forked from Minki/linux
a38089057f
EXYNOS5440 includes both OHCI and EHCI usb host controllers. This patch adds device tree nodes for both of them. And the EHCI and OHCI controllers on exynos5440 do not need any explicit phy configuration. So need to assign a different compatible value for these controllers. Signed-off-by: Thomas Abraham <thomas.ab@samsung.com> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
243 lines
4.9 KiB
Plaintext
243 lines
4.9 KiB
Plaintext
/*
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* SAMSUNG EXYNOS5440 SoC device tree source
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*
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* Copyright (c) 2012 Samsung Electronics Co., Ltd.
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* http://www.samsung.com
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/include/ "skeleton.dtsi"
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/ {
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compatible = "samsung,exynos5440";
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interrupt-parent = <&gic>;
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clock: clock-controller@0x160000 {
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compatible = "samsung,exynos5440-clock";
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reg = <0x160000 0x1000>;
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#clock-cells = <1>;
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};
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gic:interrupt-controller@2E0000 {
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compatible = "arm,cortex-a15-gic";
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#interrupt-cells = <3>;
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interrupt-controller;
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reg = <0x2E1000 0x1000>,
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<0x2E2000 0x1000>,
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<0x2E4000 0x2000>,
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<0x2E6000 0x2000>;
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interrupts = <1 9 0xf04>;
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};
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cpus {
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#address-cells = <1>;
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#size-cells = <0>;
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cpu@0 {
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compatible = "arm,cortex-a15";
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reg = <0>;
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};
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cpu@1 {
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compatible = "arm,cortex-a15";
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reg = <1>;
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};
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cpu@2 {
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compatible = "arm,cortex-a15";
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reg = <2>;
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};
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cpu@3 {
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compatible = "arm,cortex-a15";
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reg = <3>;
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};
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};
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arm-pmu {
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compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu";
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interrupts = <0 52 4>,
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<0 53 4>,
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<0 54 4>,
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<0 55 4>;
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};
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timer {
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compatible = "arm,cortex-a15-timer",
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"arm,armv7-timer";
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interrupts = <1 13 0xf08>,
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<1 14 0xf08>,
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<1 11 0xf08>,
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<1 10 0xf08>;
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clock-frequency = <50000000>;
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};
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cpufreq@160000 {
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compatible = "samsung,exynos5440-cpufreq";
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reg = <0x160000 0x1000>;
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interrupts = <0 57 0>;
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operating-points = <
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/* KHz uV */
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1200000 1025000
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1000000 975000
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800000 925000
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>;
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};
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serial@B0000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0xB0000 0x1000>;
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interrupts = <0 2 0>;
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clocks = <&clock 21>, <&clock 21>;
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clock-names = "uart", "clk_uart_baud0";
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};
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serial@C0000 {
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compatible = "samsung,exynos4210-uart";
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reg = <0xC0000 0x1000>;
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interrupts = <0 3 0>;
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clocks = <&clock 21>, <&clock 21>;
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clock-names = "uart", "clk_uart_baud0";
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};
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spi {
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compatible = "samsung,exynos4210-spi";
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reg = <0xD0000 0x1000>;
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interrupts = <0 4 0>;
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tx-dma-channel = <&pdma0 5>; /* preliminary */
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rx-dma-channel = <&pdma0 4>; /* preliminary */
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&clock 21>, <&clock 16>;
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clock-names = "spi", "spi_busclk0";
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};
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pinctrl {
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compatible = "samsung,exynos5440-pinctrl";
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reg = <0xE0000 0x1000>;
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interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>,
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<0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>;
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interrupt-controller;
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#interrupt-cells = <2>;
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#gpio-cells = <2>;
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fan: fan {
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samsung,exynos5440-pin-function = <1>;
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};
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hdd_led0: hdd_led0 {
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samsung,exynos5440-pin-function = <2>;
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};
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hdd_led1: hdd_led1 {
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samsung,exynos5440-pin-function = <3>;
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};
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uart1: uart1 {
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samsung,exynos5440-pin-function = <4>;
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};
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};
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i2c@F0000 {
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compatible = "samsung,exynos5440-i2c";
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reg = <0xF0000 0x1000>;
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interrupts = <0 5 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&clock 21>;
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clock-names = "i2c";
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};
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i2c@100000 {
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compatible = "samsung,exynos5440-i2c";
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reg = <0x100000 0x1000>;
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interrupts = <0 6 0>;
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#address-cells = <1>;
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#size-cells = <0>;
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clocks = <&clock 21>;
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clock-names = "i2c";
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};
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watchdog {
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compatible = "samsung,s3c2410-wdt";
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reg = <0x110000 0x1000>;
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interrupts = <0 1 0>;
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clocks = <&clock 21>;
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clock-names = "watchdog";
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};
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gmac: ethernet@00230000 {
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compatible = "snps,dwmac-3.70a";
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reg = <0x00230000 0x8000>;
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interrupt-parent = <&gic>;
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interrupts = <0 31 4>;
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interrupt-names = "macirq";
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phy-mode = "sgmii";
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clocks = <&clock 25>;
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clock-names = "stmmaceth";
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};
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amba {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "arm,amba-bus";
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interrupt-parent = <&gic>;
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ranges;
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pdma0: pdma@00121000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x121000 0x1000>;
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interrupts = <0 46 0>;
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clocks = <&clock 8>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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};
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pdma1: pdma@00120000 {
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compatible = "arm,pl330", "arm,primecell";
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reg = <0x120000 0x1000>;
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interrupts = <0 47 0>;
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clocks = <&clock 8>;
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clock-names = "apb_pclk";
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#dma-cells = <1>;
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#dma-channels = <8>;
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#dma-requests = <32>;
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};
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};
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rtc {
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compatible = "samsung,s3c6410-rtc";
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reg = <0x130000 0x1000>;
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interrupts = <0 17 0>, <0 16 0>;
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clocks = <&clock 21>;
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clock-names = "rtc";
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};
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sata@210000 {
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compatible = "snps,exynos5440-ahci";
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reg = <0x210000 0x10000>;
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interrupts = <0 30 0>;
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clocks = <&clock 23>;
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clock-names = "sata";
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};
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ohci@220000 {
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compatible = "samsung,exynos5440-ohci";
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reg = <0x220000 0x1000>;
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interrupts = <0 29 0>;
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clocks = <&clock 24>;
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clock-names = "usbhost";
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};
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ehci@221000 {
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compatible = "samsung,exynos5440-ehci";
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reg = <0x221000 0x1000>;
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interrupts = <0 29 0>;
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clocks = <&clock 24>;
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clock-names = "usbhost";
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};
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};
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