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/Zephyr-latest/dts/bindings/tcpc/
Dnuvoton,numaker-tcpc.yaml2 # SPDX-License-Identifier: Apache-2.0
4 description: Nuvoton NuMaker USB Type-C port controller
6 compatible: "nuvoton,numaker-tcpc"
8 include: [base.yaml, reset-device.yaml, pinctrl-device.yaml]
23 vconn-overcurrent-event-polarity:
28 - "low-active"
29 - "high-active"
31 vconn-discharge-polarity:
36 - "low-active"
37 - "high-active"
[all …]
/Zephyr-latest/dts/bindings/rtc/
Dxlnx,xps-timer-1.00.a.yaml3 compatible: "xlnx,xps-timer-1.00.a"
8 # https://github.com/Xilinx/meta-xilinx
11 clock-frequency:
14 xlnx,count-width:
18 - 8
19 - 16
20 - 32
24 xlnx,gen0-assert:
27 - 0
28 - 1
[all …]
/Zephyr-latest/dts/bindings/usb/
Dmaxim,max3421e_spi.yaml2 # SPDX-License-Identifier: Apache-2.0
9 include: [spi-device.yaml]
12 int-gpios:
13 type: phandle-array
16 Interrupt pin of MAX3421E, active low.
18 as active low.
20 reset-gpios:
21 type: phandle-array
23 RESET pin of MAX3421E, active low.
25 as active low.
/Zephyr-latest/dts/bindings/ieee802154/
Dnxp,mcr20a.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: spi-device.yaml
11 irqb-gpios:
12 type: phandle-array
16 The interrupt pin of MCR20A is open-drain, active low.
18 as pull-up, active low.
20 reset-gpios:
21 type: phandle-array
25 The RESET pin of MCR20A is active low.
27 as active low.
Ddecawave,dw1000.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: spi-device.yaml
11 int-gpios:
12 type: phandle-array
16 The interrupt pin IRQ of DW1000 is active high output.
18 as active high.
20 reset-gpios:
21 type: phandle-array
25 The RESET pin of DW1000 is active low.
27 as active low.
[all …]
/Zephyr-latest/dts/bindings/ethernet/
Dwiznet,w5500.yaml2 # SPDX-License-Identifier: Apache-2.0
4 description: W5500 standalone 10/100BASE-T Ethernet controller with SPI interface
8 include: [spi-device.yaml, ethernet-controller.yaml]
11 int-gpios:
12 type: phandle-array
16 The interrupt pin of W5500 is active low.
18 as active low.
19 reset-gpios:
20 type: phandle-array
23 The reset pin of W5500 is active low.
[all …]
Dmicrochip,enc424j600.yaml2 # SPDX-License-Identifier: Apache-2.0
5 ENC424J600 standalone 100BASE-T Ethernet controller with SPI interface
9 include: [spi-device.yaml, ethernet-controller.yaml]
12 int-gpios:
13 type: phandle-array
17 The interrupt pin of ENC424J600 is active low.
19 as active low.
Dmicrochip,lan9250.yaml2 # SPDX-License-Identifier: Apache-2.0
5 LAN9250 standalone 10/100BASE-T Ethernet controller with SPI interface
9 include: [spi-device.yaml, ethernet-controller.yaml]
12 int-gpios:
13 type: phandle-array
16 The interrupt pin of LAN9250 is active low.
18 as active low.
/Zephyr-latest/tests/drivers/gpio/gpio_basic_api/src/
Dtest_gpio_port.c5 * SPDX-License-Identifier: Apache-2.0
10 #define ALL_BITS ((gpio_port_value_t)-1)
15 /* Short-hand for a checked read of PIN_IN raw state */
30 /* Short-hand for a checked read of PIN_IN logical state */
45 /* Short-hand for a checked write of PIN_OUT raw state */
59 /* Short-hand for a checked write of PIN_OUT logic state */
81 TC_PRINT("Validate device %s and %s\n", dev_in->name, dev_out->name); in setup()
84 TC_PRINT("Check %s output %d connected to %s input %d\n", dev_out->name, PIN_OUT, in setup()
85 dev_in->name, PIN_IN); in setup()
90 /* Test output low */ in setup()
[all …]
/Zephyr-latest/dts/bindings/video/
Dst,stm32-dcmi.yaml4 # SPDX-License-Identifier: Apache-2.0
14 pinctrl-0 = <&dcmi_hsync_pa4 &dcmi_pixclk_pa6 &dcmi_vsync_pb7
17 pinctrl-names = "default";
18 bus-width = <8>;
19 hsync-active = <0>;
20 vsync-active = <0>;
21 pixelclk-active = <1>;
22 capture-rate = <1>;
29 remote-endpoint = <&ov2640_ep_out>;
34 compatible: "st,stm32-dcmi"
[all …]
/Zephyr-latest/tests/drivers/spi/spi_controller_peripheral/
DKconfig2 # SPDX-License-Identifier: Apache-2.0
9 0: CPOL 0 (Active high), CPHA 0 (leading)
10 1: CPOL 0 (Active high), CPHA 1 (trailing)
11 2: CPOL 1 (Active low), CPHA 0 (leading)
12 3: CPOL 1 (Active low), CPHA 1 (trailing)
/Zephyr-latest/dts/bindings/sensor/
Dams,ccs811.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: [sensor-device.yaml, i2c-device.yaml]
11 wake-gpios:
12 type: phandle-array
15 sensor receives this as an active-low signal.
17 reset-gpios:
18 type: phandle-array
21 reset. The sensor receives this as an active-low signal.
23 irq-gpios:
24 type: phandle-array
[all …]
Dnxp,fxas21002-common.yaml2 # SPDX-License-Identifier: Apache-2.0
4 description: FXAS21002 3-axis gyroscope sensor
6 include: sensor-device.yaml
9 reset-gpios:
10 type: phandle-array
13 This pin defaults to active low when consumed by the sensor.
17 int1-gpios:
18 type: phandle-array
21 This pin defaults to active low when produced by the sensor.
25 int2-gpios:
[all …]
Dbosch,bmi08x-gyro.yaml2 # SPDX-License-Identifier: Apache-2.0
6 include: sensor-device.yaml
9 int-gpios:
10 type: phandle-array
14 to output low when produced by the sensor.
16 int3-4-map-io:
24 int3-4-conf-io:
27 Bit[0]: if set to 1, INT3 is active high, otherwise it's active low
28 Bit[1]: if set to 1, INT3 is open-drain, otherwise it's push-pull
29 Bit[2]: if set to 1, INT4 is active high, otherwise it's active low
[all …]
Dams,tsl2591.yaml2 # SPDX-License-Identifier: Apache-2.0
9 include: [sensor-device.yaml, i2c-device.yaml]
12 int-gpios:
13 type: phandle-array
15 The interrupt pin of the TSL2591 is open-drain, active low.
17 as pull-up, active low.
Dti,hdc20xx.yaml2 # SPDX-License-Identifier: Apache-2.0
6 include: [sensor-device.yaml, i2c-device.yaml]
9 int-gpios:
10 type: phandle-array
13 The DRDY/INT pin of HDC20xx sensor is open-drain, active low. If
14 connected directly the MCU pin should be configured as pull-up
15 as pull-up, active low.
Dti,hdc.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: [sensor-device.yaml, i2c-device.yaml]
11 drdy-gpios:
12 type: phandle-array
15 The DRDYn pin of HDC sensor is open-drain, active low.
17 as pull-up, active low.
Dpanasonic,amg88xx.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: [sensor-device.yaml, i2c-device.yaml]
11 int-gpios:
12 type: phandle-array
16 The interrupt pin of AMG88XX is open-drain, active low.
18 as pull-up, active low.
Davago,apds9960.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: [sensor-device.yaml, i2c-device.yaml]
11 int-gpios:
12 type: phandle-array
16 The interrupt pin of APDS9960 is open-drain, active low.
18 as pull-up, active low.
/Zephyr-latest/dts/bindings/w1/
Dmaxim,ds2477_85_common.yaml2 # SPDX-License-Identifier: Apache-2.0
4 # Common Properties for the DS2477 and DS2485 I2C 1-Wire masters:
6 include: [w1-master.yaml, i2c-device.yaml]
9 switching-threshold:
13 - "low"
14 - "medium"
15 - "high"
16 - "off"
18 Default Low-to-High Switching Threshold.
21 low: 0.25 x VCC, no hysteresis
[all …]
/Zephyr-latest/dts/bindings/display/panel/
Dpanel-timing.yaml2 # SPDX-License-Identifier: Apache-2.0
9 a panel under display-timings node. For example:
12 display-timings {
13 compatible = "zephyr,panel-timing";
14 hsync-len = <8>;
15 hfront-porch = <32>;
16 hback-porch = <32>;
17 vsync-len = <2>;
18 vfront-porch = <16>;
19 vback-porch = <14>;
[all …]
/Zephyr-latest/dts/bindings/reset/
Draspberrypi,pico-reset.yaml1 # Copyright (c) 2022 Andrei-Edward Popa
2 # SPDX-License-Identifier: Apache-2.0
6 compatible: "raspberrypi,pico-reset"
8 include: [base.yaml, reset-controller.yaml]
13 reg-width:
16 active-low:
18 description: Set if reset is active low. Default is 0, which means active-high.
19 "#reset-cells":
22 reset-cells:
23 - id
/Zephyr-latest/dts/bindings/mipi-dsi/
Dst,stm32-mipi-dsi.yaml4 # SPDX-License-Identifier: Apache-2.0
9 compatible: "st,stm32-mipi-dsi"
11 include: [mipi-dsi-host.yaml, reset-device.yaml]
17 clock-names:
28 hs-active-high:
31 DSI host horizontal synchronization is active high.
33 vs-active-high:
36 DSI host vertical synchronization is active high.
38 de-active-high:
41 DSI host data enable is active high.
[all …]
/Zephyr-latest/dts/bindings/mtd/
Datmel,at45.yaml2 # SPDX-License-Identifier: Apache-2.0
8 include: [spi-device.yaml]
11 jedec-id:
12 type: uint8-array
21 sector-size:
26 sector-0a-pages:
38 block-size:
43 page-size:
48 no-chip-erase:
53 no-sector-erase:
[all …]
/Zephyr-latest/dts/bindings/gpio/
Dmicrochip,mcp23xxx.yaml6 # SPDX-License-Identifier: Apache-2.0
9 include: [gpio-controller.yaml]
12 "#gpio-cells":
15 int-gpios:
16 type: phandle-array
18 GPIO connected to the controller INT pin. This pin is active-low.
20 reset-gpios:
21 type: phandle-array
23 GPIO connected to the controller RESET pin. This pin is active-low.
25 gpio-cells:
[all …]

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