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Searched refs:uartclk (Results 1 – 25 of 197) sorted by relevance

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/linux/arch/arm/mach-omap1/
A Dserial.c73 .uartclk = OMAP16XX_BASE_BAUD * 16,
81 .uartclk = OMAP16XX_BASE_BAUD * 16,
89 .uartclk = OMAP16XX_BASE_BAUD * 16,
112 serial_platform_data[0].uartclk = OMAP1510_BASE_BAUD * 16; in omap_serial_init()
113 serial_platform_data[1].uartclk = OMAP1510_BASE_BAUD * 16; in omap_serial_init()
114 serial_platform_data[2].uartclk = OMAP1510_BASE_BAUD * 16; in omap_serial_init()
/linux/drivers/tty/serial/8250/
A D8250_acorn.c27 unsigned int uartclk; member
65 uart.port.uartclk = type->uartclk; in serial_card_probe()
96 .uartclk = 7372800,
103 .uartclk = 3686400,
A D8250_bcm2835aux.c89 unsigned int uartclk; in bcm2835aux_serial_probe() local
148 uartclk = clk_get_rate(data->clk); in bcm2835aux_serial_probe()
149 if (uartclk) in bcm2835aux_serial_probe()
150 up.port.uartclk = uartclk; in bcm2835aux_serial_probe()
157 up.port.uartclk *= 2; in bcm2835aux_serial_probe()
A D8250_ingenic.c86 dev->port.uartclk = be32_to_cpup(prop); in ingenic_early_console_setup_clock()
107 divisor = DIV_ROUND_CLOSEST(port->uartclk, 16 * baud); in ingenic_earlycon_setup_tail()
147 if (dev->port.uartclk >= 16000000) in jz4750_early_console_setup()
148 dev->port.uartclk /= 2; in jz4750_early_console_setup()
298 uart.port.uartclk = clk_get_rate(data->clk_baud); in ingenic_uart_probe()
A D8250_hp300.c116 port.uartclk = HPAPCI_BAUD_BASE * 16; in hp300_setup_serial_console()
133 port.uartclk = HPDCA_BAUD_BASE * 16; in hp300_setup_serial_console()
175 uart.port.uartclk = HPDCA_BAUD_BASE * 16; in hpdca_init_one()
257 uart.port.uartclk = HPAPCI_BAUD_BASE * 16; in hp300_8250_init()
A D8250_of.c53 return DIV_ROUND_CLOSEST(port->uartclk, 16 * baud + 2) - 2; in npcm_get_divisor()
126 if (!port->uartclk) { in of_platform_serial_setup()
133 port->uartclk = clk_get_rate(info->clk); in of_platform_serial_setup()
137 port->custom_divisor = port->uartclk / (16 * spd); in of_platform_serial_setup()
/linux/drivers/tty/serial/
A Dearlycon.c123 char *uartclk; in parse_options() local
126 uartclk = strchr(options, ','); in parse_options()
127 if (uartclk && kstrtouint(uartclk + 1, 0, &port->uartclk) < 0) in parse_options()
148 if (!port->uartclk) in register_earlycon()
149 port->uartclk = BASE_BAUD * 16; in register_earlycon()
310 port->uartclk = be32_to_cpu(*val); in of_setup_earlycon()
A Dxilinx_uartps.c206 struct clk *uartclk; member
655 port->uartclk = ndata->new_rate; in cdns_uart_clk_notifier_cb()
836 minbaud = port->uartclk / in cdns_uart_set_termios()
1340 if (port->uartclk && device->baud) { in cdns_early_console_setup()
1520 ret = clk_enable(cdns_uart->uartclk); in cdns_uart_resume()
1544 clk_disable(cdns_uart->uartclk); in cdns_uart_resume()
1564 clk_disable(cdns_uart->uartclk); in cdns_runtime_suspend()
1579 ret = clk_enable(cdns_uart->uartclk); in cdns_runtime_resume()
1718 rc = PTR_ERR(cdns_uart_data->uartclk); in cdns_uart_probe()
1722 if (IS_ERR(cdns_uart_data->uartclk)) { in cdns_uart_probe()
[all …]
A Dmpc52xx_uart.c298 port->uartclk / 32); in mpc5200_psc_set_baudrate()
318 port->uartclk / 4); in mpc5200b_psc_set_baudrate()
557 port->uartclk / 16); in mpc512x_psc_set_baudrate()
895 port->uartclk / 16); in mpc5125_psc_set_baudrate()
1570 unsigned int uartclk; in mpc52xx_console_setup() local
1603 if (uartclk == 0) { in mpc52xx_console_setup()
1611 port->uartclk = uartclk; in mpc52xx_console_setup()
1622 port->irq, port->uartclk); in mpc52xx_console_setup()
1702 unsigned int uartclk; in mpc52xx_uart_of_probe() local
1720 if (uartclk == 0) { in mpc52xx_uart_of_probe()
[all …]
A D21285.c244 baud = uart_get_baud_rate(port, termios, old, 0, port->uartclk/16); in serial21285_set_termios()
246 b = port->uartclk / (16 * quot); in serial21285_set_termios()
347 if (ser->baud_base != port->uartclk / 16) in serial21285_verify_port()
381 serial21285_port.uartclk = mem_fclk_21285 / 4; in serial21285_setup_ports()
431 *baud = port->uartclk / (16 * (tmp + 1)); in serial21285_get_options()
A Dsccnxp.c311 div_std = DIV_ROUND_CLOSEST(port->uartclk, 2 * 16 * baud); in sccnxp_set_baud()
313 bestbaud = DIV_ROUND_CLOSEST(port->uartclk, 2 * 16 * div_std); in sccnxp_set_baud()
327 tmp_baud = DIV_ROUND_CLOSEST(port->uartclk, div_std); in sccnxp_set_baud()
888 int i, ret, uartclk; in sccnxp_probe() local
924 uartclk = 0; in sccnxp_probe()
926 uartclk = clk_get_rate(clk); in sccnxp_probe()
929 if (!uartclk) { in sccnxp_probe()
931 uartclk = s->chip->freq_std; in sccnxp_probe()
935 if ((uartclk < s->chip->freq_min) || (uartclk > s->chip->freq_max)) { in sccnxp_probe()
990 s->port[i].uartclk = uartclk; in sccnxp_probe()
A Dmax310x.c517 div = port->uartclk / baud; in max310x_set_baud()
536 frac = (16*(port->uartclk % F)) / F; in max310x_set_baud()
545 return (16*port->uartclk) / (c*(16*div + frac)); in max310x_set_baud()
994 port->uartclk / 16 / 0xffff, in max310x_set_termios()
995 port->uartclk / 4); in max310x_set_termios()
1259 s32 uartclk = 0; in max310x_probe() local
1289 freq = uartclk; in max310x_probe()
1346 uartclk = max310x_set_ref_clk(dev, s, freq, xtal); in max310x_probe()
1347 if (uartclk < 0) { in max310x_probe()
1348 ret = uartclk; in max310x_probe()
[all …]
/linux/arch/arm64/boot/dts/arm/
A Dcorstone1000.dtsi86 uartclk: clock-50000000 { label
91 clock-output-names = "uartclk";
125 clocks = <&uartclk>, <&refclk100mhz>;
126 clock-names = "uartclk", "apb_pclk";
133 clocks = <&uartclk>, <&refclk100mhz>;
134 clock-names = "uartclk", "apb_pclk";
A Drtsm_ve-motherboard.dtsi174 clock-names = "uartclk", "apb_pclk";
182 clock-names = "uartclk", "apb_pclk";
190 clock-names = "uartclk", "apb_pclk";
198 clock-names = "uartclk", "apb_pclk";
/linux/arch/arm/boot/dts/hisilicon/
A Dhi3519.dtsi56 clock-names = "uartclk", "apb_pclk";
65 clock-names = "uartclk", "apb_pclk";
74 clock-names = "uartclk", "apb_pclk";
83 clock-names = "uartclk", "apb_pclk";
92 clock-names = "uartclk", "apb_pclk";
/linux/arch/mips/ath25/
A Ddevices.c74 void __init ath25_serial_setup(u32 mapbase, int irq, unsigned int uartclk) in ath25_serial_setup() argument
86 s.uartclk = uartclk; in ath25_serial_setup()
/linux/arch/mips/mti-malta/
A Dmalta-platform.c34 .uartclk = 1843200, \
49 .uartclk = 3686400, /* Twice the usual clk! */
/linux/arch/arm/boot/dts/arm/
A Darm-realview-eb.dtsi56 xtal24mhz: mclk: kmiclk: sspclk: uartclk: wdogclk: clock-24000000 {
333 clocks = <&uartclk>, <&pclk>;
334 clock-names = "uartclk", "apb_pclk";
340 clocks = <&uartclk>, <&pclk>;
341 clock-names = "uartclk", "apb_pclk";
347 clocks = <&uartclk>, <&pclk>;
348 clock-names = "uartclk", "apb_pclk";
354 clocks = <&uartclk>, <&pclk>;
355 clock-names = "uartclk", "apb_pclk";
A Darm-realview-pb1176.dts66 xtal24mhz: mclk: kmiclk: sspclk: uartclk: clock-24000000 {
389 clocks = <&uartclk>, <&pclk>;
390 clock-names = "uartclk", "apb_pclk";
398 clocks = <&uartclk>, <&pclk>;
399 clock-names = "uartclk", "apb_pclk";
407 clocks = <&uartclk>, <&pclk>;
408 clock-names = "uartclk", "apb_pclk";
416 clocks = <&uartclk>, <&pclk>;
417 clock-names = "uartclk", "apb_pclk";
525 clocks = <&uartclk>, <&pclk>;
[all …]
A Dintegratorcp.dts73 uartclk: clock-14745600 { label
249 clocks = <&uartclk>, <&pclk>;
250 clock-names = "uartclk", "apb_pclk";
255 clocks = <&uartclk>, <&pclk>;
256 clock-names = "uartclk", "apb_pclk";
279 clocks = <&uartclk>, <&pclk>;
A Darm-realview-pbx.dtsi65 xtal24mhz: mclk: kmiclk: sspclk: uartclk: wdogclk: clock-24000000 {
331 clocks = <&uartclk>, <&pclk>;
332 clock-names = "uartclk", "apb_pclk";
338 clocks = <&uartclk>, <&pclk>;
339 clock-names = "uartclk", "apb_pclk";
345 clocks = <&uartclk>, <&pclk>;
346 clock-names = "uartclk", "apb_pclk";
524 clocks = <&uartclk>, <&pclk>;
525 clock-names = "uartclk", "apb_pclk";
/linux/arch/arm/mach-footbridge/
A Disa.c52 .uartclk = 1843200,
60 .uartclk = 1843200,
/linux/arch/mips/loongson2ef/common/
A Dserial.c25 .uartclk = clk, \
34 .uartclk = clk, \
/linux/arch/mips/boot/dts/mobileye/
A Deyeq5.dtsi80 clock-names = "uartclk", "apb_pclk";
93 clock-names = "uartclk", "apb_pclk";
106 clock-names = "uartclk", "apb_pclk";
/linux/arch/mips/bcm47xx/
A Dserial.c44 p->uartclk = ssb_port->baud_base; in uart8250_init_ssb()
70 p->uartclk = bcma_port->baud_base; in uart8250_init_bcma()

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