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/freebsd/share/man/man4/
H A Dlpt.449 lpt is now arch-independent thanks to the ppbus interface.
56 is closed or when the entire buffer is sent in interrupt driven mode.
58 The driver can be configured to be either interrupt-driven, or
61 interrupt-driven can be switched to polled mode by using the
77 .Bl -tag -width Pa -compact
92 on-line, making it impossible to run
/freebsd/sys/contrib/device-tree/Bindings/gpio/
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
[all …]
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 …]
/freebsd/sys/contrib/device-tree/Bindings/sound/
H A Dwm8994.txt8 - compatible : One of "wlf,wm1811", "wlf,wm8994" or "wlf,wm8958".
10 - reg : the I2C address of the device for I2C, the chip select
13 - gpio-controller : Indicates this device is a GPIO controller.
14 - #gpio-cells : Must be 2. The first cell is the pin number and the
17 - power supplies for the device, as covered in
20 - for wlf,wm1811 and wlf,wm8958:
21 AVDD1-supply, AVDD2-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply,
22 DCVDD-supply, CPVDD-supply, SPKVDD1-supply, SPKVDD2-supply
23 - for wlf,wm8994:
24 AVDD1-supply, AVDD2-supply, DBVDD-supply, DCVDD-supply, CPVDD-supply,
[all …]
/freebsd/sys/contrib/device-tree/Bindings/pinctrl/
H A Dpinctrl-stmfx.txt1 STMicroelectronics Multi-Function eXpander (STMFX) GPIO expander bindings
3 ST Multi-Function eXpander (STMFX) offers up to 24 GPIOs expansion.
7 - compatible: should be "st,stmfx-0300-pinctrl".
8 - #gpio-cells: should be <2>, the first cell is the GPIO number and the second
9 cell is the gpio flags in accordance with <dt-bindings/gpio/gpio.h>.
10 - gpio-controller: marks the device as a GPIO controller.
11 - #interrupt-cells: should be <2>, the first cell is the GPIO number and the
12 second cell is the interrupt flags in accordance with
13 <dt-bindings/interrupt-controller/irq.h>.
14 - interrupt-controller: marks the device as an interrupt controller.
[all …]
H A Dqcom,mdm9615-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,mdm9615-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dpinctrl-st.txt3 Each multi-function pin is controlled, driven and routed through the
5 and multiple alternate functions(ALT1 - ALTx) that directly connect
9 Pull Up (PU) are driven by the related PIO block.
14 GPIO bank can have one of the two possible types of interrupt-wirings.
16 First type is via irqmux, single interrupt is used by multiple gpio banks. This
20 | |----> [gpio-bank (n) ]
21 | |----> [gpio-bank (n + 1)]
22 [irqN]-- | irq-mux |----> [gpio-bank (n + 2)]
23 | |----> [gpio-bank (... )]
24 |_________|----> [gpio-bank (n + 7)]
[all …]
H A Dqcom,apq8084-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,apq8084-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,ipq8074-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,ipq8074-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,msm8960-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,msm8960-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,msm8976-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,msm8976-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,sdm845-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,sdm845-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,sc7180-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,sc7180-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
17 - reg-names:
19 Value type: <prop-encoded-array>
23 - interrupts:
25 Value type: <prop-encoded-array>
28 - interrupt-controller:
31 Definition: identifies this node as an interrupt controller
[all …]
H A Dqcom,sm8150-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,sm8150-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
17 - reg-names:
19 Value type: <prop-encoded-array>
23 - interrupts:
25 Value type: <prop-encoded-array>
28 - interrupt-controller:
31 Definition: identifies this node as an interrupt controller
[all …]
H A Dqcom,msm8998-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,msm8998-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,msm8916-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,msm8916-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
H A Dqcom,msm8994-pinctrl.txt6 - compatible:
10 "qcom,msm8992-pinctrl",
11 "qcom,msm8994-pinctrl".
13 - reg:
15 Value type: <prop-encoded-array>
18 - interrupts:
20 Value type: <prop-encoded-array>
23 - interrupt-controller:
26 Definition: identifies this node as an interrupt controller
28 - #interrupt-cells:
[all …]
H A Dqcom,qcs404-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,qcs404-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
17 - reg-names:
23 - interrupts:
25 Value type: <prop-encoded-array>
28 - interrupt-controller:
31 Definition: identifies this node as an interrupt controller
33 - #interrupt-cells:
[all …]
H A Dqcom,sdm660-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,sdm660-pinctrl" or
10 "qcom,sdm630-pinctrl".
12 - reg:
14 Value type: <prop-encoded-array>
18 - reg-names:
24 - interrupts:
26 Value type: <prop-encoded-array>
29 - interrupt-controller:
32 Definition: identifies this node as an interrupt controller
[all …]
H A Dqcom,msm8996-pinctrl.txt6 - compatible:
9 Definition: must be "qcom,msm8996-pinctrl"
11 - reg:
13 Value type: <prop-encoded-array>
16 - interrupts:
18 Value type: <prop-encoded-array>
21 - interrupt-controller:
24 Definition: identifies this node as an interrupt controller
26 - #interrupt-cells:
30 in <dt-bindings/interrupt-controller/irq.h>
[all …]
/freebsd/usr.sbin/lptcontrol/
H A Dlptcontrol.82 .\" lptcontrol - a utility for manipulating the lpt driver
25 utility is used to set either the interrupt-driven, extended, standard,
38 .Bl -tag -width indent
42 Turn on interrupt-driven mode.
62 .Bl -tag -width /sys/i386/conf/GENERIC -compact
/freebsd/sys/contrib/device-tree/Bindings/iio/light/
H A Dopt3001.txt3 The driver supports interrupt-driven and interrupt-less operation, depending
4 on whether an interrupt property has been populated into the DT. Note that
12 - compatible: should be "ti,opt3001"
13 - reg: the I2C address of the sensor
16 - interrupts: interrupt mapping for GPIO IRQ (configure for falling edge)
23 interrupt-parent = <&gpio1>;
H A Dti,opt3001.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Andreas Dannenberg <dannenberg@ti.com>
13 The device supports interrupt-driven and interrupt-less operation, depending
14 on whether an interrupt property has been populated into the DT.
30 - compatible
31 - reg
34 - |
35 #include <dt-bindings/interrupt-controller/irq.h>
[all …]
/freebsd/sys/contrib/device-tree/Bindings/misc/
H A Dxlnx,sd-fec.txt4 which provides high-throughput LDPC and Turbo Code implementations.
6 customer specified Quasi-cyclic (QC) codes. The Turbo decode functionality
12 - compatible: Must be "xlnx,sd-fec-1.1"
13 - clock-names : List of input clock names from the following:
14 - "core_clk", Main processing clock for processing core (required)
15 - "s_axi_aclk", AXI4-Lite memory-mapped slave interface clock (required)
16 - "s_axis_din_aclk", DIN AXI4-Stream Slave interface clock (optional)
17 - "s_axis_din_words-aclk", DIN_WORDS AXI4-Stream Slave interface clock (optional)
18 - "s_axis_ctrl_aclk", Control input AXI4-Stream Slave interface clock (optional)
19 - "m_axis_dout_aclk", DOUT AXI4-Stream Master interface clock (optional)
[all …]
/freebsd/sys/contrib/device-tree/Bindings/input/touchscreen/
H A Dektf2127.txt4 - compatible : "elan,ektf2127" or "elan,ektf2132"
5 - reg : I2C slave address of the chip (0x40)
6 - interrupts : interrupt specification for the ektf2127 interrupt
7 - power-gpios : GPIO specification for the pin connected to the
8 ektf2127's wake input. This needs to be driven high
19 interrupt-parent = <&pio>;
21 power-gpios = <&pio 1 3 GPIO_ACTIVE_HIGH>;
22 touchscreen-inverted-x;
23 touchscreen-swapped-x-y;

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