// SPDX-License-Identifier: GPL-2.0
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/*
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* Samsung SMDK5410 board device tree source
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*
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* Copyright (c) 2013 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*/
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/dts-v1/;
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#include "exynos5410.dtsi"
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#include <dt-bindings/interrupt-controller/irq.h>
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/ {
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model = "Samsung SMDK5410 board based on Exynos5410";
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compatible = "samsung,smdk5410", "samsung,exynos5410", "samsung,exynos5";
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memory@40000000 {
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device_type = "memory";
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reg = <0x40000000 0x80000000>;
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};
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chosen {
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stdout-path = "serial2:115200n8";
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};
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fin_pll: xxti {
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compatible = "fixed-clock";
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clock-frequency = <24000000>;
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clock-output-names = "fin_pll";
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#clock-cells = <0>;
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};
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pmic_ap_clk: pmic-ap-clk {
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/* Workaround for missing PMIC and its clock */
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <32768>;
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};
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firmware@2037000 {
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compatible = "samsung,secure-firmware";
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reg = <0x02037000 0x1000>;
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};
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};
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&mmc_0 {
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status = "okay";
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cap-mmc-highspeed;
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broken-cd;
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card-detect-delay = <200>;
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samsung,dw-mshc-ciu-div = <3>;
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samsung,dw-mshc-sdr-timing = <2 3>;
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samsung,dw-mshc-ddr-timing = <1 2>;
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bus-width = <8>;
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};
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&mmc_2 {
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status = "okay";
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cap-sd-highspeed;
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card-detect-delay = <200>;
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samsung,dw-mshc-ciu-div = <3>;
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samsung,dw-mshc-sdr-timing = <2 3>;
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samsung,dw-mshc-ddr-timing = <1 2>;
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bus-width = <4>;
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disable-wp;
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};
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&pinctrl_0 {
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srom_ctl: srom-ctl {
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samsung,pins = "gpy0-3", "gpy0-4", "gpy0-5",
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"gpy1-0", "gpy1-1", "gpy1-2", "gpy1-3";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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srom_ebi: srom-ebi {
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samsung,pins = "gpy3-0", "gpy3-1", "gpy3-2", "gpy3-3",
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"gpy3-4", "gpy3-5", "gpy3-6", "gpy3-7",
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"gpy5-0", "gpy5-1", "gpy5-2", "gpy5-3",
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"gpy5-4", "gpy5-5", "gpy5-6", "gpy5-7",
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"gpy6-0", "gpy6-1", "gpy6-2", "gpy6-3",
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"gpy6-4", "gpy6-5", "gpy6-6", "gpy6-7";
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samsung,pin-function = <EXYNOS_PIN_FUNC_2>;
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samsung,pin-pud = <EXYNOS_PIN_PULL_UP>;
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samsung,pin-drv = <EXYNOS5420_PIN_DRV_LV1>;
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};
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};
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&rtc {
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clocks = <&clock CLK_RTC>, <&pmic_ap_clk>;
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clock-names = "rtc", "rtc_src";
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};
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&sromc {
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pinctrl-names = "default";
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pinctrl-0 = <&srom_ctl>, <&srom_ebi>;
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ethernet@3,0 {
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compatible = "smsc,lan9115";
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reg = <3 0 0x10000>;
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phy-mode = "mii";
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interrupt-parent = <&gpx0>;
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interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
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reg-io-width = <2>;
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smsc,irq-push-pull;
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smsc,force-internal-phy;
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samsung,srom-page-mode;
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samsung,srom-timing = <9 12 1 9 1 1>;
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};
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};
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&serial_0 {
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status = "okay";
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};
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&serial_1 {
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status = "okay";
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};
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&serial_2 {
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status = "okay";
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};
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