| /Linux-v4.19/drivers/parport/ |
| D | Kconfig | 12 the architecture might have PC parallel port hardware.
18 If you want to use devices connected to your machine's parallel port
21 create a mini network by connecting the parallel ports of two local
27 to the parallel port see <http://www.torque.net/linux-pp.html> on
30 It is possible to share a single parallel port among several devices
32 kernel. To compile parallel port support as a module, choose M here:
34 If you have more than one parallel port and want to specify which
46 You should say Y here if you have a PC-style parallel port. All
48 parallel ports. PA-RISC owners should only say Y here if they
49 have a SuperIO parallel port.
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| /Linux-v4.19/drivers/auxdisplay/ |
| D | Kconfig | 53 The address of the parallel port where the LCD is connected.
55 The first standard parallel port address is 0x378.
56 The second standard parallel port address is 0x278.
57 The third standard parallel port address is 0x3BC.
63 many parallel ports are present and which address each one has.
76 to the parallel port.
99 For help about how to wire your LCD to the parallel port,
175 parallel port. This driver also features 4 and 6-key keypads. The LCD
184 int "Default parallel port number (0=LPT1)"
188 This is the index of the parallel port the panel is connected to. One
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| /Linux-v4.19/drivers/block/paride/ |
| D | Kconfig | 17 connected through a parallel port. If you chose to build PARIDE
19 parallel port IDE driver, otherwise you should answer M to build
21 must also have at least one parallel port protocol driver in your
33 connected through a parallel port. If you chose to build PARIDE
35 parallel port ATAPI CD-ROM driver, otherwise you should answer M to
37 must also have at least one parallel port protocol driver in your
49 connected through a parallel port. If you chose to build PARIDE
51 parallel port ATAPI disk driver, otherwise you should answer M
53 You must also have at least one parallel port protocol driver in
63 connected through a parallel port. If you chose to build PARIDE
[all …]
|
| /Linux-v4.19/Documentation/devicetree/bindings/sound/ |
| D | img,parallel-out.txt | 5 - compatible : Compatible list, must contain "img,parallel-out".
22 - resets: Contains a phandle to the parallel out reset signal
28 - interrupts : Contains the parallel out interrupt, if present
32 parallel_out: parallel-out@18100c00 {
33 compatible = "img,parallel-out";
|
| /Linux-v4.19/Documentation/input/devices/ |
| D | joystick-parport.rst | 20 happen include burning your parallel port, and/or the sticks and joystick
50 and/or SNES gamepads and/or SNES mice connected to the parallel port at once,
51 the output lines of the parallel port are shared, while one of 5 available
57 The main problem with PC parallel ports is that they don't have +5V power
63 If you want to use the parallel port only, you can take the power is from
71 Unfortunately, there are pads that need a lot more of power, and parallel
73 case, you'll need to use diodes (as a prevention of destroying your parallel
87 Ground is quite easy. On PC's parallel port the ground is on any of the
93 serial transfer. These are connected to pins 2 and 3 of the parallel port,
100 each pad needs its own data pin. The parallel port pins are::
[all …]
|
| /Linux-v4.19/Documentation/blockdev/ |
| D | paride.txt | 2 Linux and parallel port IDE devices
8 Owing to the simplicity and near universality of the parallel port interface
10 CD-ROM, LS-120 and tape drives use the parallel port to connect to their
12 to pass commands and data through the parallel port interface, most
14 a parallel-port adapter chip added in. Some of the original parallel port
21 the device being addressed via the parallel cable is a standard SCSI
25 of external parallel port devices, however, are now based on standard
27 were to open up a parallel port CD-ROM drive, for instance, one would
29 that interconnected a standard PC parallel port cable and a standard
33 The document describes the support in Linux for parallel port IDE
[all …]
|
| /Linux-v4.19/Documentation/devicetree/bindings/media/i2c/ |
| D | ov5640.txt | 1 * Omnivision OV5640 MIPI CSI-2 / parallel sensor
25 OV5640 can be connected to a MIPI CSI-2 bus or a parallel bus endpoint.
32 Endpoint node required properties for parallel connection are:
34 - bus-width: shall be set to <8> for 8 bits parallel bus
35 or <10> for 10 bits parallel bus
36 - data-shift: shall be set to <2> for 8 bits parallel bus
37 (lines 9:2 are used) or <0> for 10 bits parallel bus
|
| /Linux-v4.19/Documentation/i2c/busses/ |
| D | i2c-parport | 5 This is a unified driver for several i2c-over-parallel-port adapters,
22 * (type=7) One For All JP1 parallel port adapter
34 connected to the parallel port's interrupt pin.
40 If you want to build you own i2c-over-parallel-port adapter, here is
80 - Pins 18-25 of the parallel port connected to GND.
83 current you can draw from the parallel port is limited. Also note that
138 package. The i2c-pport driver makes use of modern parallel port features so
143 lm_sensors package. The i2c-pcf-epp driver doesn't use the parallel port as
167 One For All JP1 parallel port adapter
176 Details of the simple parallel port hardware can be found at:
|
| D | i2c-parport-light | 9 and the impossibility to daisy-chain other parallel port devices.
18 Default is 0x378 which is fairly common for parallel ports, at least on PC.
|
| /Linux-v4.19/Documentation/ |
| D | padata.txt | 2 The padata parallel execution mechanism
8 parallel on multiple CPUs while retaining the ordering of tasks. It was
24 submitted to this instance in parallel. The cbcpumask defines which
68 padata_set_cpumasks by specifying the cpumasks for parallel execution (pcpumask)
105 void (*parallel)(struct padata_priv *padata);
112 parallel() and serial() functions should be provided. Those functions will
130 exactly one call to the above-mentioned parallel() function, on one CPU, so
132 fact that the workqueue is used to make these calls, parallel() is run with
133 software interrupts disabled and thus cannot sleep. The parallel()
138 Note that parallel() has no return value; the padata subsystem assumes that
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| D | parport-lowlevel.txt | 124 In order to be notified about parallel ports when they are detected,
291 parport_enumerate - retrieve a list of parallel ports (DEPRECATED)
306 Retrieve the first of a list of valid parallel ports for this machine.
307 Successive parallel ports can be found using the ``struct parport
309 is NULL, there are no more parallel ports in the list. The number of
315 A ``struct parport *`` describing a valid parallel port for the machine,
321 This function can return NULL to indicate that there are no parallel
382 Use this function to register your device driver on a parallel port
395 wishes to use the parallel port. The ``preempt`` function should return
396 non-zero if the parallel port cannot be released yet -- if zero is
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|
| /Linux-v4.19/Documentation/networking/ |
| D | PLIP.txt | 12 This document describes the parallel port packet pusher for Net/LGX.
14 parallel ports to appear as a IP network interface.
20 over a parallel port. In the case of a PC, the obvious choice is the
61 that uses the parallel port subsystem of the kernel in order to properly
62 share parallel ports between PLIP and other services.
67 When a parallel port used for a PLIP driver has an IRQ configured to it, the
72 to a certain parallel port, mainly because it is used by some other device.
74 the PLIP driver would constantly poll the parallel port for data waiting,
76 the IRQ mode, because the driver has to check the parallel port many times
88 When in IRQ-less mode, the PLIP driver polls the parallel port HZ times
[all …]
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| /Linux-v4.19/drivers/media/platform/rcar-vin/ |
| D | rcar-core.c | 185 if (group->vin[i] && group->vin[i]->parallel && in rvin_group_link_notify()
186 group->vin[i]->parallel->subdev == sd) { in rvin_group_link_notify()
424 vin->parallel->source_pad = ret; in rvin_parallel_subdevice_attach()
427 vin->parallel->sink_pad = ret < 0 ? 0 : ret; in rvin_parallel_subdevice_attach()
430 vin->parallel->subdev = subdev; in rvin_parallel_subdevice_attach()
437 code.pad = vin->parallel->source_pad; in rvin_parallel_subdevice_attach()
487 vin->parallel->subdev = subdev; in rvin_parallel_subdevice_attach()
495 vin->parallel->subdev = NULL; in rvin_parallel_subdevice_detach()
526 source = &vin->parallel->subdev->entity; in rvin_parallel_notify_complete()
529 ret = media_create_pad_link(source, vin->parallel->source_pad, in rvin_parallel_notify_complete()
[all …]
|
| /Linux-v4.19/Documentation/devicetree/bindings/media/ |
| D | stih407-c8sectpfe.txt | 28 - pinctrl-names : a pinctrl state named tsin%d-serial or tsin%d-parallel (where %d is tsin-num)
43 - serial-not-parallel : Bool property to configure input bus width (serial on ts_data<7>).
65 "tsin0-parallel",
75 serial-not-parallel;
83 serial-not-parallel;
|
| D | renesas,ceu.txt | 7 The interface supports a single parallel input with data bus width of 8 or 16
17 The CEU supports a single parallel input and should contain a single 'port'
22 Optional endpoint properties applicable to parallel input bus described in
|
| /Linux-v4.19/arch/arm/boot/dts/ |
| D | gemini-wbd111.dts | 46 /* Conflict with TVC and extended parallel flash */
52 /* Conflict with TVC and extended parallel flash */
58 /* Conflict with TVC and extended parallel flash */
64 /* Conflict with TVC and extended parallel flash */
|
| D | gemini-wbd222.dts | 45 /* Conflict with TVC and extended parallel flash */
51 /* Conflict with TVC and extended parallel flash */
57 /* Conflict with TVC and extended parallel flash */
63 /* Conflict with TVC and extended parallel flash */
|
| /Linux-v4.19/Documentation/devicetree/bindings/display/bridge/ |
| D | thine,thc63lvd1024.txt | 5 to parallel data outputs. The chip supports single/dual input/output modes,
25 - port@2: First digital CMOS/TTL parallel output
29 - port@3: Second digital CMOS/TTL parallel output
|
| /Linux-v4.19/Documentation/admin-guide/ |
| D | parport.rst | 4 The ``parport`` code provides parallel-port support under Linux. This
13 parallel port and a sound card or network card.
37 PCI parallel I/O card support comes from ``parport_pc``. Base I/O
52 whenever a parallel port device driver (such as ``lp``) is loaded.
56 parallel port.
64 enhanced and now lives with the IEEE 1284 support. When a parallel
94 directory entry for each parallel port for which parport is
96 describing that parallel port.
222 the first parallel port, and /dev/lp1 to be the **third** parallel port,
|
| /Linux-v4.19/Documentation/devicetree/bindings/i2c/ |
| D | i2c-pca-platform.txt | 4 parallel-bus microcontrollers/microprocessors and the serial I2C-bus
5 and allows the parallel bus system to communicate bi-directionally
|
| /Linux-v4.19/drivers/net/plip/ |
| D | Kconfig | 6 tristate "PLIP (parallel port) support"
17 The PLIP driver has two modes, mode 0 and mode 1. The parallel
21 bidirectional parallel ports only, which can transmit 8 bits at a
|
| /Linux-v4.19/include/linux/ |
| D | padata.h | 52 void (*parallel)(struct padata_priv *padata); member
95 struct padata_list parallel; member
|
| /Linux-v4.19/drivers/staging/iio/adc/ |
| D | Kconfig | 20 tristate "parallel interface support"
23 Say yes here to include parallel interface support on the AD7606
34 Say yes here to include parallel interface support on the AD7606
|
| /Linux-v4.19/Documentation/mmc/ |
| D | mmc-async-req.txt | 7 preparations for the next request are done in parallel with the current
13 possible to prepare the caches for next job in parallel with an active
27 in parallel with the transfer performance won't be affected.
56 The first request in a series of requests can't be prepared in parallel
|
| /Linux-v4.19/Documentation/devicetree/bindings/phy/ |
| D | mxs-usb-phy.txt | 17 high-speed trimming resistor connected in parallel with the 45 ohm resistor
20 high-speed trimming resistor connected in parallel with the 45 ohm resistor
|
