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arm64: dts: marvell: add ESPRESSObin variants
This commit adds dts for different variants of ESPRESSObin board: ESPRESSObin with soldered eMMC, ESPRESSObin V7, compared to prior versions some passive elements changed and ethernet ports labels positions have been reversed, ESPRESSObin V7 with soldered eMMC. Since most of elements are the same, one common dtsi is created and referenced in each dts of particular variant. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
This commit is contained in:
Tomasz Maciej Nowak
Gregory CLEMENT
parent
e1bd6ca9f8
commit
447b878935
42
arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts
Normal file
42
arch/arm64/boot/dts/marvell/armada-3720-espressobin-emmc.dts
Normal file
@ -0,0 +1,42 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Globalscale Marvell ESPRESSOBin Board with eMMC
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* Copyright (C) 2018 Marvell
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*
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* Romain Perier <romain.perier@free-electrons.com>
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* Konstantin Porotchkin <kostap@marvell.com>
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*
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*/
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/*
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* Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf
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*/
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#include "armada-3720-espressobin.dtsi"
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/ {
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model = "Globalscale Marvell ESPRESSOBin Board (eMMC)";
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compatible = "globalscale,espressobin-emmc", "globalscale,espressobin",
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"marvell,armada3720", "marvell,armada3710";
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};
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/* U11 */
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&sdhci0 {
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non-removable;
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bus-width = <8>;
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mmc-ddr-1_8v;
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mmc-hs400-1_8v;
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marvell,xenon-emmc;
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marvell,xenon-tun-count = <9>;
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marvell,pad-type = "fixed-1-8v";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc_pins>;
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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mmccard: mmccard@0 {
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compatible = "mmc-card";
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reg = <0>;
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};
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};
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@ -0,0 +1,59 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Globalscale Marvell ESPRESSOBin Board V7 with eMMC
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* Copyright (C) 2018 Marvell
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*
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* Romain Perier <romain.perier@free-electrons.com>
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* Konstantin Porotchkin <kostap@marvell.com>
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*
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*/
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/*
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* Schematic available at http://wiki.espressobin.net/tiki-download_file.php?fileId=200
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*/
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#include "armada-3720-espressobin.dtsi"
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/ {
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model = "Globalscale Marvell ESPRESSOBin Board V7 (eMMC)";
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compatible = "globalscale,espressobin-v7-emmc", "globalscale,espressobin-v7",
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"globalscale,espressobin", "marvell,armada3720",
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"marvell,armada3710";
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};
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&switch0 {
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ports {
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port@1 {
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reg = <1>;
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label = "lan1";
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phy-handle = <&switch0phy0>;
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};
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port@3 {
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reg = <3>;
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label = "wan";
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phy-handle = <&switch0phy2>;
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};
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};
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};
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/* U11 */
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&sdhci0 {
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non-removable;
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bus-width = <8>;
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mmc-ddr-1_8v;
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mmc-hs400-1_8v;
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marvell,xenon-emmc;
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marvell,xenon-tun-count = <9>;
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marvell,pad-type = "fixed-1-8v";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc_pins>;
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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mmccard: mmccard@0 {
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compatible = "mmc-card";
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reg = <0>;
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};
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};
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36
arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7.dts
Normal file
36
arch/arm64/boot/dts/marvell/armada-3720-espressobin-v7.dts
Normal file
@ -0,0 +1,36 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Globalscale Marvell ESPRESSOBin Board V7
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* Copyright (C) 2018 Marvell
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*
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* Romain Perier <romain.perier@free-electrons.com>
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* Konstantin Porotchkin <kostap@marvell.com>
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*
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*/
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/*
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* Schematic available at http://wiki.espressobin.net/tiki-download_file.php?fileId=200
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*/
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#include "armada-3720-espressobin.dtsi"
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/ {
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model = "Globalscale Marvell ESPRESSOBin Board V7";
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compatible = "globalscale,espressobin-v7", "globalscale,espressobin",
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"marvell,armada3720", "marvell,armada3710";
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};
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&switch0 {
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ports {
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port@1 {
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reg = <1>;
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label = "lan1";
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phy-handle = <&switch0phy0>;
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};
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port@3 {
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reg = <3>;
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label = "wan";
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phy-handle = <&switch0phy2>;
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};
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};
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};
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@ -12,191 +12,9 @@
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include "armada-372x.dtsi"
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#include "armada-3720-espressobin.dtsi"
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/ {
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model = "Globalscale Marvell ESPRESSOBin Board";
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compatible = "globalscale,espressobin", "marvell,armada3720", "marvell,armada3710";
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
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};
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vcc_sd_reg1: regulator {
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compatible = "regulator-gpio";
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regulator-name = "vcc_sd1";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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gpios = <&gpionb 4 GPIO_ACTIVE_HIGH>;
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gpios-states = <0>;
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states = <1800000 0x1
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3300000 0x0>;
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enable-active-high;
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};
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};
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/* J9 */
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&pcie0 {
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status = "okay";
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phys = <&comphy1 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
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};
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/* J6 */
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&sata {
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status = "okay";
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phys = <&comphy2 0>;
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phy-names = "sata-phy";
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};
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/* J1 */
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&sdhci1 {
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wp-inverted;
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bus-width = <4>;
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cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
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marvell,pad-type = "sd";
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vqmmc-supply = <&vcc_sd_reg1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdio_pins>;
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status = "okay";
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};
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/* U11 */
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&sdhci0 {
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non-removable;
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bus-width = <8>;
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mmc-ddr-1_8v;
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mmc-hs400-1_8v;
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marvell,xenon-emmc;
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marvell,xenon-tun-count = <9>;
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marvell,pad-type = "fixed-1-8v";
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pinctrl-names = "default";
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pinctrl-0 = <&mmc_pins>;
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/*
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* This eMMC is not populated on all boards, so disable it by
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* default and let the bootloader enable it, if it is present
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*/
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status = "disabled";
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};
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&spi0 {
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status = "okay";
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flash@0 {
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reg = <0>;
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compatible = "jedec,spi-nor";
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spi-max-frequency = <104000000>;
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m25p,fast-read;
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};
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};
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/* Exported on the micro USB connector J5 through an FTDI */
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>;
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status = "okay";
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};
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/*
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* Connector J17 and J18 expose a number of different features. Some pins are
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* multiplexed. This is the case for instance for the following features:
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* - UART1 (pin 24 = RX, pin 26 = TX). See armada-3720-db.dts for an example of
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* how to enable it. Beware that the signals are 1.8V TTL.
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* - I2C
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* - SPI
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* - MMC
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*/
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/* J7 */
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&usb3 {
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status = "okay";
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};
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/* J8 */
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&usb2 {
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status = "okay";
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};
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&mdio {
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switch0: switch0@1 {
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compatible = "marvell,mv88e6085";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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dsa,member = <0 0>;
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ports {
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#address-cells = <1>;
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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label = "cpu";
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ethernet = <ð0>;
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phy-mode = "rgmii-id";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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port@1 {
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reg = <1>;
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label = "wan";
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phy-handle = <&switch0phy0>;
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};
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port@2 {
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reg = <2>;
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label = "lan0";
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phy-handle = <&switch0phy1>;
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};
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port@3 {
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reg = <3>;
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label = "lan1";
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phy-handle = <&switch0phy2>;
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};
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};
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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switch0phy0: switch0phy0@11 {
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reg = <0x11>;
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};
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switch0phy1: switch0phy1@12 {
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reg = <0x12>;
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};
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switch0phy2: switch0phy2@13 {
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reg = <0x13>;
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};
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};
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};
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};
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ð0 {
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pinctrl-names = "default";
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pinctrl-0 = <&rgmii_pins>, <&smi_pins>;
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phy-mode = "rgmii-id";
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status = "okay";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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177
arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
Normal file
177
arch/arm64/boot/dts/marvell/armada-3720-espressobin.dtsi
Normal file
@ -0,0 +1,177 @@
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Device Tree file for Globalscale Marvell ESPRESSOBin Board
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* Copyright (C) 2016 Marvell
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*
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* Romain Perier <romain.perier@free-electrons.com>
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*
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*/
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include "armada-372x.dtsi"
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/ {
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
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};
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vcc_sd_reg1: regulator {
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compatible = "regulator-gpio";
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regulator-name = "vcc_sd1";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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gpios = <&gpionb 4 GPIO_ACTIVE_HIGH>;
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gpios-states = <0>;
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states = <1800000 0x1
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3300000 0x0>;
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enable-active-high;
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};
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};
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/* J9 */
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&pcie0 {
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status = "okay";
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phys = <&comphy1 0>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
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};
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/* J6 */
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&sata {
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status = "okay";
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phys = <&comphy2 0>;
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phy-names = "sata-phy";
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};
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/* J1 */
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&sdhci1 {
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wp-inverted;
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bus-width = <4>;
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cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>;
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marvell,pad-type = "sd";
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vqmmc-supply = <&vcc_sd_reg1>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdio_pins>;
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status = "okay";
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};
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&spi0 {
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status = "okay";
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flash@0 {
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reg = <0>;
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compatible = "jedec,spi-nor";
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spi-max-frequency = <104000000>;
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m25p,fast-read;
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};
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};
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/* Exported on the micro USB connector J5 through an FTDI */
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&uart0 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart1_pins>;
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status = "okay";
|
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};
|
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|
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/*
|
||||
* Connector J17 and J18 expose a number of different features. Some pins are
|
||||
* multiplexed. This is the case for instance for the following features:
|
||||
* - UART1 (pin 24 = RX, pin 26 = TX). See armada-3720-db.dts for an example of
|
||||
* how to enable it. Beware that the signals are 1.8V TTL.
|
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* - I2C
|
||||
* - SPI
|
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* - MMC
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*/
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/* J7 */
|
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&usb3 {
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status = "okay";
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};
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/* J8 */
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&usb2 {
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status = "okay";
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};
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&mdio {
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switch0: switch0@1 {
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compatible = "marvell,mv88e6085";
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#address-cells = <1>;
|
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#size-cells = <0>;
|
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reg = <1>;
|
||||
|
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dsa,member = <0 0>;
|
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ports {
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#address-cells = <1>;
|
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#size-cells = <0>;
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port@0 {
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reg = <0>;
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label = "cpu";
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ethernet = <ð0>;
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phy-mode = "rgmii-id";
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fixed-link {
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speed = <1000>;
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full-duplex;
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};
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};
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port@1 {
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reg = <1>;
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label = "wan";
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phy-handle = <&switch0phy0>;
|
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};
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port@2 {
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reg = <2>;
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label = "lan0";
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phy-handle = <&switch0phy1>;
|
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};
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port@3 {
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reg = <3>;
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label = "lan1";
|
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phy-handle = <&switch0phy2>;
|
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};
|
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|
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};
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mdio {
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#address-cells = <1>;
|
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#size-cells = <0>;
|
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|
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switch0phy0: switch0phy0@11 {
|
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reg = <0x11>;
|
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};
|
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switch0phy1: switch0phy1@12 {
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reg = <0x12>;
|
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};
|
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switch0phy2: switch0phy2@13 {
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reg = <0x13>;
|
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};
|
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};
|
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};
|
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};
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ð0 {
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pinctrl-names = "default";
|
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pinctrl-0 = <&rgmii_pins>, <&smi_pins>;
|
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phy-mode = "rgmii-id";
|
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status = "okay";
|
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fixed-link {
|
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speed = <1000>;
|
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full-duplex;
|
||||
};
|
||||
};
|
||||
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Reference in New Issue
Block a user