/* * SAMSUNG EXYNOS5440 SoC device tree source * * Copyright (c) 2012 Samsung Electronics Co., Ltd. * http://www.samsung.com * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ /include/ "skeleton.dtsi" / { compatible = "samsung,exynos5440"; interrupt-parent = <&gic>; clock: clock-controller@0x160000 { compatible = "samsung,exynos5440-clock"; reg = <0x160000 0x1000>; #clock-cells = <1>; }; gic:interrupt-controller@2E0000 { compatible = "arm,cortex-a15-gic"; #interrupt-cells = <3>; interrupt-controller; reg = <0x2E1000 0x1000>, <0x2E2000 0x1000>, <0x2E4000 0x2000>, <0x2E6000 0x2000>; interrupts = <1 9 0xf04>; }; cpus { #address-cells = <1>; #size-cells = <0>; cpu@0 { compatible = "arm,cortex-a15"; reg = <0>; }; cpu@1 { compatible = "arm,cortex-a15"; reg = <1>; }; cpu@2 { compatible = "arm,cortex-a15"; reg = <2>; }; cpu@3 { compatible = "arm,cortex-a15"; reg = <3>; }; }; arm-pmu { compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu"; interrupts = <0 52 4>, <0 53 4>, <0 54 4>, <0 55 4>; }; timer { compatible = "arm,cortex-a15-timer", "arm,armv7-timer"; interrupts = <1 13 0xf08>, <1 14 0xf08>, <1 11 0xf08>, <1 10 0xf08>; clock-frequency = <50000000>; }; cpufreq@160000 { compatible = "samsung,exynos5440-cpufreq"; reg = <0x160000 0x1000>; interrupts = <0 57 0>; operating-points = < /* KHz uV */ 1200000 1025000 1000000 975000 800000 925000 >; }; serial@B0000 { compatible = "samsung,exynos4210-uart"; reg = <0xB0000 0x1000>; interrupts = <0 2 0>; clocks = <&clock 21>, <&clock 21>; clock-names = "uart", "clk_uart_baud0"; }; serial@C0000 { compatible = "samsung,exynos4210-uart"; reg = <0xC0000 0x1000>; interrupts = <0 3 0>; clocks = <&clock 21>, <&clock 21>; clock-names = "uart", "clk_uart_baud0"; }; spi { compatible = "samsung,exynos4210-spi"; reg = <0xD0000 0x1000>; interrupts = <0 4 0>; tx-dma-channel = <&pdma0 5>; /* preliminary */ rx-dma-channel = <&pdma0 4>; /* preliminary */ #address-cells = <1>; #size-cells = <0>; clocks = <&clock 21>, <&clock 16>; clock-names = "spi", "spi_busclk0"; }; pinctrl { compatible = "samsung,exynos5440-pinctrl"; reg = <0xE0000 0x1000>; interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>, <0 42 0>, <0 43 0>, <0 44 0>; interrupt-controller; #interrupt-cells = <2>; #gpio-cells = <2>; fan: fan { samsung,exynos5440-pin-function = <1>; }; hdd_led0: hdd_led0 { samsung,exynos5440-pin-function = <2>; }; hdd_led1: hdd_led1 { samsung,exynos5440-pin-function = <3>; }; uart1: uart1 { samsung,exynos5440-pin-function = <4>; }; }; i2c@F0000 { compatible = "samsung,exynos5440-i2c"; reg = <0xF0000 0x1000>; interrupts = <0 5 0>; #address-cells = <1>; #size-cells = <0>; clocks = <&clock 21>; clock-names = "i2c"; }; i2c@100000 { compatible = "samsung,exynos5440-i2c"; reg = <0x100000 0x1000>; interrupts = <0 6 0>; #address-cells = <1>; #size-cells = <0>; clocks = <&clock 21>; clock-names = "i2c"; }; watchdog { compatible = "samsung,s3c2410-wdt"; reg = <0x110000 0x1000>; interrupts = <0 1 0>; clocks = <&clock 21>; clock-names = "watchdog"; }; gmac: ethernet@00230000 { compatible = "snps,dwmac-3.70a"; reg = <0x00230000 0x8000>; interrupt-parent = <&gic>; interrupts = <0 31 4>; interrupt-names = "macirq"; phy-mode = "sgmii"; clocks = <&clock 25>; clock-names = "stmmaceth"; }; amba { #address-cells = <1>; #size-cells = <1>; compatible = "arm,amba-bus"; interrupt-parent = <&gic>; ranges; pdma0: pdma@00121000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x121000 0x1000>; interrupts = <0 46 0>; clocks = <&clock 8>; clock-names = "apb_pclk"; #dma-cells = <1>; #dma-channels = <8>; #dma-requests = <32>; }; pdma1: pdma@00120000 { compatible = "arm,pl330", "arm,primecell"; reg = <0x120000 0x1000>; interrupts = <0 47 0>; clocks = <&clock 8>; clock-names = "apb_pclk"; #dma-cells = <1>; #dma-channels = <8>; #dma-requests = <32>; }; }; rtc { compatible = "samsung,s3c6410-rtc"; reg = <0x130000 0x1000>; interrupts = <0 17 0>, <0 16 0>; clocks = <&clock 21>; clock-names = "rtc"; status = "disabled"; }; };