| Chander Kashyap | 34dcedf | 2013-06-19 00:29:35 +0900 | [diff] [blame] | 1 | /* |
| 2 | * SAMSUNG SMDK5420 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 "exynos5420.dtsi" |
| 14 | |
| 15 | / { |
| 16 | model = "Samsung SMDK5420 board based on EXYNOS5420"; |
| 17 | compatible = "samsung,smdk5420", "samsung,exynos5420"; |
| 18 | |
| 19 | memory { |
| 20 | reg = <0x20000000 0x80000000>; |
| 21 | }; |
| 22 | |
| 23 | chosen { |
| 24 | bootargs = "console=ttySAC2,115200 init=/linuxrc"; |
| 25 | }; |
| 26 | |
| 27 | fixed-rate-clocks { |
| 28 | oscclk { |
| 29 | compatible = "samsung,exynos5420-oscclk"; |
| 30 | clock-frequency = <24000000>; |
| 31 | }; |
| 32 | }; |
| Vikas Sajjan | ee3381d | 2013-08-14 17:08:33 +0900 | [diff] [blame] | 33 | |
| Yuvaraj Kumar C D | 0e2c591 | 2013-10-21 05:57:00 +0900 | [diff] [blame] | 34 | mmc@12200000 { |
| 35 | status = "okay"; |
| 36 | broken-cd; |
| 37 | supports-highspeed; |
| 38 | card-detect-delay = <200>; |
| 39 | samsung,dw-mshc-ciu-div = <3>; |
| 40 | samsung,dw-mshc-sdr-timing = <0 4>; |
| 41 | samsung,dw-mshc-ddr-timing = <0 2>; |
| 42 | pinctrl-names = "default"; |
| 43 | pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_bus8>; |
| 44 | |
| 45 | slot@0 { |
| 46 | reg = <0>; |
| 47 | bus-width = <8>; |
| 48 | }; |
| 49 | }; |
| 50 | |
| 51 | mmc@12220000 { |
| 52 | status = "okay"; |
| 53 | supports-highspeed; |
| 54 | card-detect-delay = <200>; |
| 55 | samsung,dw-mshc-ciu-div = <3>; |
| 56 | samsung,dw-mshc-sdr-timing = <2 3>; |
| 57 | samsung,dw-mshc-ddr-timing = <1 2>; |
| 58 | pinctrl-names = "default"; |
| 59 | pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus4>; |
| 60 | |
| 61 | slot@0 { |
| 62 | reg = <0>; |
| 63 | bus-width = <4>; |
| 64 | }; |
| 65 | }; |
| 66 | |
| Vikas Sajjan | 1339d33 | 2013-08-14 17:15:06 +0900 | [diff] [blame] | 67 | dp-controller@145B0000 { |
| Vikas Sajjan | 4e78089 | 2013-08-14 17:15:10 +0900 | [diff] [blame] | 68 | pinctrl-names = "default"; |
| 69 | pinctrl-0 = <&dp_hpd>; |
| Vikas Sajjan | 1339d33 | 2013-08-14 17:15:06 +0900 | [diff] [blame] | 70 | samsung,color-space = <0>; |
| 71 | samsung,dynamic-range = <0>; |
| 72 | samsung,ycbcr-coeff = <0>; |
| 73 | samsung,color-depth = <1>; |
| 74 | samsung,link-rate = <0x0a>; |
| 75 | samsung,lane-count = <4>; |
| 76 | status = "okay"; |
| 77 | }; |
| 78 | |
| Vikas Sajjan | ee3381d | 2013-08-14 17:08:33 +0900 | [diff] [blame] | 79 | fimd@14400000 { |
| 80 | status = "okay"; |
| 81 | display-timings { |
| 82 | native-mode = <&timing0>; |
| 83 | timing0: timing@0 { |
| 84 | clock-frequency = <50000>; |
| 85 | hactive = <2560>; |
| 86 | vactive = <1600>; |
| 87 | hfront-porch = <48>; |
| 88 | hback-porch = <80>; |
| 89 | hsync-len = <32>; |
| 90 | vback-porch = <16>; |
| 91 | vfront-porch = <8>; |
| 92 | vsync-len = <6>; |
| 93 | }; |
| 94 | }; |
| 95 | }; |
| 96 | |
| Rahul Sharma | 29f8666 | 2013-10-08 06:49:46 +0900 | [diff] [blame] | 97 | pinctrl@13400000 { |
| 98 | hdmi_hpd_irq: hdmi-hpd-irq { |
| 99 | samsung,pins = "gpx3-7"; |
| 100 | samsung,pin-function = <0>; |
| 101 | samsung,pin-pud = <1>; |
| 102 | samsung,pin-drv = <0>; |
| 103 | }; |
| 104 | }; |
| 105 | |
| 106 | hdmi@14530000 { |
| 107 | status = "okay"; |
| 108 | hpd-gpio = <&gpx3 7 0>; |
| 109 | pinctrl-names = "default"; |
| 110 | pinctrl-0 = <&hdmi_hpd_irq>; |
| 111 | }; |
| 112 | |
| 113 | i2c_2: i2c@12C80000 { |
| 114 | samsung,i2c-sda-delay = <100>; |
| 115 | samsung,i2c-max-bus-freq = <66000>; |
| 116 | status = "okay"; |
| 117 | |
| 118 | hdmiddc@50 { |
| 119 | compatible = "samsung,exynos4210-hdmiddc"; |
| 120 | reg = <0x50>; |
| 121 | }; |
| 122 | }; |
| Chander Kashyap | 34dcedf | 2013-06-19 00:29:35 +0900 | [diff] [blame] | 123 | }; |