1/* 2 * SAMSUNG XYREF5260 board device tree source 3 * 4 * Copyright (c) 2013 Samsung Electronics Co., Ltd. 5 * http://www.samsung.com 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License version 2 as 9 * published by the Free Software Foundation. 10*/ 11 12/dts-v1/; 13#include "exynos5260.dtsi" 14 15/ { 16 model = "SAMSUNG XYREF5260 board based on EXYNOS5260"; 17 compatible = "samsung,xyref5260", "samsung,exynos5260", "samsung,exynos5"; 18 19 memory@20000000 { 20 device_type = "memory"; 21 reg = <0x20000000 0x80000000>; 22 }; 23 24 chosen { 25 bootargs = "console=ttySAC2,115200"; 26 }; 27 28 fin_pll: xxti { 29 compatible = "fixed-clock"; 30 clock-frequency = <24000000>; 31 clock-output-names = "fin_pll"; 32 #clock-cells = <0>; 33 }; 34 35 xrtcxti: xrtcxti { 36 compatible = "fixed-clock"; 37 clock-frequency = <32768>; 38 clock-output-names = "xrtcxti"; 39 #clock-cells = <0>; 40 }; 41}; 42 43&pinctrl_0 { 44 hdmi_hpd_irq: hdmi-hpd-irq { 45 samsung,pins = "gpx3-7"; 46 samsung,pin-function = <EXYNOS_PIN_FUNC_INPUT>; 47 samsung,pin-pud = <EXYNOS_PIN_PULL_DOWN>; 48 samsung,pin-drv = <EXYNOS5260_PIN_DRV_LV1>; 49 }; 50}; 51 52&uart0 { 53 status = "okay"; 54}; 55 56&uart1 { 57 status = "okay"; 58}; 59 60&uart2 { 61 status = "okay"; 62}; 63 64&uart3 { 65 status = "okay"; 66}; 67 68&mmc_0 { 69 status = "okay"; 70 broken-cd; 71 bypass-smu; 72 cap-mmc-highspeed; 73 supports-hs200-mode; /* 200 MHz */ 74 card-detect-delay = <200>; 75 samsung,dw-mshc-ciu-div = <3>; 76 samsung,dw-mshc-sdr-timing = <0 4>; 77 samsung,dw-mshc-ddr-timing = <0 2>; 78 pinctrl-names = "default"; 79 pinctrl-0 = <&sd0_rdqs &sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8>; 80 bus-width = <8>; 81}; 82 83&mmc_2 { 84 status = "okay"; 85 cap-sd-highspeed; 86 card-detect-delay = <200>; 87 samsung,dw-mshc-ciu-div = <3>; 88 samsung,dw-mshc-sdr-timing = <2 3>; 89 samsung,dw-mshc-ddr-timing = <1 2>; 90 pinctrl-names = "default"; 91 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; 92 bus-width = <4>; 93 disable-wp; 94}; 95