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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 GPIO_ACTIVE_LOW>;
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};
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 = <&display>;
82 status = "okay";
83
84 display: display {
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 = <&pwm3_pins_b>;
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 3 5000000>;
174 brightness-levels = <0 4 8 16 32 64 128 255>;
175 default-brightness-level = <7>;
176 };
177};