308 lines
6.0 KiB
Plaintext
308 lines
6.0 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2016 Marvell International Ltd.
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*/
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#include "armada-8040.dtsi" /* include SoC device tree */
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/ {
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model = "MACCHIATOBin-8040";
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compatible = "marvell,armada8040-mcbin",
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"marvell,armada8040";
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chosen {
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stdout-path = "serial0:115200n8";
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};
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aliases {
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i2c0 = &cpm_i2c0;
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i2c1 = &cpm_i2c1;
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spi0 = &cps_spi1;
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gpio0 = &ap_gpio0;
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gpio1 = &cpm_gpio0;
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gpio2 = &cpm_gpio1;
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};
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memory@00000000 {
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device_type = "memory";
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reg = <0x0 0x0 0x0 0x80000000>;
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};
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simple-bus {
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compatible = "simple-bus";
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#address-cells = <1>;
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#size-cells = <0>;
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reg_usb3h0_vbus: usb3-vbus0 {
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compatible = "regulator-fixed";
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pinctrl-names = "default";
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pinctrl-0 = <&cpm_xhci_vbus_pins>;
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regulator-name = "reg-usb3h0-vbus";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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startup-delay-us = <500000>;
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enable-active-high;
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regulator-always-on;
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regulator-boot-on;
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gpio = <&cpm_gpio1 15 GPIO_ACTIVE_HIGH>; /* GPIO[47] */
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};
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};
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};
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/* Accessible over the mini-USB CON9 connector on the main board */
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&uart0 {
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status = "okay";
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};
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&ap_pinctl {
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/*
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* MPP Bus:
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* eMMC [0-10]
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* UART0 [11,19]
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*/
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/* 0 1 2 3 4 5 6 7 8 9 */
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pin-func = < 1 1 1 1 1 1 1 1 1 1
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1 3 0 0 0 0 0 0 0 3 >;
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};
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/* on-board eMMC */
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&ap_sdhci0 {
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pinctrl-names = "default";
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pinctrl-0 = <&ap_emmc_pins>;
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bus-width= <8>;
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status = "okay";
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};
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&cpm_pinctl {
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/*
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* MPP Bus:
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* [0-31] = 0xff: Keep default CP0_shared_pins:
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* [11] CLKOUT_MPP_11 (out)
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* [23] LINK_RD_IN_CP2CP (in)
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* [25] CLKOUT_MPP_25 (out)
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* [29] AVS_FB_IN_CP2CP (in)
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* [32,34] SMI
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* [33] MSS power down
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* [35-38] CP0 I2C1 and I2C0
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* [39] MSS CKE Enable
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* [40,41] CP0 UART1 TX/RX
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* [42,43] XSMI (controls two 10G phys)
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* [47] USB VBUS EN
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* [48] FAN PWM
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* [49] 10G port 1 interrupt
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* [50] 10G port 0 interrupt
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* [51] 2.5G SFP TX fault
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* [52] PCIe reset out
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* [53] 2.5G SFP mode
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* [54] 2.5G SFP LOS
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* [55] Micro SD card detect
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* [56-61] Micro SD
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* [62] CP1 SFI SFP FAULT
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*/
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/* 0 1 2 3 4 5 6 7 8 9 */
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pin-func = < 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
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0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
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0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
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0xff 0 7 0xa 7 2 2 2 2 0xa
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7 7 8 8 0 0 0 0 0 0
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0 0 0 0 0 0 0xe 0xe 0xe 0xe
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0xe 0xe 0 >;
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cpm_xhci_vbus_pins: cpm-xhci-vbus-pins {
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marvell,pins = < 47 >;
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marvell,function = <0>;
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};
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cpm_pcie_reset_pins: cpm-pcie-reset-pins {
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marvell,pins = < 52 >;
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marvell,function = <0>;
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};
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};
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/* uSD slot */
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&cpm_sdhci0 {
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pinctrl-names = "default";
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pinctrl-0 = <&cpm_sdhci_pins>;
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bus-width= <4>;
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status = "okay";
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};
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/* PCIe x4 */
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&cpm_pcie0 {
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num-lanes = <4>;
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pinctrl-names = "default";
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pinctrl-0 = <&cpm_pcie_reset_pins>;
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marvell,reset-gpio = <&cpm_gpio1 20 GPIO_ACTIVE_LOW>; /* GPIO[52] */
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status = "okay";
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};
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&cpm_i2c0 {
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pinctrl-names = "default";
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pinctrl-0 = <&cpm_i2c0_pins>;
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status = "okay";
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clock-frequency = <100000>;
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};
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&cpm_i2c1 {
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pinctrl-names = "default";
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pinctrl-0 = <&cpm_i2c1_pins>;
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status = "okay";
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clock-frequency = <100000>;
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};
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&cpm_sata0 {
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status = "okay";
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};
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&cpm_mdio {
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ge_phy: ethernet-phy@0 {
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reg = <0>;
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};
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};
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&cpm_comphy {
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/*
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* CP0 Serdes Configuration:
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* Lane 0: PCIe0 (x4)
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* Lane 1: PCIe0 (x4)
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* Lane 2: PCIe0 (x4)
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* Lane 3: PCIe0 (x4)
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* Lane 4: SFI (10G)
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* Lane 5: SATA1
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*/
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phy0 {
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phy-type = <PHY_TYPE_PEX0>;
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};
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phy1 {
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phy-type = <PHY_TYPE_PEX0>;
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};
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phy2 {
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phy-type = <PHY_TYPE_PEX0>;
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};
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phy3 {
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phy-type = <PHY_TYPE_PEX0>;
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};
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phy4 {
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phy-type = <PHY_TYPE_SFI>;
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};
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phy5 {
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phy-type = <PHY_TYPE_SATA1>;
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};
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};
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&cps_sata0 {
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status = "okay";
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};
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&cps_usb3_0 {
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vbus-supply = <®_usb3h0_vbus>;
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status = "okay";
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};
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&cps_utmi0 {
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status = "okay";
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};
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&cps_ethernet {
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status = "okay";
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};
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&cps_eth1 {
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status = "okay";
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phy = <&ge_phy>;
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phy-mode = "sgmii";
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};
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&cps_pinctl {
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/*
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* MPP Bus:
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* [0-5] TDM
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* [6,7] CP1_UART 0
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* [8] CP1 10G SFP LOS
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* [9] CP1 10G PHY RESET
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* [10] CP1 10G SFP TX Disable
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* [11] CP1 10G SFP Mode
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* [12] SPI1 CS1n
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* [13] SPI1 MISO (TDM and SPI ROM shared)
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* [14] SPI1 CS0n
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* [15] SPI1 MOSI (TDM and SPI ROM shared)
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* [16] SPI1 CLK (TDM and SPI ROM shared)
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* [24] CP1 2.5G SFP TX Disable
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* [26] CP0 10G SFP TX Fault
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* [27] CP0 10G SFP Mode
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* [28] CP0 10G SFP LOS
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* [29] CP0 10G SFP TX Disable
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* [30] USB Over current indication
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* [31] 10G Port 0 phy reset
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* [32-62] = 0xff: Keep default CP1_shared_pins:
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*/
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/* 0 1 2 3 4 5 6 7 8 9 */
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pin-func = < 0x4 0x4 0x4 0x4 0x4 0x4 0x8 0x8 0x0 0x0
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0x0 0x0 0x3 0x3 0x3 0x3 0x3 0xff 0xff 0xff
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0xff 0xff 0xff 0xff 0x0 0xff 0x0 0x0 0x0 0x0
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0x0 0x0 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
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0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
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0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff
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0xff 0xff 0xff>;
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};
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&cps_spi1 {
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pinctrl-names = "default";
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pinctrl-0 = <&cps_spi1_pins>;
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status = "okay";
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spi-flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "U-Boot";
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reg = <0 0x200000>;
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};
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partition@400000 {
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label = "Filesystem";
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reg = <0x200000 0xce0000>;
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};
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};
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};
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};
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&cps_comphy {
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/*
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* CP1 Serdes Configuration:
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* Lane 0: SGMII1
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* Lane 1: SATA 0
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* Lane 2: USB HOST 0
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* Lane 3: SATA1
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* Lane 4: SFI (10G)
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* Lane 5: SGMII3
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*/
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phy0 {
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phy-type = <PHY_TYPE_SGMII1>;
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phy-speed = <PHY_SPEED_1_25G>;
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};
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phy1 {
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phy-type = <PHY_TYPE_SATA0>;
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};
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phy2 {
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phy-type = <PHY_TYPE_USB3_HOST0>;
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};
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phy3 {
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phy-type = <PHY_TYPE_SATA1>;
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};
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phy4 {
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phy-type = <PHY_TYPE_SFI>;
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};
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phy5 {
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phy-type = <PHY_TYPE_SGMII3>;
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};
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};
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