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0171d1d8 BB |
1 | /* |
2 | * at91sam9x5dm.dtsi - Device Tree file for SAM9x5 display module | |
3 | * | |
4 | * Copyright (C) 2014 Atmel, | |
5 | * 2014 Free Electrons | |
6 | * | |
7 | * Author: Boris Brezillon <boris.brezillon@free-electrons.com> | |
8 | * | |
9 | * Licensed under GPLv2 or later. | |
10 | */ | |
11 | ||
12 | / { | |
13 | ahb { | |
14 | apb { | |
921f9a6c NF |
15 | i2c0: i2c@f8010000 { |
16 | qt1070: keyboard@1b { | |
17 | compatible = "qt1070"; | |
18 | reg = <0x1b>; | |
19 | interrupt-parent = <&pioA>; | |
20 | interrupts = <7 0x0>; | |
21 | pinctrl-names = "default"; | |
22 | pinctrl-0 = <&pinctrl_qt1070_irq>; | |
23 | wakeup-source; | |
24 | }; | |
25 | }; | |
26 | ||
0171d1d8 BB |
27 | hlcdc: hlcdc@f8038000 { |
28 | hlcdc-display-controller { | |
29 | pinctrl-names = "default"; | |
30 | pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_rgb888>; | |
31 | ||
32 | port@0 { | |
33 | hlcdc_panel_output: endpoint@0 { | |
34 | reg = <0>; | |
35 | remote-endpoint = <&panel_input>; | |
36 | }; | |
37 | }; | |
38 | }; | |
39 | }; | |
8cf59387 AB |
40 | |
41 | adc0: adc@f804c000 { | |
42 | atmel,adc-ts-wires = <4>; | |
43 | atmel,adc-ts-pressure-threshold = <10000>; | |
44 | status = "okay"; | |
45 | }; | |
921f9a6c NF |
46 | |
47 | pinctrl@fffff400 { | |
48 | board { | |
49 | pinctrl_qt1070_irq: qt1070_irq { | |
50 | atmel,pins = | |
51 | <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; | |
52 | }; | |
53 | }; | |
54 | }; | |
0171d1d8 BB |
55 | }; |
56 | }; | |
57 | ||
58 | backlight: backlight { | |
59 | compatible = "pwm-backlight"; | |
60 | pwms = <&hlcdc_pwm 0 50000 0>; | |
61 | brightness-levels = <0 4 8 16 32 64 128 255>; | |
62 | default-brightness-level = <6>; | |
63 | power-supply = <&bl_reg>; | |
64 | status = "disabled"; | |
65 | }; | |
66 | ||
67 | bl_reg: backlight_regulator { | |
68 | compatible = "regulator-fixed"; | |
69 | regulator-name = "backlight-power-supply"; | |
70 | regulator-min-microvolt = <5000000>; | |
71 | regulator-max-microvolt = <5000000>; | |
72 | status = "disabled"; | |
73 | }; | |
74 | ||
75 | panel: panel { | |
76 | compatible = "foxlink,fl500wvr00-a0t", "simple-panel"; | |
77 | backlight = <&backlight>; | |
78 | power-supply = <&panel_reg>; | |
79 | #address-cells = <1>; | |
80 | #size-cells = <0>; | |
81 | status = "disabled"; | |
82 | ||
83 | port@0 { | |
84 | #address-cells = <1>; | |
85 | #size-cells = <0>; | |
86 | ||
87 | panel_input: endpoint@0 { | |
88 | reg = <0>; | |
89 | remote-endpoint = <&hlcdc_panel_output>; | |
90 | }; | |
91 | }; | |
92 | }; | |
93 | ||
94 | panel_reg: panel_regulator { | |
95 | compatible = "regulator-fixed"; | |
96 | regulator-name = "panel-power-supply"; | |
97 | regulator-min-microvolt = <3300000>; | |
98 | regulator-max-microvolt = <3300000>; | |
99 | status = "disabled"; | |
100 | }; | |
101 | }; |