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/linux/drivers/net/mdio/
H A DMakefile1 # SPDX-License-Identifier: GPL-2.0
2 # Makefile for Linux MDIO bus drivers
4 obj-$(CONFIG_ACPI_MDIO) += acpi_mdio.o
5 obj-$(CONFIG_FWNODE_MDIO) += fwnode_mdio.o
6 obj-$(CONFIG_OF_MDIO) += of_mdio.o
8 obj-$(CONFIG_MDIO_AIROHA) += mdio-airoha.o
9 obj-$(CONFIG_MDIO_ASPEED) += mdio-aspeed.o
10 obj-$(CONFIG_MDIO_BCM_IPROC) += mdio-bcm-iproc.o
11 obj-$(CONFIG_MDIO_BCM_UNIMAC) += mdio-bcm-unimac.o
12 obj-$(CONFIG_MDIO_BITBANG) += mdio-bitbang.o
[all …]
H A Dmdio-mux-gpio.c1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/gpio/consumer.h>
8 #include <linux/mdio-mux.h>
15 #define DRV_DESCRIPTION "GPIO controlled MDIO bus multiplexer driver"
33 gpiod_multi_set_value_cansleep(s->gpios, values); in mdio_mux_gpio_switch_fn()
44 gpios = devm_gpiod_get_array(&pdev->dev, NULL, GPIOD_OUT_LOW); in mdio_mux_gpio_probe()
48 s = devm_kzalloc(&pdev->dev, sizeof(*s), GFP_KERNEL); in mdio_mux_gpio_probe()
50 return -ENOMEM; in mdio_mux_gpio_probe()
52 s->gpios = gpios; in mdio_mux_gpio_probe()
54 r = mdio_mux_init(&pdev->dev, pdev->dev.of_node, in mdio_mux_gpio_probe()
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/linux/Documentation/devicetree/bindings/pinctrl/
H A Dlantiq,pinctrl-xway.txt4 - compatible: "lantiq,<chip>-pinctrl", where <chip> is:
10 - reg: Should contain the physical address and length of the gpio/pinmux
13 Please refer to pinctrl-bindings.txt in this directory for details of the
20 mux function to select on those group(s), and two pin configuration parameters:
21 pull-up and open-drain
27 other words, a subnode that lists a mux function but no pin configuration
30 information about e.g. the mux function.
34 Definition of mux function groups:
36 Required subnode-properties:
37 - lantiq,groups : An array of strings. Each string contains the name of a group.
[all …]
/linux/Documentation/devicetree/bindings/net/
H A Dmdio-mux-multiplexer.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/net/mdio-mux-multiplexer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Properties for an MDIO bus multiplexer consumer device
10 - Andrew Lunn <andrew@lunn.ch>
13 This is a special case of MDIO mux when MDIO mux is defined as a consumer
14 of a mux producer device. The mux producer can be of any type like mmio mux
15 producer, gpio mux producer or generic register based mux producer.
19 - $ref: /schemas/net/mdio-mux.yaml#
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/linux/arch/arm64/boot/dts/xilinx/
H A Dzynqmp-zc1751-xm019-dc5.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * dts file for Xilinx ZynqMP zc1751-xm019-dc5
5 * (C) Copyright 2015 - 2021, Xilinx, Inc.
11 /dts-v1/;
14 #include "zynqmp-clk-ccf.dtsi"
15 #include <dt-bindings/gpio/gpio.h>
16 #include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
19 model = "ZynqMP zc1751-xm019-dc5 RevA";
20 compatible = "xlnx,zynqmp-zc1751", "xlnx,zynqmp";
33 stdout-path = "serial0:115200n8";
[all …]
H A Dzynqmp-zc1751-xm015-dc1.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * dts file for Xilinx ZynqMP zc1751-xm015-dc1
5 * (C) Copyright 2015 - 2022, Xilinx, Inc.
6 * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
11 /dts-v1/;
14 #include "zynqmp-clk-ccf.dtsi"
15 #include <dt-bindings/phy/phy.h>
16 #include <dt-bindings/gpio/gpio.h>
17 #include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
20 model = "ZynqMP zc1751-xm015-dc1 RevA";
[all …]
/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-gxl.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "meson-gx.dtsi"
8 #include <dt-bindings/clock/gxbb-clkc.h>
9 #include <dt-bindings/clock/gxbb-aoclkc.h>
10 #include <dt-bindings/gpio/meson-gxl-gpio.h>
11 #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h>
14 compatible = "amlogic,meson-gxl";
18 compatible = "amlogic,meson-gxl-usb-ctrl";
21 #address-cells = <2>;
22 #size-cells = <2>;
[all …]
H A Dmeson-s4.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/gpio/meson-s4-gpio.h>
10 #include <dt-bindings/clock/amlogic,s4-pll-clkc.h>
11 #include <dt-bindings/clock/amlogic,s4-peripherals-clkc.h>
12 #include <dt-bindings/power/meson-s4-power.h>
13 #include <dt-bindings/reset/amlogic,meson-s4-reset.h>
17 #address-cells = <2>;
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/linux/arch/arm/boot/dts/gemini/
H A Dgemini-sq201.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
14 #address-cells = <1>;
15 #size-cells = <1>;
24 stdout-path = &uart0;
28 compatible = "gpio-keys";
30 button-setup {
31 debounce-interval = <100>;
32 wakeup-source;
[all …]
H A Dgemini-dlink-dns-313.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree file for D-Link DNS-313 1-Bay Network Storage Enclosure
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/thermal/thermal.h>
13 model = "D-Link DNS-313 1-Bay Network Storage Enclosure";
14 compatible = "dlink,dns-313", "cortina,gemini";
15 #address-cells = <1>;
16 #size-cells = <1>;
19 /* 64 MB SDRAM in a Nanya NT5DS32M16BS-6K package */
[all …]
H A Dgemini-sl93512r.dts1 // SPDX-License-Identifier: GPL-2.0
5 * "Gemini324 EV-Board" before Storm acquired Storlink Semiconductor.
9 /dts-v1/;
12 #include <dt-bindings/input/input.h>
15 model = "Storlink Semiconductor Gemini324 EV-Board / Storm Semiconductor SL93512R_BRD";
17 #address-cells = <1>;
18 #size-cells = <1>;
28 stdout-path = &uart0;
32 compatible = "gpio-keys";
34 button-wps {
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H A Dgemini-rut1xx.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
14 #address-cells = <1>;
15 #size-cells = <1>;
24 stdout-path = &uart0;
28 compatible = "gpio-keys";
30 button-setup {
31 debounce-interval = <100>;
32 wakeup-source;
[all …]
H A Dgemini-wbd222.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree file for Wiliboard WBD-222
6 /dts-v1/;
9 #include <dt-bindings/input/input.h>
12 model = "Wiliboard WBD-222";
13 compatible = "wiligear,wiliboard-wbd222", "cortina,gemini";
14 #address-cells = <1>;
15 #size-cells = <1>;
24 stdout-path = &uart0;
28 compatible = "gpio-keys";
[all …]
H A Dgemini-dlink-dir-685.dts2 * Device Tree file for D-Link DIR-685 Xtreme N Storage Router
5 /dts-v1/;
8 #include <dt-bindings/input/input.h>
11 model = "D-Link DIR-685 Xtreme N Storage Router";
12 compatible = "dlink,dir-685", "cortina,gemini";
13 #address-cells = <1>;
14 #size-cells = <1>;
17 /* 128 MB SDRAM in 2 x Hynix HY5DU121622DTP-D43 */
24 stdout-path = "uart0:19200n8";
28 compatible = "gpio-keys";
[all …]
H A Dgemini-ns2502.dts1 // SPDX-License-Identifier: GPL-2.0
7 /dts-v1/;
12 model = "Edimax NS-2502";
13 compatible = "edimax,ns-2502", "cortina,gemini";
14 #address-cells = <1>;
15 #size-cells = <1>;
24 mdio-gpio0 = &mdio0;
29 stdout-path = &uart0;
32 mdio0: mdio {
33 compatible = "virtual,mdio-gpio";
[all …]
/linux/Documentation/devicetree/bindings/mfd/
H A Dairoha,en7581-gpio-sysctl.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/airoha,en7581-gpio-sysctl.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Airoha EN7581 GPIO System Controller
10 - Christian Marangi <ansuelsmth@gmail.com>
11 - Lorenzo Bianconi <lorenzo@kernel.org>
14 Airoha EN7581 SoC GPIO system controller which provided a register map
15 for controlling the GPIO, pins and PWM of the SoC.
20 - const: airoha,en7581-gpio-sysctl
[all …]
/linux/arch/arm64/boot/dts/ti/
H A Dk3-am642-evm-icssg1-dualemac.dtso1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
11 #include <dt-bindings/gpio/gpio.h>
12 #include "k3-pinctrl.h"
16 ethernet1 = "/icssg1-eth/ethernet-ports/port@1";
19 mdio-mux-2 {
20 compatible = "mdio-mux-multiplexer";
21 mux-controls = <&mdio_mux>;
22 mdio-parent-bus = <&icssg1_mdio>;
[all …]
H A Dk3-am642-evm-icssg1-dualemac-mii.dtso1 // SPDX-License-Identifier: GPL-2.0-only OR MIT
5 * Copyright (C) 2020-2024 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
10 #include <dt-bindings/gpio/gpio.h>
11 #include "k3-pinctrl.h"
15 ethernet1 = "/icssg1-eth/ethernet-ports/port@1";
18 mdio-mux-2 {
19 compatible = "mdio-mux-multiplexer";
20 mux-controls = <&mdio_mux>;
21 mdio-parent-bus = <&icssg1_mdio>;
[all …]
/linux/arch/riscv/boot/dts/sophgo/
H A Dcv180x.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 #include <dt-bindings/clock/sophgo,cv1800.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include "cv18xx-reset.h"
13 #address-cells = <1>;
14 #size-cells = <1>;
17 compatible = "fixed-clock";
18 clock-output-names = "osc_25m";
19 #clock-cells = <0>;
[all …]
/linux/arch/arm/boot/dts/nxp/vf/
H A Dvf610-zii-dev-rev-c.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
7 #include "vf610-zii-dev.dtsi"
11 compatible = "zii,vf610dev-c", "zii,vf610dev", "fsl,vf610";
13 mdio-mux {
14 compatible = "mdio-mux-gpio";
15 pinctrl-0 = <&pinctrl_mdio_mux>;
16 pinctrl-names = "default";
20 mdio-parent-bus = <&mdio1>;
21 #address-cells = <1>;
[all …]
H A Dvf610-zii-scu4-aib.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Copyright (C) 2016-2018 Zodiac Inflight Innovations
5 /dts-v1/;
10 compatible = "zii,vf610scu4-aib", "zii,vf610dev", "fsl,vf610";
13 stdout-path = &uart0;
21 gpio-leds {
22 compatible = "gpio-leds";
23 pinctrl-0 = <&pinctrl_leds_debug>;
24 pinctrl-names = "default";
26 led-debug {
[all …]
/linux/arch/arm/boot/dts/broadcom/
H A Dbcm958625-meraki-alamo.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
5 * Copyright (C) 2020-2021 Matthew Hagan <mnhagan88@gmail.com>
8 #include "bcm958625-meraki-mx6x-common.dtsi"
12 compatible = "gpio-keys-polled";
14 poll-interval = <20>;
16 button-reset {
24 compatible = "gpio-leds";
26 led-0 {
27 /* green:wan1-left */
29 function-enumerator = <0>;
[all …]
/linux/Documentation/devicetree/bindings/net/dsa/
H A Dmediatek,mt7530.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Arınç ÜNAL <arinc.unal@arinc9.com>
11 - Landen Chao <Landen.Chao@mediatek.com>
12 - DENG Qingfang <dqfext@gmail.com>
13 - Sean Wang <sean.wang@mediatek.com>
14 - Daniel Golle <daniel@makrotopia.org>
17 There are three versions of MT7530, standalone, in a multi-chip module and
18 built-into a SoC.
[all …]
/linux/arch/powerpc/boot/dts/fsl/
H A Dp4080ds.dts4 * Copyright 2009 - 2015 Freescale Semiconductor Inc.
35 /include/ "p4080si-pre.dtsi"
40 #address-cells = <2>;
41 #size-cells = <2>;
42 interrupt-parent = <&mpic>;
62 reserved-memory {
63 #address-cells = <2>;
64 #size-cells = <2>;
67 bman_fbpr: bman-fbpr {
71 qman_fqd: qman-fqd {
[all …]
/linux/arch/arm64/boot/dts/renesas/
H A Dgray-hawk-single.dtsi1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
6 * Copyright (C) 2024-2025 Glider bv
11 * Because R-Car V4M has only 1 SSI, it cannot handle both Playback/Capture
16 * > amixer set "MUX" "Playback" // for GP0_01
21 * > amixer set "MUX" "Capture" // for GP0_01
28 #include <dt-bindings/gpio/gpio.h>
29 #include <dt-bindings/input/input.h>
30 #include <dt-bindings/leds/common.h>
31 #include <dt-bindings/media/video-interfaces.h>
35 compatible = "renesas,gray-hawk-single";
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