mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-01 06:39:05 +00:00
ba4d843a2a
Use the more concise interrupts-extended property to fully describe the interrupts. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> # G2L family and G3S Link: https://lore.kernel.org/e9db8758d275ec63b0d6ce086ac3d0ea62966865.1728045620.git.geert+renesas@glider.be
118 lines
1.9 KiB
Plaintext
118 lines
1.9 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/*
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* Device Tree Source for the White Hawk RAVB/Ethernet(1000Base-T1)
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* sub-board
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*
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* Copyright (C) 2022 Glider bv
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*/
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/ {
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aliases {
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ethernet1 = &avb1;
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ethernet2 = &avb2;
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};
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};
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&avb1 {
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pinctrl-0 = <&avb1_pins>;
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pinctrl-names = "default";
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phy-handle = <&avb1_phy>;
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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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reset-gpios = <&gpio6 1 GPIO_ACTIVE_LOW>;
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reset-post-delay-us = <4000>;
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avb1_phy: ethernet-phy@0 {
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compatible = "ethernet-phy-ieee802.3-c45";
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reg = <0>;
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interrupts-extended = <&gpio6 3 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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};
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&avb2 {
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pinctrl-0 = <&avb2_pins>;
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pinctrl-names = "default";
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phy-handle = <&avb2_phy>;
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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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reset-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
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reset-post-delay-us = <4000>;
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avb2_phy: ethernet-phy@0 {
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compatible = "ethernet-phy-ieee802.3-c45";
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reg = <0>;
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interrupts-extended = <&gpio5 4 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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};
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&i2c0 {
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eeprom@53 {
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compatible = "rohm,br24g01", "atmel,24c01";
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label = "ethernet-sub-board-id";
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reg = <0x53>;
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pagesize = <8>;
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};
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};
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&pfc {
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avb1_pins: avb1 {
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mux {
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groups = "avb1_link", "avb1_mdio", "avb1_rgmii",
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"avb1_txcrefclk";
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function = "avb1";
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};
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mdio {
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groups = "avb1_mdio";
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drive-strength = <24>;
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bias-disable;
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};
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rgmii {
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groups = "avb1_rgmii";
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drive-strength = <24>;
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bias-disable;
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};
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link {
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groups = "avb1_link";
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bias-disable;
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};
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};
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avb2_pins: avb2 {
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mux {
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groups = "avb2_link", "avb2_mdio", "avb2_rgmii",
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"avb2_txcrefclk";
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function = "avb2";
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};
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mdio {
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groups = "avb2_mdio";
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drive-strength = <24>;
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bias-disable;
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};
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rgmii {
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groups = "avb2_rgmii";
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drive-strength = <24>;
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bias-disable;
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};
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link {
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groups = "avb2_link";
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bias-disable;
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};
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};
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};
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