| /linux-5.10/drivers/tty/serial/8250/ |
| D | 8250_acorn.c | 27 unsigned int uartclk; member
65 uart.port.uartclk = type->uartclk; in serial_card_probe()
96 .uartclk = 7372800,
103 .uartclk = 3686400,
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| D | 8250_hp300.c | 116 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()
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| /linux-5.10/arch/arm/mach-omap1/ |
| D | serial.c | 71 .uartclk = OMAP16XX_BASE_BAUD * 16,
79 .uartclk = OMAP16XX_BASE_BAUD * 16,
87 .uartclk = OMAP16XX_BASE_BAUD * 16,
117 serial_platform_data[0].uartclk = OMAP1510_BASE_BAUD * 16; in omap_serial_init()
118 serial_platform_data[1].uartclk = OMAP1510_BASE_BAUD * 16; in omap_serial_init()
119 serial_platform_data[2].uartclk = OMAP1510_BASE_BAUD * 16; in omap_serial_init()
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| /linux-5.10/arch/arm/boot/dts/ |
| D | arm-realview-eb.dtsi | 94 uartclk: uartclk@24M { label
357 clocks = <&uartclk>, <&pclk>;
358 clock-names = "uartclk", "apb_pclk";
364 clocks = <&uartclk>, <&pclk>;
365 clock-names = "uartclk", "apb_pclk";
371 clocks = <&uartclk>, <&pclk>;
372 clock-names = "uartclk", "apb_pclk";
378 clocks = <&uartclk>, <&pclk>;
379 clock-names = "uartclk", "apb_pclk";
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| D | arm-realview-pb1176.dts | 104 uartclk: uartclk@24M { label
405 clocks = <&uartclk>, <&pclk>;
406 clock-names = "uartclk", "apb_pclk";
414 clocks = <&uartclk>, <&pclk>;
415 clock-names = "uartclk", "apb_pclk";
423 clocks = <&uartclk>, <&pclk>;
424 clock-names = "uartclk", "apb_pclk";
432 clocks = <&uartclk>, <&pclk>;
433 clock-names = "uartclk", "apb_pclk";
541 clocks = <&uartclk>, <&pclk>;
[all …]
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| D | integratorcp.dts | 73 uartclk: uartclk@14.74M { label
246 clocks = <&uartclk>, <&pclk>;
247 clock-names = "uartclk", "apb_pclk";
252 clocks = <&uartclk>, <&pclk>;
253 clock-names = "uartclk", "apb_pclk";
276 clocks = <&uartclk>, <&pclk>;
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| D | arm-realview-pbx.dtsi | 109 uartclk: uartclk@24M { label
355 clocks = <&uartclk>, <&pclk>;
356 clock-names = "uartclk", "apb_pclk";
362 clocks = <&uartclk>, <&pclk>;
363 clock-names = "uartclk", "apb_pclk";
369 clocks = <&uartclk>, <&pclk>;
370 clock-names = "uartclk", "apb_pclk";
548 clocks = <&uartclk>, <&pclk>;
549 clock-names = "uartclk", "apb_pclk";
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| D | integratorap.dts | 75 uartclk: uartclk@14.74M { label
216 clocks = <&uartclk>, <&pclk>;
217 clock-names = "uartclk", "apb_pclk";
223 clocks = <&uartclk>, <&pclk>;
224 clock-names = "uartclk", "apb_pclk";
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| D | arm-realview-pb11mp.dts | 210 uartclk: uartclk@24M { label
503 clocks = <&uartclk>, <&pclk>;
504 clock-names = "uartclk", "apb_pclk";
512 clocks = <&uartclk>, <&pclk>;
513 clock-names = "uartclk", "apb_pclk";
521 clocks = <&uartclk>, <&pclk>;
522 clock-names = "uartclk", "apb_pclk";
530 clocks = <&uartclk>, <&pclk>;
531 clock-names = "uartclk", "apb_pclk";
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| /linux-5.10/drivers/tty/serial/ |
| D | xilinx_uartps.c | 189 * @uartclk: Reference clock
198 struct clk *uartclk; member
468 calc_baud = cdns_uart_calc_baud_divs(port->uartclk, baud, &bdiv, &cd, in cdns_uart_set_baud_rate()
543 port->uartclk = ndata->new_rate; in cdns_uart_clk_notifier_cb()
707 * min and max baud should be calculated here based on port->uartclk. in cdns_uart_set_termios()
710 minbaud = port->uartclk / in cdns_uart_set_termios()
712 maxbaud = port->uartclk / (CDNS_UART_BDIV_MIN + 1); in cdns_uart_set_termios()
1174 if (port->uartclk && device->baud) { in cdns_early_console_setup()
1179 cdns_uart_calc_baud_divs(port->uartclk, device->baud, in cdns_early_console_setup()
1350 clk_enable(cdns_uart->uartclk); in cdns_uart_resume()
[all …]
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| D | mpc52xx_uart.c | 293 /* The 5200 has a fixed /32 prescaler, uartclk contains the ipb freq */ in mpc5200_psc_set_baudrate()
295 port->uartclk / (32 * 0xffff) + 1, in mpc5200_psc_set_baudrate()
296 port->uartclk / 32); in mpc5200_psc_set_baudrate()
297 divisor = (port->uartclk + 16 * baud) / (32 * baud); in mpc5200_psc_set_baudrate()
312 /* The 5200B has a selectable /4 or /32 prescaler, uartclk contains the in mpc5200b_psc_set_baudrate()
315 port->uartclk / (32 * 0xffff) + 1, in mpc5200b_psc_set_baudrate()
316 port->uartclk / 4); in mpc5200b_psc_set_baudrate()
317 divisor = (port->uartclk + 2 * baud) / (4 * baud); in mpc5200b_psc_set_baudrate()
552 /* uartclk contains the ips freq */ in mpc512x_psc_set_baudrate()
554 port->uartclk / (16 * 0xffff) + 1, in mpc512x_psc_set_baudrate()
[all …]
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| D | efm32-uart.c | 297 port->uartclk = clk_get_rate(efm_port->clk); in efm32_uart_startup()
356 DIV_ROUND_CLOSEST(port->uartclk, 16 * 8192), in efm32_uart_set_termios()
357 DIV_ROUND_CLOSEST(port->uartclk, 16)); in efm32_uart_set_termios()
390 * port->uartclk <= 14e6, so 4 * port->uartclk doesn't overflow. in efm32_uart_set_termios()
392 clkdiv = (DIV_ROUND_CLOSEST(4 * port->uartclk, 16 * baud) - 4) << 6; in efm32_uart_set_termios()
569 *baud = DIV_ROUND_CLOSEST(4 * efm_port->port.uartclk, in efm32_uart_console_get_options()
625 efm_port->port.uartclk = clk_get_rate(efm_port->clk); in efm32_uart_console_setup()
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| D | sccnxp.c | 311 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()
885 int i, ret, uartclk; in sccnxp_probe() local
921 uartclk = 0; in sccnxp_probe()
933 uartclk = clk_get_rate(clk); in sccnxp_probe()
936 if (!uartclk) { in sccnxp_probe()
938 uartclk = s->chip->freq_std; in sccnxp_probe()
942 if ((uartclk < s->chip->freq_min) || (uartclk > s->chip->freq_max)) { in sccnxp_probe()
997 s->port[i].uartclk = uartclk; in sccnxp_probe()
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| /linux-5.10/arch/arm/mach-pxa/ |
| D | capc7117.c | 86 .uartclk = TI16C752_UARTCLK
95 .uartclk = TI16C752_UARTCLK
104 .uartclk = TI16C752_UARTCLK
113 .uartclk = TI16C752_UARTCLK
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| /linux-5.10/arch/mips/ath25/ |
| D | devices.c | 74 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()
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| /linux-5.10/Documentation/devicetree/bindings/serial/ |
| D | pl011.yaml | 60 the clock named UARTCLK on the IP block, i.e. the clock
69 - const: uartclk
121 clock-names = "uartclk", "apb_pclk";
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| D | nxp,lpc1850-uart.txt | 8 - clock-names : required elements: "uartclk", "reg".
27 clock-names = "uartclk", "reg";
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| /linux-5.10/arch/arm/mach-ixp4xx/ |
| D | vulcan-setup.c | 89 .uartclk = IXP4XX_UART_XTAL,
98 .uartclk = IXP4XX_UART_XTAL,
105 .uartclk = 1843200,
112 .uartclk = 1843200,
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| /linux-5.10/arch/arm64/boot/dts/arm/ |
| D | foundation-v8.dtsi | 197 clock-names = "uartclk", "apb_pclk";
205 clock-names = "uartclk", "apb_pclk";
213 clock-names = "uartclk", "apb_pclk";
221 clock-names = "uartclk", "apb_pclk";
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| D | rtsm_ve-motherboard.dtsi | 166 clock-names = "uartclk", "apb_pclk";
174 clock-names = "uartclk", "apb_pclk";
182 clock-names = "uartclk", "apb_pclk";
190 clock-names = "uartclk", "apb_pclk";
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| /linux-5.10/arch/mips/alchemy/common/ |
| D | platform.c | 103 long uartclk; in alchemy_setup_uarts() local
115 uartclk = clk_get_rate(clk); in alchemy_setup_uarts()
126 /* Fill up uartclk. */ in alchemy_setup_uarts()
128 ports[s].uartclk = uartclk; in alchemy_setup_uarts()
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| /linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-tty | 21 What: /sys/class/tty/ttyS0/uartclk
25 Shows the current uartclk value associated with the
27 uartclk = 16 * baud_base
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| /linux-5.10/arch/mips/mti-malta/ |
| D | malta-platform.c | 34 .uartclk = 1843200, \
49 .uartclk = 3686400, /* Twice the usual clk! */
|
| /linux-5.10/arch/arm/mach-footbridge/ |
| D | isa.c | 52 .uartclk = 1843200,
60 .uartclk = 1843200,
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| /linux-5.10/arch/mips/loongson2ef/common/ |
| D | serial.c | 25 .uartclk = clk, \
34 .uartclk = clk, \
|