early_mmio_serial_init() local
242 baudrate = 0; in early_mmio_serial_init()
244 baudrate = simple_strtoul(s, &e, 0); in early_mmio_serial_init()
245 if (baudrate == 0 || s == e) in early_mmio_serial_init()
246 baudrate = DEFAULT_BAUD; in early_mmio_serial_init()
249 if (baudrate) in early_mmio_serial_init()
250 early_serial_hw_init(115200 / baudrate); in early_mmio_serial_init()
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| /linux/drivers/bluetooth/ |
| H A D | btqca.h | 166 int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate,
180 static inline int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate, in qca_uart_setup() argument
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| H A D | btmtkuart.c | 529 __le32 baudrate; in btmtkuart_change_baudrate() local
536 baudrate = cpu_to_le32(bdev->desired_speed); in btmtkuart_change_baudrate()
540 wmt_params.data = &baudrate; in btmtkuart_change_baudrate()
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| H A D | btqca.c | 768 int qca_uart_setup(struct hci_dev *hdev, uint8_t baudrate, in qca_uart_setup()
785 config.user_baud_rate = baudrate; in qca_uart_setup()
766 qca_uart_setup(struct hci_dev * hdev,uint8_t baudrate,enum qca_btsoc_type soc_type,struct qca_btsoc_version ver,const char * firmware_name,const char * rampatch_name) qca_uart_setup() argument
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| H A D | hci_qca.c | 1217 /* For the WCN3990 the vendor command for a baudrate change in qca_recv_event()
1220 * new baudrate. The event is received and properly decoded in qca_recv_event()
1221 * after changing the baudrate of the host port. It needs to in qca_recv_event()
1339 static int qca_set_baudrate(struct hci_dev *hdev, uint8_t baudrate) in qca_set_baudrate() argument
1346 if (baudrate > QCA_BAUDRATE_3200000) in qca_set_baudrate()
1349 cmd[4] = baudrate; in qca_set_baudrate()
1353 bt_dev_err(hdev, "Failed to allocate baudrate packet"); in qca_set_baudrate()
1357 /* Assign commands to change baudrate and packet type. */ in qca_set_baudrate()
1364 /* Wait for the baudrate change request to be sent */ in qca_set_baudrate()
1408 * at required baudrate t in qca_send_power_pulse()
[all...] |
| /linux/net/nfc/nci/ |
| H A D | uart.c | 403 void nci_uart_set_config(struct nci_uart *nu, int baudrate, int flow_ctrl) in nci_uart_set_config() argument
413 tty_termios_encode_baud_rate(&new_termios, baudrate, baudrate); in nci_uart_set_config()
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| /linux/Documentation/admin-guide/ |
| H A D | serial-console.rst | 29 defines the baudrate/parity/bits/flow control of
33 9600n8. The maximum baudrate is 115200.
124 set the baudrate to 38400 (baudrate of the virtual console).
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| H A D | kernel-parameters.txt | 1537 earlyprintk=serial[,ttySn[,baudrate]]
1538 earlyprintk=serial[,0x...[,baudrate]]
1539 earlyprintk=ttySn[,baudrate]
1541 earlyprintk=mmio32,membase[,{nocfg|baudrate}]
1542 earlyprintk=pciserial[,force],bus:device.function[,{nocfg|baudrate}]
5447 With an exception to setups with low baudrate on
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| /linux/arch/arm64/boot/dts/ti/ |
| H A D | k3-am62p-verdin-wifi.dtsi | 19 fw-init-baudrate = <3000000>;
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| H A D | k3-am62-verdin-wifi.dtsi | 42 fw-init-baudrate = <3000000>;
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| /linux/drivers/nfc/nfcmrvl/ |
| H A D | fw_dnld.h | 29 uint32_t baudrate; member
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| /linux/drivers/tty/serial/ |
| H A D | fsl_lpuart.c | 2150 unsigned int baudrate, bool use_rx_dma, in __lpuart32_serial_setbrg() argument
2165 baud_diff = baudrate; in __lpuart32_serial_setbrg()
2171 tmp_sbr = (clk / (baudrate * tmp_osr)); in __lpuart32_serial_setbrg()
2179 tmp_diff = clk / (tmp_osr * tmp_sbr) - baudrate; in __lpuart32_serial_setbrg()
2183 if (tmp_diff > (baudrate - baud)) { in __lpuart32_serial_setbrg()
2184 tmp_diff = baudrate - baud; in __lpuart32_serial_setbrg()
2202 if (baud_diff > ((baudrate / 100) * 3)) in __lpuart32_serial_setbrg()
2226 unsigned int baudrate) in lpuart32_serial_setbrg() argument
2228 __lpuart32_serial_setbrg(&sport->port, baudrate, in lpuart32_serial_setbrg()
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| H A D | Kconfig | 721 int "Default baudrate for Coldfire serial ports"
725 This setting lets you define what the default baudrate is for the
849 console baudrate
1153 int "Default baudrate for Altera UART ports"
1157 This setting lets you define what the default baudrate is for the
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| /linux/sound/soc/fsl/ |
| H A D | fsl_ssi.c | 687 unsigned long clkrate, baudrate, tmprate; in fsl_ssi_set_bclk() local
756 baudrate = tmprate; in fsl_ssi_set_bclk()
780 ret = clk_set_rate(ssi->baudclk, baudrate); in fsl_ssi_set_bclk()
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| /linux/sound/drivers/ |
| H A D | Kconfig | 196 baudrate of 31.25 kBaud, configure the clock of the underlying serial
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| /linux/arch/microblaze/boot/dts/ |
| H A D | system.dts | 307 xlnx,baudrate = <0x1c200>;
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| /linux/arch/arm64/boot/dts/nvidia/ |
| H A D | tegra132.dtsi | 332 * driver and APB DMA based serial driver for higher baudrate
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| /linux/arch/arm/boot/dts/nvidia/ |
| H A D | tegra124.dtsi | 466 * driver and APB DMA based serial driver for higher baudrate
|