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 { 20 reg = <0x20000000 0x80000000>; 21 }; 22 23 chosen { 24 bootargs = "console=ttySAC2,115200"; 25 }; 26 27 fin_pll: xxti { 28 compatible = "fixed-clock"; 29 clock-frequency = <24000000>; 30 clock-output-names = "fin_pll"; 31 #clock-cells = <0>; 32 }; 33 34 xrtcxti: xrtcxti { 35 compatible = "fixed-clock"; 36 clock-frequency = <32768>; 37 clock-output-names = "xrtcxti"; 38 #clock-cells = <0>; 39 }; 40}; 41 42&pinctrl_0 { 43 hdmi_hpd_irq: hdmi-hpd-irq { 44 samsung,pins = "gpx3-7"; 45 samsung,pin-function = <0>; 46 samsung,pin-pud = <1>; 47 samsung,pin-drv = <0>; 48 }; 49}; 50 51&uart0 { 52 status = "okay"; 53}; 54 55&uart1 { 56 status = "okay"; 57}; 58 59&uart2 { 60 status = "okay"; 61}; 62 63&uart3 { 64 status = "okay"; 65}; 66 67&mmc_0 { 68 status = "okay"; 69 num-slots = <1>; 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 num-slots = <1>; 86 cap-sd-highspeed; 87 card-detect-delay = <200>; 88 samsung,dw-mshc-ciu-div = <3>; 89 samsung,dw-mshc-sdr-timing = <2 3>; 90 samsung,dw-mshc-ddr-timing = <1 2>; 91 pinctrl-names = "default"; 92 pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>; 93 bus-width = <4>; 94 disable-wp; 95}; 96