xref: /linux/arch/arm/boot/dts/nxp/imx/imx53-mba53.dts (revision fcc79e1714e8c2b8e216dc3149812edd37884eef) 
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2012 Sascha Hauer <s.hauer@pengutronix.de>, Pengutronix
4 * Copyright 2012 Steffen Trumtrar <s.trumtrar@pengutronix.de>, Pengutronix
5 */
6
7/dts-v1/;
8#include "imx53-tqma53.dtsi"
9
10/ {
11	model = "TQ MBa53 starter kit";
12	compatible = "tq,mba53", "tq,tqma53", "fsl,imx53";
13
14	chosen {
15		stdout-path = &uart2;
16	};
17
18	backlight {
19		compatible = "pwm-backlight";
20		pwms = <&pwm2 0 50000 0>;
21		brightness-levels = <0 24 28 32 36 40 44 48 52 56 60 64 68 72 76 80 84 88 92 96 100>;
22		default-brightness-level = <10>;
23		enable-gpios = <&gpio7 7 0>;
24		power-supply = <&reg_backlight>;
25	};
26
27	disp1: disp1 {
28		compatible = "fsl,imx-parallel-display";
29		pinctrl-names = "default";
30		pinctrl-0 = <&pinctrl_disp1_1>;
31		interface-pix-fmt = "rgb24";
32		status = "disabled";
33
34		port {
35			display1_in: endpoint {
36				remote-endpoint = <&ipu_di1_disp1>;
37			};
38		};
39	};
40
41	reg_backlight: regulator-backlight {
42		compatible = "regulator-fixed";
43		regulator-name = "lcd-supply";
44		gpio = <&gpio2 5 0>;
45		startup-delay-us = <5000>;
46	};
47
48	reg_3p2v: regulator-3p2v {
49		compatible = "regulator-fixed";
50		regulator-name = "3P2V";
51		regulator-min-microvolt = <3200000>;
52		regulator-max-microvolt = <3200000>;
53		regulator-always-on;
54	};
55
56	sound {
57		compatible = "tq,imx53-mba53-sgtl5000",
58			     "fsl,imx-audio-sgtl5000";
59		model = "imx53-mba53-sgtl5000";
60		ssi-controller = <&ssi2>;
61		audio-codec = <&codec>;
62		audio-routing =
63			"MIC_IN", "Mic Jack",
64			"Mic Jack", "Mic Bias",
65			"Headphone Jack", "HP_OUT";
66		mux-int-port = <2>;
67		mux-ext-port = <5>;
68	};
69};
70
71&ldb {
72	pinctrl-names = "default";
73	pinctrl-0 = <&pinctrl_lvds1_1>;
74	status = "disabled";
75};
76
77&iomuxc {
78	pinctrl_lvds1_1: lvds1-1-grp {
79		fsl,pins = <
80			MX53_PAD_LVDS0_TX3_P__LDB_LVDS0_TX3 0x80000000
81			MX53_PAD_LVDS0_CLK_P__LDB_LVDS0_CLK 0x80000000
82			MX53_PAD_LVDS0_TX2_P__LDB_LVDS0_TX2 0x80000000
83			MX53_PAD_LVDS0_TX1_P__LDB_LVDS0_TX1 0x80000000
84			MX53_PAD_LVDS0_TX0_P__LDB_LVDS0_TX0 0x80000000
85		>;
86	};
87
88	pinctrl_lvds1_2: lvds1-2-grp {
89		fsl,pins = <
90			MX53_PAD_LVDS1_TX3_P__LDB_LVDS1_TX3 0x80000000
91			MX53_PAD_LVDS1_TX2_P__LDB_LVDS1_TX2 0x80000000
92			MX53_PAD_LVDS1_CLK_P__LDB_LVDS1_CLK 0x80000000
93			MX53_PAD_LVDS1_TX1_P__LDB_LVDS1_TX1 0x80000000
94			MX53_PAD_LVDS1_TX0_P__LDB_LVDS1_TX0 0x80000000
95		>;
96	};
97
98	pinctrl_disp1_1: disp1-1-grp {
99		fsl,pins = <
100			MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK 0x80000000 /* DISP1_CLK */
101			MX53_PAD_EIM_DA10__IPU_DI1_PIN15   0x80000000 /* DISP1_DRDY */
102			MX53_PAD_EIM_D23__IPU_DI1_PIN2     0x80000000 /* DISP1_HSYNC */
103			MX53_PAD_EIM_EB3__IPU_DI1_PIN3     0x80000000 /* DISP1_VSYNC */
104			MX53_PAD_EIM_D26__IPU_DISP1_DAT_22 0x80000000
105			MX53_PAD_EIM_D27__IPU_DISP1_DAT_23 0x80000000
106			MX53_PAD_EIM_D30__IPU_DISP1_DAT_21 0x80000000
107			MX53_PAD_EIM_D31__IPU_DISP1_DAT_20 0x80000000
108			MX53_PAD_EIM_A24__IPU_DISP1_DAT_19 0x80000000
109			MX53_PAD_EIM_A23__IPU_DISP1_DAT_18 0x80000000
110			MX53_PAD_EIM_A22__IPU_DISP1_DAT_17 0x80000000
111			MX53_PAD_EIM_A21__IPU_DISP1_DAT_16 0x80000000
112			MX53_PAD_EIM_A20__IPU_DISP1_DAT_15 0x80000000
113			MX53_PAD_EIM_A19__IPU_DISP1_DAT_14 0x80000000
114			MX53_PAD_EIM_A18__IPU_DISP1_DAT_13 0x80000000
115			MX53_PAD_EIM_A17__IPU_DISP1_DAT_12 0x80000000
116			MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11 0x80000000
117			MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10 0x80000000
118			MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9  0x80000000
119			MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8  0x80000000
120			MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7  0x80000000
121			MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6  0x80000000
122			MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5  0x80000000
123			MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4  0x80000000
124			MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3  0x80000000
125			MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2  0x80000000
126			MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1  0x80000000
127			MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0  0x80000000
128		>;
129	};
130
131	pinctrl_vga_sync_1: vgasync-1-grp {
132		fsl,pins = <
133			/* VGA_VSYNC, HSYNC with max drive strength */
134			MX53_PAD_EIM_CS1__IPU_DI1_PIN6	   0xe6
135			MX53_PAD_EIM_DA15__IPU_DI1_PIN4	   0xe6
136		>;
137	};
138};
139
140&ipu_di1_disp1 {
141	remote-endpoint = <&display1_in>;
142};
143
144&cspi {
145	status = "okay";
146};
147
148&audmux {
149	status = "okay";
150	pinctrl-names = "default";
151	pinctrl-0 = <&pinctrl_audmux>;
152};
153
154&i2c2 {
155	codec: sgtl5000@a {
156		compatible = "fsl,sgtl5000";
157		reg = <0x0a>;
158		#sound-dai-cells = <0>;
159		clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
160		VDDA-supply = <&reg_3p2v>;
161		VDDIO-supply = <&reg_3p2v>;
162	};
163
164	expander: pca9554@20 {
165		compatible = "pca9554";
166		reg = <0x20>;
167		interrupts = <109>;
168		#gpio-cells = <2>;
169		gpio-controller;
170	};
171
172	sensor2: temperature-sensor@49 {
173		compatible = "national,lm75b";
174		reg = <0x49>;
175	};
176};
177
178&fec {
179	phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
180	status = "okay";
181};
182
183&esdhc2 {
184	status = "okay";
185};
186
187&uart3 {
188	status = "okay";
189};
190
191&ecspi1 {
192	status = "okay";
193};
194
195&usbotg {
196	dr_mode = "host";
197	status = "okay";
198};
199
200&usbh1 {
201	status = "okay";
202};
203
204&uart1 {
205	status = "okay";
206};
207
208&ssi2 {
209	status = "okay";
210};
211
212&uart2 {
213	status = "okay";
214};
215
216&can1 {
217	status = "okay";
218};
219
220&can2 {
221	status = "okay";
222};
223
224&i2c3 {
225	status = "okay";
226};
227
228&tve {
229	pinctrl-names = "default";
230	pinctrl-0 = <&pinctrl_vga_sync_1>;
231	ddc-i2c-bus = <&i2c3>;
232	fsl,tve-mode = "vga";
233	fsl,hsync-pin = <4>;
234	fsl,vsync-pin = <6>;
235	status = "okay";
236};
237