1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Samsung Exynos5433 TM2E board device tree source 4 * 5 * Copyright (c) 2016 Samsung Electronics Co., Ltd. 6 * 7 * Device tree source file for Samsung's TM2E(TM2 EDGE) board which is based on 8 * Samsung Exynos5433 SoC. 9 */ 10 11#include "exynos5433-tm2-common.dtsi" 12 13/ { 14 model = "Samsung TM2E board"; 15 compatible = "samsung,tm2e", "samsung,exynos5433"; 16}; 17 18&cmu_disp { 19 /* 20 * TM2 and TM2e differ only by DISP_PLL rate, but define all assigned 21 * clocks properties for DISP CMU for each board to keep them together 22 * for easier review and maintenance. 23 */ 24 assigned-clocks = <&cmu_disp CLK_FOUT_DISP_PLL>, 25 <&cmu_mif CLK_DIV_SCLK_DECON_TV_ECLK>, 26 <&cmu_disp CLK_MOUT_ACLK_DISP_333_USER>, 27 <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, 28 <&cmu_disp CLK_MOUT_SCLK_DSIM0>, 29 <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, 30 <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK>, 31 <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_RXCLKESC0_USER>, 32 <&cmu_disp CLK_MOUT_PHYCLK_MIPIDPHY0_BITCLKDIV8_USER>, 33 <&cmu_disp CLK_MOUT_DISP_PLL>, 34 <&cmu_mif CLK_MOUT_SCLK_DECON_TV_ECLK_A>, 35 <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>, 36 <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK>; 37 assigned-clock-parents = <0>, <0>, 38 <&cmu_mif CLK_ACLK_DISP_333>, 39 <&cmu_mif CLK_SCLK_DSIM0_DISP>, 40 <&cmu_disp CLK_MOUT_SCLK_DSIM0_USER>, 41 <&cmu_mif CLK_SCLK_DECON_ECLK_DISP>, 42 <&cmu_disp CLK_MOUT_SCLK_DECON_ECLK_USER>, 43 <&cmu_disp CLK_PHYCLK_MIPIDPHY0_RXCLKESC0_PHY>, 44 <&cmu_disp CLK_PHYCLK_MIPIDPHY0_BITCLKDIV8_PHY>, 45 <&cmu_disp CLK_FOUT_DISP_PLL>, 46 <&cmu_mif CLK_MOUT_BUS_PLL_DIV2>, 47 <&cmu_mif CLK_SCLK_DECON_TV_ECLK_DISP>, 48 <&cmu_disp CLK_MOUT_SCLK_DECON_TV_ECLK_USER>; 49 assigned-clock-rates = <278000000>, <400000000>; 50}; 51 52&dsi { 53 panel@0 { 54 compatible = "samsung,s6e3hf2"; 55 reg = <0>; 56 vdd3-supply = <&ldo27_reg>; 57 vci-supply = <&ldo28_reg>; 58 reset-gpios = <&gpg0 0 GPIO_ACTIVE_LOW>; 59 enable-gpios = <&gpf1 5 GPIO_ACTIVE_HIGH>; 60 }; 61}; 62 63&ldo31_reg { 64 regulator-name = "TSP_VDD_1.8V_AP"; 65 regulator-min-microvolt = <1800000>; 66 regulator-max-microvolt = <1800000>; 67}; 68 69&ldo38_reg { 70 regulator-name = "VCC_3.3V_MOTOR_AP"; 71 regulator-min-microvolt = <3300000>; 72 regulator-max-microvolt = <3300000>; 73}; 74 75&stmfts { 76 touchscreen-size-x = <1599>; 77 touchscreen-size-y = <2559>; 78 touch-key-connected; 79 ledvdd-supply = <&ldo33_reg>; 80}; 81