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authorBrian Lilly <brian@crystalfontz.com>2013-06-13 09:43:45 -0400
committerShawn Guo <shawn.guo@linaro.org>2013-06-17 03:43:31 -0400
commitd75f3d92e86e65b3cb9725e65f7278cc303511db (patch)
treedd029b9f73a36559cb5c38fea01d878a93915390 /arch/arm/boot/dts/imx28-cfa10057.dts
parented138c368d95095de522db98b8b6929874bed403 (diff)
ARM: mxs: dt: Add Crystalfontz CFA-10057 device tree
The CFA-10057 is a breakout board for the CFA-10036 that has Ethernet, USB and a 4.3" LCD screen on it. Signed-off-by: Brian Lilly <brian@crystalfontz.com> Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Diffstat (limited to 'arch/arm/boot/dts/imx28-cfa10057.dts')
-rw-r--r--arch/arm/boot/dts/imx28-cfa10057.dts191
1 files changed, 191 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/imx28-cfa10057.dts b/arch/arm/boot/dts/imx28-cfa10057.dts
new file mode 100644
index 000000000000..2da713cdb42a
--- /dev/null
+++ b/arch/arm/boot/dts/imx28-cfa10057.dts
@@ -0,0 +1,191 @@
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 pinctrl-names = "default", "default";
27 pinctrl-1 = <&hog_pins_cfa10057
28 &hog_pins_cfa10057_pullup>;
29
30 hog_pins_cfa10057: hog-10057@0 {
31 reg = <0>;
32 fsl,pinmux-ids = <
33 0x0073 /* MX28_PAD_GPMI_D7__GPIO_0_7 */
34 0x3053 /* MX28_PAD_AUART1_TX__GPIO_3_5 */
35 >;
36 fsl,drive-strength = <0>;
37 fsl,voltage = <1>;
38 fsl,pull-up = <0>;
39 };
40
41 hog_pins_cfa10057_pullup: hog-10057-pullup@0 {
42 reg = <0>;
43 fsl,pinmux-ids = <
44 0x2133 /* MX28_PAD_SSP2_D3__GPIO_2_19 */
45 0x3183 /* MX28_PAD_I2C0_SCL__GPIO_3_24 */
46 0x3193 /* MX28_PAD_I2C0_SDA__GPIO_3_25 */
47 0x31a3 /* MX28_PAD_SAIF_SDATA0__GPIO_3_26 */
48 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
49 >;
50 fsl,drive-strength = <0>;
51 fsl,voltage = <1>;
52 fsl,pull-up = <1>;
53 };
54
55 lcdif_18bit_pins_cfa10057: lcdif-18bit@0 {
56 reg = <0>;
57 fsl,pinmux-ids = <
58 0x1000 /* MX28_PAD_LCD_D00__LCD_D0 */
59 0x1010 /* MX28_PAD_LCD_D01__LCD_D1 */
60 0x1020 /* MX28_PAD_LCD_D02__LCD_D2 */
61 0x1030 /* MX28_PAD_LCD_D03__LCD_D3 */
62 0x1040 /* MX28_PAD_LCD_D04__LCD_D4 */
63 0x1050 /* MX28_PAD_LCD_D05__LCD_D5 */
64 0x1060 /* MX28_PAD_LCD_D06__LCD_D6 */
65 0x1070 /* MX28_PAD_LCD_D07__LCD_D7 */
66 0x1080 /* MX28_PAD_LCD_D08__LCD_D8 */
67 0x1090 /* MX28_PAD_LCD_D09__LCD_D9 */
68 0x10a0 /* MX28_PAD_LCD_D10__LCD_D10 */
69 0x10b0 /* MX28_PAD_LCD_D11__LCD_D11 */
70 0x10c0 /* MX28_PAD_LCD_D12__LCD_D12 */
71 0x10d0 /* MX28_PAD_LCD_D13__LCD_D13 */
72 0x10e0 /* MX28_PAD_LCD_D14__LCD_D14 */
73 0x10f0 /* MX28_PAD_LCD_D15__LCD_D15 */
74 0x1100 /* MX28_PAD_LCD_D16__LCD_D16 */
75 0x1110 /* MX28_PAD_LCD_D17__LCD_D17 */
76 >;
77 fsl,drive-strength = <0>;
78 fsl,voltage = <1>;
79 fsl,pull-up = <0>;
80 };
81
82 lcdif_pins_cfa10057: lcdif-evk@0 {
83 reg = <0>;
84 fsl,pinmux-ids = <
85 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
86 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
87 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
88 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
89 >;
90 fsl,drive-strength = <0>;
91 fsl,voltage = <1>;
92 fsl,pull-up = <0>;
93 };
94 };
95
96 lcdif@80030000 {
97 pinctrl-names = "default";
98 pinctrl-0 = <&lcdif_18bit_pins_cfa10057
99 &lcdif_pins_cfa10057>;
100 display = <&display>;
101 status = "okay";
102
103 display: display {
104 bits-per-pixel = <32>;
105 bus-width = <18>;
106
107 display-timings {
108 native-mode = <&timing0>;
109 timing0: timing0 {
110 clock-frequency = <30000000>;
111 hactive = <480>;
112 vactive = <800>;
113 hfront-porch = <12>;
114 hback-porch = <2>;
115 vfront-porch = <5>;
116 vback-porch = <3>;
117 hsync-len = <2>;
118 vsync-len = <2>;
119 hsync-active = <0>;
120 vsync-active = <0>;
121 de-active = <1>;
122 pixelclk-active = <1>;
123 };
124 };
125 };
126 };
127 };
128
129 apbx@80040000 {
130 lradc@80050000 {
131 fsl,lradc-touchscreen-wires = <4>;
132 status = "okay";
133 };
134
135 pwm: pwm@80064000 {
136 pinctrl-names = "default";
137 pinctrl-0 = <&pwm3_pins_b>;
138 status = "okay";
139 };
140
141 i2c1: i2c@8005a000 {
142 pinctrl-names = "default";
143 pinctrl-0 = <&i2c1_pins_a>;
144 status = "okay";
145 };
146
147 usbphy1: usbphy@8007e000 {
148 status = "okay";
149 };
150 };
151 };
152
153 ahb@80080000 {
154 usb1: usb@80090000 {
155 vbus-supply = <&reg_usb1_vbus>;
156 pinctrl-0 = <&usbphy1_pins_a>;
157 pinctrl-names = "default";
158 status = "okay";
159 };
160 };
161
162 regulators {
163 compatible = "simple-bus";
164
165 reg_usb1_vbus: usb1_vbus {
166 compatible = "regulator-fixed";
167 regulator-name = "usb1_vbus";
168 regulator-min-microvolt = <5000000>;
169 regulator-max-microvolt = <5000000>;
170 gpio = <&gpio0 7 1>;
171 };
172 };
173
174 ahb@80080000 {
175 mac0: ethernet@800f0000 {
176 phy-mode = "rmii";
177 pinctrl-names = "default";
178 pinctrl-0 = <&mac0_pins_a>;
179 phy-reset-gpios = <&gpio2 21 0>;
180 phy-reset-duration = <100>;
181 status = "okay";
182 };
183 };
184
185 backlight {
186 compatible = "pwm-backlight";
187 pwms = <&pwm 3 5000000>;
188 brightness-levels = <0 4 8 16 32 64 128 255>;
189 default-brightness-level = <7>;
190 };
191};
generated by cgit v1.2.2 (git 2.25.0) at 2025-01-01 09:36:28 -0500