/linux/Documentation/devicetree/bindings/display/panel/ |
H A D | tpo,tpg110.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Linus Walleij <linus.walleij@linaro.org> 11 - Thierry Reding <thierry.reding@gmail.com> 17 and other properties, and has a control interface over 3WIRE 18 SPI. By talking to the TPG110 over SPI, the strapped properties 20 self-describing. 22 +--------+ 23 SPI -> | TPO | -> physical display [all …]
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H A D | leadtek,ltk035c5444t.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Leadtek ltk035c5444t 3.5" (640x480 pixels) 24-bit IPS LCD panel 10 - Paul Cercueil <paul@crapouillou.net> 11 - Christophe Branchereau <cbranchereau@gmail.com> 14 - $ref: panel-common.yaml# 15 - $ref: /schemas/spi/spi-peripheral-props.yaml# 24 spi-3wire: true 27 - compatible [all …]
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H A D | kingdisplay,kd035g6-54nt.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 4 $id: http://devicetree.org/schemas/display/panel/kingdisplay,kd035g6-54nt.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: King Display KD035G6-54NT 3.5" (320x240 pixels) 24-bit TFT LCD panel 10 - Paul Cercueil <paul@crapouillou.net> 13 - $ref: panel-common.yaml# 14 - $ref: /schemas/spi/spi-peripheral-props.yaml# 18 const: kingdisplay,kd035g6-54nt 25 power-supply: true [all …]
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H A D | fascontek,fs035vg158.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Fascontek FS035VG158 3.5" (640x480 pixels) 24-bit IPS LCD panel 10 - John Watts <contact@jookia.org> 13 - $ref: panel-common.yaml# 14 - $ref: /schemas/spi/spi-peripheral-props.yaml# 23 spi-3wire: true 26 - compatible 27 - reg [all …]
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H A D | anbernic,rg35xx-plus-panel.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/display/panel/anbernic,rg35xx-plus-panel.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Anbernic RG35XX series (WL-355608-A8) 3.5" 640x480 24-bit IPS LCD panel 10 - Ryan Walklin <ryan@testtoast.com> 13 - $ref: panel-common.yaml# 14 - $ref: /schemas/spi/spi-peripheral-props.yaml# 19 - const: anbernic,rg35xx-plus-panel 20 - items: [all …]
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H A D | ilitek,ili9341.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Ilitek-9341 Display Panel 10 - Dillon Min <dillon.minfei@gmail.com> 13 Ilitek ILI9341 TFT panel driver with SPI control bus 18 - $ref: panel-common.yaml# 19 - $ref: /schemas/spi/spi-peripheral-props.yaml# 24 - enum: 25 - adafruit,yx240qv29 [all …]
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H A D | panel-mipi-dbi-spi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 4 $id: http://devicetree.org/schemas/display/panel/panel-mipi-dbi-spi.yaml# 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: MIPI DBI SPI Panel 10 - Noralf Trønnes <noralf@tronnes.org> 14 in SPI mode. 19 for type 1 which has full frame memory. There are 3 interface types in the 23 - Power: 24 - Vdd: Power supply for display module [all …]
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H A D | samsung,s6e63m0.yaml | 1 # SPDX-License-Identifier: GPL-2.0 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Jonathan Bakker <xc-racer2@live.ca> 13 - $ref: panel-common.yaml# 14 - $ref: /schemas/leds/backlight/common.yaml# 15 - $ref: /schemas/spi/spi-peripheral-props.yaml# 24 reset-gpios: true 26 default-brightness: true 27 max-brightness: true [all …]
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/linux/Documentation/devicetree/bindings/iio/temperature/ |
H A D | maxim,max31865.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Navin Sankar Velliangiri <navin@linumiz.com> 22 maxim,3-wire: 25 enables 3-wire RTD connection. Else 2-wire or 4-wire RTD connection. 28 spi-cpha: true 31 - compatible 32 - reg 33 - spi-cpha [all …]
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/linux/drivers/iio/common/st_sensors/ |
H A D | st_sensors_spi.c | 1 // SPDX-License-Identifier: GPL-2.0-only 3 * STMicroelectronics sensors spi library driver 5 * Copyright 2012-2013 STMicroelectronics Inc. 15 #include <linux/spi/spi.h> 33 * st_sensors_is_spi_3_wire() - check if SPI 3-wire mode has been selected 34 * @spi: spi device reference. 36 * Return: true if SPI 3-wire mode is selected, false otherwise. 38 static bool st_sensors_is_spi_3_wire(struct spi_device *spi) in st_sensors_is_spi_3_wire() argument 41 struct device *dev = &spi->dev; in st_sensors_is_spi_3_wire() 43 if (device_property_read_bool(dev, "spi-3wire")) in st_sensors_is_spi_3_wire() [all …]
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/linux/Documentation/devicetree/bindings/spi/ |
H A D | icpdas-lp8841-spi-rtc.txt | 1 * ICP DAS LP-8841 SPI Controller for RTC 3 ICP DAS LP-8841 contains a DS-1302 RTC. RTC is connected to an IO 4 memory register, which acts as an SPI master device. 6 The device uses the standard MicroWire half-duplex transfer timing. 13 - #address-cells: should be 1 15 - #size-cells: should be 0 17 - compatible: should be "icpdas,lp8841-spi-rtc" 19 - reg: should provide IO memory address 21 Requirements to SPI slave nodes: 23 - There can be only one slave device. [all …]
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H A D | cdns,xspi.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2 # Copyright 2020-21 Cadence 4 --- 5 $id: http://devicetree.org/schemas/spi/cdns,xspi.yaml# 6 $schema: http://devicetree.org/meta-schemas/core.yaml# 11 - Parshuram Thombare <pthombar@cadence.com> 14 The XSPI controller allows SPI protocol communication in 15 single, dual, quad or octal wire transmission modes for 16 read/write access to slaves such as SPI-NOR flash. 21 - cdns,xspi-nor [all …]
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/linux/Documentation/iio/ |
H A D | ad4000.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only 30 ------------------ 32 Devices of the AD4000 series can be connected to the SPI host controller in a 35 CS mode, 3-wire turbo mode 38 Datasheet "3-wire" mode is what most resembles standard SPI connection which, 40 pin and other SPI lines as usual. This configuration is (misleadingly) called 41 "CS Mode, 3-Wire Turbo Mode" connection in datasheets. 42 NOTE: The datasheet definition of 3-wire mode for the AD4000 series is NOT the 43 same of standard spi-3wire mode. 45 it requires the SPI controller to support the ``SPI_MOSI_IDLE_HIGH`` feature. [all …]
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/linux/Documentation/devicetree/bindings/rtc/ |
H A D | maxim-ds1302.txt | 1 * Maxim/Dallas Semiconductor DS-1302 RTC 5 The device uses the standard MicroWire half-duplex transfer timing. 12 - compatible : Should be "maxim,ds1302" 14 Required SPI properties: 16 - reg : Should be address of the device chip select within 19 - spi-max-frequency : DS-1302 has 500 kHz if powered at 2.2V, 22 - spi-3wire : The device has a shared signal IN/OUT line. 24 - spi-lsb-first : DS-1302 requires least significant bit first 27 - spi-cs-high: DS-1302 has active high chip select line. This is 32 spi@901c { [all …]
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/linux/Documentation/devicetree/bindings/iio/addac/ |
H A D | adi,ad74115.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Cosmin Tanislav <cosmin.tanislav@analog.com> 13 The AD74115H is a single-channel software configurable input/output 17 chip solution with an SPI interface. The device features a 16-bit ADC and a 18 14-bit DAC. 25 - adi,ad74115h 30 spi-max-frequency: 33 spi-cpol: true [all …]
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/linux/Documentation/devicetree/bindings/display/ |
H A D | multi-inno,mi0283qt.txt | 1 Multi-Inno MI0283QT display panel 4 - compatible: "multi-inno,mi0283qt". 6 The node for this driver must be a child node of a SPI controller, hence 7 all mandatory properties described in ../spi/spi-bus.txt must be specified. 10 - dc-gpios: D/C pin. The presence/absence of this GPIO determines 11 the panel interface mode (IM[3:0] pins): 12 - present: IM=x110 4-wire 8-bit data serial interface 13 - absent: IM=x101 3-wire 9-bit data serial interface 14 - reset-gpios: Reset pin 15 - power-supply: A regulator node for the supply voltage. [all …]
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/linux/Documentation/devicetree/bindings/clock/ |
H A D | ti,lmk04832.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Liam Beguin <liambeguin@gmail.com> 21 - ti,lmk04832 26 '#address-cells': 29 '#size-cells': 32 '#clock-cells': 35 spi-max-frequency: 40 - description: PLL2 reference clock. [all …]
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/linux/drivers/iio/temperature/ |
H A D | max31865.c | 1 // SPDX-License-Identifier: GPL-2.0-only 6 * max31865.c - Maxim MAX31865 RTD-to-Digital Converter sensor driver 20 #include <linux/spi/spi.h> 54 struct spi_device *spi; member 64 return spi_write_then_read(data->spi, ®, 1, data->buf, read_size); in max31865_read() 69 return spi_write(data->spi, data->buf, len); in max31865_write() 81 cfg = data->buf[0]; in enable_bias() 83 data->buf[0] = MAX31865_CFG_REG | MAX31865_RD_WR_BIT; in enable_bias() 84 data->buf[1] = cfg | MAX31865_CFG_VBIAS; in enable_bias() 98 cfg = data->buf[0]; in disable_bias() [all …]
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/linux/Documentation/spi/ |
H A D | spi-lm70llp.rst | 2 spi_lm70llp : LM70-LLP parport-to-SPI adapter 15 ----------- 17 temperature sensor evaluation board to the kernel's SPI core subsystem. 19 This is a SPI master controller driver. It can be used in conjunction with 20 (layered under) the LM70 logical driver (a "SPI protocol driver"). 22 into a SPI bus with a single device, which will be driven by the generic 27 -------------------- 28 The schematic for this particular board (the LM70EVAL-LLP) is 39 D0 2 - - 40 D1 3 --> V+ 5 [all …]
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/linux/Documentation/devicetree/bindings/iio/adc/ |
H A D | adi,ad4000.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schema [all...] |
H A D | microchip,mcp3564.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Marius Cristea <marius.cristea@microchip.com> 13 Bindings for the Microchip family of 153.6 ksps, Low-Noise 16/24-Bit 14 Delta-Sigma ADCs with an SPI interface. Datasheet can be found here: 16 …s/aemDocuments/documents/MSLD/ProductDocuments/DataSheets/MCP3561-2-4-Family-Data-Sheet-DS20006181… 18 …ds/aemDocuments/documents/APID/ProductDocuments/DataSheets/MCP3561_2_4R-Data-Sheet-DS200006391C.pdf 20 …ProductDocuments/DataSheets/MCP3461-2-4-Two-Four-Eight-Channel-153.6-ksps-Low-Noise-16-Bit-Delta-S… 22 …/aemDocuments/documents/APID/ProductDocuments/DataSheets/MCP3461-2-4R-Family-Data-Sheet-DS20006404… [all …]
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/linux/Documentation/devicetree/bindings/iio/accel/ |
H A D | adi,adxl313.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 7 title: Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometers 10 - Lucas Stankus <lucas.p.stankus@gmail.com> 13 Analog Devices ADXL312, ADXL313, and ADXL314 3-Axis Digital Accelerometer that 14 support both I2C & SPI interfaces. 22 - adi,adxl312 23 - adi,adxl313 24 - adi,adxl314 [all …]
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H A D | bosch,bma255.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 3 --- 5 $schema: http://devicetree.org/meta-schemas/core.yaml# 10 - Linus Walleij <linus.walleij@linaro.org> 11 - Stephan Gerhold <stephan@gerhold.net> 14 3 axis accelerometers with varying range and I2C or SPI 15 4-wire interface. 20 # bmc150-accel driver in Linux 21 - bosch,bma222 22 - bosch,bma222e [all …]
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/linux/arch/arm/boot/dts/st/ |
H A D | ste-nomadik-nhk15.dts | 1 // SPDX-License-Identifier: GPL-2.0 6 /dts-v1/; 7 #include <dt-bindings/interrupt-controller/irq.h> 8 #include <dt-bindings/gpio/gpio.h> 9 #include "ste-nomadik-stn8815.dtsi" 13 compatible = "st,nomadik-nhk-15"; 22 stmpe-i2c0 = &stmpe0; 23 stmpe-i2c1 = &stmpe1; 71 disable-sxtalo; 72 disable-mxtalo; [all …]
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/linux/Documentation/devicetree/bindings/powerpc/fsl/ |
H A D | mpc5200.txt | 2 ---------------------------- 4 (c) 2006-2009 Secret Lab Technologies Ltd 8 ------------------ 9 For mpc5200 on-chip devices, the format for each compatible value is 10 <chip>-<device>[-<mode>]. The OS should be able to match a device driver 21 "fsl,mpc5200-<device>". 29 compatible = "fsl,mpc5200b-<device>","fsl,mpc5200-<device>"; 34 ie. ethernet on mpc5200: compatible = "fsl,mpc5200-fec"; 35 ethernet on mpc5200b: compatible = "fsl,mpc5200b-fec", "fsl,mpc5200-fec"; 39 "fsl,mpc5200-psc-i2s", not "fsl,mpc5200-i2s". This convention is chosen to [all …]
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