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1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2012 Free Electrons
4 */
5
6/dts-v1/;
7#include "imx28.dtsi"
8#include <dt-bindings/gpio/gpio.h>
9
10/ {
11 model = "Crystalfontz CFA-10036 Board";
12 compatible = "crystalfontz,cfa10036", "fsl,imx28";
13
14 memory@40000000 {
15 device_type = "memory";
16 reg = <0x40000000 0x08000000>;
17 };
18
19 apb@80000000 {
20 apbh@80000000 {
21 pinctrl@80018000 {
22 ssd1306_cfa10036: ssd1306-10036@0 {
23 reg = <0>;
24 fsl,pinmux-ids = <
25 MX28_PAD_SSP0_DATA7__GPIO_2_7
26 >;
27 fsl,drive-strength = <MXS_DRIVE_4mA>;
28 fsl,voltage = <MXS_VOLTAGE_HIGH>;
29 fsl,pull-up = <MXS_PULL_DISABLE>;
30 };
31
32 led_pins_cfa10036: leds-10036@0 {
33 reg = <0>;
34 fsl,pinmux-ids = <
35 MX28_PAD_AUART1_RX__GPIO_3_4
36 >;
37 fsl,drive-strength = <MXS_DRIVE_4mA>;
38 fsl,voltage = <MXS_VOLTAGE_HIGH>;
39 fsl,pull-up = <MXS_PULL_DISABLE>;
40 };
41
42 usb0_otg_cfa10036: otg-10036@0 {
43 reg = <0>;
44 fsl,pinmux-ids = <
45 MX28_PAD_GPMI_RDY0__USB0_ID
46 >;
47 fsl,drive-strength = <MXS_DRIVE_4mA>;
48 fsl,voltage = <MXS_VOLTAGE_HIGH>;
49 fsl,pull-up = <MXS_PULL_DISABLE>;
50 };
51
52 mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
53 reg = <0>;
54 fsl,pinmux-ids = <
55 0x31c3 /*
56 MX28_PAD_PWM3__GPIO_3_28 */
57 >;
58 fsl,drive-strength = <0>;
59 fsl,voltage = <1>;
60 fsl,pull-up = <0>;
61 };
62
63 };
64
65 ssp0: spi@80010000 {
66 compatible = "fsl,imx28-mmc";
67 pinctrl-names = "default";
68 pinctrl-0 = <&mmc0_4bit_pins_a
69 &mmc0_cd_cfg &mmc0_sck_cfg>;
70 vmmc-supply = <®_vddio_sd0>;
71 bus-width = <4>;
72 status = "okay";
73 };
74 };
75
76 apbx@80040000 {
77 duart: serial@80074000 {
78 pinctrl-names = "default";
79 pinctrl-0 = <&duart_pins_b>;
80 status = "okay";
81 };
82
83 i2c0: i2c@80058000 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&i2c0_pins_b>;
86 clock-frequency = <400000>;
87 status = "okay";
88
89 ssd1306: oled@3c {
90 compatible = "solomon,ssd1306fb-i2c";
91 pinctrl-names = "default";
92 pinctrl-0 = <&ssd1306_cfa10036>;
93 reg = <0x3c>;
94 reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
95 solomon,height = <32>;
96 solomon,width = <128>;
97 solomon,page-offset = <0>;
98 solomon,com-lrremap;
99 solomon,com-invdir;
100 solomon,com-offset = <32>;
101 };
102 };
103
104 usbphy0: usbphy@8007c000 {
105 status = "okay";
106 };
107 };
108 };
109
110 ahb@80080000 {
111 usb0: usb@80080000 {
112 pinctrl-names = "default";
113 pinctrl-0 = <&usb0_otg_cfa10036>;
114 dr_mode = "peripheral";
115 phy_type = "utmi";
116 status = "okay";
117 };
118 };
119
120 leds {
121 compatible = "gpio-leds";
122 pinctrl-names = "default";
123 pinctrl-0 = <&led_pins_cfa10036>;
124
125 power {
126 gpios = <&gpio3 4 1>;
127 default-state = "on";
128 };
129 };
130
131 reg_vddio_sd0: vddio-sd0 {
132 compatible = "regulator-fixed";
133 pinctrl-names = "default";
134 pinctrl-0 = <&mmc_pwr_cfa10036>;
135 regulator-name = "vddio-sd0";
136 regulator-min-microvolt = <3300000>;
137 regulator-max-microvolt = <3300000>;
138 gpio = <&gpio3 28 0>;
139 };
140};
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2012 Free Electrons
4 */
5
6/dts-v1/;
7#include "imx28.dtsi"
8#include <dt-bindings/gpio/gpio.h>
9
10/ {
11 model = "Crystalfontz CFA-10036 Board";
12 compatible = "crystalfontz,cfa10036", "fsl,imx28";
13
14 memory@40000000 {
15 device_type = "memory";
16 reg = <0x40000000 0x08000000>;
17 };
18
19 apb@80000000 {
20 apbh@80000000 {
21 pinctrl@80018000 {
22 ssd1306_cfa10036: ssd1306-10036@0 {
23 reg = <0>;
24 fsl,pinmux-ids = <
25 MX28_PAD_SSP0_DATA7__GPIO_2_7
26 >;
27 fsl,drive-strength = <MXS_DRIVE_4mA>;
28 fsl,voltage = <MXS_VOLTAGE_HIGH>;
29 fsl,pull-up = <MXS_PULL_DISABLE>;
30 };
31
32 led_pins_cfa10036: leds-10036@0 {
33 reg = <0>;
34 fsl,pinmux-ids = <
35 MX28_PAD_AUART1_RX__GPIO_3_4
36 >;
37 fsl,drive-strength = <MXS_DRIVE_4mA>;
38 fsl,voltage = <MXS_VOLTAGE_HIGH>;
39 fsl,pull-up = <MXS_PULL_DISABLE>;
40 };
41
42 usb0_otg_cfa10036: otg-10036@0 {
43 reg = <0>;
44 fsl,pinmux-ids = <
45 MX28_PAD_GPMI_RDY0__USB0_ID
46 >;
47 fsl,drive-strength = <MXS_DRIVE_4mA>;
48 fsl,voltage = <MXS_VOLTAGE_HIGH>;
49 fsl,pull-up = <MXS_PULL_DISABLE>;
50 };
51
52 mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
53 reg = <0>;
54 fsl,pinmux-ids = <
55 0x31c3 /*
56 MX28_PAD_PWM3__GPIO_3_28 */
57 >;
58 fsl,drive-strength = <0>;
59 fsl,voltage = <1>;
60 fsl,pull-up = <0>;
61 };
62
63 };
64
65 ssp0: spi@80010000 {
66 compatible = "fsl,imx28-mmc";
67 pinctrl-names = "default";
68 pinctrl-0 = <&mmc0_4bit_pins_a
69 &mmc0_cd_cfg &mmc0_sck_cfg>;
70 vmmc-supply = <®_vddio_sd0>;
71 bus-width = <4>;
72 status = "okay";
73 };
74 };
75
76 apbx@80040000 {
77 duart: serial@80074000 {
78 pinctrl-names = "default";
79 pinctrl-0 = <&duart_pins_b>;
80 status = "okay";
81 };
82
83 i2c0: i2c@80058000 {
84 pinctrl-names = "default";
85 pinctrl-0 = <&i2c0_pins_b>;
86 clock-frequency = <400000>;
87 status = "okay";
88
89 ssd1306: oled@3c {
90 compatible = "solomon,ssd1306fb-i2c";
91 pinctrl-names = "default";
92 pinctrl-0 = <&ssd1306_cfa10036>;
93 reg = <0x3c>;
94 reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
95 solomon,height = <32>;
96 solomon,width = <128>;
97 solomon,page-offset = <0>;
98 solomon,com-lrremap;
99 solomon,com-invdir;
100 solomon,com-offset = <32>;
101 };
102 };
103
104 usbphy0: usbphy@8007c000 {
105 status = "okay";
106 };
107 };
108 };
109
110 ahb@80080000 {
111 usb0: usb@80080000 {
112 pinctrl-names = "default";
113 pinctrl-0 = <&usb0_otg_cfa10036>;
114 dr_mode = "peripheral";
115 phy_type = "utmi";
116 status = "okay";
117 };
118 };
119
120 leds {
121 compatible = "gpio-leds";
122 pinctrl-names = "default";
123 pinctrl-0 = <&led_pins_cfa10036>;
124
125 power {
126 gpios = <&gpio3 4 1>;
127 default-state = "on";
128 };
129 };
130
131 reg_vddio_sd0: vddio-sd0 {
132 compatible = "regulator-fixed";
133 pinctrl-names = "default";
134 pinctrl-0 = <&mmc_pwr_cfa10036>;
135 regulator-name = "vddio-sd0";
136 regulator-min-microvolt = <3300000>;
137 regulator-max-microvolt = <3300000>;
138 gpio = <&gpio3 28 0>;
139 };
140};