1/* 2 * SAMSUNG Exynos5433 TM2E board device tree source 3 * 4 * Copyright (c) 2016 Samsung Electronics Co., Ltd. 5 * 6 * Device tree source file for Samsung's TM2E(TM2 EDGE) board which is based on 7 * Samsung Exynos5433 SoC. 8 * 9 * This program is free software; you can redistribute it and/or modify 10 * it under the terms of the GNU General Public License version 2 as 11 * published by the Free Software Foundation. 12 */ 13 14#include "exynos5433-tm2-common.dtsi" 15 16/ { 17 model = "Samsung TM2E board"; 18 compatible = "samsung,tm2e", "samsung,exynos5433"; 19}; 20 21&cmu_disp { 22 /* 23 * TM2 and TM2e differ only by DISP_PLL rate, but define all assigned 24 * clocks properties for DISP CMU for each board to keep them together 25 * for easier review and maintenance. 26 */ 27 assigned-clocks = <&cmu_disp CLK_FOUT_DISP_PLL>, 28 <&cmu_mif CLK_DIV_SCLK_DECON_TV_ECLK>, 29 <&cmu_disp CLK_MOUT_ACLK_DISP_333_USER>, 30 <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, 31 <&cmu_disp CLK_MOUT_SCLK_DSIM0>, 32 <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, 33 <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK>, 34 <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_RXCLKESC0_USER>, 35 <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_BITCLKDIV8_USER>, 36 <&cmu_disp CLK_MOUT_DISP_PLL>, 37 <&cmu_mif CLK_MOUT_SCLK_DECON_TV_ECLK_A>, 38 <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>, 39 <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK>; 40 assigned-clock-parents = <0>, <0>, 41 <&cmu_mif CLK_ACLK_DISP_333>, 42 <&cmu_mif CLK_SCLK_DSIM0_DISP>, 43 <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, 44 <&cmu_mif CLK_SCLK_DECON_ECLK_DISP>, 45 <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, 46 <&cmu_disp CLK_PHYCLK_MIPIDPHY0_RXCLKESC0_PHY>, 47 <&cmu_disp CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8_PHY>, 48 <&cmu_disp CLK_FOUT_DISP_PLL>, 49 <&cmu_mif CLK_MOUT_BUS_PLL_DIV2>, 50 <&cmu_mif CLK_SCLK_DECON_TV_ECLK_DISP>, 51 <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>; 52 assigned-clock-rates = <278000000>, <400000000>; 53}; 54 55&dsi { 56 panel@0 { 57 compatible = "samsung,s6e3hf2"; 58 reg = <0>; 59 vdd3-supply = <&ldo27_reg>; 60 vci-supply = <&ldo28_reg>; 61 reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; 62 enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; 63 }; 64}; 65 66&ldo31_reg { 67 regulator-name = "TSP_VDD_1.8V_AP"; 68 regulator-min-microvolt = <1800000>; 69 regulator-max-microvolt = <1800000>; 70}; 71 72&ldo38_reg { 73 regulator-name = "VCC_3.3V_MOTOR_AP"; 74 regulator-min-microvolt = <3300000>; 75 regulator-max-microvolt = <3300000>; 76}; 77 78&stmfts { 79 touchscreen-size-x = <1599>; 80 touchscreen-size-y = <2559>; 81 touch-key-connected; 82 ledvdd-supply = <&ldo33_reg>; 83}; 84