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https://github.com/brain-hackers/u-boot-brain
synced 2024-07-27 13:23:44 +09:00
6a23c6533c
This change adds support for enabling the USB host features of the board. This includes the USB3503A hub and the SMC LAN9730 ethernet controller as well. Signed-off-by: Suriyan Ramasami <suriyan.r@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
82 lines
1.4 KiB
Plaintext
82 lines
1.4 KiB
Plaintext
/*
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* Odroid-U3/X2 board device tree source
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*
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* Copyright (c) 2014 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/dts-v1/;
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#include "exynos4412.dtsi"
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/ {
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model = "Odroid based on Exynos4412";
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compatible = "samsung,odroid", "samsung,exynos4412";
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aliases {
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i2c0 = "/i2c@13860000";
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serial0 = "/serial@13800000";
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console = "/serial@13810000";
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mmc2 = "sdhci@12530000";
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mmc4 = "dwmmc@12550000";
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};
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i2c@13860000 {
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samsung,i2c-sda-delay = <100>;
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samsung,i2c-slave-addr = <0x10>;
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samsung,i2c-max-bus-freq = <100000>;
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status = "okay";
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max77686_pmic@09 {
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compatible = "maxim,max77686_pmic";
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interrupts = <7 0>;
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reg = <0x09 0 0>;
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#clock-cells = <1>;
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};
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};
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serial@13810000 {
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status = "okay";
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};
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sdhci@12510000 {
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status = "disabled";
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};
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sdhci@12520000 {
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status = "disabled";
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};
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sdhci@12530000 {
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samsung,bus-width = <4>;
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samsung,timing = <1 2 3>;
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cd-gpios = <&gpio 122 0>;
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};
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sdhci@12540000 {
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status = "disabled";
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};
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dwmmc@12550000 {
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samsung,bus-width = <8>;
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samsung,timing = <2 1 0>;
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samsung,removable = <0>;
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fifoth_val = <0x203f0040>;
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bus_hz = <400000000>;
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div = <0x3>;
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index = <4>;
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};
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ehci@12580000 {
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compatible = "samsung,exynos-ehci";
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reg = <0x12580000 0x100>;
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#address-cells = <1>;
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#size-cells = <1>;
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phy {
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compatible = "samsung,exynos-usb-phy";
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reg = <0x125B0000 0x100>;
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};
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};
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};
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