1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3 /dts-v1/;
4
5 #include <dt-bindings/gpio/gpio.h>
6 #include "imx6q-ba16.dtsi"
7
8 / {
9 model = "Advantech DMS-BA16";
10 compatible = "advantech,imx6q-dms-ba16", "advantech,imx6q-ba16", "fsl,imx6q";
11
12 reg_usb_otg_vbus: regulator-usbotgvbus {
13 compatible = "regulator-fixed";
14 regulator-name = "usb_otg_vbus";
15 regulator-min-microvolt = <5000000>;
16 regulator-max-microvolt = <5000000>;
17 pinctrl-names = "default";
18 pinctrl-0 = <&pinctrl_usbotgvbus>;
19 gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
20 enable-active-high;
21 };
22
23 sys_mclk: clock-sys-mclk {
24 compatible = "fixed-clock";
25 #clock-cells = <0>;
26 clock-frequency = <22000000>;
27 };
28
29 sound {
30 compatible = "fsl,imx6q-ba16-sgtl5000",
31 "fsl,imx-audio-sgtl5000";
32 model = "imx6q-ba16-sgtl5000";
33 ssi-controller = <&ssi1>;
34 audio-codec = <&sgtl5000>;
35 audio-routing =
36 "MIC_IN", "Mic Jack",
37 "Mic Jack", "Mic Bias",
38 "Headphone Jack", "HP_OUT";
39 mux-int-port = <1>;
40 mux-ext-port = <4>;
41 };
42 };
43
44 &ecspi5 {
45 cs-gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
46 pinctrl-names = "default";
47 pinctrl-0 = <&pinctrl_ecspi5>;
48 status = "okay";
49
50 m25_eeprom: flash@0 {
51 compatible = "atmel,at25256B", "atmel,at25";
52 spi-max-frequency = <20000000>;
53 size = <0x8000>;
54 pagesize = <64>;
55 reg = <0>;
56 address-width = <16>;
57 };
58 };
59
60 &iomuxc {
61 pinctrl_i2c1_gpio: i2c1gpiogrp {
62 fsl,pins = <
63 MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26 0x1b0b0
64 MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27 0x1b0b0
65 >;
66 };
67
68 pinctrl_i2c2_gpio: i2c2gpiogrp {
69 fsl,pins = <
70 MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0
71 MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x1b0b0
72 >;
73 };
74
75 pinctrl_i2c3_gpio: i2c3gpiogrp {
76 fsl,pins = <
77 MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x1b0b0
78 MX6QDL_PAD_GPIO_6__GPIO1_IO06 0x1b0b0
79 >;
80 };
81
82 pinctrl_usbotgvbus: usbotgvbusgrp {
83 fsl,pins = <
84 MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
85 MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0
86 >;
87 };
88 };
89
90 &i2c1 {
91 clock-frequency = <100000>;
92 pinctrl-names = "default";
93 pinctrl-0 = <&pinctrl_i2c1>;
94 status = "okay";
95
96 sgtl5000: codec@a {
97 compatible = "fsl,sgtl5000";
98 reg = <0x0a>;
99 #sound-dai-cells = <0>;
100 clocks = <&sys_mclk>;
101 lrclk-strength = <0x3>;
102 VDDA-supply = <®_1p8v>;
103 VDDIO-supply = <®_3p3v>;
104 };
105 };
106
107 &pwm2 {
108 pinctrl-names = "default";
109 pinctrl-0 = <&pinctrl_pwm2>;
110 status = "okay";
111 };
112
113 &sata {
114 fsl,no-spread-spectrum;
115 fsl,transmit-atten-16ths = <12>;
116 fsl,transmit-boost-mdB = <3330>;
117 fsl,transmit-level-mV = <1133>;
118 fsl,receive-dpll-mode = <1>;
119 status = "okay";
120 };
121
122 &usbotg {
123 vbus-supply = <®_usb_otg_vbus>;
124 pinctrl-names = "default";
125 pinctrl-0 = <&pinctrl_usbotg>;
126 dr_mode = "otg";
127 disable-over-current;
128 status = "okay";
129 };
130
131 &usdhc4 {
132 pinctrl-names = "default";
133 pinctrl-0 = <&pinctrl_usdhc4>;
134 bus-width = <8>;
135 cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
136 no-1-8-v;
137 keep-power-in-suspend;
138 wakeup-source;
139 status = "okay";
140 };
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