Merge tag 'devicetree-for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh...
[linux-2.6-microblaze.git] / arch / arm / boot / dts / imx28-cfa10057.dts
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 = <&reg_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 };