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1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2013 Crystalfontz America, Inc.
4 * Copyright 2012 Free Electrons
5 */
6
7/*
8 * The CFA-10057 is an expansion board for the CFA-10036 module, thus we
9 * need to include the CFA-10036 DTS.
10 */
11#include "imx28-cfa10036.dts"
12
13/ {
14 model = "Crystalfontz CFA-10057 Board";
15 compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28";
16
17 apb@80000000 {
18 apbh@80000000 {
19 pinctrl@80018000 {
20 usb_pins_cfa10057: usb-10057@0 {
21 reg = <0>;
22 fsl,pinmux-ids = <
23 MX28_PAD_GPMI_D07__GPIO_0_7
24 >;
25 fsl,drive-strength = <MXS_DRIVE_4mA>;
26 fsl,voltage = <MXS_VOLTAGE_HIGH>;
27 fsl,pull-up = <MXS_PULL_DISABLE>;
28 };
29
30 lcdif_18bit_pins_cfa10057: lcdif-18bit@0 {
31 reg = <0>;
32 fsl,pinmux-ids = <
33 MX28_PAD_LCD_D00__LCD_D0
34 MX28_PAD_LCD_D01__LCD_D1
35 MX28_PAD_LCD_D02__LCD_D2
36 MX28_PAD_LCD_D03__LCD_D3
37 MX28_PAD_LCD_D04__LCD_D4
38 MX28_PAD_LCD_D05__LCD_D5
39 MX28_PAD_LCD_D06__LCD_D6
40 MX28_PAD_LCD_D07__LCD_D7
41 MX28_PAD_LCD_D08__LCD_D8
42 MX28_PAD_LCD_D09__LCD_D9
43 MX28_PAD_LCD_D10__LCD_D10
44 MX28_PAD_LCD_D11__LCD_D11
45 MX28_PAD_LCD_D12__LCD_D12
46 MX28_PAD_LCD_D13__LCD_D13
47 MX28_PAD_LCD_D14__LCD_D14
48 MX28_PAD_LCD_D15__LCD_D15
49 MX28_PAD_LCD_D16__LCD_D16
50 MX28_PAD_LCD_D17__LCD_D17
51 >;
52 fsl,drive-strength = <MXS_DRIVE_4mA>;
53 fsl,voltage = <MXS_VOLTAGE_HIGH>;
54 fsl,pull-up = <MXS_PULL_DISABLE>;
55 };
56
57 lcdif_pins_cfa10057: lcdif-evk@0 {
58 reg = <0>;
59 fsl,pinmux-ids = <
60 MX28_PAD_LCD_RD_E__LCD_VSYNC
61 MX28_PAD_LCD_WR_RWN__LCD_HSYNC
62 MX28_PAD_LCD_RS__LCD_DOTCLK
63 MX28_PAD_LCD_CS__LCD_ENABLE
64 >;
65 fsl,drive-strength = <MXS_DRIVE_4mA>;
66 fsl,voltage = <MXS_VOLTAGE_HIGH>;
67 fsl,pull-up = <MXS_PULL_DISABLE>;
68 };
69 };
70
71 lcdif@80030000 {
72 pinctrl-names = "default";
73 pinctrl-0 = <&lcdif_18bit_pins_cfa10057
74 &lcdif_pins_cfa10057>;
75 display = <&display0>;
76 status = "okay";
77
78 display0: display0 {
79 bits-per-pixel = <32>;
80 bus-width = <18>;
81
82 display-timings {
83 native-mode = <&timing0>;
84 timing0: timing0 {
85 clock-frequency = <30000000>;
86 hactive = <480>;
87 vactive = <800>;
88 hfront-porch = <12>;
89 hback-porch = <2>;
90 vfront-porch = <5>;
91 vback-porch = <3>;
92 hsync-len = <2>;
93 vsync-len = <2>;
94 hsync-active = <0>;
95 vsync-active = <0>;
96 de-active = <1>;
97 pixelclk-active = <1>;
98 };
99 };
100 };
101 };
102 };
103
104 apbx@80040000 {
105 lradc@80050000 {
106 fsl,lradc-touchscreen-wires = <4>;
107 status = "okay";
108 };
109
110 pwm: pwm@80064000 {
111 pinctrl-names = "default";
112 pinctrl-0 = <&pwm4_pins_a>;
113 status = "okay";
114 };
115
116 i2c1: i2c@8005a000 {
117 pinctrl-names = "default";
118 pinctrl-0 = <&i2c1_pins_a>;
119 status = "okay";
120 };
121
122 usbphy1: usbphy@8007e000 {
123 status = "okay";
124 };
125 };
126 };
127
128 ahb@80080000 {
129 usb1: usb@80090000 {
130 vbus-supply = <®_usb1_vbus>;
131 pinctrl-0 = <&usb1_pins_a>;
132 pinctrl-names = "default";
133 status = "okay";
134 };
135 };
136
137 regulators {
138 compatible = "simple-bus";
139 #address-cells = <1>;
140 #size-cells = <0>;
141
142 reg_usb1_vbus: regulator@0 {
143 compatible = "regulator-fixed";
144 reg = <0>;
145 pinctrl-names = "default";
146 pinctrl-0 = <&usb_pins_cfa10057>;
147 regulator-name = "usb1_vbus";
148 regulator-min-microvolt = <5000000>;
149 regulator-max-microvolt = <5000000>;
150 gpio = <&gpio0 7 1>;
151 };
152 };
153
154 ahb@80080000 {
155 mac0: ethernet@800f0000 {
156 phy-mode = "rmii";
157 pinctrl-names = "default";
158 pinctrl-0 = <&mac0_pins_a>;
159 phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>;
160 phy-reset-duration = <100>;
161 status = "okay";
162 };
163 };
164
165 backlight {
166 compatible = "pwm-backlight";
167 pwms = <&pwm 4 5000000>;
168 brightness-levels = <0 4 8 16 32 64 128 255>;
169 default-brightness-level = <7>;
170 };
171};
1/*
2 * Copyright 2013 Crystalfontz America, Inc.
3 * Copyright 2012 Free Electrons
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/*
14 * The CFA-10057 is an expansion board for the CFA-10036 module, thus we
15 * need to include the CFA-10036 DTS.
16 */
17#include "imx28-cfa10036.dts"
18
19/ {
20 model = "Crystalfontz CFA-10057 Board";
21 compatible = "crystalfontz,cfa10057", "crystalfontz,cfa10036", "fsl,imx28";
22
23 apb@80000000 {
24 apbh@80000000 {
25 pinctrl@80018000 {
26 usb_pins_cfa10057: usb-10057@0 {
27 reg = <0>;
28 fsl,pinmux-ids = <
29 MX28_PAD_GPMI_D07__GPIO_0_7
30 >;
31 fsl,drive-strength = <MXS_DRIVE_4mA>;
32 fsl,voltage = <MXS_VOLTAGE_HIGH>;
33 fsl,pull-up = <MXS_PULL_DISABLE>;
34 };
35
36 lcdif_18bit_pins_cfa10057: lcdif-18bit@0 {
37 reg = <0>;
38 fsl,pinmux-ids = <
39 MX28_PAD_LCD_D00__LCD_D0
40 MX28_PAD_LCD_D01__LCD_D1
41 MX28_PAD_LCD_D02__LCD_D2
42 MX28_PAD_LCD_D03__LCD_D3
43 MX28_PAD_LCD_D04__LCD_D4
44 MX28_PAD_LCD_D05__LCD_D5
45 MX28_PAD_LCD_D06__LCD_D6
46 MX28_PAD_LCD_D07__LCD_D7
47 MX28_PAD_LCD_D08__LCD_D8
48 MX28_PAD_LCD_D09__LCD_D9
49 MX28_PAD_LCD_D10__LCD_D10
50 MX28_PAD_LCD_D11__LCD_D11
51 MX28_PAD_LCD_D12__LCD_D12
52 MX28_PAD_LCD_D13__LCD_D13
53 MX28_PAD_LCD_D14__LCD_D14
54 MX28_PAD_LCD_D15__LCD_D15
55 MX28_PAD_LCD_D16__LCD_D16
56 MX28_PAD_LCD_D17__LCD_D17
57 >;
58 fsl,drive-strength = <MXS_DRIVE_4mA>;
59 fsl,voltage = <MXS_VOLTAGE_HIGH>;
60 fsl,pull-up = <MXS_PULL_DISABLE>;
61 };
62
63 lcdif_pins_cfa10057: lcdif-evk@0 {
64 reg = <0>;
65 fsl,pinmux-ids = <
66 MX28_PAD_LCD_RD_E__LCD_VSYNC
67 MX28_PAD_LCD_WR_RWN__LCD_HSYNC
68 MX28_PAD_LCD_RS__LCD_DOTCLK
69 MX28_PAD_LCD_CS__LCD_ENABLE
70 >;
71 fsl,drive-strength = <MXS_DRIVE_4mA>;
72 fsl,voltage = <MXS_VOLTAGE_HIGH>;
73 fsl,pull-up = <MXS_PULL_DISABLE>;
74 };
75 };
76
77 lcdif@80030000 {
78 pinctrl-names = "default";
79 pinctrl-0 = <&lcdif_18bit_pins_cfa10057
80 &lcdif_pins_cfa10057>;
81 display = <&display0>;
82 status = "okay";
83
84 display0: display0 {
85 bits-per-pixel = <32>;
86 bus-width = <18>;
87
88 display-timings {
89 native-mode = <&timing0>;
90 timing0: timing0 {
91 clock-frequency = <30000000>;
92 hactive = <480>;
93 vactive = <800>;
94 hfront-porch = <12>;
95 hback-porch = <2>;
96 vfront-porch = <5>;
97 vback-porch = <3>;
98 hsync-len = <2>;
99 vsync-len = <2>;
100 hsync-active = <0>;
101 vsync-active = <0>;
102 de-active = <1>;
103 pixelclk-active = <1>;
104 };
105 };
106 };
107 };
108 };
109
110 apbx@80040000 {
111 lradc@80050000 {
112 fsl,lradc-touchscreen-wires = <4>;
113 status = "okay";
114 };
115
116 pwm: pwm@80064000 {
117 pinctrl-names = "default";
118 pinctrl-0 = <&pwm4_pins_a>;
119 status = "okay";
120 };
121
122 i2c1: i2c@8005a000 {
123 pinctrl-names = "default";
124 pinctrl-0 = <&i2c1_pins_a>;
125 status = "okay";
126 };
127
128 usbphy1: usbphy@8007e000 {
129 status = "okay";
130 };
131 };
132 };
133
134 ahb@80080000 {
135 usb1: usb@80090000 {
136 vbus-supply = <®_usb1_vbus>;
137 pinctrl-0 = <&usb1_pins_a>;
138 pinctrl-names = "default";
139 status = "okay";
140 };
141 };
142
143 regulators {
144 compatible = "simple-bus";
145 #address-cells = <1>;
146 #size-cells = <0>;
147
148 reg_usb1_vbus: regulator@0 {
149 compatible = "regulator-fixed";
150 reg = <0>;
151 pinctrl-names = "default";
152 pinctrl-0 = <&usb_pins_cfa10057>;
153 regulator-name = "usb1_vbus";
154 regulator-min-microvolt = <5000000>;
155 regulator-max-microvolt = <5000000>;
156 gpio = <&gpio0 7 1>;
157 };
158 };
159
160 ahb@80080000 {
161 mac0: ethernet@800f0000 {
162 phy-mode = "rmii";
163 pinctrl-names = "default";
164 pinctrl-0 = <&mac0_pins_a>;
165 phy-reset-gpios = <&gpio2 21 0>;
166 phy-reset-duration = <100>;
167 status = "okay";
168 };
169 };
170
171 backlight {
172 compatible = "pwm-backlight";
173 pwms = <&pwm 4 5000000>;
174 brightness-levels = <0 4 8 16 32 64 128 255>;
175 default-brightness-level = <7>;
176 };
177};