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/freebsd/share/man/man4/
H A Dpcf8574.42 .\" SPDX-License-Identifier: BSD-2-Clause
32 .Nd driver for the PCF8574 8-bit I2C IO expander
37 .Bd -ragged -offset indent
46 .Bd -literal -offset indent
55 The pins are quasi-bidirectional.
62 .Bl -tag -width "compatible"
73 .Bd -literal
/freebsd/sys/contrib/device-tree/Bindings/gpio/
H A Dnxp,pcf8575.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: PCF857x-compatible I/O expanders
10 - Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
13 The PCF857x-compatible chips have "quasi-bidirectional" I/O lines that can be
14 driven high by a pull-up current source or driven low to ground. This
25 - maxim,max7328
26 - maxim,max7329
27 - nxp,pca8574
[all …]
H A Dgpio-pcf857x.txt1 * PCF857x-compatible I/O expanders
3 The PCF857x-compatible chips have "quasi-bidirectional" I/O lines that can be
4 driven high by a pull-up current source or driven low to ground. This combines
14 - compatible: should be one of the following.
15 - "maxim,max7328": For the Maxim MAX7378
16 - "maxim,max7329": For the Maxim MAX7329
17 - "nxp,pca8574": For the NXP PCA8574
18 - "nxp,pca8575": For the NXP PCA8575
19 - "nxp,pca9670": For the NXP PCA9670
20 - "nxp,pca9671": For the NXP PCA9671
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/freebsd/sys/dev/iicbus/gpio/
H A Dpcf8574.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
30 * Driver for PCF8574 / PCF8574A 8-bit I/O expander
31 * with quasi-bidirectional I/O.
92 msg.slave = sc->addr; in pcf8574_read()
97 error = iicbus_transfer_excl(sc->dev, &msg, 1, IIC_WAIT); in pcf8574_read()
107 msg.slave = sc->addr; in pcf8574_write()
112 error = iicbus_transfer_excl(sc->dev, &msg, 1, IIC_WAIT); in pcf8574_write()
121 if (ofw_bus_search_compatible(dev, compat_data)->ocd_data == 0) in pcf8574_probe()
134 sc->dev = dev; in pcf8574_attach()
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/freebsd/contrib/ncurses/misc/
H A Dterminfo.src7 # bug-ncurses@gnu.org
19 # under the ncurses MIT-style license. That was the effect of the agreement
33 # some portions of the data are derivative work under a compatible MIT-style
36 #------------------------------------------------------------------------------
37 # https://invisible-island.net/ncurses/ncurses.faq.html#terminfo_copying
38 # https://invisible-island.net/personal/copyrights.html#removing_notes
39 #------------------------------------------------------------------------------
48 # Please e-mail changes to terminfo@thyrsus.com; the old termcap@berkeley.edu
54 # This file describes the capabilities of various character-cell terminals,
55 # as needed by software such as screen-oriented editors.
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/freebsd/contrib/one-true-awk/testdir/
H A Dfunstack.in2 %%% BibTeX-file{
23 %%% (incompletely) 1970 -- 1979.
50 %%% covering 1958--1996 became too large (about
65 %%% Algorithms 1--492. For Algorithms 493--686,
72 %%% cross-referenced in both directions, so
75 %%% Corrigenda. Cross-referenced entries are
77 %%% that each is completely self-contained.
83 %%% ftp://netlib.bell-labs.com/netlib/toms.
88 %%% http://ciir.cs.umass.edu/cgi-bin/web_query_form/public/cacm2.1.
90 %%% The initial draft of entries for 1981 --
[all …]
/freebsd/share/dict/
H A Dweb222071 bidirectional
99810 Jean-Christophe
99811 Jean-Pierre
161700 quasi