| /Linux-v6.1/Documentation/devicetree/bindings/spi/ |
| D | spi-gpio.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/spi/spi-gpio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: SPI-GPIO devicetree bindings
10 - Rob Herring <robh@kernel.org>
13 This represents a group of 3-n GPIO lines used for bit-banged SPI on
17 - $ref: "/schemas/spi/spi-controller.yaml#"
21 const: spi-gpio
23 sck-gpios:
[all …]
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| D | fsl-spi.txt | 4 - cell-index : QE SPI subblock index.
7 - compatible : should be "fsl,spi" or "aeroflexgaisler,spictrl".
8 - mode : the SPI operation mode, it can be "cpu" or "cpu-qe".
9 - reg : Offset and length of the register set for the device
10 - interrupts : <a b> where a is the interrupt number and b is a
15 - clock-frequency : input clock frequency to non FSL_SOC cores
18 - cs-gpios : specifies the gpio pins to be used for chipselects.
21 - fsl,spisel_boot : for the MPC8306 and MPC8309, specifies that the
24 the cs-gpios property is not present.
28 cell-index = <0>;
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| D | spi-fsl-dspi.txt | 4 - compatible : must be one of:
5 "fsl,vf610-dspi",
6 "fsl,ls1021a-v1.0-dspi",
7 "fsl,ls1012a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
8 "fsl,ls1028a-dspi",
9 "fsl,ls1043a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
10 "fsl,ls1046a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
11 "fsl,ls1088a-dspi" (optionally followed by "fsl,ls1021a-v1.0-dspi"),
12 "fsl,ls2080a-dspi" (optionally followed by "fsl,ls2085a-dspi"),
13 "fsl,ls2085a-dspi",
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/gpio/ |
| D | spear_spics.txt | 3 SPEAr platform provides a provision to control chipselects of ARM PL022 Prime
8 transfers without releasing their chipselects.
10 Chipselects can be controlled by software by turning them as GPIOs. SPEAr
17 * compatible: should be defined as "st,spear-spics-gpio"
19 * st-spics,peripcfg-reg: peripheral configuration register offset
20 * st-spics,sw-enable-bit: bit offset to enable sw control
21 * st-spics,cs-value-bit: bit offset to drive chipselect low or high
22 * st-spics,cs-enable-mask: chip select number bit mask
23 * st-spics,cs-enable-shift: chip select number program offset
24 * gpio-controller: Marks the device node as gpio controller
[all …]
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| /Linux-v6.1/arch/mips/boot/dts/qca/ |
| D | ar9331_omega.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
23 compatible = "gpio-leds";
28 default-state = "off";
32 gpio-keys {
33 compatible = "gpio-keys";
35 button-0 {
44 clock-frequency = <25000000>;
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| D | ar9331_dpt_module.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
11 model = "DPTechnics DPT-Module";
12 compatible = "dptechnics,dpt-module";
24 compatible = "gpio-leds";
26 led-0 {
30 default-state = "off";
[all …]
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| D | ar9331_openembed_som9331_board.dts | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
2 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
24 compatible = "gpio-leds";
26 led-0 {
30 default-state = "off";
34 gpio-keys {
35 compatible = "gpio-keys";
[all …]
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| D | ar9331_dragino_ms14.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
23 compatible = "gpio-leds";
28 default-state = "off";
34 default-state = "off";
40 default-state = "off";
46 default-state = "off";
50 gpio-keys {
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| D | ar9331_tl_mr3020.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
10 model = "TP-Link TL-MR3020";
11 compatible = "tplink,tl-mr3020";
23 compatible = "gpio-leds";
26 label = "tp-link:green:wlan";
28 default-state = "off";
32 label = "tp-link:green:lan";
[all …]
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| /Linux-v6.1/Documentation/devicetree/bindings/display/panel/ |
| D | samsung,lms397kf04.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 - Linus Walleij <linus.walleij@linaro.org>
16 - $ref: panel-common.yaml#
24 reset-gpios: true
26 vci-supply:
30 vccio-supply:
36 spi-cpha: true
38 spi-cpol: true
[all …]
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| D | samsung,s6d27a1.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 as specified in spi/spi-controller.yaml
14 - Markuss Broks <markuss.broks@gmail.com>
17 - $ref: panel-common.yaml#
32 reset-gpios: true
34 vci-supply:
38 vccio-supply:
44 spi-cpha: true
[all …]
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| D | samsung,lms380kf01.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
13 spi/spi-controller.yaml
16 - Linus Walleij <linus.walleij@linaro.org>
19 - $ref: panel-common.yaml#
34 reset-gpios: true
36 vci-supply:
40 vccio-supply:
46 spi-cpha: true
[all …]
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| /Linux-v6.1/drivers/bus/ |
| D | arm-integrator-lm.c | 1 // SPDX-License-Identifier: GPL-2.0-only
31 static int integrator_lm_populate(int num, struct device *dev) in integrator_lm_populate() argument
33 struct device_node *np = dev->of_node; in integrator_lm_populate()
38 base = INTEGRATOR_AP_EXP_BASE + (num * INTEGRATOR_AP_EXP_STRIDE); in integrator_lm_populate()
40 /* Walk over the child nodes and see what chipselects we use */ in integrator_lm_populate()
67 { .compatible = "arm,integrator-ap-syscon"},
73 struct device *dev = &pdev->dev; in integrator_ap_lm_probe()
85 return -ENODEV; in integrator_ap_lm_probe()
115 { .compatible = "arm,integrator-ap-lm"},
122 .name = "integratorap-lm",
|
| /Linux-v6.1/arch/arm64/boot/dts/rockchip/ |
| D | rk3566-anbernic-rg503.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include "rk3566-anbernic-rgxx3.dtsi"
21 compatible = "spi-gpio";
22 pinctrl-names = "default";
23 pinctrl-0 = <&spi_pins>;
24 #address-cells = <1>;
[all …]
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| /Linux-v6.1/arch/arm/boot/dts/ |
| D | imx7d-flex-concentrator.dts | 1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include "imx7d-tqma7.dtsi"
14 /delete-node/ &ds1339;
18 compatible = "kam,imx7d-flex-concentrator", "fsl,imx7d";
22 /* 1024 MB - TQMa7D board configuration */
26 reg_usb_otg2_vbus: regulator-usb-otg2-vbus {
27 compatible = "regulator-fixed";
28 regulator-name = "VBUS_USBOTG2";
29 regulator-min-microvolt = <5000000>;
[all …]
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| D | vfxxx.dtsi | 1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 #include "vf610-pinfunc.h"
6 #include <dt-bindings/clock/vf610-clock.h>
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/gpio/gpio.h>
32 compatible = "fixed-clock";
33 #clock-cells = <0>;
34 clock-frequency = <24000000>;
38 compatible = "fixed-clock";
39 #clock-cells = <0>;
[all …]
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| D | bcm947189acdbmr.dts | 8 /dts-v1/;
26 compatible = "gpio-leds";
44 gpio-keys {
45 compatible = "gpio-keys";
47 button-restart {
53 button-wps {
61 compatible = "spi-gpio";
62 num-chipselects = <1>;
63 gpio-sck = <&chipcommon 21 0>;
64 gpio-miso = <&chipcommon 22 0>;
[all …]
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| D | bcm47081-buffalo-wzr-900dhp.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-900DHP
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-900dhp", "brcm,bcm47081", "brcm,bcm4708";
16 model = "Buffalo WZR-900DHP (BCM47081)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 gpio-sck = <&chipcommon 7 0>;
32 gpio-mosi = <&chipcommon 4 0>;
[all …]
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| D | imx28-cfa10049.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * The CFA-10049 is an expansion board for the CFA-10036 module, thus we
8 * need to include the CFA-10036 DTS.
10 #include "imx28-cfa10036.dts"
13 model = "Crystalfontz CFA-10049 Board";
17 compatible = "i2c-mux-gpio";
18 #address-cells = <1>;
19 #size-cells = <0>;
20 pinctrl-names = "default";
21 pinctrl-0 = <&i2cmux_pins_cfa10049>;
[all …]
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| D | imx28-cfa10056.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later
7 * The CFA-10055 is an expansion board for the CFA-10036 module and
8 * CFA-10037, thus we need to include the CFA-10037 DTS.
10 #include "imx28-cfa10037.dts"
13 model = "Crystalfontz CFA-10056 Board";
19 spi2_pins_cfa10056: spi2-cfa10056@0 {
21 fsl,pinmux-ids = <
27 fsl,drive-strength = <MXS_DRIVE_8mA>;
29 fsl,pull-up = <MXS_PULL_ENABLE>;
32 lcdif_pins_cfa10056: lcdif-10056@0 {
[all …]
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| D | mmp3-dell-ariel.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
15 compatible = "dell,wyse-ariel", "marvell,mmp3";
22 #address-cells = <0x1>;
23 #size-cells = <0x1>;
35 compatible = "spi-gpio";
36 #address-cells = <1>;
37 #size-cells = <0>;
[all …]
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| D | bcm4708-buffalo-wzr-1750dhp.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-1750DHP
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-1750dhp", "brcm,bcm4708";
16 model = "Buffalo WZR-1750DHP (BCM4708)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 gpio-sck = <&chipcommon 7 0>;
32 gpio-mosi = <&chipcommon 4 0>;
[all …]
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| D | bcm47081-buffalo-wzr-600dhp2.dts | 1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
4 * DTS for Buffalo WZR-600DHP2
9 /dts-v1/;
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
15 compatible = "buffalo,wzr-600dhp2", "brcm,bcm47081", "brcm,bcm4708";
16 model = "Buffalo WZR-600DHP2 (BCM47081)";
29 compatible = "spi-gpio";
30 num-chipselects = <1>;
31 gpio-sck = <&chipcommon 7 0>;
32 gpio-mosi = <&chipcommon 4 0>;
[all …]
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| /Linux-v6.1/arch/powerpc/boot/dts/fsl/ |
| D | c293si-post.dtsi | 36 #address-cells = <2>;
37 #size-cells = <1>;
38 compatible = "fsl,ifc", "simple-bus";
44 compatible = "fsl,qoriq-pcie-v2.2", "fsl,qoriq-pcie";
46 #size-cells = <2>;
47 #address-cells = <3>;
48 bus-range = <0 255>;
49 clock-frequency = <33333333>;
54 #interrupt-cells = <1>;
55 #size-cells = <2>;
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| D | bsc9131si-post.dtsi | 4 * Copyright 2011-2012 Freescale Semiconductor Inc.
36 #address-cells = <2>;
37 #size-cells = <1>;
38 compatible = "fsl,ifc", "simple-bus";
43 #address-cells = <1>;
44 #size-cells = <1>;
46 compatible = "fsl,bsc9131-immr", "simple-bus";
47 bus-frequency = <0>; // Filled out by uboot.
49 ecm-law@0 {
50 compatible = "fsl,ecm-law";
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