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/linux-6.14.4/drivers/net/phy/
Dfixed_phy.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Fixed MDIO bus (MDIO bus emulation with fixed PHYs)
8 * Copyright (c) 2006-2007 MontaVista Software, Inc.
51 struct phy_device *phydev = dev->phydev; in fixed_phy_change_carrier()
54 if (!phydev || !phydev->mdio.bus) in fixed_phy_change_carrier()
55 return -EINVAL; in fixed_phy_change_carrier()
57 list_for_each_entry(fp, &fmb->phys, node) { in fixed_phy_change_carrier()
58 if (fp->addr == phydev->mdio.addr) { in fixed_phy_change_carrier()
59 fp->no_carrier = !new_carrier; in fixed_phy_change_carrier()
63 return -EINVAL; in fixed_phy_change_carrier()
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/net/
Dnixge.txt4 - compatible: Should be "ni,xge-enet-3.00", but can be "ni,xge-enet-2.00" for
5 older device trees with DMA engines co-located in the address map,
7 - reg: Address and length of the register set for the device. It contains the
8 information of registers in the same order as described by reg-names.
9 - reg-names: Should contain the reg names
12 - interrupts: Should contain tx and rx interrupt
13 - interrupt-names: Should be "rx" and "tx"
14 - phy-mode: See ethernet.txt file in the same directory.
15 - nvmem-cells: Phandle of nvmem cell containing the MAC address
16 - nvmem-cell-names: Should be "address"
[all …]
/linux-6.14.4/arch/arm/boot/dts/nxp/vf/
Dvf610-zii-dev-rev-b.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
6 /dts-v1/;
7 #include "vf610-zii-dev.dtsi"
11 compatible = "zii,vf610dev-b", "zii,vf610dev", "fsl,vf610";
13 mdio-mux {
14 compatible = "mdio-mux-gpio";
15 pinctrl-0 = <&pinctrl_mdio_mux>;
16 pinctrl-names = "default";
21 mdio-parent-bus = <&mdio1>;
22 #address-cells = <1>;
[all …]
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-6.14.4/Documentation/networking/
Dsfp-phylink.rst1 .. SPDX-License-Identifier: GPL-2.0
10 phylink is a mechanism to support hot-pluggable networking modules
11 directly connected to a MAC without needing to re-initialise the
12 adapter on hot-plug events.
14 phylink supports conventional phylib-based setups, fixed link setups
25 In PHY mode, we use phylib to read the current link settings from
28 negotiation being enabled on the link.
30 2. Fixed mode
32 Fixed mode is the same as PHY mode as far as the MAC driver is
35 3. In-band mode
[all …]
/linux-6.14.4/arch/arm/boot/dts/mediatek/
Dmt7623a.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) 2017-2018 MediaTek Inc.
8 /dts-v1/;
9 #include <dt-bindings/power/mt7623a-power.h>
13 power-domains = <&scpsys MT7623A_POWER_DOMAIN_IFR_MSC>;
17 power-domains = <&scpsys MT7623A_POWER_DOMAIN_ETH>;
22 phy-mode = "trgmii";
24 fixed-link {
26 full-duplex;
33 phy-mode = "rgmii";
[all …]
Dmt7623n-bananapi-bpi-r2.dts2 * Copyright 2017-2018 Sean Wang <[email protected]>
4 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 model = "Bananapi BPI-R2";
14 compatible = "bananapi,bpi-r2", "mediatek,mt7623";
21 stdout-path = "serial2:115200n8";
25 compatible = "hdmi-connector";
28 ddc-i2c-bus = <&hdmiddc0>;
32 remote-endpoint = <&hdmi0_out>;
[all …]
/linux-6.14.4/arch/arm64/boot/dts/amlogic/
Dmeson-g12b-bananapi-cm4-mnt-reform2.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "meson-g12b-bananapi-cm4.dtsi"
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
15 model = "MNT Reform 2 with BPI-CM4 Module";
16 compatible = "mntre,reform2-cm4", "bananapi,bpi-cm4", "amlogic,a311d", "amlogic,g12b";
17 chassis-type = "laptop";
25 hdmi_connector: hdmi-connector {
[all …]
Dmeson-g12a-u200.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-g12a.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-g12a-gpio.h>
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
12 #include <dt-bindings/sound/meson-g12a-toacodec.h>
23 dioo2133: audio-amplifier-0 {
24 compatible = "simple-audio-amplifier";
25 enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
[all …]
Dmeson-khadas-vim3.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/gpio/meson-g12a-gpio.h>
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
22 stdout-path = "serial0:115200n8";
30 adc-keys {
31 compatible = "adc-keys";
32 io-channels = <&saradc 2>;
33 io-channel-names = "buttons";
[all …]
Dmeson-gx-p23x-q20x.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 * the pin-compatible S912 (GXM) or S905D (GXL) SoCs.
11 #include <dt-bindings/sound/meson-aiu.h>
19 dio2133: analog-amplifier {
20 compatible = "simple-audio-amplifier";
21 sound-name-prefix = "AU2";
22 VCC-supply = <&hdmi_5v>;
23 enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
26 spdif_dit: audio-codec-0 {
27 #sound-dai-cells = <0>;
[all …]
Dmeson-g12a-x96-max.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 /dts-v1/;
8 #include "meson-g12a.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/gpio/meson-g12a-gpio.h>
11 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
14 compatible = "amediatech,x96-max", "amlogic,g12a";
22 spdif_dit: audio-codec-1 {
23 #sound-dai-cells = <0>;
24 compatible = "linux,spdif-dit";
[all …]
Dmeson-libretech-cottonwood.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include <dt-bindings/clock/g12a-clkc.h>
8 #include <dt-bindings/input/input.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/gpio/meson-g12a-gpio.h>
12 #include <dt-bindings/sound/meson-g12a-toacodec.h>
13 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>
28 stdout-path = "serial0:115200n8";
31 dioo2133: audio-amplifier-0 {
[all …]
/linux-6.14.4/drivers/net/mdio/
Dof_mdio.c1 // SPDX-License-Identifier: GPL-2.0-only
31 * ethernet-phy-idAAAA.BBBB */
67 device_set_node(&mdiodev->dev, fwnode); in of_mdiobus_register_device()
72 device_set_node(&mdiodev->dev, NULL); in of_mdiobus_register_device()
78 dev_dbg(&mdio->dev, "registered mdio device %pOFn at address %i\n", in of_mdiobus_register_device()
90 { .compatible = "brcm,40nm-ephy" },
100 { .compatible = "moxa,moxart-rtl8201cp", },
106 * o Compatible string of "ethernet-phy-idX.X"
107 * o Compatible string of "ethernet-phy-ieee802.3-c45"
108 * o Compatible string of "ethernet-phy-ieee802.3-c22"
[all …]
/linux-6.14.4/arch/arm/boot/dts/nxp/imx/
Dimx53-kp-hsc.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include "imx53-kp.dtsi"
12 compatible = "kiebackpeter,imx53-hsc", "fsl,imx53";
18 fixed-link { /* RMII fixed link to LAN9303 */
20 full-duplex;
26 compatible = "smsc,lan9303-i2c";
28 reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
29 reset-duration = <400>;
32 #address-cells = <1>;
[all …]
/linux-6.14.4/arch/arm/boot/dts/marvell/
Dkirkwood-l-50.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Check Point L-50 Board Description
7 /dts-v1/;
10 #include "kirkwood-6281.dtsi"
13 model = "Check Point L-50";
14 compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood";
23 stdout-path = &uart0;
27 pinctrl: pin-controller@10000 {
28 pinctrl-0 = <&pmx_led38 &pmx_sysrst &pmx_button29>;
29 pinctrl-names = "default";
[all …]
/linux-6.14.4/tools/testing/selftests/net/
Dnetdevice.sh2 # SPDX-License-Identifier: GPL-2.0
11 # Kselftest framework requirement - SKIP code is 4.
21 ip link show "$netdev" |grep -q UP
22 if [ $? -eq 0 ];then
27 ip link set "$netdev" up
28 if [ $? -ne 0 ];then
46 if [ $NETDEV_STARTED -eq 0 ];then
51 ip link set dev $netdev address "$MACADDR"
52 if [ $? -ne 0 ];then
55 ip link show $netdev |grep -q "$MACADDR"
[all …]
/linux-6.14.4/arch/arm/boot/dts/broadcom/
Dbcm958625-meraki-alamo.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
5 * Copyright (C) 2020-2021 Matthew Hagan <[email protected]>
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-6.14.4/Documentation/devicetree/bindings/sound/
Daudio-graph-port.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/audio-graph-port.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <[email protected]>
15 port-base:
17 - $ref: /schemas/graph.yaml#/$defs/port-base
18 - $ref: /schemas/sound/dai-params.yaml#
20 mclk-fs:
21 $ref: simple-card.yaml#/definitions/mclk-fs
[all …]
/linux-6.14.4/arch/arm64/boot/dts/freescale/
Dfsl-lx2160a-bluebox3.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 // Copyright 2020-2021 NXP
7 /dts-v1/;
9 #include "fsl-lx2160a.dtsi"
13 compatible = "fsl,lx2160a-bluebox3", "fsl,lx2160a";
23 stdout-path = "serial0:115200n8";
26 sb_3v3: regulator-sb3v3 {
27 compatible = "regulator-fixed";
28 regulator-name = "MC34717-3.3VSB";
29 regulator-min-microvolt = <3300000>;
[all …]
/linux-6.14.4/arch/arm64/boot/dts/qcom/
Dsdm845-db845c.dts1 // SPDX-License-Identifier: GPL-2.0
6 /dts-v1/;
8 #include <dt-bindings/leds/common.h>
9 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11 #include <dt-bindings/sound/qcom,q6afe.h>
12 #include <dt-bindings/sound/qcom,q6asm.h>
14 #include "sdm845-wcd9340.dtsi"
21 qcom,msm-id = <341 0x20001>;
22 qcom,board-id = <8 0>;
[all …]
/linux-6.14.4/arch/arm64/boot/dts/mediatek/
Dmt7986b-rfb.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
12 chassis-type = "embedded";
13 compatible = "mediatek,mt7986b-rfb", "mediatek,mt7986b";
20 stdout-path = "serial0:115200n8";
37 compatible = "mediatek,eth-mac";
39 phy-mode = "2500base-x";
41 fixed-link {
43 full-duplex;
49 compatible = "mediatek,eth-mac";
[all …]
Dmt7986a-rfb.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/pinctrl/mt65xx.h>
14 chassis-type = "embedded";
15 compatible = "mediatek,mt7986a-rfb", "mediatek,mt7986a";
22 stdout-path = "serial0:115200n8";
30 reg_1p8v: regulator-1p8v {
31 compatible = "regulator-fixed";
32 regulator-name = "fixed-1.8V";
33 regulator-min-microvolt = <1800000>;
[all …]
/linux-6.14.4/arch/arm64/boot/dts/ti/
Dk3-j784s4-evm-usxgmii-exp1-exp2.dtso1 /* SPDX-License-Identifier: GPL-2.0-only OR MIT */
3 * DT Overlay for CPSW9G in dual port fixed-link USXGMII mode using ENET-1
4 * and ENET-2 Expansion slots of J784S4 EVM.
6 * Copyright (C) 2024 Texas Instruments Incorporated - https://www.ti.com/
9 /dts-v1/;
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/phy/phy-cadence.h>
14 #include <dt-bindings/phy/phy.h>
16 #include "k3-serdes.h"
20 ethernet1 = "/bus@100000/ethernet@c000000/ethernet-ports/port@1";
[all …]
/linux-6.14.4/arch/mips/boot/dts/cavium-octeon/
Ddlink_dsr-500n-1000n.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Device tree source for D-Link DSR-500N/1000N (common parts).
13 phy8: ethernet-phy@8 {
15 compatible = "ethernet-phy-ieee802.3-c22";
22 fixed-link {
24 full-duplex;
28 fixed-link {
30 full-duplex;
34 phy-handle = <&phy8>;
47 refclk-frequency = <12000000>;
[all …]

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