Home
last modified time | relevance | path

Searched +full:spi +full:- +full:cpol (Results 1 – 25 of 40) sorted by relevance

12

/Documentation/devicetree/bindings/iio/adc/
Dmicrochip,mcp3201.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Oskar Andero <oskar.andero@gmail.com>
18 - microchip,mcp3001
19 - microchip,mcp3002
20 - microchip,mcp3004
21 - microchip,mcp3008
22 - microchip,mcp3201
23 - microchip,mcp3202
[all …]
Dti-adc084s021.txt4 - compatible : Must be "ti,adc084s021"
5 - reg : SPI chip select number for the device
6 - vref-supply : The regulator supply for ADC reference voltage
7 - spi-cpol : Per spi-bus bindings
8 - spi-cpha : Per spi-bus bindings
9 - spi-max-frequency : Per spi-bus bindings
15 vref-supply = <&adc_vref>;
16 spi-cpol;
17 spi-cpha;
18 spi-max-frequency = <16000000>;
Dadi,ad7768-1.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/adi,ad7768-1.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD7768-1 ADC device driver
10 - Michael Hennerich <michael.hennerich@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7768-1.pdf
18 const: adi,ad7768-1
26 clock-names:
32 vref-supply:
[all …]
Dadi,ad7192.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Michael Hennerich <michael.hennerich@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7192.pdf
21 - adi,ad7190
22 - adi,ad7192
23 - adi,ad7193
24 - adi,ad7195
29 spi-cpol: true
[all …]
/Documentation/devicetree/bindings/iio/dac/
Dti-dac082s085.txt1 Texas Instruments 8/10/12-bit 2/4-channel DAC driver
4 - compatible: Must be one of:
11 - reg: Chip select number.
12 - spi-cpha, spi-cpol: SPI mode (0,1) or (1,0) must be used, so specify
13 either spi-cpha or spi-cpol (but not both).
14 - vref-supply: Phandle to the external reference voltage supply.
16 For other required and optional properties of SPI slave nodes please refer to
17 ../../spi/spi-bus.txt.
20 vref_2v5_reg: regulator-vref {
21 compatible = "regulator-fixed";
[all …]
Dad5592r.txt4 - compatible: Must be "adi,ad5592r"
5 - reg: SPI chip select number for the device
6 - spi-max-frequency: Max SPI frequency to use (< 30000000)
7 - spi-cpol: The AD5592R requires inverse clock polarity (CPOL) mode
10 - compatible: Must be "adi,ad5593r"
11 - reg: I2C address of the device
14 - #address-cells: Should be 1.
15 - #size-cells: Should be 0.
16 - channel nodes:
22 can be found in <dt-bindings/iio/adi,ad5592r.h>.
[all …]
/Documentation/devicetree/bindings/iio/resolver/
Dad2s90.txt1 Analog Devices AD2S90 Resolver-to-Digital Converter
6 - compatible: should be "adi,ad2s90"
7 - reg: SPI chip select number for the device
8 - spi-max-frequency: set maximum clock frequency, must be 830000
9 - spi-cpol and spi-cpha:
10 Either SPI mode (0,0) or (1,1) must be used, so specify none or both of
11 spi-cpha, spi-cpol.
14 Documentation/devicetree/bindings/spi/spi-bus.txt
20 implemented in the spi code, to satisfy it, SCLK's period should be at most
21 2 * 600ns, so the max frequency should be 1 / (2 * 6e-7), which gives
[all …]
/Documentation/devicetree/bindings/iio/gyroscope/
Dadi,adxrs290.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Analog Devices ADXRS290 Dual-Axis MEMS Gyroscope
11 - Nishant Malpani <nish.malpani25@gmail.com>
14 Bindings for the Analog Devices ADXRS290 dual-axis MEMS gyroscope device.
15 https://www.analog.com/media/en/technical-documentation/data-sheets/ADXRS290.pdf
24 spi-max-frequency:
27 spi-cpol: true
29 spi-cpha: true
[all …]
/Documentation/devicetree/bindings/mtd/
Dnxp-spifi.txt1 * NXP SPI Flash Interface (SPIFI)
3 NXP SPIFI is a specialized SPI interface for serial Flash devices.
4 It supports one Flash device with 1-, 2- and 4-bits width in SPI
10 - compatible : Should be "nxp,lpc1773-spifi"
11 - reg : the first contains the register location and length,
13 - reg-names: Should contain the reg names "spifi" and "flash"
14 - interrupts : Should contain the interrupt for the device
15 - clocks : The clocks needed by the SPIFI controller
16 - clock-names : Should contain the clock names "spifi" and "reg"
19 - resets : phandle + reset specifier
[all …]
/Documentation/devicetree/bindings/rtc/
Depson,rx6110.txt4 The Epson RX6110 can be used with SPI or I2C busses. The kind of
8 --------
11 - compatible: should be: "epson,rx6110"
12 - reg : the I2C address of the device for I2C
21 SPI mode
22 --------
25 - compatible: should be: "epson,rx6110"
26 - reg: chip select number
27 - spi-cs-high: RX6110 needs chipselect high
28 - spi-cpha: RX6110 works with SPI shifted clock phase
[all …]
/Documentation/devicetree/bindings/net/
Dqca,qca7000.txt3 The QCA7000 is a serial-to-powerline bridge with a host interface which could
4 be configured either as SPI or UART slave. This configuration is done by
7 (a) Ethernet over SPI
9 In order to use the QCA7000 as SPI device it must be defined as a child of a
10 SPI master in the device tree.
13 - compatible : Should be "qca,qca7000"
14 - reg : Should specify the SPI chip select
15 - interrupts : The first cell should specify the index of the source
18 - spi-cpha : Must be set
19 - spi-cpol : Must be set
[all …]
/Documentation/devicetree/bindings/net/ieee802154/
Dca8210.txt4 - compatible: Should be "cascoda,ca8210"
5 - reg: Controlling chip select
6 - spi-max-frequency: Maximum clock speed, should be *less than*
8 - spi-cpol: Requires inverted clock polarity
9 - reset-gpio: GPIO attached to reset
10 - irq-gpio: GPIO attached to IRQ
12 - extclock-enable: Include for the ca8210 to route its 16MHz clock
14 - extclock-freq: Frequency in Hz of the external clock
15 - extclock-gpio: GPIO of the ca8210 to output the clock on
21 spi-max-frequency = <3000000>;
[all …]
/Documentation/devicetree/bindings/bus/
Dmoxtet.txt1 Turris Mox module status and configuration bus (over SPI)
4 - compatible : Should be "cznic,moxtet"
5 - #address-cells : Has to be 1
6 - #size-cells : Has to be 0
7 - spi-cpol : Required inverted clock polarity
8 - spi-cpha : Required shifted clock phase
9 - interrupts : Must contain reference to the shared interrupt line
10 - interrupt-controller : Required
11 - #interrupt-cells : Has to be 1
13 For other required and optional properties of SPI slave nodes please refer to
[all …]
/Documentation/devicetree/bindings/iio/imu/
Dadi,adis16460.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Dragos Bogdan <dragos.bogdan@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ADIS16460.pdf
19 - adi,adis16460
24 spi-cpha: true
26 spi-cpol: true
28 spi-max-frequency: true
34 - compatible
[all …]
Dadi,adis16475.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nuno Sá <nuno.sa@analog.com>
14 https://www.analog.com/media/en/technical-documentation/data-sheets/ADIS16475.pdf
19 - adi,adis16475-1
20 - adi,adis16475-2
21 - adi,adis16475-3
22 - adi,adis16477-1
23 - adi,adis16477-2
[all …]
Dadi,adis16480.txt6 - compatible: Must be one of
12 * "adi,adis16495-1"
13 * "adi,adis16495-2"
14 * "adi,adis16495-3"
15 * "adi,adis16497-1"
16 * "adi,adis16497-2"
17 * "adi,adis16497-3"
18 - reg: SPI chip select number for the device
19 - spi-max-frequency: Max SPI frequency to use
20 see: Documentation/devicetree/bindings/spi/spi-bus.txt
[all …]
Dinvensense,icm42600.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: InvenSense ICM-426xx Inertial Measurement Unit
10 - Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
13 6-axis MotionTracking device that combines a 3-axis gyroscope and a 3-axis
16 It has a configurable host interface that supports I3C, I2C and SPI serial
18 ultra-low-power wake-on-motion support to minimize system power consumption.
20 Other industry-leading features include InvenSense on-chip APEX Motion
25 https://invensense.tdk.com/wp-content/uploads/2020/03/DS-000292-ICM-42605-v1.4.pdf
[all …]
/Documentation/devicetree/bindings/spi/
Dqcom,spi-qup.txt1 Qualcomm Universal Peripheral (QUP) Serial Peripheral Interface (SPI)
4 and an input FIFO) for serial peripheral interface (SPI) mini-core.
6 SPI in master mode supports up to 50MHz, up to four chip selects, programmable
10 - compatible: Should contain:
11 "qcom,spi-qup-v1.1.1" for 8660, 8960 and 8064.
12 "qcom,spi-qup-v2.1.1" for 8974 and later
13 "qcom,spi-qup-v2.2.1" for 8974 v2 and later.
15 - reg: Should contain base register location and length
16 - interrupts: Interrupt number used by this controller
18 - clocks: Should contain the core clock and the AHB clock.
[all …]
Dspi-octeon.txt1 Cavium, Inc. OCTEON SOC SPI master controller.
4 - compatible : "cavium,octeon-3010-spi"
5 - reg : The register base for the controller.
6 - interrupts : One interrupt, used by the controller.
7 - #address-cells : <1>, as required by generic SPI binding.
8 - #size-cells : <0>, also as required by generic SPI binding.
10 Child nodes as per the generic SPI binding.
14 spi@1070000001000 {
15 compatible = "cavium,octeon-3010-spi";
18 #address-cells = <1>;
[all …]
Dspi-controller.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-controller.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SPI Controller Generic Binding
10 - Mark Brown <broonie@kernel.org>
13 SPI busses can be described with a node for the SPI controller device
14 and a set of child nodes for each SPI slave on the bus. The system SPI
15 controller may be described for use in SPI master mode or in SPI slave mode,
20 pattern: "^spi(@.*|-[0-9a-f])*$"
[all …]
/Documentation/devicetree/bindings/iio/accel/
Dadi,adxl345.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers
10 - Michael Hennerich <michael.hennerich@analog.com>
13 Analog Devices ADXL345/ADXL375 3-Axis Digital Accelerometers that supports
14 both I2C & SPI interfaces.
16 https://www.analog.com/en/products/sensors-mems/accelerometers/adxl375.html
21 - items:
22 - const: adi,adxl346
[all …]
/Documentation/devicetree/bindings/iio/addac/
Dadi,ad74413r.yaml1 # 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 AD74412R and AD74413R are quad-channel software configurable input/output
17 into a single chip solution with an SPI interface.
18 The devices feature a 16-bit ADC and four configurable 13-bit DACs to provide
20 The AD74413R differentiates itself from the AD74412R by being HART-compatible.
27 - adi,ad74412r
28 - adi,ad74413r
[all …]
/Documentation/devicetree/bindings/net/dsa/
Dksz.txt6 - compatible: For external switch chips, compatible string must be exactly one
8 - "microchip,ksz8765"
9 - "microchip,ksz8794"
10 - "microchip,ksz8795"
11 - "microchip,ksz9477"
12 - "microchip,ksz9897"
13 - "microchip,ksz9896"
14 - "microchip,ksz9567"
15 - "microchip,ksz8565"
16 - "microchip,ksz9893"
[all …]
/Documentation/devicetree/bindings/eeprom/
Dat25.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
7 title: SPI EEPROMs compatible with Atmel's AT25
10 - Christian Eggers <ceggers@arri.de>
14 pattern: "^eeprom@[0-9a-f]{1,2}$"
24 - items:
25 - enum:
26 - anvo,anv32e61w
27 - atmel,at25256B
[all …]
/Documentation/devicetree/bindings/display/panel/
Dlgphilips,lb035q02.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 The panel must obey the rules for a SPI slave device as specified in
11 spi/spi-controller.yaml
14 - Tomi Valkeinen <tomi.valkeinen@ti.com>
17 - $ref: panel-common.yaml#
24 enable-gpios: true
28 - compatible
29 - enable-gpios
[all …]

12