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/openbmc/u-boot/drivers/i2c/
H A Ds3c24x0_i2c.c57 static void i2c_ch_init(struct s3c24x0_i2c *i2c, int speed, int slaveadd) in i2c_ch_init() argument
66 if ((freq / pres / (16 + 1)) > speed) in i2c_ch_init()
71 while ((freq / pres / (div + 1)) > speed) in i2c_ch_init()
84 static int s3c24x0_i2c_set_bus_speed(struct udevice *dev, unsigned int speed) in s3c24x0_i2c_set_bus_speed() argument
88 i2c_bus->clock_frequency = speed; in s3c24x0_i2c_set_bus_speed()
H A Dsh_i2c.c205 sh_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd) in sh_i2c_init() argument
219 denom = speed * (CONFIG_SH_I2C_DATA_HIGH + CONFIG_SH_I2C_DATA_LOW); in sh_i2c_init()
236 CONFIG_SH_I2C_CLOCK, speed, iccl, icch); in sh_i2c_init()
280 unsigned int speed) in sh_i2c_set_bus_speed() argument
285 sh_i2c_init(adap, speed, 0); in sh_i2c_set_bus_speed()
/openbmc/u-boot/doc/device-tree-bindings/pinctrl/
H A Dst,stm32-pinctrl.txt69 configuration, pullups, drive, output high/low and output speed.
106 < 0 > : Low speed
107 < 1 > : Medium speed
108 < 2 > : Fast speed
109 < 3 > : High speed
/openbmc/linux/drivers/usb/gadget/udc/
H A Dnet2280.h264 void net2280_led_speed(struct net2280 *dev, enum usb_device_speed speed) in net2280_led_speed() argument
267 switch (speed) { in net2280_led_speed()
309 #define net2280_led_speed(dev, speed) do { } while (0) argument
370 switch (ep->dev->gadget.speed) { in set_max_speed()
383 if (ep->dev->gadget.speed != USB_SPEED_HIGH) in set_max_speed()
/openbmc/linux/arch/arm64/boot/dts/xilinx/
H A Dzynqmp-zc1751-xm017-dc3.dts182 maximum-speed = "super-speed";
196 maximum-speed = "super-speed";
/openbmc/obmc-console/
H A Dconsole-dbus.c68 speed_t speed; in set_baud_handler() local
80 speed = parse_int_to_baud((uint32_t)baudrate); in set_baud_handler()
81 if (!speed) { in set_baud_handler()
87 console->server->tty.uart.baud = speed; in set_baud_handler()
/openbmc/linux/drivers/net/ethernet/hisilicon/hns/
H A Dhns_dsaf_gmac.c252 return (mac_cb->speed != speed) || in hns_gmac_need_adjust_link()
256 static int hns_gmac_adjust_link(void *mac_drv, enum mac_speed speed, in hns_gmac_adjust_link() argument
264 switch (speed) { in hns_gmac_adjust_link()
283 speed, drv->mac_id); in hns_gmac_adjust_link()
491 enum hns_port_mode speed; in hns_gmac_get_info() local
512 hns_gmac_get_port_mode(mac_drv, &speed); in hns_gmac_get_info()
513 switch (speed) { in hns_gmac_get_info()
515 mac_info->speed = MAC_SPEED_10; in hns_gmac_get_info()
518 mac_info->speed = MAC_SPEED_100; in hns_gmac_get_info()
521 mac_info->speed = MAC_SPEED_1000; in hns_gmac_get_info()
[all …]
/openbmc/linux/drivers/mmc/core/
H A Dsdio.c150 unsigned char speed; in sdio_read_cccr() local
187 ret = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_SPEED, 0, &speed); in sdio_read_cccr()
247 if (speed & SDIO_SPEED_SHS) { in sdio_read_cccr()
400 u8 speed; in mmc_sdio_switch_hs() local
408 ret = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_SPEED, 0, &speed); in mmc_sdio_switch_hs()
413 speed |= SDIO_SPEED_EHS; in mmc_sdio_switch_hs()
415 speed &= ~SDIO_SPEED_EHS; in mmc_sdio_switch_hs()
521 unsigned char speed; in sdio_set_bus_speed_mode() local
569 err = mmc_io_rw_direct(card, 0, 0, SDIO_CCCR_SPEED, 0, &speed); in sdio_set_bus_speed_mode()
573 speed &= ~SDIO_SPEED_BSS_MASK; in sdio_set_bus_speed_mode()
[all …]
/openbmc/linux/arch/mips/boot/dts/cavium-octeon/
H A Ddlink_dsr-500n-1000n.dtsi23 speed = <1000>;
29 speed = <1000>;
/openbmc/linux/drivers/net/ethernet/ibm/emac/
H A Dphy.h32 int (*setup_forced) (struct mii_phy * phy, int speed, int fd);
64 int speed; member
/openbmc/u-boot/arch/arm/mach-owl/
H A DKconfig21 - 20-pin low speed and 40-pin high speed expanders, 6 LED, 3 buttons
/openbmc/openbmc/poky/meta/recipes-connectivity/openssh/openssh/
H A Dadd-test-support-for-busybox.patch9 Index: openssh-7.6p1/regress/cipher-speed.sh
11 --- openssh-7.6p1.orig/regress/cipher-speed.sh
12 +++ openssh-7.6p1/regress/cipher-speed.sh
/openbmc/linux/drivers/cpufreq/
H A Dsun50i-cpufreq-nvmem.c90 u32 speed = 0; in sun50i_cpufreq_nvmem_probe() local
98 ret = sun50i_cpufreq_get_efuse(&speed); in sun50i_cpufreq_nvmem_probe()
104 snprintf(name, MAX_NAME_LEN, "speed%d", speed); in sun50i_cpufreq_nvmem_probe()
/openbmc/linux/Documentation/devicetree/bindings/serial/
H A Darc-uart.txt8 - current-speed : baud rate for UART
17 current-speed = <115200>;
/openbmc/u-boot/drivers/net/phy/
H A Ddavicom.c49 phydev->speed = SPEED_100; in dm9161_parse_status()
51 phydev->speed = SPEED_10; in dm9161_parse_status()
/openbmc/linux/Documentation/hwmon/
H A Dpc87360.rst70 is triggered if the rotation speed has dropped below a programmable limit.
71 A different alarm is triggered if the fan speed is too low to be measured.
83 divider speed (RPM) RPM (RPM) speed (RPM)
93 * slowest measurable speed: clock/(255*divider)
95 * highest accurate speed: sqrt(clock*100)
97 The clock speed for the PC87360 family is 480 kHz. I arbitrarily chose 100
112 that the fan is stopped, and 255 meaning that the fan goes at full speed.
120 speed readings. No explanation nor fix could be found.
H A Dlm63.rst50 The LM63 is basically an LM86 with fan speed monitoring and control
66 The fan speed is measured using a tachometer. Contrary to most chips which
69 value for measuring the speed of the fan. It can measure fan speeds down to
74 speed monitoring will or will not be possible. The proper chip configuration
80 A PWM output can be used to control the speed of the fan. The LM63 has two
/openbmc/u-boot/drivers/spi/
H A Dfsl_dspi.c364 static int fsl_dspi_cfg_speed(struct fsl_dspi_priv *priv, uint speed) in fsl_dspi_cfg_speed() argument
373 speed, bus_clk); in fsl_dspi_cfg_speed()
378 ret = fsl_dspi_hz_to_spi_baud(&best_i, &best_j, speed, bus_clk); in fsl_dspi_cfg_speed()
380 speed = priv->speed_hz; in fsl_dspi_cfg_speed()
381 debug("DSPI set_speed use default SCK rate %u.\n", speed); in fsl_dspi_cfg_speed()
382 fsl_dspi_hz_to_spi_baud(&best_i, &best_j, speed, bus_clk); in fsl_dspi_cfg_speed()
388 priv->speed_hz = speed; in fsl_dspi_cfg_speed()
674 static int fsl_dspi_set_speed(struct udevice *bus, uint speed) in fsl_dspi_set_speed() argument
678 return fsl_dspi_cfg_speed(priv, speed); in fsl_dspi_set_speed()
H A Dich.c99 u32 fdod, speed; in ich9_can_do_33mhz() local
108 speed = (fdod >> 21) & 7; in ich9_can_do_33mhz()
110 return speed == 1; in ich9_can_do_33mhz()
150 ctlr->speed = ctlr->control + 2; in ich_init_controller()
464 if (ctlr->speed && ctlr->max_speed >= 33000000) { in ich_spi_xfer()
467 byte = ich_readb(ctlr, ctlr->speed); in ich_spi_xfer()
472 ich_writeb(ctlr, byte, ctlr->speed); in ich_spi_xfer()
629 static int ich_spi_set_speed(struct udevice *bus, uint speed) in ich_spi_set_speed() argument
633 priv->cur_speed = speed; in ich_spi_set_speed()
/openbmc/linux/drivers/spi/
H A Dspi-orion.c135 static int orion_spi_baudrate_set(struct spi_device *spi, unsigned int speed) in orion_spi_baudrate_set() argument
161 unsigned divider = DIV_ROUND_UP(tclk_hz, speed); in orion_spi_baudrate_set()
211 rate = DIV_ROUND_UP(tclk_hz, speed); in orion_spi_baudrate_set()
255 orion_spi_50mhz_ac_timing_erratum(struct spi_device *spi, unsigned int speed) in orion_spi_50mhz_ac_timing_erratum() argument
280 speed == 50000000 && spi->mode & SPI_CPOL && in orion_spi_50mhz_ac_timing_erratum()
296 unsigned int speed = spi->max_speed_hz; in orion_spi_setup_transfer() local
303 speed = t->speed_hz; in orion_spi_setup_transfer()
311 orion_spi_50mhz_ac_timing_erratum(spi, speed); in orion_spi_setup_transfer()
313 rc = orion_spi_baudrate_set(spi, speed); in orion_spi_setup_transfer()
/openbmc/linux/drivers/net/ethernet/intel/ixgbevf/
H A Dvf.c685 ixgbe_link_speed speed, bool autoneg, in ixgbevf_setup_mac_link_vf() argument
701 ixgbe_link_speed *speed, in ixgbevf_check_mac_link_vf() argument
740 *speed = IXGBE_LINK_SPEED_10GB_FULL; in ixgbevf_check_mac_link_vf()
743 *speed = IXGBE_LINK_SPEED_1GB_FULL; in ixgbevf_check_mac_link_vf()
746 *speed = IXGBE_LINK_SPEED_100_FULL; in ixgbevf_check_mac_link_vf()
792 ixgbe_link_speed *speed, in ixgbevf_hv_check_mac_link_vf() argument
829 *speed = IXGBE_LINK_SPEED_10GB_FULL; in ixgbevf_hv_check_mac_link_vf()
832 *speed = IXGBE_LINK_SPEED_1GB_FULL; in ixgbevf_hv_check_mac_link_vf()
835 *speed = IXGBE_LINK_SPEED_100_FULL; in ixgbevf_hv_check_mac_link_vf()
/openbmc/qemu/tests/qemu-iotests/
H A D257.out35 {"data": {"device": "ref_backup_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backu…
82 {"data": {"device": "ref_backup_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "backu…
161 {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "ev…
237 {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "ev…
444 {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "ev…
637 {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "ev…
713 {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "ev…
906 {"data": {"device": "backup_1", "len": 393216, "offset": 393216, "speed": 0, "type": "backup"}, "ev…
982 {"data": {"device": "backup_2", "len": 983040, "offset": 983040, "speed": 0, "type": "backup"}, "ev…
1189 {"data": {"device": "backup_2", "len": 917504, "offset": 917504, "speed": 0, "type": "backup"}, "ev…
[all …]
/openbmc/linux/drivers/net/ethernet/freescale/fman/
H A Dfman_port.c1042 u16 speed) in get_dflt_fifo_deq_pipeline_depth() argument
1047 switch (speed) { in get_dflt_fifo_deq_pipeline_depth()
1064 u16 speed) in get_dflt_num_of_tasks() argument
1069 switch (speed) { in get_dflt_num_of_tasks()
1086 u16 speed) in get_dflt_extra_num_of_tasks() argument
1095 if (speed == 10000) in get_dflt_extra_num_of_tasks()
1106 u16 speed) in get_dflt_num_of_open_dmas() argument
1113 if (speed == 10000) in get_dflt_num_of_open_dmas()
1145 u16 speed) in get_dflt_extra_num_of_open_dmas() argument
1155 if (speed == 10000) in get_dflt_extra_num_of_open_dmas()
[all …]
/openbmc/linux/sound/firewire/
H A Dcmp.c200 c->speed = min(c->max_speed, in cmp_connection_reserve()
204 c->speed); in cmp_connection_reserve()
255 if (c->speed > SCODE_400) { in opcr_set_modify()
257 xspd = c->speed - SCODE_800; in opcr_set_modify()
259 spd = c->speed; in opcr_set_modify()
/openbmc/linux/Documentation/devicetree/bindings/mmc/
H A Dcdns,sdhci.yaml40 description: Value of the delay in the input path for SD high-speed timing
76 description: Value of the delay in the input path for MMC high-speed timing
82 description: Value of the delay in the input path for eMMC high-speed DDR timing
103 HS400_ES speed modes.
111 HS400 / HS400_ES speed modes.

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