1// SPDX-License-Identifier: GPL-2.0-or-later
  2/*
  3 * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
  4 */
  5
  6/dts-v1/;
  7#include "imx53-voipac-dmm-668.dtsi"
  8
  9/ {
 10	sound {
 11		compatible = "fsl,imx53-voipac-sgtl5000",
 12			     "fsl,imx-audio-sgtl5000";
 13		model = "imx53-voipac-sgtl5000";
 14		ssi-controller = <&ssi2>;
 15		audio-codec = <&sgtl5000>;
 16		audio-routing =
 17			"Headphone Jack", "HP_OUT";
 18		mux-int-port = <2>;
 19		mux-ext-port = <5>;
 20	};
 21
 22	leds {
 23		compatible = "gpio-leds";
 24		pinctrl-names = "default";
 25		pinctrl-0 = <&led_pin_gpio>;
 26
 27		led1 {
 28			label = "led-red";
 29			gpios = <&gpio3 29 0>;
 30			default-state = "off";
 31		};
 32
 33		led2 {
 34			label = "led-orange";
 35			gpios = <&gpio2 31 0>;
 36			default-state = "off";
 37		};
 38	};
 39};
 40
 41&iomuxc {
 42	pinctrl-names = "default";
 43	pinctrl-0 = <&pinctrl_hog>;
 44
 45	imx53-voipac {
 46		pinctrl_hog: hoggrp {
 47			fsl,pins = <
 48				/* SD2_CD */
 49				MX53_PAD_EIM_D25__GPIO3_25	0x80000000
 50				/* SD2_WP */
 51				MX53_PAD_EIM_A19__GPIO2_19 	0x80000000
 52			>;
 53		};
 54
 55		led_pin_gpio: led_gpio {
 56			fsl,pins = <
 57				MX53_PAD_EIM_D29__GPIO3_29	0x80000000
 58				MX53_PAD_EIM_EB3__GPIO2_31	0x80000000
 59			>;
 60		};
 61
 62		/* Keyboard controller */
 63		pinctrl_kpp_1: kppgrp-1 {
 64			fsl,pins = <
 65				MX53_PAD_GPIO_9__KPP_COL_6	0xe8
 66				MX53_PAD_GPIO_4__KPP_COL_7	0xe8
 67				MX53_PAD_KEY_COL2__KPP_COL_2	0xe8
 68				MX53_PAD_KEY_COL3__KPP_COL_3	0xe8
 69				MX53_PAD_KEY_COL4__KPP_COL_4	0xe8
 70				MX53_PAD_GPIO_2__KPP_ROW_6	0xe0
 71				MX53_PAD_GPIO_5__KPP_ROW_7	0xe0
 72				MX53_PAD_KEY_ROW2__KPP_ROW_2	0xe0
 73				MX53_PAD_KEY_ROW3__KPP_ROW_3	0xe0
 74				MX53_PAD_KEY_ROW4__KPP_ROW_4	0xe0
 75			>;
 76		};
 77
 78		pinctrl_audmux: audmuxgrp {
 79			fsl,pins = <
 80				MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC	0x80000000
 81				MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD	0x80000000
 82				MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS	0x80000000
 83				MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD	0x80000000
 84			>;
 85		};
 86
 87		pinctrl_esdhc2: esdhc2grp {
 88			fsl,pins = <
 89				MX53_PAD_SD2_CMD__ESDHC2_CMD		0x1d5
 90				MX53_PAD_SD2_CLK__ESDHC2_CLK		0x1d5
 91				MX53_PAD_SD2_DATA0__ESDHC2_DAT0		0x1d5
 92				MX53_PAD_SD2_DATA1__ESDHC2_DAT1		0x1d5
 93				MX53_PAD_SD2_DATA2__ESDHC2_DAT2		0x1d5
 94				MX53_PAD_SD2_DATA3__ESDHC2_DAT3		0x1d5
 95			>;
 96		};
 97
 98		pinctrl_i2c3: i2c3grp {
 99			fsl,pins = <
100				MX53_PAD_GPIO_3__I2C3_SCL		0xc0000000
101				MX53_PAD_GPIO_6__I2C3_SDA		0xc0000000
102			>;
103		};
104	};
105};
106
107&audmux {
108	pinctrl-names = "default";
109	pinctrl-0 = <&pinctrl_audmux>; /* SSI1 */
110	status = "okay";
111};
112
113&esdhc2 {
114	pinctrl-names = "default";
115	pinctrl-0 = <&pinctrl_esdhc2>;
116	cd-gpios = <&gpio3 25 GPIO_ACTIVE_LOW>;
117	wp-gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
118	vmmc-supply = <&reg_3p3v>;
119	status = "okay";
120};
121
122&i2c3 {
123	pinctrl-names = "default";
124	pinctrl-0 = <&pinctrl_i2c3>;
125	status = "okay";
126
127	sgtl5000: codec@a {
128		compatible = "fsl,sgtl5000";
129		reg = <0x0a>;
130		#sound-dai-cells = <0>;
131		VDDA-supply = <&reg_3p3v>;
132		VDDIO-supply = <&reg_3p3v>;
133		clocks = <&clks 150>;
134	};
135};
136
137&kpp {
138	pinctrl-names = "default";
139	pinctrl-0 = <&pinctrl_kpp_1>;
140	linux,keymap = <
141			0x0203003b	/* KEY_F1 */
142			0x0603003c	/* KEY_F2 */
143			0x0207003d	/* KEY_F3 */
144			0x0607003e	/* KEY_F4 */
145			>;
146	keypad,num-rows = <8>;
147	keypad,num-columns = <1>;
148	status = "okay";
149};
150
151&ssi2 {
152	status = "okay";
153};