| /linux/drivers/tty/serial/8250/ |
| H A 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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| H A D | 8250_ni.c | 71 u32 uartclk; member
332 uart->port.uartclk = info->uartclk; in ni16550_probe()
338 if (!uart->port.uartclk) { in ni16550_probe()
341 uart->port.uartclk = clk_get_rate(data->clk); in ni16550_probe()
344 if (!uart->port.uartclk) in ni16550_probe()
405 .uartclk = 33333333,
410 .uartclk = 1843200,
417 .uartclk = 22222222,
424 .uartclk = 29629629,
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| H A D | 8250_rsa.c | 141 up->port.uartclk = SERIAL_RSA_BAUD_BASE * 16; in __rsa_enable()
154 if (up->port.uartclk != SERIAL_RSA_BAUD_BASE * 16) { in rsa_enable()
158 if (up->port.uartclk == SERIAL_RSA_BAUD_BASE * 16) in rsa_enable()
175 if (up->port.uartclk != SERIAL_RSA_BAUD_BASE * 16) in rsa_disable()
190 up->port.uartclk = SERIAL_RSA_BAUD_BASE_LO * 16; in rsa_disable()
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| H A D | 8250_ingenic.c | 86 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()
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| H A 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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| H A D | 8250_mtk.c | 334 * no higher than (uartclk / 16) so the baud will be clamped if it in mtk8250_set_termios()
360 port->uartclk / 16 / UART_DIV_MAX, in mtk8250_set_termios()
361 port->uartclk); in mtk8250_set_termios()
368 quot = DIV_ROUND_UP(port->uartclk, 256 * baud); in mtk8250_set_termios()
392 tmp = (port->uartclk / (baud * quot)) - 1; in mtk8250_set_termios()
398 fraction = ((port->uartclk * 100) / baud / quot) % 100; in mtk8250_set_termios()
566 uart.port.uartclk = clk_get_rate(data->uart_clk); in mtk8250_probe()
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| H A D | 8250_lpc18xx.c | 52 baud_clk = port->uartclk / up->dl_read(up); in lpc18xx_rs485_config()
114 data->clk_uart = devm_clk_get(&pdev->dev, "uartclk"); in lpc18xx_serial_probe()
146 uart.port.uartclk = clk_get_rate(data->clk_uart); in lpc18xx_serial_probe()
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| H A D | 8250_loongson.c | 91 quot = DIV_ROUND_CLOSEST((port->uartclk << 4), baud); in loongson_frac_get_divisor()
148 if (!port->uartclk) { in loongson_uart_probe()
153 port->uartclk = clk_get_rate(priv->clk); in loongson_uart_probe()
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| H A D | 8250_platform.c | 85 port->uartclk = old_serial_port[i].baud_base * 16; in __serial8250_isa_init_ports()
136 uart->port.uartclk = 1843200; in serial8250_probe_acpi()
168 uart->port.uartclk = p->uartclk; in serial8250_probe_platform()
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| /linux/arch/arm/mach-omap1/ |
| H A D | serial.c | 73 .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()
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| /linux/arch/arm/boot/dts/hisilicon/ |
| H A D | hi3519.dtsi | 56 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";
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| /linux/arch/arm/boot/dts/arm/ |
| H A D | integratorcp.dts | 73 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>;
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| H A D | integratorap.dts | 67 uartclk: clock-14745600 { 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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| /linux/arch/mips/ath25/ |
| H A 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/drivers/tty/serial/ |
| H A 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()
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()
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| H A D | 21285.c | 244 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()
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| /linux/arch/arm64/boot/dts/arm/ |
| H A D | rtsm_ve-motherboard.dtsi | 174 clock-names = "uartclk", "apb_pclk";
182 clock-names = "uartclk", "apb_pclk";
190 clock-names = "uartclk", "apb_pclk";
198 clock-names = "uartclk", "apb_pclk";
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| H A D | foundation-v8.dtsi | 204 clock-names = "uartclk", "apb_pclk";
212 clock-names = "uartclk", "apb_pclk";
220 clock-names = "uartclk", "apb_pclk";
228 clock-names = "uartclk", "apb_pclk";
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| /linux/arch/mips/alchemy/common/ |
| H A 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/Documentation/ABI/testing/ |
| H A D | sysfs-tty | 21 What: /sys/class/tty/ttyS<x>/uartclk
25 Shows the current uartclk value associated with the
27 uartclk = 16 * baud_base
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| /linux/arch/mips/mti-malta/ |
| H A D | malta-platform.c | 34 .uartclk = 1843200, \
49 .uartclk = 3686400, /* Twice the usual clk! */
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| /linux/arch/arm/mach-footbridge/ |
| H A D | isa.c | 52 .uartclk = 1843200,
60 .uartclk = 1843200,
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| /linux/arch/mips/loongson2ef/common/ |
| H A D | serial.c | 25 .uartclk = clk, \
34 .uartclk = clk, \
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| /linux/Documentation/devicetree/bindings/serial/ |
| H A D | marvell,armada-3700-uart.yaml | 83 clocks = <&uartclk 0>;
97 clocks = <&uartclk 1>;
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| /linux/arch/mips/bcm47xx/ |
| H A D | serial.c | 44 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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