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