forked from Minki/linux
ARM: dts: stout: Initial r8a7790 Stout board support
Stout base board support making use of 1 GiB of memory, the Renesas H2 r8a7790 SoC with the SCIFA0 serial port and CA15 with ARM architected timer. Furthermore, this device tree contains entries for: - 4x LEDs - SDHI SD/MMC controller - Display unit with HDMI output - SH fast ethernet controller - QSPI controller with S25FL512S attached to it - I2C controller with DA9210 and DA 9063 PMICs Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Marek Vasut
Simon Horman
parent
fe61513f16
commit
92bcfdb334
@ -784,6 +784,7 @@ dtb-$(CONFIG_ARCH_RENESAS) += \
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r8a7778-bockw.dtb \
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r8a7779-marzen.dtb \
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r8a7790-lager.dtb \
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r8a7790-stout.dtb \
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r8a7791-koelsch.dtb \
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r8a7791-porter.dtb \
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r8a7792-blanche.dtb \
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363
arch/arm/boot/dts/r8a7790-stout.dts
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363
arch/arm/boot/dts/r8a7790-stout.dts
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@ -0,0 +1,363 @@
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// SPDX-License-Identifier: GPL-2.0
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/*
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* Device Tree Source for the Stout board
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*
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* Copyright (C) 2018 Marek Vasut <marek.vasut@gmail.com>
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*/
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/dts-v1/;
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#include "r8a7790.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "Stout";
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compatible = "renesas,stout", "renesas,r8a7790";
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aliases {
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serial0 = &scifa0;
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};
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chosen {
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bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";
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stdout-path = "serial0:115200n8";
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};
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memory@40000000 {
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device_type = "memory";
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reg = <0 0x40000000 0 0x40000000>;
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};
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leds {
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compatible = "gpio-leds";
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led1 {
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gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
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};
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led2 {
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gpios = <&gpio4 23 GPIO_ACTIVE_LOW>;
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};
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led3 {
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gpios = <&gpio5 17 GPIO_ACTIVE_LOW>;
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};
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led5 {
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gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
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};
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};
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fixedregulator3v3: regulator-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "fixed-3.3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vcc_sdhi0: regulator-vcc-sdhi0 {
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compatible = "regulator-fixed";
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regulator-name = "SDHI0 Vcc";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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gpio = <&gpio5 24 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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hdmi-out {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_out: endpoint {
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remote-endpoint = <&adv7511_out>;
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};
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};
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};
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osc1_clk: osc1-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <148500000>;
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};
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osc4_clk: osc4-clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <12000000>;
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};
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};
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&du {
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pinctrl-0 = <&du_pins>;
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pinctrl-names = "default";
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status = "okay";
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clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>, <&cpg CPG_MOD 722>,
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<&cpg CPG_MOD 726>, <&cpg CPG_MOD 725>,
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<&osc1_clk>;
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clock-names = "du.0", "du.1", "du.2", "lvds.0", "lvds.1", "dclkin.0";
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ports {
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port@0 {
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endpoint {
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remote-endpoint = <&adv7511_in>;
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};
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};
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port@1 {
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lvds_connector0: endpoint {
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};
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};
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port@2 {
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lvds_connector1: endpoint {
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};
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};
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};
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};
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&extal_clk {
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clock-frequency = <20000000>;
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};
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&pfc {
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pinctrl-0 = <&scif_clk_pins>;
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pinctrl-names = "default";
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du_pins: du {
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groups = "du_rgb888", "du_sync_1", "du_clk_out_0";
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function = "du";
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};
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scifa0_pins: scifa0 {
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groups = "scifa0_data_b";
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function = "scifa0";
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};
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scif_clk_pins: scif_clk {
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groups = "scif_clk";
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function = "scif_clk";
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};
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ether_pins: ether {
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groups = "eth_link", "eth_mdio", "eth_rmii";
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function = "eth";
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};
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phy1_pins: phy1 {
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groups = "intc_irq1";
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function = "intc";
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};
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sdhi0_pins: sd0 {
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groups = "sdhi0_data4", "sdhi0_ctrl";
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function = "sdhi0";
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power-source = <3300>;
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};
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qspi_pins: qspi {
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groups = "qspi_ctrl", "qspi_data4";
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function = "qspi";
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};
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iic2_pins: iic2 {
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groups = "iic2_b";
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function = "iic2";
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};
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iic3_pins: iic3 {
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groups = "iic3";
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function = "iic3";
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};
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usb0_pins: usb0 {
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groups = "usb0";
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function = "usb0";
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};
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};
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ðer {
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pinctrl-0 = <ðer_pins &phy1_pins>;
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pinctrl-names = "default";
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phy-handle = <&phy1>;
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renesas,ether-link-active-low;
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status = "okay";
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phy1: ethernet-phy@1 {
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reg = <1>;
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interrupt-parent = <&irqc0>;
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interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
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micrel,led-mode = <1>;
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};
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};
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&cmt0 {
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status = "okay";
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};
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&qspi {
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pinctrl-0 = <&qspi_pins>;
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pinctrl-names = "default";
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status = "okay";
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flash: flash@0 {
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compatible = "spansion,s25fl512s", "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <30000000>;
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spi-tx-bus-width = <4>;
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spi-rx-bus-width = <4>;
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spi-cpha;
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spi-cpol;
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m25p,fast-read;
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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 = "loader";
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reg = <0x00000000 0x00080000>;
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read-only;
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};
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partition@80000 {
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label = "uboot";
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reg = <0x00080000 0x00040000>;
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read-only;
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};
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partition@c0000 {
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label = "uboot-env";
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reg = <0x000c0000 0x00040000>;
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read-only;
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};
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partition@100000 {
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label = "flash";
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reg = <0x00100000 0x03f00000>;
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};
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};
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};
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};
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&scifa0 {
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pinctrl-0 = <&scifa0_pins>;
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pinctrl-names = "default";
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status = "okay";
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};
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&scif_clk {
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clock-frequency = <14745600>;
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};
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&sdhi0 {
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pinctrl-0 = <&sdhi0_pins>;
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pinctrl-names = "default";
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vmmc-supply = <&vcc_sdhi0>;
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cd-gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
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status = "okay";
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};
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&cpu0 {
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cpu0-supply = <&vdd_dvfs>;
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};
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&iic2 {
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status = "okay";
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pinctrl-0 = <&iic2_pins>;
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pinctrl-names = "default";
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clock-frequency = <100000>;
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hdmi@39 {
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compatible = "adi,adv7511w";
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reg = <0x39>;
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interrupt-parent = <&gpio1>;
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interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
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clocks = <&osc4_clk>;
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clock-names = "cec";
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adi,input-depth = <8>;
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adi,input-colorspace = "rgb";
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adi,input-clock = "1x";
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adi,input-style = <1>;
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adi,input-justification = "evenly";
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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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adv7511_in: endpoint {
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remote-endpoint = <&du_out_rgb>;
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};
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};
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port@1 {
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reg = <1>;
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adv7511_out: endpoint {
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remote-endpoint = <&hdmi_con_out>;
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};
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};
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};
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};
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};
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&iic3 {
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pinctrl-names = "default";
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pinctrl-0 = <&iic3_pins>;
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status = "okay";
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pmic@58 {
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compatible = "dlg,da9063";
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reg = <0x58>;
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interrupt-parent = <&irqc0>;
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interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
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interrupt-controller;
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rtc {
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compatible = "dlg,da9063-rtc";
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};
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wdt {
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compatible = "dlg,da9063-watchdog";
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};
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};
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vdd_dvfs: regulator@68 {
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compatible = "dlg,da9210";
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reg = <0x68>;
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interrupt-parent = <&irqc0>;
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interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-boot-on;
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regulator-always-on;
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};
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vdd: regulator@70 {
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compatible = "dlg,da9210";
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reg = <0x70>;
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interrupt-parent = <&irqc0>;
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interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
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regulator-min-microvolt = <1000000>;
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regulator-max-microvolt = <1000000>;
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regulator-boot-on;
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regulator-always-on;
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};
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};
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&pci0 {
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status = "okay";
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pinctrl-0 = <&usb0_pins>;
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pinctrl-names = "default";
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};
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&usbphy {
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status = "okay";
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};
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