Home
last modified time | relevance | path

Searched +full:serial +full:- +full:output (Results 1 – 25 of 733) sorted by relevance

12345678910>>...30

/linux/include/dt-bindings/pinctrl/
H A Dk210-fpioa.h1 /* SPDX-License-Identifier: GPL-2.0+ */
11 * kendryte-standalone-sdk/lib/drivers/include/fpioa.h
31 #define K210_PCF_SPI0_SCLK 17 /* SPI0 Serial Clock */
97 #define K210_PCF_SPI1_SCLK 83 /* SPI1 Serial Clock */
100 #define K210_PCF_SPI2_SCLK 86 /* SPI2 Serial Clock */
102 #define K210_PCF_I2S0_SCLK 88 /* I2S0 Serial Clock(BCLK) */
104 #define K210_PCF_I2S0_IN_D0 90 /* I2S0 Serial Data Input 0 */
105 #define K210_PCF_I2S0_IN_D1 91 /* I2S0 Serial Data Input 1 */
106 #define K210_PCF_I2S0_IN_D2 92 /* I2S0 Serial Data Input 2 */
107 #define K210_PCF_I2S0_IN_D3 93 /* I2S0 Serial Data Input 3 */
[all …]
/linux/drivers/tty/serial/
H A Dsh-sci.h1 /* SPDX-License-Identifier: GPL-2.0 */
15 SCSMR, /* Serial Mode Register */
17 SCSCR, /* Serial Control Register */
18 SCxSR, /* Serial Status Register */
26 SCSPTR, /* Serial Port Register */
28 SCPCR, /* Serial Port Control Register */
29 SCPDR, /* Serial Port Data Register */
34 SEMR, /* Serial extended mode register */
38 /* SCSMR (Serial Mode Register) */
40 #define SCSMR_CSYNC BIT(7) /* - Clocked synchronous mode */
[all …]
/linux/Documentation/admin-guide/
H A Dserial-console.rst3 Linux Serial Console
6 To use a serial port as console you need to compile the support into your
7 kernel - by default it is not compiled in. For PC style serial ports
10 …n:`Character devices --> Serial drivers --> 8250/16550 and compatible serial support --> Console o…
12 You must compile serial support into the kernel and not as a module.
14 It is possible to specify multiple devices for console output. You can
16 use for console output.
24 ttySx for a serial port
26 ttyUSB0 for the first USB serial device
28 options: depend on the driver. For the serial port this
[all …]
/linux/drivers/usb/serial/
H A Dbelkin_sa.h1 /* SPDX-License-Identifier: GPL-2.0+ */
3 * Definitions for Belkin USB Serial Adapter Driver
8 * This program is largely derived from work by the linux-usb group
9 * and associated source files. Please see the usb/serial files for
12 * See Documentation/usb/usb-serial.rst for more information on using this
15 * 12-Mar-2001 gkh
16 * Added GoHubs GO-COM232 device id.
18 * 06-Nov-2000 gkh
21 * 12-Oct-2000 William Greathouse
22 * First cut at supporting Belkin USB Serial Adapter F5U103
[all …]
H A Dcypress_m8.h1 /* SPDX-License-Identifier: GPL-2.0 */
6 * definitions and function prototypes used for the cypress USB to Serial
11 * For sending our feature buffer - controlling serial communication states.
12 * Linux HID has no support for serial devices so we do this through the driver
17 /* List other cypress USB to Serial devices here, and add them to the id_table */
19 /* DeLorme Earthmate USB - a GPS device */
24 /* Cypress HID->COM RS232 Adapter */
28 /* Simply Automated HID->COM UPB PIM (using Cypress PID 0x5500) */
31 /* FRWD Dongle - a GPS sports watch */
39 /* Nokia CA-42 USB to serial cable */
[all …]
/linux/sound/ppc/
H A Dsnd_ps3_reg.h1 /* SPDX-License-Identifier: GPL-2.0-only */
39 * three wire serial
73 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
75 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
96 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
98 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
106 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
108 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
125 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
127 +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
[all …]
/linux/arch/arm/mach-sa1100/include/mach/
H A DSA-1100.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 * FILE SA-1100.h
9 * System StrongARM SA-1100
12 * SA-1100 microprocessor (Advanced RISC Machine (ARM)
14 * StrongARM SA-1100 data sheet version 2.2.
21 #error You must include hardware.h not SA-1100.h
77 * Universal Serial Bus (USB) Device Controller (UDC) control registers
80 * Ser0UDCCR Serial port 0 Universal Serial Bus (USB) Device
82 * Ser0UDCAR Serial port 0 Universal Serial Bus (USB) Device
84 * Ser0UDCOMP Serial port 0 Universal Serial Bus (USB) Device
[all …]
/linux/Documentation/devicetree/bindings/gpio/
H A Dnuvoton,sgpio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jim LIU <JJLIU0@nuvoton.com>
14 information is in the NPCM7XX/8XX SERIAL I/O EXPANSION INTERFACE section.
15 Nuvoton NPCM7xx SGPIO module is combines a serial to parallel IC (HC595)
16 and a parallel to serial IC (HC165).
20 to 64 output pins, and up to 64 input pins, the pin is only for GPI or GPO.
22 - Support interrupt option for each input port and various interrupt
23 sensitivity options (level-high, level-low, edge-high, edge-low)
[all …]
/linux/Documentation/arch/sparc/oradax/
H A Ddax-hv-api.txt3 Publication date 2017-09-25 08:21
5 Extracted via "pdftotext -f 547 -l 572 -layout sun4v_20170925.pdf"
16 live-migration and other system management activities.
20 …high speed processoring of database-centric operations. The coprocessors may support one or more of
28 …e Completion Area and, unless execution order is specifically restricted through the use of serial-
45 …device node in the guest MD (Section 8.24.17, “Database Analytics Accelerators (DAX) virtual-device
51 36.1.1.1. "ORCL,sun4v-dax" Device Compatibility
54 • No-op/Sync
77 …See Section 36.2.1, “Query CCB Command Formats” for the corresponding CCB input and output formats.
81 36.1.1.2. "ORCL,sun4v-dax-fc" Device Compatibility
[all …]
/linux/arch/m68k/
H A DKconfig.devices1 # SPDX-License-Identifier: GPL-2.0
15 Use the power-on LED on your machine as a load meter. The exact
16 behavior is platform-dependent, but normally the flash frequency is
17 a hyperbolic function of the 5-minute load average.
19 # We have a dedicated heartbeat LED. :-)
49 which allows the console output to be redirected to the stderr
50 output of ARAnyM.
99 tristate "Amiga builtin serial support"
102 If you want to use your Amiga's built-in serial port in Linux,
108 tristate "HP DCA serial support"
[all …]
/linux/sound/soc/codecs/
H A Dtlv320aic3x.h1 /* SPDX-License-Identifier: GPL-2.0-only */
44 /* Audio serial data interface control register A */
46 /* Audio serial data interface control register B */
48 /* Audio serial data interface control register C */
82 /* DAC Power and Left High Power Output control registers */
85 /* Right High Power Output control registers */
87 /* High Power Output Stage Control Register */
89 /* DAC Output Switching control registers */
91 /* High Power Output Driver Pop Reduction registers */
96 /* Left High Power Output control registers */
[all …]
/linux/arch/mips/
H A DKconfig.debug1 # SPDX-License-Identifier: GPL-2.0
22 "8250/16550 and compatible serial early printk driver"
23 If you say Y here, it will be possible to use a 8250/16550 serial
30 bool "Built-in kernel command line"
41 The built-in options will be concatenated to the default command
43 command line will be ignored and replaced by the built-in string.
46 the command line from the firmware or the second-stage bootloader.
55 the default command line, you can supply some command-line options at
64 bool "Built-in command line overrides firmware arguments"
69 Instead, the built-in command line will be used exclusively.
[all …]
/linux/drivers/hid/intel-thc-hid/intel-quicki2c/
H A Dquicki2c-dev.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 #include <linux/hid-over-i2c.h>
72 * struct quicki2c_subip_acpi_parameter - QuickI2C ACPI DSD parameters
88 * struct quicki2c_subip_acpi_config - QuickI2C ACPI DSD parameters
89 * @SMHX: Standard Mode (100 kbit/s) Serial Clock Line HIGH Period
90 * @SMLX: Standard Mode (100 kbit/s) Serial Clock Line LOW Period
91 * @SMTD: Standard Mode (100 kbit/s) Serial Data Line Transmit Hold Period
92 * @SMRD: Standard Mode (100 kbit/s) Serial Data Receive Hold Period
93 * @FMHX: Fast Mode (400 kbit/s) Serial Clock Line HIGH Period
94 * @FMLX: Fast Mode (400 kbit/s) Serial Clock Line LOW Period
[all …]
/linux/include/sound/
H A Dcs8427.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
14 #define CS8427_REG_AUTOINC 0x80 /* flag - autoincrement */
34 #define CS8427_REG_QSUBCODE 0x14 /* 0x14-0x1d (10 bytes) */
40 #define CS8427_SWCLK (1<<7) /* 0 = RMCK default, 1 = OMCK output on RMCK pin */
42 #define CS8427_MUTESAO (1<<5) /* mute control for the serial audio output port, 0 = disabled, 1 = …
43 #define CS8427_MUTEAES (1<<4) /* mute control for the AES transmitter output, 0 = disabled, 1 = en…
44 #define CS8427_INTMASK (3<<1) /* interrupt output pin setup mask */
48 #define CS8427_TCBLDIR (1<<0) /* 0 = TCBL is an input, 1 = TCBL is an output */
62 #define CS8427_TXOFF (1<<6) /* AES3 transmitter Output, 0 = normal operation, 1 = off (0V) */
63 #define CS8427_AESBP (1<<5) /* AES3 hardware bypass mode, 0 = normal, 1 = bypass (RX->TX) */
[all …]
H A Dcs4231-regs.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
27 #define CS4231_LEFT_OUTPUT 0x06 /* left output control register */
28 #define CS4231_RIGHT_OUTPUT 0x07 /* right output control register */
29 #define CS4231_PLAYBK_FORMAT 0x08 /* clock and data format - playback - bits 7-0 MCE */
30 #define CS4231_IFACE_CTRL 0x09 /* interface control - bits 7-2 MCE */
51 #define CS4231_LINE_LEFT_OUTPUT 0x19 /* left line output control register (InterWave only) */
52 #define CS4231_VERSION 0x19 /* CS4231(A) - version values */
53 #define CS4231_MONO_CTRL 0x1a /* mono input/output control */
54 #define CS4231_LINE_RIGHT_OUTPUT 0x1b /* right line output control register (InterWave only) */
56 #define CS4235_LEFT_MASTER 0x1b /* left master output control */
[all …]
/linux/Documentation/sound/cards/
H A Dserial-u16550.rst2 Serial UART 16450/16550 MIDI driver
7 * 0 - Roland Soundcanvas support (default)
8 * 1 - Midiator MS-124T support (1)
9 * 2 - Midiator MS-124W S/A mode (2)
10 * 3 - MS-124W M/B mode support (3)
11 * 4 - Generic device with multiple input support (4)
13 For the Midiator MS-124W, you must set the physical M-S and A-B
17 (midiCnD0-midiCnD15). Whenever you write to a different substream, the driver
24 Usage example for simple serial converter:
28 /sbin/modprobe snd-serial-u16550 port=0x3f8 irq=4 speed=115200
[all …]
/linux/Documentation/driver-api/gpio/
H A Dintro.rst17 A "General Purpose Input/Output" (GPIO) is a flexible software-controlled
25 System-on-Chip (SOC) processors heavily rely on GPIOs. In some cases, every
26 non-dedicated pin can be configured as a GPIO; and most chips have at least
30 also "GPIO Expander" chips that connect using the I2C or SPI serial buses.
31 Most PC southbridges have a few dozen GPIO-capable pins (with only the BIOS
36 - Output values are writable (high=1, low=0). Some chips also have
38 value might be driven, supporting "wire-OR" and similar schemes for the
41 - Input values are likewise readable (1, 0). Some chips support readback
42 of pins configured as "output", which is very useful in such "wire-OR"
44 input de-glitch/debounce logic, sometimes with software controls.
[all …]
/linux/Documentation/usb/
H A Dusb-serial.rst2 USB serial
8 The USB serial driver currently supports a number of different USB to
9 serial converter products, as well as some devices that use a serial
19 Currently the driver can handle up to 256 different serial interfaces at
45 --------------------------------------
58 -----------------------------------------------
72 This goes against the current documentation for pilot-xfer and other
77 (this is usually /dev/ttyUSB1 if you do not have any other usb-serial
99 Kroah-Hartman at greg@kroah.com
103 -------------------
[all …]
/linux/arch/arm64/boot/dts/sprd/
H A Dsharkl3.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
9 interrupt-parent = <&gic>;
10 #address-cells = <2>;
11 #size-cells = <2>;
14 compatible = "simple-bus";
15 #address-cells = <2>;
16 #size-cells = <2>;
20 compatible = "sprd,sc9863a-glbregs", "syscon",
21 "simple-mfd";
23 #address-cells = <1>;
[all …]
/linux/drivers/net/hamradio/
H A DKconfig1 # SPDX-License-Identifier: GPL-2.0-only
3 tristate "Serial port KISS driver"
10 connects the computer's serial port with the radio's microphone
11 input and speaker output).
21 tristate "Serial port 6PACK driver"
26 modem connecting your computer's serial port to your radio's
27 microphone input and speaker output). This protocol can be used as
56 and the AX25-HOWTO, available from
90 modems that connect to a serial interface. The driver supports the
91 ser12 design in full-duplex mode. In addition, it allows the
[all …]
/linux/drivers/media/rc/
H A Dserial_ir.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * serial_ir - Device driver that records pulse- and pause-lengths
6 * (space-lengths) between DDCD event on a serial port.
8 * Copyright (C) 1996,97 Ralph Metzler <rjkm@thp.uni-koeln.de>
13 * Copyright (C) 2016 Sean Young <sean@mess.org> (port to rc-core)
28 #include <media/rc-core.h>
56 static int sense = -1; /* -1 = auto, 0 = active high, 1 = active low */
141 /* fetch serial input packet (1 byte) from register offset */
145 /* the register is memory-mapped */ in sinp()
151 /* write serial output packet (1 byte) of value to register offset */
[all …]
/linux/arch/arm64/boot/dts/arm/
H A Drtsm_ve-motherboard.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 v2m_clk24mhz: clock-24000000 {
12 compatible = "fixed-clock";
13 #clock-cells = <0>;
14 clock-frequency = <24000000>;
15 clock-output-names = "v2m:clk24mhz";
18 v2m_refclk1mhz: clock-1000000 {
19 compatible = "fixed-clock";
20 #clock-cells = <0>;
21 clock-frequency = <1000000>;
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-timecard24 IRIG adjustments from external IRIG-B signal
42 IRIG signal is sent to the IRIG-B module
54 Description: (RO) Set of available sources for a SMA output signal.
57 10Mhz output is from the 10Mhz reference clock
58 PHC output PPS is from the PHC clock
59 MAC output PPS is from the Miniature Atomic Clock
60 GNSS1 output PPS is from the first GNSS module
61 GNSS2 output PPS is from the second GNSS module
62 IRIG output is from the PHC, in IRIG-B format
63 DCF output is from the PHC, in DCF format
[all …]
/linux/tools/testing/selftests/tc-testing/
H A Dtdc.py2 # SPDX-License-Identifier: GPL-2.0
5 tdc.py - Linux tc (Traffic Control) unit test driver
35 def __init__(self, stage, output, message): argument
37 self.output = output
55 mn = fn[0:-3]
61 pgname = pgname[0:-3]
72 self.plugin_instances[-1][1].check_args(self.args, None)
101 pgd = ['plugin-lib', 'plugin-lib-custom']
224 foutput = serr.decode("utf-8", errors="ignore")
226 foutput = rawout.decode("utf-8", errors="ignore")
[all …]
/linux/Documentation/devicetree/bindings/sound/
H A Dti,tlv320aic3x.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 TLV320AIC3x are a series of low-power stereo audio codecs with stereo
13 single-ended or fully differential configurations.
15 The serial control bus supports SPI or I2C protocols, while the serial audio
16 data bus is programmable for I2S, left/right-justified, DSP, or TDM modes.
20 CODEC output pins:
44 - Jai Luthra <j-luthra@ti.com>
49 - ti,tlv320aic3x
[all …]

12345678910>>...30