Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
111 lines
1.8 KiB
Devicetree
111 lines
1.8 KiB
Devicetree
// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the Spider Ethernet sub-board
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*
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* Copyright (C) 2021 Renesas Electronics Corp.
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*/
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/ {
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aliases {
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ethernet0 = &rswitch_port0;
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ethernet1 = &rswitch_port1;
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ethernet2 = &rswitch_port2;
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};
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};
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ð_serdes {
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status = "okay";
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};
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&i2c4 {
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eeprom@52 {
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compatible = "rohm,br24g01", "atmel,24c01";
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label = "ethernet-sub-board";
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reg = <0x52>;
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pagesize = <8>;
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};
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};
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&pfc {
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tsn0_pins: tsn0 {
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groups = "tsn0_mdio_b", "tsn0_link_b";
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function = "tsn0";
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power-source = <1800>;
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};
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tsn1_pins: tsn1 {
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groups = "tsn1_mdio_b", "tsn1_link_b";
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function = "tsn1";
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power-source = <1800>;
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};
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tsn2_pins: tsn2 {
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groups = "tsn2_mdio_b", "tsn2_link_b";
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function = "tsn2";
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power-source = <1800>;
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};
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};
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&rswitch {
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pinctrl-0 = <&tsn0_pins>, <&tsn1_pins>, <&tsn2_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&rswitch_port0 {
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reg = <0>;
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phy-handle = <&u101>;
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phy-mode = "sgmii";
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phys = <ð_serdes 0>;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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u101: ethernet-phy@1 {
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reg = <1>;
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compatible = "ethernet-phy-ieee802.3-c45";
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interrupts-extended = <&gpio3 10 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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};
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&rswitch_port1 {
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reg = <1>;
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phy-handle = <&u201>;
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phy-mode = "sgmii";
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phys = <ð_serdes 1>;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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u201: ethernet-phy@2 {
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reg = <2>;
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compatible = "ethernet-phy-ieee802.3-c45";
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interrupts-extended = <&gpio3 11 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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};
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&rswitch_port2 {
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reg = <2>;
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phy-handle = <&u301>;
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phy-mode = "sgmii";
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phys = <ð_serdes 2>;
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status = "okay";
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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u301: ethernet-phy@3 {
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reg = <3>;
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compatible = "ethernet-phy-ieee802.3-c45";
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interrupts-extended = <&gpio3 9 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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};
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