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 "imx25-eukrea-cpuimx25.dtsi"
 11
 12/ {
 13	model = "Eukrea MBIMXSD25";
 14	compatible = "eukrea,mbimxsd25-baseboard", "eukrea,cpuimx25", "fsl,imx25";
 15
 16	gpio-keys {
 17		compatible = "gpio-keys";
 18		pinctrl-names = "default";
 19		pinctrl-0 = <&pinctrl_gpiokeys>;
 20
 21		button {
 22			label = "BP1";
 23			gpios = <&gpio3 18 GPIO_ACTIVE_LOW>;
 24			linux,code = <BTN_MISC>;
 25			wakeup-source;
 26		};
 27	};
 28
 29	leds {
 30		compatible = "gpio-leds";
 31		pinctrl-names = "default";
 32		pinctrl-0 = <&pinctrl_gpioled>;
 33
 34		led1 {
 35			label = "led1";
 36			gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
 37			linux,default-trigger = "heartbeat";
 38		};
 39	};
 40
 41	sound {
 42		compatible = "eukrea,asoc-tlv320";
 43		eukrea,model = "imx25-eukrea-tlv320aic23";
 44		ssi-controller = <&ssi1>;
 45		fsl,mux-int-port = <1>;
 46		fsl,mux-ext-port = <5>;
 47	};
 48};
 49
 50&audmux {
 51	pinctrl-names = "default";
 52	pinctrl-0 = <&pinctrl_audmux>;
 53	status = "okay";
 54};
 55
 56&esdhc1 {
 57	pinctrl-names = "default";
 58	pinctrl-0 = <&pinctrl_esdhc1>;
 59	cd-gpios = <&gpio1 20 GPIO_ACTIVE_LOW>;
 60	status = "okay";
 61};
 62
 63&i2c1 {
 64	tlv320aic23: codec@1a {
 65		compatible = "ti,tlv320aic23";
 66		reg = <0x1a>;
 67	};
 68};
 69
 70&iomuxc {
 71	imx25-eukrea-mbimxsd25-baseboard {
 72		pinctrl_audmux: audmuxgrp {
 73			fsl,pins = <
 74				MX25_PAD_KPP_COL3__AUD5_TXFS		0xe0
 75				MX25_PAD_KPP_COL2__AUD5_TXC		0xe0
 76				MX25_PAD_KPP_COL1__AUD5_RXD		0xe0
 77				MX25_PAD_KPP_COL0__AUD5_TXD		0xe0
 78			>;
 79		};
 80
 81		pinctrl_esdhc1: esdhc1grp {
 82			fsl,pins = <
 83				MX25_PAD_SD1_CMD__ESDHC1_CMD		0x400000c0
 84				MX25_PAD_SD1_CLK__ESDHC1_CLK		0x400000c0
 85				MX25_PAD_SD1_DATA0__ESDHC1_DAT0		0x400000c0
 86				MX25_PAD_SD1_DATA1__ESDHC1_DAT1		0x400000c0
 87				MX25_PAD_SD1_DATA2__ESDHC1_DAT2		0x400000c0
 88				MX25_PAD_SD1_DATA3__ESDHC1_DAT3		0x400000c0
 89			>;
 90		};
 91
 92		pinctrl_gpiokeys: gpiokeysgrp {
 93			fsl,pins = <MX25_PAD_VSTBY_ACK__GPIO_3_18 0x80000000>;
 94		};
 95
 96		pinctrl_gpioled: gpioledgrp {
 97			fsl,pins = <MX25_PAD_POWER_FAIL__GPIO_3_19 0x80000000>;
 98		};
 99
100		pinctrl_lcdc: lcdcgrp {
101			fsl,pins = <
102				MX25_PAD_LD0__LD0			0x1
103				MX25_PAD_LD1__LD1			0x1
104				MX25_PAD_LD2__LD2			0x1
105				MX25_PAD_LD3__LD3			0x1
106				MX25_PAD_LD4__LD4			0x1
107				MX25_PAD_LD5__LD5			0x1
108				MX25_PAD_LD6__LD6			0x1
109				MX25_PAD_LD7__LD7			0x1
110				MX25_PAD_LD8__LD8			0x1
111				MX25_PAD_LD9__LD9			0x1
112				MX25_PAD_LD10__LD10			0x1
113				MX25_PAD_LD11__LD11			0x1
114				MX25_PAD_LD12__LD12			0x1
115				MX25_PAD_LD13__LD13			0x1
116				MX25_PAD_LD14__LD14			0x1
117				MX25_PAD_LD15__LD15			0x1
118				MX25_PAD_GPIO_E__LD16			0x1
119				MX25_PAD_GPIO_F__LD17			0x1
120				MX25_PAD_HSYNC__HSYNC			0x80000000
121				MX25_PAD_VSYNC__VSYNC			0x80000000
122				MX25_PAD_LSCLK__LSCLK			0x80000000
123				MX25_PAD_OE_ACD__OE_ACD			0x80000000
124				MX25_PAD_CONTRAST__CONTRAST		0x80000000
125			>;
126		};
127
128		pinctrl_uart1: uart1grp {
129			fsl,pins = <
130				MX25_PAD_UART1_RTS__UART1_RTS		0xe0
131				MX25_PAD_UART1_CTS__UART1_CTS		0xe0
132				MX25_PAD_UART1_TXD__UART1_TXD		0x80000000
133				MX25_PAD_UART1_RXD__UART1_RXD		0xc0
134			>;
135		};
136
137		pinctrl_uart2: uart2grp {
138			fsl,pins = <
139				MX25_PAD_UART2_RXD__UART2_RXD		0x80000000
140				MX25_PAD_UART2_TXD__UART2_TXD		0x80000000
141				MX25_PAD_UART2_RTS__UART2_RTS		0x80000000
142				MX25_PAD_UART2_CTS__UART2_CTS		0x80000000
143			>;
144		};
145	};
146};
147
148&ssi1 {
149	codec-handle = <&tlv320aic23>;
150	status = "okay";
151};
152
153&uart1 {
154	pinctrl-names = "default";
155	pinctrl-0 = <&pinctrl_uart1>;
156	uart-has-rtscts;
157	status = "okay";
158};
159
160&uart2 {
161	pinctrl-names = "default";
162	pinctrl-0 = <&pinctrl_uart2>;
163	uart-has-rtscts;
164	status = "okay";
165};
166
167&usbhost1 {
168	status = "okay";
169};
170
171&usbotg {
172	external-vbus-divider;
173	status = "okay";
174};