// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2018 Marvell International Ltd.
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*/
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#define GPIO_ACTIVE_HIGH 0
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#define GPIO_ACTIVE_LOW 1
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#include "cn9130.dtsi" /* include SoC device tree */
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/ {
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model = "DB-CN-9130";
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compatible = "marvell,cn9130", "marvell,armada-ap807-quad",
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"marvell,armada-ap807";
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cp0_reg_usb3_vbus0: cp0_usb3_vbus@0 {
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compatible = "regulator-fixed";
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regulator-name = "cp0-xhci0-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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gpio = <&expander0 0 GPIO_ACTIVE_HIGH>;
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};
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cp0_usb3_0_phy0: cp0_usb3_phy0 {
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compatible = "usb-nop-xceiv";
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vcc-supply = <&cp0_reg_usb3_vbus0>;
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};
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cp0_reg_usb3_vbus1: cp0_usb3_vbus@1 {
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compatible = "regulator-fixed";
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regulator-name = "cp0-xhci1-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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enable-active-high;
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gpio = <&expander0 1 GPIO_ACTIVE_HIGH>;
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};
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cp0_usb3_0_phy1: cp0_usb3_phy1 {
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compatible = "usb-nop-xceiv";
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vcc-supply = <&cp0_reg_usb3_vbus1>;
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};
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cp0_reg_sd_vccq: cp0_sd_vccq@0 {
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compatible = "regulator-gpio";
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regulator-name = "cp0_sd_vccq";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&expander0 15 GPIO_ACTIVE_HIGH>;
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states = <1800000 0x1
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3300000 0x0>;
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};
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ap0_reg_sd_vccq: ap0_sd_vccq@0 {
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compatible = "regulator-gpio";
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regulator-name = "ap0_sd_vccq";
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <3300000>;
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gpios = <&expander0 8 GPIO_ACTIVE_HIGH>;
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states = <1800000 0x1
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3300000 0x0>;
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};
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cp0_reg_sd_vcc: cp0_sd_vcc@0 {
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compatible = "regulator-fixed";
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regulator-name = "cp0_sd_vcc";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&expander0 14 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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regulator-always-on;
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};
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cp0_sfp_eth0: sfp-eth0 {
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compatible = "sff,sfp";
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i2c-bus = <&cp0_sfpp0_i2c>;
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los-gpio = <&cp0_moudle_expander1 11 GPIO_ACTIVE_HIGH>;
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mod-def0-gpio = <&cp0_moudle_expander1 10 GPIO_ACTIVE_LOW>;
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tx-disable-gpio = <&cp0_moudle_expander1 9 GPIO_ACTIVE_HIGH>;
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tx-fault-gpio = <&cp0_moudle_expander1 8 GPIO_ACTIVE_HIGH>;
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status = "disabled";
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};
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};
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/*
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* CP0
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*/
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&cp0_i2c0 {
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clock-frequency = <100000>;
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/* U36 */
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expander0: pca953x@21 {
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compatible = "nxp,pca9555";
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pinctrl-names = "default";
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gpio-controller;
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#gpio-cells = <2>;
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reg = <0x21>;
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status = "okay";
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};
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/* U42 */
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eeprom0: eeprom@50 {
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compatible = "atmel,24c64";
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reg = <0x50>;
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pagesize = <0x20>;
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};
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/* U38 */
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eeprom1: eeprom@57 {
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compatible = "atmel,24c64";
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reg = <0x57>;
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pagesize = <0x20>;
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};
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};
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&cp0_i2c1 {
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clock-frequency = <100000>;
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/* SLM-1521-V2 - U3 */
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i2c-mux@72 { /* verify address - depends on dpr */
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compatible = "nxp,pca9544";
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0x72>;
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cp0_sfpp0_i2c: i2c@0 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <0>;
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};
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i2c@1 {
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#address-cells = <1>;
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#size-cells = <0>;
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reg = <1>;
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/* U12 */
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cp0_moudle_expander1: pca9555@21 {
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compatible = "nxp,pca9555";
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pinctrl-names = "default";
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gpio-controller;
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#gpio-cells = <2>;
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reg = <0x21>;
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};
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};
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};
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};
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&cp0_sdhci0 {
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pinctrl-names = "default";
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pinctrl-0 = <&cp0_sdhci_pins>;
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bus-width = <4>;
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no-1-8-v;
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vqmmc-supply = <&cp0_reg_sd_vccq>;
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vmmc-supply = <&cp0_reg_sd_vcc>;
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};
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&cp0_usb3_0 {
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status = "okay";
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usb-phy = <&cp0_usb3_0_phy0>;
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phy-names = "usb";
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};
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&cp0_usb3_1 {
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status = "okay";
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usb-phy = <&cp0_usb3_0_phy1>;
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phy-names = "usb";
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};
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