/linux/drivers/w1/masters/ |
H A D | Kconfig | 3 # 1-wire bus master configuration 6 menu "1-wire Bus Masters" 9 tristate "AMD AXI 1-wire bus host" 11 Say Y here is you want to support the AMD AXI 1-wire IP core. 13 correctly timed 1 wire transactions without relying on GPIO timing 20 tristate "Matrox G400 transport layer for 1-wire" 23 Say Y here if you want to communicate with your 1-wire devices 30 tristate "DS2490 USB <-> W1 transport layer for 1-wire" 50 tristate "Freescale MXC 1-wire busmaster" 53 Say Y here to enable MXC 1-wire host [all …]
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/linux/drivers/w1/slaves/ |
H A D | Kconfig | 3 # 1-wire slaves configuration 6 menu "1-wire Slaves" 11 Say Y here if you want to connect 1-wire thermal sensors to your 12 wire. 17 Say Y here if you want to connect 1-wire 18 simple 64bit memory rom(ds2401/ds2411/ds1990*) to your wire. 23 Say Y or M here if you want to use a DS2405 1-wire 31 Say Y here if you want to use a 1-wire 47 Say Y here if you want to use a 1-wire 54 Say Y or M here if you want to use a 1-wire [all …]
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/linux/Documentation/iio/ |
H A D | ad4000.rst | 35 CS mode, 3-wire turbo mode 38 Datasheet "3-wire" mode is what most resembles standard SPI connection which, 42 NOTE: The datasheet definition of 3-wire mode for the AD4000 series is NOT the 43 same of standard spi-3wire mode. 65 CS mode, 3-wire, without busy indicator 68 Another wiring configuration supported as "3-wire" mode has the SDI pin 71 is not possible. This connection mode saves one wire and works with any SPI 107 CS mode, 4-wire without busy indicator 110 In datasheet "4-wire" mode, the controller CS line is connected to the ADC SDI
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/linux/Documentation/w1/masters/ |
H A D | omap-hdq.rst | 2 Kernel driver for omap HDQ/1-wire module 7 HDQ/1-wire controller on the TI OMAP 2430/3430 platforms. 17 Semiconductor 1-Wire protocols. These protocols use a single wire for 24 The controller supports operation in both HDQ and 1-wire mode. The essential 25 difference between the HDQ and 1-wire mode is how the slave device responds to 49 The driver also supports 1-wire mode. In this mode, there is no need to 51 to the bus using SEARCH_ROM procedure. 1-wire mode can be selected by
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H A D | w1-gpio.rst | 11 GPIO 1-wire bus master driver. The driver uses the GPIO API to control the 12 wire and the GPIO pin can be specified using GPIO machine descriptor tables.
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H A D | w1-uart.rst | 17 …er": https://www.analog.com/en/technical-articles/using-a-uart-to-implement-a-1wire-bus-master.html 45 Specify the UART 1-wire bus in the device tree by adding the single child
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H A D | index.rst | 4 1-wire Master Drivers
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/linux/drivers/w1/ |
H A D | Kconfig | 3 tristate "Dallas's 1-wire support" 6 Dallas' 1-wire bus is useful to connect slow 1-pin devices 12 will be called wire.
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H A D | Makefile | 6 obj-$(CONFIG_W1) += wire.o 7 wire-objs := w1.o w1_int.o w1_family.o w1_netlink.o w1_io.o
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/linux/Documentation/devicetree/bindings/spi/ |
H A D | icpdas-lp8841-spi-rtc.txt | 28 - spi-3wire: The master itself has only 3 wire. It cannor work in 50 spi-3wire;
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/linux/Documentation/devicetree/bindings/w1/ |
H A D | omap-hdq.txt | 1 * OMAP HDQ One wire bus master controller 10 - ti,mode: should be "hdq": HDQ mode "1w": one-wire mode.
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/linux/drivers/infiniband/hw/mlx5/ |
H A D | wr.c | 363 struct ib_sig_domain *wire = &sig_attrs->wire; in mlx5_set_bsf() local 387 switch (sig_attrs->wire.sig_type) { in mlx5_set_bsf() 391 if (mem->sig.dif.pi_interval == wire->sig.dif.pi_interval && in mlx5_set_bsf() 392 mem->sig_type == wire->sig_type) { in mlx5_set_bsf() 395 if (mem->sig.dif.bg_type == wire->sig.dif.bg_type) in mlx5_set_bsf() 396 basic->wire.copy_byte_mask |= MLX5_CPY_GRD_MASK; in mlx5_set_bsf() 397 if (mem->sig.dif.app_tag == wire->sig.dif.app_tag) in mlx5_set_bsf() 398 basic->wire.copy_byte_mask |= MLX5_CPY_APP_MASK; in mlx5_set_bsf() 399 if (mem->sig.dif.ref_tag == wire->sig.dif.ref_tag) in mlx5_set_bsf() 400 basic->wire.copy_byte_mask |= MLX5_CPY_REF_MASK; in mlx5_set_bsf() [all …]
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/linux/Documentation/devicetree/bindings/display/ |
H A D | multi-inno,mi0283qt.txt | 12 - present: IM=x110 4-wire 8-bit data serial interface 13 - absent: IM=x101 3-wire 9-bit data serial interface
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/linux/drivers/infiniband/ulp/iser/ |
H A D | iser_memory.c | 200 iser_set_dif_domain(sc, &sig_attrs->wire); in iser_set_sig_attrs() 201 sig_attrs->wire.sig.dif.bg_type = IB_T10DIF_CRC; in iser_set_sig_attrs() 205 sig_attrs->wire.sig_type = IB_SIG_TYPE_NONE; in iser_set_sig_attrs() 212 iser_set_dif_domain(sc, &sig_attrs->wire); in iser_set_sig_attrs() 213 sig_attrs->wire.sig.dif.bg_type = IB_T10DIF_CRC; in iser_set_sig_attrs()
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/linux/Documentation/w1/ |
H A D | w1-generic.rst | 2 Introduction to the 1-wire (w1) subsystem 5 The 1-wire bus is a simple master-slave bus that communicates via a single 6 signal wire (plus ground, so two wires). 41 Then provided control buffer is being written to the wire. 78 Devices that support the 1-wire natively must provide the ability to write and
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/linux/Documentation/sound/soc/ |
H A D | dai.rst | 12 AC97 is a five wire interface commonly found on many PC sound cards. It is 26 I2S is a common 4 wire DAI used in HiFi, STB and portable devices. The Tx and 50 PCM is another 4 wire interface, very similar to I2S, which can support a more
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/linux/Documentation/hwmon/ |
H A D | adt7411.rst | 22 The ADT7411 can use an I2C/SMBus compatible 2-wire interface or an 23 SPI-compatible 4-wire interface. It provides a 10-bit analog to digital
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/linux/Documentation/devicetree/bindings/rtc/ |
H A D | maxim-ds1302.txt | 22 - spi-3wire : The device has a shared signal IN/OUT line. 42 spi-3wire;
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/linux/Documentation/peci/ |
H A D | peci.rst | 27 PECI Wire interface uses a single wire for self-clocking and data 29 physical layer is a self-clocked one-wire bus signal that begins each
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/linux/Documentation/driver-api/gpio/ |
H A D | intro.rst | 38 value might be driven, supporting "wire-OR" and similar schemes for the 42 of pins configured as "output", which is very useful in such "wire-OR" 86 This is sometimes called a "wire-AND"; or more practically, from the negative 87 logic (low=true) perspective this is a "wire-OR".
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/linux/Documentation/w1/slaves/ |
H A D | index.rst | 4 1-wire Slave Drivers
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/linux/arch/arm64/boot/dts/mediatek/ |
H A D | mt8186-corsola-steelix-sku131072.dts | 17 mediatek,dmic-mode = <0>; /* two-wire */
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H A D | mt8186-corsola-steelix-sku131073.dts | 17 mediatek,dmic-mode = <1>; /* one-wire */
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H A D | mt8183-kukui-jacuzzi-kappa.dts | 17 mediatek,dmic-mode = <1>; /* one-wire */
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/linux/include/rdma/ |
H A D | signature.h | 90 struct ib_sig_domain wire; member
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