1 // SPDX-License-Identifier: GPL-2.0-or-later 1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /* 2 /*
3 * Copyright 2012 Free Electrons 3 * Copyright 2012 Free Electrons
4 */ 4 */
5 5
6 /dts-v1/; 6 /dts-v1/;
7 #include "imx28.dtsi" 7 #include "imx28.dtsi"
8 #include <dt-bindings/gpio/gpio.h> 8 #include <dt-bindings/gpio/gpio.h>
9 9
10 / { 10 / {
11 model = "Crystalfontz CFA-10036 Board" 11 model = "Crystalfontz CFA-10036 Board";
12 compatible = "crystalfontz,cfa10036", 12 compatible = "crystalfontz,cfa10036", "fsl,imx28";
13 13
14 memory@40000000 { 14 memory@40000000 {
15 device_type = "memory"; 15 device_type = "memory";
16 reg = <0x40000000 0x08000000>; 16 reg = <0x40000000 0x08000000>;
17 }; 17 };
18 18
19 leds { 19 leds {
20 compatible = "gpio-leds"; 20 compatible = "gpio-leds";
21 pinctrl-names = "default"; 21 pinctrl-names = "default";
22 pinctrl-0 = <&led_pins_cfa1003 22 pinctrl-0 = <&led_pins_cfa10036>;
23 23
24 power { 24 power {
25 gpios = <&gpio3 4 1>; 25 gpios = <&gpio3 4 1>;
26 default-state = "on"; 26 default-state = "on";
27 }; 27 };
28 }; 28 };
29 29
30 reg_vddio_sd0: vddio-sd0 { 30 reg_vddio_sd0: vddio-sd0 {
31 compatible = "regulator-fixed" 31 compatible = "regulator-fixed";
32 pinctrl-names = "default"; 32 pinctrl-names = "default";
33 pinctrl-0 = <&mmc_pwr_cfa10036 33 pinctrl-0 = <&mmc_pwr_cfa10036>;
34 regulator-name = "vddio-sd0"; 34 regulator-name = "vddio-sd0";
35 regulator-min-microvolt = <330 35 regulator-min-microvolt = <3300000>;
36 regulator-max-microvolt = <330 36 regulator-max-microvolt = <3300000>;
37 gpio = <&gpio3 28 0>; 37 gpio = <&gpio3 28 0>;
38 }; 38 };
39 }; 39 };
40 40
41 &duart { 41 &duart {
42 pinctrl-names = "default"; 42 pinctrl-names = "default";
43 pinctrl-0 = <&duart_pins_b>; 43 pinctrl-0 = <&duart_pins_b>;
44 status = "okay"; 44 status = "okay";
45 }; 45 };
46 46
47 &i2c0 { 47 &i2c0 {
48 pinctrl-names = "default"; 48 pinctrl-names = "default";
49 pinctrl-0 = <&i2c0_pins_b>; 49 pinctrl-0 = <&i2c0_pins_b>;
50 clock-frequency = <400000>; 50 clock-frequency = <400000>;
51 status = "okay"; 51 status = "okay";
52 52
53 ssd1306: oled@3c { 53 ssd1306: oled@3c {
54 compatible = "solomon,ssd1306f 54 compatible = "solomon,ssd1306fb-i2c";
55 pinctrl-names = "default"; 55 pinctrl-names = "default";
56 pinctrl-0 = <&ssd1306_cfa10036 56 pinctrl-0 = <&ssd1306_cfa10036>;
57 reg = <0x3c>; 57 reg = <0x3c>;
58 reset-gpios = <&gpio2 7 GPIO_A 58 reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
59 solomon,height = <32>; 59 solomon,height = <32>;
60 solomon,width = <128>; 60 solomon,width = <128>;
61 solomon,page-offset = <0>; 61 solomon,page-offset = <0>;
62 solomon,com-lrremap; 62 solomon,com-lrremap;
63 solomon,com-invdir; 63 solomon,com-invdir;
64 solomon,com-offset = <32>; 64 solomon,com-offset = <32>;
65 }; 65 };
66 }; 66 };
67 67
68 &pinctrl { 68 &pinctrl {
69 ssd1306_cfa10036: ssd1306-10036@0 { 69 ssd1306_cfa10036: ssd1306-10036@0 {
70 reg = <0>; 70 reg = <0>;
71 fsl,pinmux-ids = < 71 fsl,pinmux-ids = <
72 MX28_PAD_SSP0_DATA7__G 72 MX28_PAD_SSP0_DATA7__GPIO_2_7
73 >; 73 >;
74 fsl,drive-strength = <MXS_DRIV 74 fsl,drive-strength = <MXS_DRIVE_4mA>;
75 fsl,voltage = <MXS_VOLTAGE_HIG 75 fsl,voltage = <MXS_VOLTAGE_HIGH>;
76 fsl,pull-up = <MXS_PULL_DISABL 76 fsl,pull-up = <MXS_PULL_DISABLE>;
77 }; 77 };
78 78
79 led_pins_cfa10036: leds-10036@0 { 79 led_pins_cfa10036: leds-10036@0 {
80 reg = <0>; 80 reg = <0>;
81 fsl,pinmux-ids = < 81 fsl,pinmux-ids = <
82 MX28_PAD_AUART1_RX__GP 82 MX28_PAD_AUART1_RX__GPIO_3_4
83 >; 83 >;
84 fsl,drive-strength = <MXS_DRIV 84 fsl,drive-strength = <MXS_DRIVE_4mA>;
85 fsl,voltage = <MXS_VOLTAGE_HIG 85 fsl,voltage = <MXS_VOLTAGE_HIGH>;
86 fsl,pull-up = <MXS_PULL_DISABL 86 fsl,pull-up = <MXS_PULL_DISABLE>;
87 }; 87 };
88 88
89 usb0_otg_cfa10036: otg-10036@0 { 89 usb0_otg_cfa10036: otg-10036@0 {
90 reg = <0>; 90 reg = <0>;
91 fsl,pinmux-ids = < 91 fsl,pinmux-ids = <
92 MX28_PAD_GPMI_RDY0__US 92 MX28_PAD_GPMI_RDY0__USB0_ID
93 >; 93 >;
94 fsl,drive-strength = <MXS_DRIV 94 fsl,drive-strength = <MXS_DRIVE_4mA>;
95 fsl,voltage = <MXS_VOLTAGE_HIG 95 fsl,voltage = <MXS_VOLTAGE_HIGH>;
96 fsl,pull-up = <MXS_PULL_DISABL 96 fsl,pull-up = <MXS_PULL_DISABLE>;
97 }; 97 };
98 98
99 mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 { 99 mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
100 reg = <0>; 100 reg = <0>;
101 fsl,pinmux-ids = < 101 fsl,pinmux-ids = <
102 0x31c3 /* 102 0x31c3 /*
103 MX28_PAD_PWM3__GPIO_3_ 103 MX28_PAD_PWM3__GPIO_3_28 */
104 >; 104 >;
105 fsl,drive-strength = <0>; 105 fsl,drive-strength = <0>;
106 fsl,voltage = <1>; 106 fsl,voltage = <1>;
107 fsl,pull-up = <0>; 107 fsl,pull-up = <0>;
108 }; 108 };
109 }; 109 };
110 110
111 &ssp0 { 111 &ssp0 {
112 compatible = "fsl,imx28-mmc"; 112 compatible = "fsl,imx28-mmc";
113 pinctrl-names = "default"; 113 pinctrl-names = "default";
114 pinctrl-0 = <&mmc0_4bit_pins_a 114 pinctrl-0 = <&mmc0_4bit_pins_a
115 &mmc0_cd_cfg &mmc0_sck_cfg>; 115 &mmc0_cd_cfg &mmc0_sck_cfg>;
116 vmmc-supply = <®_vddio_sd0>; 116 vmmc-supply = <®_vddio_sd0>;
117 bus-width = <4>; 117 bus-width = <4>;
118 status = "okay"; 118 status = "okay";
119 }; 119 };
120 120
121 &usb0 { 121 &usb0 {
122 pinctrl-names = "default"; 122 pinctrl-names = "default";
123 pinctrl-0 = <&usb0_otg_cfa10036>; 123 pinctrl-0 = <&usb0_otg_cfa10036>;
124 dr_mode = "peripheral"; 124 dr_mode = "peripheral";
125 phy_type = "utmi"; 125 phy_type = "utmi";
126 status = "okay"; 126 status = "okay";
127 }; 127 };
128 128
129 &usbphy0 { 129 &usbphy0 {
130 status = "okay"; 130 status = "okay";
131 }; 131 };
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