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/freebsd/sys/contrib/device-tree/Bindings/fpga/
H A Dxlnx,fpga-selectmap.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/fpga/xlnx,fpga-selectmap.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Charles Perry <charles.perry@savoirfairelinux.com>
22 - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
27 - xlnx,fpga-xc7s-selectmap
28 - xlnx,fpga-xc7a-selectmap
29 - xlnx,fpga-xc7k-selectmap
30 - xlnx,fpga-xc7v-selectmap
[all …]
H A Dxlnx,fpga-slave-serial.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/fpga/xlnx,fpga-slave-serial.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Nava kishore Manne <nava.kishore.manne@amd.com>
13 Xilinx Spartan-6 and 7 Series FPGAs support a method of loading the bitstream
21 https://www.xilinx.com/support/documentation/application_notes/xapp583-fpga-configuration.pdf
24 - $ref: /schemas/spi/spi-peripheral-props.yaml#
29 - xlnx,fpga-slave-serial
31 spi-cpha: true
[all …]
H A Dlattice,sysconfig.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Vladimir Georgiev <v.georgiev@metrotek.ru>
17 Programming of ECP5 is done by writing uncompressed bitstream image in .bit
23 - lattice,sysconfig-ecp5
28 program-gpios:
34 init-gpios:
40 done-gpios:
42 A GPIO line connected to DONE (active high) pin of the device.
[all …]
H A Dxilinx-slave-serial.txt3 Xilinx Spartan-6 and 7 Series FPGAs support a method of loading the
9 - https://www.xilinx.com/support/documentation/user_guides/ug380.pdf
10 - https://www.xilinx.com/support/documentation/user_guides/ug470_7Series_Config.pdf
11 - https://www.xilinx.com/support/documentation/application_notes/xapp583-fpga-configuration.pdf
14 - compatible: should contain "xlnx,fpga-slave-serial"
15 - reg: spi chip select of the FPGA
16 - prog_b-gpios: config pin (referred to as PROGRAM_B in the manual)
17 - done-gpios: config status pin (referred to as DONE in the manual)
20 - init-b-gpios: initialization status and configuration error pin
25 fpga-region0 {
[all …]
/freebsd/sys/contrib/device-tree/Bindings/i2c/
H A Di2c-arb-gpio-challenge.txt1 GPIO-based I2C Arbitration Using a Challenge & Response Mechanism
6 In many cases using GPIOs to arbitrate is not needed and a design can use
7 the standard I2C multi-master rules. Using GPIOs is generally useful in
21 others can see. These are all active low with pull-ups enabled. We'll
24 - OUR_CLAIM: output from us signaling to other hosts that we want the bus
25 - THEIR_CLAIMS: output from others signaling that they want the bus
29 done with an example.
36 done.
43 - compatible: i2c-arb-gpio-challenge
44 - our-claim-gpio: The GPIO that we use to claim the bus.
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/qcom/
H A Dmsm8976-longcheer-l9360.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
17 chassis-type = "handset";
25 #address-cells = <2>;
26 #size-cells = <2>;
30 compatible = "simple-framebuffer";
37 power-domains = <&gcc MDSS_GDSC>;
49 gpio-keys {
50 compatible = "gpio-keys";
[all …]
/freebsd/sys/contrib/device-tree/src/powerpc/
H A Dac14xx.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #address-cells = <1>;
15 #size-cells = <1>;
26 timebase-frequency = <40000000>; /* 40 MHz (csb/4) */
27 bus-frequency = <160000000>; /* 160 MHz csb bus */
28 clock-frequency = <400000000>; /* 400 MHz ppc core */
49 compatible = "cfi-flash";
51 #address-cells = <1>;
52 #size-cells = <1>;
53 bank-width = <2>;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/iio/adc/
H A Dadi,ad7780.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Michael Hennerich <michael.hennerich@analog.com>
13 The ad7780 is a sigma-delta analog to digital converter. This driver provides
20 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7170.pdf
22 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7171.pdf
24 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7780.pdf
26 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7781.pdf
31 - adi,ad7170
[all …]
H A Dadi,ad7124.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Stefan Popa <stefan.popa@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7124-8.pdf
21 - adi,ad7124-4
22 - adi,ad7124-8
32 clock-names:
34 - const: mclk
40 rdy-gpios:
[all …]
H A 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,ad7194
25 - adi,ad7195
[all …]
/freebsd/sys/dev/qcom_qup/
H A Dqcom_spi.c1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
69 { "qcom,spi-qup-v1.1.1", QCOM_SPI_HW_QPI_V1_1 },
70 { "qcom,spi-qup-v2.1.1", QCOM_SPI_HW_QPI_V2_1 },
71 { "qcom,spi-qup-v2.2.1", QCOM_SPI_HW_QPI_V2_2 },
88 if (sc->cs_pins[cs] == NULL) { in qcom_spi_set_chipsel()
89 device_printf(sc->sc_dev, in qcom_spi_set_chipsel()
112 gpio_pin_set_active(sc->cs_pins[cs], pinactive); in qcom_spi_set_chipsel()
113 gpio_pin_is_active(sc->cs_pins[cs], &pinactive); in qcom_spi_set_chipsel()
128 device_printf(sc->sc_dev, in qcom_spi_intr()
[all …]
/freebsd/sys/contrib/device-tree/Bindings/input/touchscreen/
H A Dchipone_icn8318.txt4 - compatible : "chipone,icn8318"
5 - reg : I2C slave address of the chip (0x40)
6 - interrupts : interrupt specification for the icn8318 interrupt
7 - wake-gpios : GPIO specification for the WAKE input
8 - touchscreen-size-x : horizontal resolution of touchscreen (in pixels)
9 - touchscreen-size-y : vertical resolution of touchscreen (in pixels)
12 - pinctrl-names : should be "default"
13 - pinctrl-0: : a phandle pointing to the pin settings for the
14 control gpios
15 - touchscreen-fuzz-x : horizontal noise value of the absolute input
[all …]
/freebsd/sys/contrib/device-tree/Bindings/mfd/
H A Drohm,bd9576-pmic.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/mfd/rohm,bd9576-pmic.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Matti Vaittinen <mazziesaccount@gmail.com>
14 powering the R-Car series processors.
21 - rohm,bd9576
22 - rohm,bd9573
32 rohm,vout1-en-low:
35 controlled by a GPIO. This is dictated by state of vout1-en pin during
[all …]
/freebsd/sys/contrib/device-tree/src/arm/microchip/
H A Dat91-sama5d27_wlsom1_ek.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d27_wlsom1_ek.dts - Device Tree file for SAMA5D27 WLSOM1 EK
9 /dts-v1/;
10 #include "at91-sama5d27_wlsom1.dtsi"
11 #include <dt-bindings/input/input.h>
15 …compatible = "microchip,sama5d27-wlsom1-ek", "microchip,sama5d27-wlsom1", "atmel,sama5d27", "atmel…
26 stdout-path = "serial0:115200n8";
29 gpio-keys {
30 compatible = "gpio-keys";
32 pinctrl-names = "default";
[all …]
H A Dat91-sama5d2_xplained.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * at91-sama5d2_xplained.dts - Device Tree file for SAMA5D2 Xplained board
8 /dts-v1/;
10 #include "sama5d2-pinfunc.h"
11 #include <dt-bindings/mfd/atmel-flexcom.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/regulator/active-semi,8945a-regulator.h>
18 compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
28 stdout-path = "serial0:115200n8";
[all …]
/freebsd/sys/contrib/device-tree/src/arm/ti/omap/
H A Dam3874-iceboard.dts1 // SPDX-License-Identifier: GPL-2.0
12 * Copyright (c) 2019 Three-Speed Logic, Inc. <gsmecher@threespeedlogic.com>
15 /dts-v1/;
18 #include <dt-bindings/interrupt-controller/irq.h>
25 stdout-path = "serial1:115200n8";
35 compatible = "regulator-fixed";
36 regulator-name = "vmmcsd_fixed";
37 regulator-min-microvolt = <3300000>;
38 regulator-max-microvolt = <3300000>;
39 regulator-always-on;
[all …]
/freebsd/sys/contrib/device-tree/src/arm/nxp/imx/
H A Dimx6qdl-mba6.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
5 * Copyright 2013-2021 TQ-Systems GmbH
6 * Author: Markus Niebel <Markus.Niebel@tq-group.com>
9 #include <dt-bindings/clock/imx6qdl-clock.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/sound/fsl-imx-audmux.h>
18 /delete-property/ mmc2;
19 /delete-property/ mmc3;
24 stdout-path = &uart2;
[all …]
H A Dimx6q-prti6q.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
6 /dts-v1/;
8 #include "imx6qdl-prti6q.dtsi"
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/sound/fsl-imx-audmux.h>
21 backlight_lcd: backlight-lcd {
22 compatible = "pwm-backlight";
23 pinctrl-names = "default";
24 pinctrl-0 = <&pinctrl_backlight>;
26 brightness-levels = <0 16 64 255>;
[all …]
H A Dimx6dl-alti6p.dts1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
7 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/sound/fsl-imx-audmux.h>
18 stdout-path = &uart4;
21 clock_ksz8081: clock-ksz8081 {
22 compatible = "fixed-clock";
23 #clock-cells = <0>;
24 clock-frequency = <50000000>;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/mmc/
H A Dmmc-controller-common.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/mmc/mmc-controller-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ulf Hansson <ulf.hansson@linaro.org>
14 possible slots or ports for multi-slot controllers.
17 "#address-cells":
22 "#size-cells":
29 broken-cd:
34 cd-gpios:
[all …]
/freebsd/sys/contrib/device-tree/src/arm/allwinner/
H A Dsun5i-gr8-chip-pro.dts5 * Maxime Ripard <maxime.ripard@free-electrons.com>
7 * This file is dual-licensed: you can use it either under the terms
46 /dts-v1/;
47 #include "sun5i-gr8.dtsi"
48 #include "sunxi-common-regulators.dtsi"
50 #include <dt-bindings/gpio/gpio.h>
51 #include <dt-bindings/input/input.h>
52 #include <dt-bindings/interrupt-controller/irq.h>
56 compatible = "nextthing,chip-pro", "nextthing,gr8";
67 stdout-path = "serial0:115200n8";
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/freescale/
H A Dimx8mp-skov-reva.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
4 #include "imx8mp-nominal.dtsi"
6 #include <dt-bindings/leds/common.h>
27 compatible = "pwm-backlight";
28 pinctrl-0 = <&pinctrl_backlight>;
30 power-supply = <&reg_24v>;
31 enable-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
32 brightness-levels = <0 255>;
33 num-interpolated-steps = <17>;
34 default-brightness-level = <8>;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/firmware/
H A Dcznic,turris-omnia-mcu.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/firmware/cznic,turris-omnia-mcu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Marek Behún <kabel@kernel.org>
14 GPIOs, interrupts, watchdog, system power off and wakeup configuration.
18 const: cznic,turris-omnia-mcu
27 interrupt-controller: true
29 '#interrupt-cells':
38 0 - 15 0 0 - 15
[all …]
/freebsd/sys/contrib/device-tree/src/arm/marvell/
H A Darmada-385-turris-omnia.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 * Copyright (C) 2016 Uwe Kleine-König <uwe@kleine-koenig.org>
8 * Schematic available at https://www.turris.cz/doc/_media/rtrom01-schema.pdf
11 /dts-v1/;
13 #include <dt-bindings/gpio/gpio.h>
14 #include <dt-bindings/input/input.h>
15 #include <dt-bindings/leds/common.h>
16 #include "armada-385.dtsi"
20 compatible = "cznic,turris-omnia", "marvell,armada385", "marvell,armada380";
23 stdout-path = &uart0;
[all …]
/freebsd/sys/contrib/device-tree/Bindings/power/supply/
H A Dmediatek,mt6370-charger.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/power/supply/mediatek,mt6370-charger.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - ChiaEn Wu <chiaen_wu@richtek.com>
18 const: mediatek,mt6370-charger
34 - description: irq of "USB is plugged in"
35 - description: irq of "BC1.2 is done"
36 - description: irq of "Minimum Input Voltage Regulation loop is active"
38 interrupt-names:
[all …]

12