1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2013 Eukréa Electromatique <denis@eukrea.com>
4 */
5
6/dts-v1/;
7
8#include <dt-bindings/gpio/gpio.h>
9#include <dt-bindings/input/input.h>
10#include "imx35-eukrea-cpuimx35.dtsi"
11
12/ {
13	model = "Eukrea CPUIMX35";
14	compatible = "eukrea,mbimxsd35-baseboard", "eukrea,cpuimx35", "fsl,imx35";
15
16	gpio-keys {
17		compatible = "gpio-keys";
18		pinctrl-names = "default";
19		pinctrl-0 = <&pinctrl_bp1>;
20
21		button {
22			label = "BP1";
23			gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
24			linux,code = <BTN_MISC>;
25			wakeup-source;
26			linux,input-type = <1>;
27		};
28	};
29
30	leds {
31		compatible = "gpio-leds";
32		pinctrl-names = "default";
33		pinctrl-0 = <&pinctrl_led1>;
34
35		led1 {
36			label = "led1";
37			gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
38			linux,default-trigger = "heartbeat";
39		};
40	};
41
42	sound {
43		compatible = "eukrea,asoc-tlv320";
44		eukrea,model = "imx35-eukrea-tlv320aic23";
45		ssi-controller = <&ssi1>;
46		fsl,mux-int-port = <1>;
47		fsl,mux-ext-port = <4>;
48	};
49};
50
51&audmux {
52	pinctrl-names = "default";
53	pinctrl-0 = <&pinctrl_audmux>;
54	status = "okay";
55};
56
57&esdhc1 {
58	pinctrl-names = "default";
59	pinctrl-0 = <&pinctrl_esdhc1>;
60	cd-gpios = <&gpio3 24 GPIO_ACTIVE_LOW>;
61	status = "okay";
62};
63
64&i2c1 {
65	tlv320aic23: codec@1a {
66		compatible = "ti,tlv320aic23";
67		reg = <0x1a>;
68	};
69};
70
71&iomuxc {
72	imx35-eukrea {
73		pinctrl_audmux: audmuxgrp {
74			fsl,pins = <
75				MX35_PAD_STXFS4__AUDMUX_AUD4_TXFS	0x80000000
76				MX35_PAD_STXD4__AUDMUX_AUD4_TXD		0x80000000
77				MX35_PAD_SRXD4__AUDMUX_AUD4_RXD		0x80000000
78				MX35_PAD_SCK4__AUDMUX_AUD4_TXC		0x80000000
79			>;
80		};
81
82		pinctrl_bp1: bp1grp {
83			fsl,pins = <MX35_PAD_LD19__GPIO3_25  0x80000000>;
84		};
85
86		pinctrl_esdhc1: esdhc1grp {
87			fsl,pins = <
88				MX35_PAD_SD1_CMD__ESDHC1_CMD		0x80000000
89				MX35_PAD_SD1_CLK__ESDHC1_CLK		0x80000000
90				MX35_PAD_SD1_DATA0__ESDHC1_DAT0		0x80000000
91				MX35_PAD_SD1_DATA1__ESDHC1_DAT1		0x80000000
92				MX35_PAD_SD1_DATA2__ESDHC1_DAT2		0x80000000
93				MX35_PAD_SD1_DATA3__ESDHC1_DAT3		0x80000000
94				MX35_PAD_LD18__GPIO3_24			0x80000000 /* CD */
95			>;
96		};
97
98		pinctrl_led1: led1grp {
99			fsl,pins = <MX35_PAD_LD23__GPIO3_29  0x80000000>;
100		};
101
102		pinctrl_reg_lcd_3v3: reg-lcd-3v3 {
103			fsl,pins = <MX35_PAD_D3_CLS__GPIO1_4 0x80000000>;
104		};
105
106		pinctrl_uart1: uart1grp {
107			fsl,pins = <
108				MX35_PAD_TXD1__UART1_TXD_MUX		0x1c5
109				MX35_PAD_RXD1__UART1_RXD_MUX		0x1c5
110				MX35_PAD_CTS1__UART1_CTS		0x1c5
111				MX35_PAD_RTS1__UART1_RTS		0x1c5
112			>;
113		};
114
115		pinctrl_uart2: uart2grp {
116			fsl,pins = <
117				MX35_PAD_RXD2__UART2_RXD_MUX		0x1c5
118				MX35_PAD_TXD2__UART2_TXD_MUX		0x1c5
119				MX35_PAD_RTS2__UART2_RTS		0x1c5
120				MX35_PAD_CTS2__UART2_CTS		0x1c5
121			>;
122		};
123	};
124};
125
126&ssi1 {
127	codec-handle = <&tlv320aic23>;
128	status = "okay";
129};
130
131&uart1 {
132	pinctrl-names = "default";
133	pinctrl-0 = <&pinctrl_uart1>;
134	uart-has-rtscts;
135	status = "okay";
136};
137
138&uart2 {
139	pinctrl-names = "default";
140	pinctrl-0 = <&pinctrl_uart2>;
141	uart-has-rtscts;
142	status = "okay";
143};
144
145&usbhost1 {
146	phy_type = "serial";
147	dr_mode = "host";
148	status = "okay";
149};
150
151&usbotg {
152	phy_type = "utmi";
153	dr_mode = "otg";
154	external-vbus-divider;
155	status = "okay";
156};
157